LeeBoy 8500 Paver Full manual

OPERATIONS, SERVICE

AND PARTS MANUAL

8500 Conveyor Paver

8500 CONVEYOR PAVER

Manual No. 985682

688 North Highway 16

Denver, North Carolina 28037 www.LeeBoy.com

LIMITED WARRANTY

POLICY AND PROCEDURES

EFFECTIVE FOR UNITS SHIPPED AFTER DECEMBER 1, 2001

WARRANTY

1. If a defect in material or workmanship is found and the authorized dealer is notified during the warranty period, LeeBoy will repair or replace any part or component of the unit or part that fails to conform to the warranty during the warranty period.

2. The warranty date will begin upon the completion of the warranty form by the initial customer and will expire after twelve (12) months have passed. The Warranty Card should be filled out within (10) days of delivery of the unit.

3. Engines are warranted by their manufacturers and may have warranty coverage that differs from that of LeeBoy.

4. Replacement parts furnished by LeeBoy are covered for the remainder of the warranty period applicable to the unit or component in which such parts are installed.

5. LeeBoy has the right to repair any component or part before replacing it with a new part.

6. All new replacement parts purchased by a

LeeBoy dealer will carry a six (6) month warranty. Remanufactured parts purchased by a LeeBoy dealer will carry a ninety (90) day warranty.

ITEMS NOT COVERED

LeeBoy is not responsible for the following:

6. Attachments not manufactured or installed by

LeeBoy.

7. Liability for incidental or consequential damages of any type including, but not limited to lost profits or expenses of acquiring replacement equipment.

8. Miscellaneous charges.

LIMITATIONS

LeeBoy has no obligation under this warranty for:

1. Any defects caused by misuse, misapplication, negligence, accident or failure to maintain or use in accordance with the most current operating instructions.

2. Unauthorized alterations.

3. Defects or failures caused by any replacement parts or attachments not manufactured by or approved by LeeBoy.

4. Failure to conduct normal maintenance and operating service, including without limitation, providing lubricants, coolant, fuel, tune-ups, inspections or adjustments.

5. Unreasonable delay, as established by

LeeBoy, in making the applicable units or parts available upon notification of a service notice ordered by LeeBoy.

6. The warranty responsibility on all engines rests with the respective manufacturer.

1. Charges for travel time, mileage, or overtime.

2. Charges related to transporting the product to and from the place at which warranty work is performed.

3. Airfreight charges related to transporting repair parts to the place at which warranty work is performed.

4. All used units or used parts of any kind.

5. Repairs due to normal wear and tear, or brought about by abuse or lack of maintenance of the equipment, except for premature failures, conveyor chains, polytrack pads, and track rails.

7. LeeBoy may have support agreements with some engine manufacturers for warranty and parts support.

OTHER WARRANTIES

THE FOREGOING WARRANTY IS EXCLUSIVE AND IN

LIEU OF ALL OTHER EXPRESSED STATUTORY AND

IMPLIED WARRANTIES APPLICABLE TO UNITS ENGINES,

OR PARTS WITHOUT LIMITATION, ALL IMPLIED

WARRANTIES OF MERCHANTABILITY OR FITNESS FOR

ANY PARTICULAR USE OR PURPOSE. IN NO EVENT,

WHETHER AS A RESULT OF BREACH OF CONTRACT OR

WARRANTY, OR ALLEGED NEGLIGENCE OR LIABILITY

WITHOUT FAULT, SHALL LEEBOY BE LIABLE FOR

SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES,

INCLUDING WITHOUT LIMITATION, LOSS OF PROFIT OR

REVENUE, COST OF CAPITAL, COST OF SUBSTITUTED

EQUIPMENT, FACILITIES OR SERVICES DOWNTIME

COSTS, LABOR COSTS OR CLAIMS OF CUSTOMERS,

PURCHASERS OR LESSEES FOR SUCH DAMAGES.

8500 Conveyor Paver


USER'S REFERENCE GUIDE

DELIVERY DATE______________________________________

UNIT SERIAL NUMBER_________________________________

ENGINE TYPE________________________________________

ENGINE NUMBER_____________________________________

DEALER'S NAME AND ADDRESS

_____________________________________________________

_____________________________________________________

PHONE NUMBER_______________________________________

EQUIPMENT HOURS____________________________________

SERVICE MANAGER ____________________________________

688 North Highway 16 • Denver, North Carolina 28037 • www.LeeBoy.com • (704) 966-3300

8500 Conveyor Paver


MODEL 8500 CONVEYOR PAVER

OPERATORS, MAINTENANCE AND PARTS MANUAL

This manual should be used with all related supplemental books, engine and transmission manuals, and parts books.

Related Service Bulletins should be reviewed to provide information regarding some of the recent changes.

If any questions arise concerning this publication or others, contact your local

LeeBoy Distributor for the latest available information.

REAR VIEW

Contents of this manual are based on information in effect at the time of publication and are subject to change without notice.

8500 Conveyor Paver

SIDE VIEW

FM-1


IIM PO RT NT

SAFETY INSTRUCTIONS

This manual provides important information to familiarize you with safe operating and maintenance procedures.

Even though you may be familiar with similar equipment, you MUST read and understand this manual before operating this unit.

Safety is everyone's business and is one of your primary concerns. Knowing the guidelines covered in the following paragraphs and in Section 1 will help provide for your safety, for the safety of those around you, and for the paver's proper operation.

LOOK FOR THESE SYMBOLS WHICH

POINT OUT ITEMS OF EXTREME

IMPORTANCE TO YOU AND YOUR

COWORKERS SAFETY. READ AND

UNDERSTAND THOROUGHLY. HEED

THE WARNING AND FOLLOW THE

INSTRUCTIONS.

DANGER

YOU MUST FOLLOW ALL DANGER SAFETY

NOTES.

IF YOU DO NOT FOLLOW THE

INSTRUCTIONS, YOUR MISTAKE MIGHT LIKELY

RESULT IN VERY SERIOUS INJURY OR DEATH.

WARNING

WARNING safety notes must ALSO be followed.

Your mistake might result in SERIOUS INJURY to yourself or others.

CAUTION

CAUTION safety notes are ALSO very important.

They point out to you where your mistakes could cause PHYSICAL HARM to you or others, or damage to the machine.

FM-2

8500 Conveyor Paver


SAFETY PRECAUTIONS

If your paver has been repainted, it is extremely important that all the decals referring to cautions warnings and danger be replaced in their proper locations. The illustrations on this page will aid you in determining the proper locations. However for additional help, you should refer to the parts listing in the parts section of this manual and note the description column.

Under this column a description on location is provided for each decal. If you still need more explicit instructions, contact your dealer.

NOTE

It is the responsibility of the owner and operator to make sure that all decals are readable and located on paver as designated by the manufacturer.

8500 Conveyor Paver

8500 DECALS and DECAL LOCATIONS

FM-3


PRE-START INSPECTION

INSPECT machine. Have any malfunctioning, broken or missing parts corrected or replaced before using. Hydraulic hoses should be checked daily for wear and leaks. Replace if damaged.

CHECK that all the instruction and safety labels are in place and readable. These are as important as any other equipment on the machine.

READ and FOLLOW all instruction decals.

WEAR OSHA required safety equipment when running the paver.

FILL the fuel tank with the engine off. Never fill fuel tank near an open flame, when smoking, or when screed heat is on.

CLEAR auger & feeders before starting engine.

Make sure all covers and guards are in place.

MAINTENANCE SAFETY

NEVER work on the paver with the engine running.

NEVER fill the fuel tank with the engine running.

DO NOT change the engine governor settings.

ALWAYS replace damaged or lost decals.

DISCONNECT battery cables when working on the electrical system or when welding on the unit.

IF battery needs a charge, be sure battery charger is off when making connections.

BE SURE the correct battery polarity is observed

(negative (-) to negative (-) and positive (+) to positive (+), when connecting a battery charger or jumper cable.

DANGER

NEVER WORK UNDER HOPPER WITHOUT

PLACING SAFETY PROP IN POSITION. SEE

FIGURE 1.

OPERATING SAFETY

ALWAYS make sure no person or object is in your line of travel BEFORE starting.

WORK slowly in tight areas.

DO NOT run engine in a closed building for long periods of time. NEVER spray cleaning solvent or release agent on or near screed while it is being heated.

AVOID steep hills if possible.

ALWAYS look BEFORE changing your direction of travel.

NEVER open a valve to burner unless a flame is present. Heat screed for no more than 15 minutes.

Make sure all valves are closed before propane is turned off.

AVOID leaving engine running without operator present.

FIGURE 1. SAFETY PROP

STOPPING SAFETY

ALWAYS park the paver on solid, level ground in low range. If this is not possible, always park the paver at a right angle to the slope. Lower screed when parked.

USE proper flags, barriers and warning devices especially when parking in areas of traffic.

FM-4

8500 Conveyor Paver

Section 1

INTRODUCTION

TABLE OF CONTENTS

Page

GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

CONTROLS AND OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

MAINTENANCE PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

NAMEPLATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

8500 Conveyor Paver 1-1

Section 1

INTRODUCTION

GENERAL INFORMATION

This manual contains Specification information,

Controls and Operating Procedures, Maintenance and Repair Procedures and Parts Lists for the

8500 Conveyor Paver.

SPECIFICATIONS

Refer to Section 2 - SPECIFICATIONS in this manual for all major system specifications and for typical torque value tables.

CONTROLS AND OPERATING

INSTRUCTIONS

Refer to Section 3 - OPERATION.

The operator of this equipment should READ,

UNDERSTAND, and FOLLOW the operating instructions, Cautions, and Warnings provided in the front of this manual and in the OPERATION section.

WARNING: Do not attempt to operate the 8500

Conveyor Paver unless fully trained in the machine operation, only authorized personnel should operate the Model 8500 Conveyor

Paver. All instructions provided in this manual and on the machine operating and warning decals must be followed to prevent damage to the equipment and/or injury to operating personnel.

MAINTENANCE PROCEDURES

Refer to Section 4 - MAINTENANCE in this manual for all maintenance and repair procedures.

CAUTION: All maintenance instructions provided in this manual should be followed to insure safety of the personnel performing the maintenance and to prevent damage to the machine.

NAMEPLATE

The nameplate contains the serial number and basic data used to identify the specific model on the conveyor paver (see Figure 1-1).

1-2

FIGURE 1-1. NAME PLATE

8500 Conveyor Paver

Section 2

SPECIFICATIONS


Page

GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

TABLE 2-1. ENGINE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

TABLE 2-2. ELECTRICAL SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

TABLE 2-3. DIMENSION SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

TABLE 2-4. PERFORMANCE SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

TABLE 2-5. MACHINE SYSTEM CAPACITY SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

TABLE 2-6. MACHINE HYDRAULIC PRESSURES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

TABLE 2-7. TYPES OF LUBRICANTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

TABLE 2-8. TORQUE SPECIFICATIONS FOR STANDARD INCH FASTENERS. . . . . . . . . . . . . . . . . 2-5

TABLE 2-9. TORQUE SPECIFICATIONS FOR METRIC FASTENERS . . . . . . . . . . . . . . . . . . . . . . . . 2-6

8500 Conveyor Paver

2-1

Section 2

SPECIFICATIONS


The specifications provided in this section are applicable to the Model 8500 Conveyor Paver. Included in this section are machine weights, dimensions, performance and torque values for both metric and standard inch fasteners.

TABLE 2-1. ENGINE SPECIFICATIONS

ITEM CHARACTERISTIC

ENGINE

Model and Manufacturer . . . . . . . . . . . . . .Hatz, 4L41C (Silent Pak)

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Cycle diesel

Number of Cylinders . . . . . . . . . . . . . . . . .Four

Bore & Stroke . . . . . . . . . . . . . . . . . . . . . .4.02 in. [102 mm] x 4.13 in. [105 mm]

Engine Oil Type . . . . . . . . . . . . . . . . . . . .10W-40

Capacity . . . . . . . . . . . . . . . . . . . . . . . . . .12 Quarts [11.3 liter]

ENGINE COOLING SYSTEM

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Air Cooled

ENGINE FUEL

Type Used . . . . . . . . . . . . . . . . . . . . . . . . .Diesel Fuel

Fuel Capacity . . . . . . . . . . . . . . . . . . . . . .20 gallons [75.7 liters]

FUEL FILTER

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hatz Diesel

FUEL INJECTORS

Quantity and Type . . . . . . . . . . . . . . . . . . .Four, close nozzle

2-2

TABLE 2-2. ELECTRICAL SPECIFICATIONS

ITEM CHARACTERISTIC

BATTERY

Number Per Machine . . . . . . . . . . . . . . . .One maintenance free

Ampere Hour Rating . . . . . . . . . . . . . . . . .680 CCA

Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Volts

ALTERNATOR

Type and Voltage . . . . . . . . . . . . . . . . . . . .Valeo, 12 Volt, negative ground

Output Amperage . . . . . . . . . . . . . . . . . . .50 Amps

Fan Belt Tension . . . . . . . . . . . . . . . . . . .Automatic belt tension mechanism keeps serpentine belt under tension at all times

STARTER

Manufacturer . . . . . . . . . . . . . . . . . . . . . . .(See Engine Starter plate)

Voltage and Type . . . . . . . . . . . . . . . . . . . .12 Volt, negative ground

Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.7 kW

8500 Conveyor Paver

Section 2

SPECIFICATIONS

TABLE 2-3. DIMENSION SPECIFICATIONS (see Figure 2-1)

ITEM SPECIFICATION

DIMENSIONS

Overall Length “A” . . . . . . . . . . . . . . . . . . .12

′

4

″

(365 cm)

Overall Height . . . . . . . . . . . . . . . . . . . . . .6

′

6

″

(198 cm)

Overall Width (hopper wings in) . . . . . . . .8

′

6

″

(259 cm)

Overall Width (hopper wings out) . . . . . . .10

′

(305 cm)

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . .15,600 lbs (7076 kg)

FIGURE 2-1. OUTLINE DIMENSIONAL DRAWING

TABLE 2-4. PERFORMANCE SPECIFICATIONS


SPEED

Travel . . . . . . . . . . . . . . . . . . . . . . . . . . . . .240 FPM (0.73 KPM)

Paving . . . . . . . . . . . . . . . . . . . . . . . . . . . .140 FPM (0.366 KPM)

EFFECTIVE COVERAGE

Basic Screed Width . . . . . . . . . . . . . . . . . .8 ft. (2.44 m)

Maximum Screed Width . . . . . . . . . . . . . .15 ft. (4.57 m)

8500 Conveyor Paver

2-3

Section 2

SPECIFICATIONS

TABLE 2-5. MACHINE SYSTEM CAPACITY SPECIFICATIONS


SYSTEM CAPACITIES

Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 gallons [75.7 liters]

Engine Lubrication Oil . . . . . . . . . . . . . . .12 quarts [11.35 liters]

(with lubrication oil filter)

Hydraulic Oil Reservoir . . . . . . . . . . . . . . .40 gallons [151.4 liters]

Torque Hubs . . . . . . . . . . . . . . . . . . . . . . .32 ounces [0.355 liters] each

TABLE 2-6. MACHINE HYDRAUIC PRESSURES


Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3000 PSI (207 Bar)

Conveyors . . . . . . . . . . . . . . . . . . . . . . . . .2400 PSI (165 Bar)

Augers & Cylinders . . . . . . . . . . . . . . . . . .2000 PSI (138 Bar)

TABLE 2-7. TYPES OF LUBRICANTS


Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . .10W-40

Hydraulic Oil . . . . . . . . . . . . . . . . . . . . . . .AW #68 or 5W20 AWAT (All weather all temperature)

Torque Hub Grease . . . . . . . . . . . . . . . . . .90 WT Gear Lub

Grease . . . . . . . . . . . . . . . . . . . . . . . . . . .Shell Avania EP Grease or Equivalent

Chain Lub . . . . . . . . . . . . . . . . . . . . . . . . .Chain Lub

2-4

8500 Conveyor Paver

Section 2

SPECIFICATIONS

WARNING: The following Table lists torque values for standard hardware and are intended as a guide for average application involving typical stresses and machined surfaces. Values are based on physical limitations of clean, plated and lubricated hardware. In all cases, when an individual torque value is specified, it should be followed instead of values given in this table.

CAUTION: Replace original equipment with hardware of equal grade.

SIZE

1/4

5/16

3/8

7/16

1/2

9/16

5/8

3/4

7/8

1

1-1/8

1-1/4

1-3/8

1-1/2

TABLE 2-8. TORQUE SPECIFICATIONS FOR STANDARD INCH FASTENERS

CAPSCREWS: SAE GRADE 5 CAPSCREWS: SAE GRADE 8

THREAD TORQUE FT. LBS.

TORQUE N•m TORQUE FT. LBS.

TORQUE N•m

20 UNC

28 UNF

18 UNC

24 UNF

16 UNC

24 UNF

14 UNC

20 UNF

13 UNC

20 UNF

12 UNC

18 UNF

11 UNC

18 UNF

10 UNC

16 UNF

9 UNC

14 UNF

8 UNC

14 NF

7 UNC

12 UNF

7 UNC

12 UNF

6 UNC

12 UNF

6 UNC

12 UNF

Dry

75

85

110

120

150

170

265

295

430

31

35

49

55

8

10

17

19

475

645

720

795

890

1120

1240

1470

1670

1950

2190

Lubed Dry Lubed

100

115

145

165

205

230

360

405

580

42

47

67

75

11

13

24

26

640

875

480

655

980 735

1080 805

1210 905

1520 1140

1680 1260

1990 1490

2270 1700

2640 1980

2970 2230

77

86

110

125

155

175

270

300

435

31

36

50

56

9

10

18

20

57

64

82

91

115

130

200

225

320

23

26

37

41

6

7

13

14

355

485

540

595

670

840

930

1100

1250

1460

1650

Dry

105

120

155

170

210

240

375

420

605

44

49

70

78

12

14

25

27

670

910

1020

1290

1440

1820

2010

2380

2710

3160

3560

Lubed

80

90

115

130

160

180

280

315

455

33

37

52

58

9

10

18

20

500

680

765

965

1080

1360

1500

1780

2040

2370

2670

Dry

145

165

210

230

285

325

510

570

820

16

19

33

37

59

67

95

105

905

1230

1380

1750

1960

2460

2730

3230

3680

4290

4820

Lubed

110

120

155

175

215

245

380

425

615

44

50

71

79

12

14

25

28

680

925

1040

1310

1470

1850

2050

2420

2760

3210

3620

8500 Conveyor Paver

2-5

Section 2

SPECIFICATIONS

WARNING: The following Table lists torque values for standard hardware and are intended as a guide for average application involving typical stresses and machined surfaces. Values are based on physical limitations of clean, plated and lubricated hardware. In all cases, when an individual torque value is specified, it should be followed instead of values given in this table.

CAUTION: Replace original equipment with hardware of equal grade.

M4 x 0.7

M5 x 0.8

M6 x 1

M8 x 1.25

M10 x 1.25

M12 x 1.75

M14 x 2

M16 x 2

M20 x 2.5

M24 x 3

M27 x 3

M30 x 3.5

NOMINAL SIZE

& PITCH

TABLE 2-9. TORQUE SPECIFICATIONS FOR METRIC FASTENERS

CLASS 8.8

[GRADE 5 EQUIVALENT]

TORQUE FT. LBS.

Dry Lubed

TORQUE N•m

Dry Lubed Dry

CLASS 10.9

[GRADE 8 EQUIVALENT]

TORQUE FT. LBS.

Lubed

2.27

4.58

7.75

18.89

39.11

64.94

103.32

162.36

1.70

3.43

5.83

14.17

29.52

48.71

77.49

121.77

3.07

6.20

10.5

25.6

53.0

88.0

140.0

220.0

2.30

4.65

7.90

19.2

40.1

66.0

105.0

165.0

2.27

6.22

10.60

18.95

53.87

88.56

140.22

221.40

2.31

4.67

7.97

19.26

40.59

66.42

107.01

166.05

317.34

516.12

236.16

430.0

320.0

409.59

740.0

555.0

428.04

321.03

754.38

557.19

797.04

597.78

1080.0

810.0

1084.86

811.80

1084.86

811.80

1470.0

1100.0

1476.00

1107.00

TORQUE N•m

Dry Lubed

4.17

8.43

14.3

34.8

73.0

120.0

190.0

300.0

580.0

435.0

1010.0

755.0

1470.0

1100.0

2000.0

1500.0

3.13

6.33

10.8

26.1

55.0

90.0

145.0

225.0

2-6

8500 Conveyor Paver

Section 3

OPERATION


Page

GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3

OPERATING CONTROLS, INDICATORS, AND GAUGES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18

SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18

Operating Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18

Stopping Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18

Maintenance Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18

PRE-START INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18

STARTING THE ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18

Preliminary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18

Engine Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-19

Stopping the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-19

Engine Start-up (With Optional Steering Box) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-19

Stopping the Engine (With Optional Steering Box) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-20

PAVER DRIVING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-20

General Control Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-20

Operating Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-20

PAVER DRIVING INSTRUCTIONS (With Optional Steering Box) . . . . . . . . . . . . . . . . . . . . . . . . . .3-20

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-20

The Electronic Control Steering Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-20

PAVER PREPARATION INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-21

Burner Ignition Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-21

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-21

Manual Lighting of Burners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-22

TRUCK HITCH ATTACHMENT (OPTIONAL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-22

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-22

OPERATING FEEDER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-23

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-23

OPERATING ELECTRIC FLIGHT SCREWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-24

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-24

OPERATING HYDRAULIC CUTOFF GATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-24

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-24

ELECTRIC SPRAY DOWN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-25

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-25

AUGERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-25

AUGER EXTENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-25

SONIC AUGERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-26

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-26

Operating Augers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-26


Section 3

OPERATION


Page

LOADING AND UNLOADING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-27

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-27

UNLOADING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-27

LOADING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-28

TIE DOWN PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-29

PAVING PREPARATION INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-29

STARTING TO PAVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-30

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-30

SETTING SCREED TO PAVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-31

SETTING SCREED ENDGATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-33

SETTING SCREED EXTENSIONS (Used when paving over 8 ft. [2.4 m]) . . . . . . . . . . . . . . . . . . .3-33

PAVER OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-34

3-2

8500 Conveyor Paver


This section provides the Operating Instructions for the Model 8500 Conveyor Paver.

It is important to read, understand, and follow all

"Precautions Operating Instructions and Warnings" written in this manual before starting or operating the machine.

DANGER: FAILURE TO OBSERVE THE

“OPERATING PRECAUTIONS

AND WARNING INSTRUCTIONS”

PROVIDED IN THIS MANUAL CAN

CAUSE SERIOUS INJURY OR

DEATH. ONLY AUTHORIZED

PERSONNEL, WHO ARE FULLY

TRAINED IN THE MACHINE

OPERATION, CAN OPERATE THE

MODEL 8500 CONVEYOR PAVER.

This machine should be kept in good mechanical condition at all times.

WARNING: Do not operate a machine needing repair. Put an information tag on the instrument panel that says,

“DO NOT OPERATE”. Remove the key from the ignition switch.

Repair all damage at once. Minor damage can result in major system failures.

Section 3

OPERATION

OPERATING CONTROLS, INDICATORS,

AND GAUGES

Operating controls for the Model 8500 Conveyor

Paver are shown in Figures 3-1 through 3-5 and listed in Tables 3-1 through 3-5.

WARNING: Do not start or operate the Model

8500 Conveyor Paver before reading, understanding and following all information given in this section and shown on the machine. The operators must read and understand the function of all controls, indicators, and gauges before starting the engine. Serious injury or death can result if these procedures are not followed.


Section 3

OPERATION

3-4

FIGURE 3-1. LOCATION OF OPERATION PANELS AND CONTROLS

TABLE 3-1. LOCATION OF OPERATION PANELS AND CONTROLS

TYPE FIG. REF ITEM NO.

CONTROL NAME

3-1 1 Instrument (dash)

Panel

FUNCTION

Contains switches, indicators, and gauges (see Figure 3-2).

3-1 2 Left Burner Control

3-1 3 Right Burner Control

Controls flow of propane to left screed burner.

Controls flow of propane to right screed burner.

3-1

3-1

4

5

Steering and Speed

Control Module

Hydraulic Controls

Handles control the

Steering and Speed Control

(see Figure 3-3).

Contains the hydraulic controls that operate the Screed and other Functions (see Figure 3-4).

8500 Conveyor Paver

Section 3

OPERATION

FIGURE 3-2. MAIN DASH PANEL CONTROLS, INDICATORS, AND GAUGES (Sheet 1 of 3)


Section 3

OPERATION

3-6


8500 Conveyor Paver

Section 3

OPERATION



Section 3

OPERATION

3-8

TABLE 3-2. OPERATING CONTROLS, INDICATORS, AND GAUGES

FIG. REF ITEM NO.

CONTROL NAME

3-2

3-2

1

2

Voltmeter

Fuel Gauge

3-2

3-2

3-2

3-2

3-2

3-2

3-2

3-2

3

4

5

6

7

8

9

10

Oil Pressure Gauge

Hourmeter

HORN Switch

GRADE CONTROL

GRADE/SLOPE

Switch

LEFT SONIC

AUGER Switch

RIGHT SONIC

AUGER Switch

FRONT WORK

LIGHTS Switch

LEFT CONVEYOR

AUTOMATIC/

MANUAL Switch

TYPE FUNCTION

Indicates battery voltage.

Indicates amount of fuel in fuel tank.

Indicates the amount of oil pressure.

Meter monitors the working hours of the machine.

Push button switch

Press button to sound the horn.

2-Position toggle When switch is in the GRADE switch position, power is ON all the time.

NOTE: When machine is equipped with slope, power is present only when the joystick is in the FORWARD position.

In the NEUTRAL position of the

GRADE SLOPE switch, all power is turned off.

2-Position toggle Selects ON or OFF for the automatic switch operation of left auger.

Auto: Top position turns ON the

Left Auger.

Auto: Bottom position turns OFF the Left Auger.

2-Position toggle Selects ON or OFF for the automatic switch operation of right auger.

Auto: Top position turns ON the

Right Auger.

Auto: Bottom position turns OFF the Right Auger.

2-Position toggle Used to turn the work lights switch on or off.

3-Position Selects automatic or manual automatic center override for left conveyor.

return from

MANUAL position Center is OFF position.

For automatic operation set switch to AUTOMATIC position.

MANUAL position provides override.

8500 Conveyor Paver

Section 3

OPERATION

TABLE 3-2. OPERATING CONTROLS, INDICATORS, AND GAUGES (CONTINUED)

FIG. REF

3-2

3-2

3-2

3-2

3-2

3-2

ITEM NO.

11

12

13

14

15

16

CONTROL NAME

RIGHT CONVEYOR

AUTOMATIC/

MANUAL Switch

BEACON Switch

TYPE FUNCTION

3-Position Selects automatic or manual automatic center override for right conveyor.

return from

MANUAL position Center is OFF position.

For automatic operation set switch to AUTOMATIC position.

MANUAL position provides override.

2-Position toggle Used to turn the beacon light switch on or off.

Set switch to BEACON position to turn the Beacon light on.

2-Position toggle Used to turn on the Spray Down switch System.

SPRAY DOWN

Switch

2-SPEED Light

Set switch to SPRAY DOWN position to turn spray system on.

Illuminates to indicate when

2-SPEED HIGH/LOW switch is in the HIGH position.

2-SPEED HIGH/LOW

2-Position toggle Used to change machine speed.

Switch

switch

Place switch in HIGH position for travel. (When in TRAVEL red

2-SPEED Light (Item 14) will illuminate.)

REAR WORK

LIGHTS Switch

IMPORTANT: High speed is only for traveling. Never pave in high speed.

2-Position toggle Used to turn the rear work lights switch ON or OFF.


Section 3

OPERATION


CONTROL NAME

3-2 17 Ignition Switch

3-2

TABLE 3-2. OPERATING CONTROLS, INDICATORS, AND GAUGES (CONTINUED)

18

TYPE FUNCTION

Key operated Controls starting, stopping, and

Rotary 3-position running of engine.

Switch

Vertical position is OFF. Turn right one notch for power. Red light will illuminate until engine cranks.

Far right is the START position.

After engine starts release switch, which will automatically return to the power position.

Use protective cover when not in use.

NOTE: Engine will not start unless speed control is in NEUTRAL.

Indicates engine temperature.

3-2

3-2

3-2

19

20

21

Engine Temperature

Gauge

Oil Pressure Guage

Dirty Air Cleaner

Indicator

Battery Indicator

Light

Indicates Low Oil Pressure.

Light illuminates to indicate if air cleaner needs to be cleaned or replaced.

Light indicates if the unit is charging.

NOTE: If working properly, the light illuminates with the switch, and goes out when the engine cranks. If battery indicator light does not illuminate with key ON, the unit will not charge.

3-10

8500 Conveyor Paver

Section 3

OPERATION


CONTROL NAME

3-3 1 Left Steering

Handle

3-3

3-3

3-3

3-3

2

3

4

5

FIGURE 3-3. STEERING AND SPEED CONTROL MODULE

TABLE 3-3. STEERING AND SPEED CONTROL MODULE

Right Steering

Handle

Neutral Lock

Neutral Pause

Switch

Light

TYPE FUNCTION

Lever controls the speed and direction of the left side of the paver. Lever controls travel forward and reverse, and rate of travel.

Moving lever forward moves left side of machine forward. The further forward the higher the speed.

Moving lever backward moves the left side of machine backward. The further backward the higher the speed.

Lever controls the speed and direction of the right side of the paver. Lever controls travel forward and reverse, and rate of travel.

Moving lever forward moves right side of machine forward. The further forward the higher the speed.

Moving lever backward moves the right side of machine backward.

The further backward the higher the speed.

Locks the levers in neutral and work neutral safety switch for cranking engine.

2-Position toggle Applys neutral pause switch.

switch Making neutral band wider between forward and reverse.

Red light Burns when the neutral pause is on.


Section 3

OPERATION

FIGURE 3-3a. STEERING AND SPEED CONTROL MODULE (ELECTRIC STEER OPTION)

TABLE 3-3a. STEERING AND SPEED CONTROL MODULE (ELECTRIC STEER OPTION)


CONTROL NAME

3-3a 1 Joystick Electronic

Steering

3-3a

3-3a

3-3a

2

3

4

Neutral Lock

RUN/STOP Switch

RIGHT STEER/LEFT

STEER Knob

2-Position toggle switch

Rotary switch

FUNCTION

Lever controls the speed and direction of travel forward and reverse.

Moving joystick forward moves machine forward. The further forward the higher the speed.

Moving joystick backward moves machine backward. The further backward the higher the speed.

When joystick is centered, the machine is in neutral.

NOTE: Machine must be in neutral to start machine.

This locks the lever in neutral.

Pull up on the bottom of the knob to unlock.

Controls stopping the machine.

When switch is set to STOP the machine stops (pauses).

When switch is set to RUN the machine resumes its prior speed.

Used to steer the machine.

Rotate knob slowly toward LEFT

STEER to move to the left.

Rotate knob slowly toward RIGHT

STEER to move to the right. All the way LEFT or RIGHT machine will Counter Rotate.

3-12

8500 Conveyor Paver

Section 3

OPERATION

FIGURE 3-4. HYDRAULIC DASH CONTROLS

TABLE 3-4. HYDRAULIC DASH CONTROLS


CONTROL NAME

3-4 1 CONVEYOR RAISE/

LOWER Handle

FUNCTION

Used to raise and lower the conveyor.

Push the lever upwards to raise the conveyor (SEE WARNING).

Pull the lever downwards to lower the conveyor.

WARNING: Always fold side wings on hopper out before raising conveyor. Place safety prop in place immediately.


Section 3

OPERATION

TABLE 3-4. HYDRAULIC DASH CONTROLS (CONTINUED)


CONTROL NAME

3-4 2 LEFT EXTENSION

IN/OUT Handle

3-4

3-4

3

4

RIGHT EXTENSION

IN/OUT Handle

SCREED RAISE/

FLOAT Handle

FUNCTION

Used to move the left extension in or out.

Push the lever upwards to move left extension in.

Pull the lever downwards to move left extension out.

Used to move the right extension in or out.

Push the lever upwards to move right extension in.

Pull the lever downwards to move right extension out.

Used to raise or float the screed.

3-4 5

Push the lever upwards to lower the screed in FLOAT position.

Once pushed forward, the levers lock in the FLOAT position.

Push the lever upwards again to raise the screed.

NOTE: Screed must be in the FLOAT position when paving.

Used to open or close the left cutoff.

LEFT CUTOFF

OPEN/CLOSE

Handle

3-4 6

Push the lever upwards to open left cutoff.

Pull the lever downwards to close left cutoff.

Used to open or close the right cutoff.

RIGHT CUTOFF

OPEN/CLOSE

Handle

3-4 7 SIDE WINGS

IN/OUT Handle

Push the lever upwards to open right cutoff.

Pull the lever downwards to close right cutoff.

Used to move the side wings in or out.

Push the lever upwards to move side wings in.

Pull the lever downwards to move side wings out.

3-14

8500 Conveyor Paver

Section 3

OPERATION

TABLE 3-4. HYDRAULIC DASH CONTROLS (CONTINUED)


CONTROL NAME

3-4 8 LEFT AUGER

IN/OUT Handle

FUNCTION

Used to turn the left auger on or off.

3-4

3-4

9

10

RIGHT AUGER

IN/OUT Handle

THROTTLE Handle

Pull the lever downwards to turn the left auger on.

Used to turn the right auger on or off.

Pull the lever downwards to turn the right auger on.

Used to set the engine RPM.

Pull the lever out for higher RPM.

Push the lever in for lower RPM.


Section 3

OPERATION

3-16

FIGURE 3-5. PAVING CONTROLS

8500 Conveyor Paver

Section 3

OPERATION

TABLE 3-5. PAVING CONTROLS


CONTROL NAME

3-5 1 Auger Remote

Control Head

3-5

3-5

3-5

3-5

3-5

2

3

4

5

6

Depth Screw

Flight Screw

Ignitor

Crown and Valley

FUNCTION

Used for adjusting the height of material at End Gate. Connected to Sonic Auger Adjustment.

This control sets the depth of the asphalt.

This lever controls the depth of the asphalt.

Used to light the burners

This allows the screed to be bent in the middle to match the desired crown and valley.

Mounting bracket for Sonic Auger.

3-5

3-5

3-5

3-5

7

8

9

10

Sonic Auger Sensor

Mount

Hydraulic Oil

Temperature Gauge

Oil Level Check

Point

Conveyor Drive

Chain Adjustment

Spray Down Hose

Monitors the temperature of the hydraulic fluid.

Used to check oil level in hydraulic oil tank.

Screws with jam nuts for adjusting the conveyor drive chain tension.

Used to lubricate and keep asphalt from hardening on the machine.


Section 3

OPERATION

OPERATION

SAFETY

Operating Safety

Always make sure no person or object is in the line of travel before starting.

Work slowly in tight areas.

Do not run engine in a closed building for long periods of time. Never spray fuel oil on or near screed while it is being heated.

Avoid steep hills if possible.

Always look before changing the direction of travel.

Never open a valve to burner unless a flame is present. Do not heat screed for more than fifteen

(15) minutes. Make sure all valves are closed before propane is turned off.

Avoid leaving engine running without operator present.

Stopping Safety

Always park the Paver on solid, level ground in Iow range. If this is not possible, always park the paver at a right angle to the slope. Lower screed when parked.

Use proper flags, barriers and warning devices, especially when parking in areas of traffic.

Maintenance Safety

Never work on the paver with the engine running.

Never fill the fuel tank with the engine running.

Do not change the engine governor settings.

Always replace damaged or lost decals.

If battery needs a charge, be sure battery charger is off when making connections.

Be sure the correct battery polarity is observed

(negative (-) to negative (-) and positive (+) to positive (+)) when connecting a battery charger or jumper cable.

Work slowly in tight areas.

Do not run engine in a closed building for long periods of time.

Never spray cleaning solvent or release agent on or near screed while it is being heated.

WARNING: Never work under hopper without placing safety prop in position (see

Figure 3-6, Item 1).

FIGURE 3-6. SAFETY PROP

PRE-START INSPECTION

Inspect machine. Have any malfunctioning, broken or missing parts corrected or replaced before using. Hydraulic hoses should be checked daily for wear and leaks. Replace if damaged.

Check that all the instruction and safety labels are in place and readable. These are as important as any other equipment on the machine.

Read and Follow all instruction decals.

Wear OSHA required safety equipment when running the paver.

Fill the fuel tank with the engine off. Never fill fuel tank near an open flame, when smoking, or when screed heat is on. (Fill at end of day to keep condensation out.)

Before starting engine, clear auger & feeders.

Make sure all covers and guards are in place.

STARTING THE ENGINE

Preliminary

Before starting the engine:

1. Check fuel level, fuel lines, and tank for leaks.

2. Check crankcase oil level.

3-18

8500 Conveyor Paver

CAUTION: Failure to maintain correct engine oil level is the greatest single cause of engine failures.

3. Check hydraulic oil level. Oil level is determined by petcock on hydraulic oil tank.

(AW #68 Hydraulic Oil or 5W20 AWAT)

4. Make sure joystick (Figure 3-7, Item 1) is in neutral position.

5. Refer to engine operator's manual for instructions when starting engine for the first time. Follow engine manufacturer's recommendations for fuel and oil.

FIGURE 3-7. SPEED AND STEERING

CONTROL BOX

Engine Start-up

NOTE: Joystick (Figure 3-7, Item 1) must be in neutral position to start engine.

1. Position joystick to neutral.

2. Open throttle fully by pulling out throttle cable.

3. Neutral Lock and Neutral Safety Switch.

CAUTION: The use of starting additives, such as ether, is not recommended.

CAUTION: Do not operate the starter longer than 10-15 seconds. If the engine does not start, allow the starter to cool 2-3 minutes.

Section 3

OPERATION

3. Insert key into the ignition switch on instrument panel and turn key clockwise (cw) to start position.

4. When engine starts and is running smooth, throttle back to idle by pushing in the throttle cable until idle speed is reached.

NOTE: Allow engine to warm up for several minutes before moving paver. The warm up will give the hydraulic oil time to warm, providing for more efficient operation. In cold weather let hydraulic oil warm to 50°F (10°C) or 60°F (16°C) before moving.

NOTE: For convenience, there is an extra key inside the switch box in case the original key is lost.

Stopping the Engine

1. Throttle back to idle by pressing THROTTLE lever in until idle speed is reached.

2. Turn ignition key on instrument panel counterclockwise (CCW) to the OFF position and remove key.

NOTE: If for any reason the engine does not shut down when key is turned to OFF, take pin out of clevis on throttle cable,

(at back of engine) and push throttle lever control OFF.

Engine Start-up (With Optional Steering Box)

NOTE: Joystick (Figure 3-8, Item 1) must be in neutral position to start engine.

1. Position joystick to neutral.

2. Open throttle fully by pulling out throttle cable.

CAUTION: The use of starting additives, such as ether, is not recommended.

CAUTION: Do not operate the starter longer than 10-15 seconds. If the engine does not start, allow the starter to cool 2-3 minutes.

3. Insert key into the ignition switch on instrument panel and turn key clockwise (cw) to start position.


Section 3

OPERATION

FIGURE 3-8. SPEED AND STEERING

CONTROL BOX

4. When engine starts and is running smooth, throttle back to idle by pushing in the throttle cable until idle speed is reached.

NOTE: Allow engine to warm up for several minutes before moving paver. The warm up will give the hydraulic oil time to warm, providing for more efficient operation. In cold weather let hydraulic oil warm to 50°F (10°C) or 60°F (16°C) before moving.

NOTE: For convenience, there is an extra key inside the switch box in case the original key is lost.

Stopping the Engine (With Optional Steering Box)

1. Throttle back to idle by pushing in on the throttle cable until idle speed is reached.

2. Turn ignition key on instrument panel counterclockwise (CCW) to the OFF position and remove key.

NOTE: If for any reason the engine does not shut down when key is turned to OFF, take pin out of clevis on throttle cable,

(at back of engine) and push throttle lever control OFF.

3-20

PAVER DRIVING INSTRUCTIONS

General Control Information

During operation, the paver is controlled by rightand left-hand joysticks that control the track speed on each side.

Advancing the joysticks from the neutral position results in forward travel of the paver. As the joysticks are advanced further from neutral, paver speed increases.

Pulling the joysticks back from the neutral position reverses the paver travel. As the joysticks are pulled back further from neutral, paver speed increases.

Returning the joysticks to the neutral position stops the paver.

Operating Information

1. Start the paver. Allow the paver engine to warm up briefly.

2. To drive the paver forward, advance both joysticks evenly from the neutral position until the paver is moving at the desired speed.

3. To drive the paver in reverse, pull the joysticks back from the neutral position until the paver is moving in reverse at the desired speed.

4. To turn the paver left while moving in the forward direction, either advance the right-hand joystick further than the left-hand joystick or pull the left-hand joystick back. This causes the right side of the paver to move faster than the left-hand side and results in a left turn.

5. To turn the paver right while moving in the forward direction, either advance the left-hand joystick further than the right-hand joystick or pull the right-hand joystick back. This causes the left side of the paver to move faster than the right-hand side and results in a right turn.

6. Advancing either joystick while pulling back on the other joystick results in a tighter turn.

7. To stop the paver, return both joysticks to the neutral position.

PAVER DRIVING INSTRUCTIONS (With Optional

Steering Box)

General

The Electronic Control Steering Box

To drive the machine, point the steering knob

(Figure 3-8, Item 1) straight ahead and lift up on

8500 Conveyor Paver

Section 3

OPERATION

the neutral latch (3) on joystick (1). Push the joystick (lever) forward slowly to reach the desired speed and turn the steering knob (2) slowly to make turns as desired. The more you move the joystick the faster the travel speed.

NOTE: To stop machine, pull joystick back to the neutral position or use PAUSE switch.

1. After the paver has been started and the motor is warmed up, paver movements may be made.

2. To drive machine forward lift up on the neutral lock (3) on joystick (1) and push forward to reach desired speed. To move in reverse pull the joystick backward to reach desired speed.

Place joystick in neutral to stop machine.

NOTE: To slow the unit, move joystick closer to neutral or in neutral to stop.

3. To steer the unit, turn the steering knob (2) in the travel direction desired. The further the knob is turned, the more the machine turns.

Slow and easy adjustments are required.

NOTE: All the way left or right will give you counter rotate.

CAUTION: Turning the knob too hard can damage the control.

4. The RUN/STOP toggle switch (4) on steering box will stop machine when set to the STOP position. When the machine is stopped with the toggle switch, the machine will resume travel at the last speed of travel when the switch is set to the RUN position.

PAVER PREPARATION INSTRUCTIONS

Burner Ignition Procedures

General

WARNING: Propane is extremely volatile and combustible. Use extreme care when using propane gas.

The heating of the screed requires extreme care.

The propane gas used to heat the screed is volatile and combustible. When treated with respect the propane will not present a problem. Follow the procedures below and refer to Figure 3-9 as required.

8500 Conveyor Paver

FIGURE 3-9. PROPANE TANK WITH

REGULATOR

1. Turn all burner valves (see Figure 3-10).

FIGURE 3-10. BURNER VALVES

CAUTION: Never open a valve to a burner unless flame is present. A buildup of unburned gas could result in a gas explosion.

2. Use ignitor burner to light main burners manually. Hold ignitor burner at end of main burner and turn valve on. Repeat this procedure for opposite side.

3. Extension burners are lit manually by removing from quick coupling connector. Turn “on” valve for extension burner and use lighter to light.

Place burner back into holding socket and repeat this process for opposite side (see

Figure 3-11).

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Section 3

OPERATION

4. After screed has heated for about fifteen (15) minutes, turn the burners off by rotating the burner valves to the “off” position.

Manual Lighting of Burners

WARNING: Propane gas used to heat the screed is volatile and combustible.

Use extreme care and follow the instructions.

The following procedure will provide the necessary steps in manually lighting the burners. It is important to remember that propane is a volatile and combustible gas and for this reason safety should be a major consideration.

1. Turn off all burners valves (see Figure 3-10).

2. Turn main propane valve “on” and set regulator for 15 lbs. (1 bar) (see Figure 3-9).

3. Ignite burner with striker (see Figure 3-10).

WARNING: Never turn burner valve “on” unless flame is present.

FIGURE 3-11. EXTENSION BURNER QUICK

COUPLING CONNECTOR

NOTE: Heating the screed helps prevent hot mix from sticking to the cold screed plate and produces a smooth, tight mat surface. Heating should not only be performed at the beginning of the job, but also if the machine is idle for a long time between loads (allowing screed plate to cool).

NOTE: If paving on a cool windy day, it may be necessary to maintain low heat on the screed. To accomplish this reduce the pressure on the propane tank from 15 lbs. (1 bar) to 2 lbs. (0.14 bar). This will provide a low even heat that will not harm the screed. Do not attempt to regulate the burner with the burner valve.

CAUTION: Too much heat for too long can warp screed plate, cause extensions to lock up, and cause mat texture problems. A warped screed plate should be replaced.

NOTE: If extension lock up occurs, let unit cool before forcing in or out.

4. Hold ignitor burner at end of main burner. To light main burner turn burner valve “on” (see

Figure 3-10).

5. Repeat procedure in step 4 for opposite side.

6. The extension burners are held in position to the screed with a quick coupling connection.

Remove the extension burner from quick coupling connector and light (see Figure 3-11).

TRUCK HITCH ATTACHMENT (OPTIONAL)

GENERAL

The truck hitch is an optional attachment. It was designed to improve the asphalt laying process.

This is mainly accomplished by keeping the truck driver off his brakes, preventing excessive and uneven braking. To engage the hitch with the rear wheels of the asphalt truck, proceed as follows:

1. Extend the arm extensions of the truck hitch by setting the TRUCK HITCH IN/OUT lever to the

OUT (Down) position to extend the hitch arms.

2. Slowly drive paver toward rear of truck until roll on hitch makes contact with the rear tires of the truck.

3-22

8500 Conveyor Paver

FIGURE 3-12. TRUCK HITCH

3. Retract the arm extension by setting the TRUCK

HITCH IN/OUT lever to the IN (Up) position to retract the hitch arms until both guide rollers are fully locked into truck wheel rims (see Figure 3-12).

4. It may be necessary to adjust the roller guides to the inside of the wheel rims, initially.

OPERATING FEEDER

GENERAL

The feeder (conveyor) is a very important part of the paver and for this reason close attention should be given on integrating its operation into the total operation of the paver. Use the following procedure for operating the feeder.

CAUTION: Never use cylinder pressure to lower sides into place after lowering feeder. This may bend sides or break the chains on the sides.

WARNING: Never work on machine with engine running.

1. Before raising or lowering feeders, fold side wings in and out by hand. The side wings have a double action motion causing the in and out movement.

NOTE: The engine must be shut off when lowering the feeder.

2. When lowering feeder, do not lower under pressure. Let the feeder down with engine shut off by placing the CONVEYOR RAISE/LOWER switch in the LOWER (down) position.

8500 Conveyor Paver

Section 3

OPERATION

CAUTION: Do not let the paver sit running with feeders in automatic for any length of time. This may cause the hydraulic oil to over heat.

3. Spray the feeder drive chains periodically.

Spray several times a day with cleaning solvent or release agent.

4. When feeders are running and cutoff gates are shut, there will be spillage the full width of the paver. This is normal. To help prevent this spillage, work feeders manually when loading hopper and not paving.

5. Irregular movement of the feeder conveyor indicates that a problem may exist with the feeder chain. To eliminate this problem an adjustment to the feeder chain may be necessary. Refer to the paragraph CONVEYOR

FLIGHT CHAIN ADJUSTMENT procedure in

Chapter 4.

NOTE: Check adjustments every 100 hours.

CAUTION: Never work on conveyors with engine running.

CAUTION: Never raise feeder with asphalt in the hopper.

WARNING: Never work under feeder without making sure that feeder is being supported by safety prop and that all unauthorized personnel are clear of the area.

CAUTION: Never overheat screed. About fifteen

(15) minutes before starting to pave is enough time for preheat. On cool days turn propane regulator down to 2 lbs. (0.14 bar). This should prevent screed from warping.

CAUTION: Never let paver sit while conveyors are turning. It is possible, if paver sits long enough, asphalt from conveyors can fill tracks and cause failure to the bearing or idler.

CAUTION: To prevent flight chains from sticking inside of conveyor pans, lubricate them sufficiently at the end of the day.

3-23

Section 3

OPERATION

OPERATING ELECTRIC FLIGHT SCREWS

GENERAL

The electric flight screw is an added convenience to the operator. A gauge is located on both sides of the paver. These gauges will provide the operator with quick reference to the location of the electric screw. Refer to Figure 3-13 and use the following procedures:

1. Before paving, center the electric flight screws by referring to the screed elevation gauge on each side of the paver. Raise or lower until rod end of cable is flush with “0” on decal.

2. While paving, refer to both gauges and make minor adjustment to the screed by using the electric flight screw.

OPERATING HYDRAULIC CUTOFF GATES

GENERAL

The cutoff gates are one of the most important functions of the paver, when used properly. Cutoffs are used primarily to control the flow of asphalt to the screed. Cutoffs can be used when making passes, at the beginning and ending of each pass or pull. The cutoffs have been designed to break away if you accidentally hit a manhole or ridge.

This feature will prevent excessive damage to cutoff (tack underneath will break).

NOTE: The RIGHT CUTOFF OPEN/CLOSE lever and the LEFT CUTOFF

OPEN/CLOSE lever control the right and left cutoffs.

1. Moving the handles upward to the OPEN positions increases asphalt flow to the screed.

Moving the handles downward to the CLOSE positions decreases asphalt flow to the screed.

FIGURE 3-13. FLIGHT SCREWS AND SCREED

HEIGHT GAUGES

3-24

8500 Conveyor Paver

ELECTRIC SPRAY DOWN

GENERAL

The spray down on your machine is used to spray diesel fuel on any part of the machine that comes in contact with the asphalt (see Figure 3-14). Buildup of asphalt will cause damage to components.

Spray all areas of machine that have direct contact with asphalt.

NOTE: When using spray down consider the environment and do not allow cleaning solvent to run onto the ground.

CAUTION: Never use spray down when burners are lit.

1. Pull the amount of hose needed from hose reel and set SPRAY DOWN switch to SPRAY

DOWN (up) position. Squeeze the wand handle and spray. Release wand handle when done spraying.

2. After spraying set SPRAY DOWN switch to the

OFF (down) position and wind hose up on reel.

Section 3

OPERATION

1. Identify the right and left auger extensions by observing the L (left) or R (right) on the end of the auger extension shaft (see Figure 3-15.)

2. After identifying the right and left auger extensions, extend the screed extension fully as follows:

WARNING: Engine must be shut off to prevent possible injury when attaching extensions.

3. Shut off engine.

4. Remove bolt, nut cap on end of main auger.

5. Attach the correct side auger extension to the main auger with hardware just removed.

6. Secure end of extension auger-to-auger extension with auger adjustable support and the two hex nuts.

7. Repeat this procedure for opposite side.

FIGURE 3-14. SPRAY DOWN HOSE AND WAND

AUGERS

AUGER EXTENSIONS

The auger extensions should be attached to the main auger to increase the flow of asphalt. This makes it possible to lay asphalt at a higher rate. To attach the auger extensions proceed as follows:

NOTE: Left and right auger extensions must be installed on the correct side of the machine.

8500 Conveyor Paver

FIGURE 3-15. AUGER EXTENSIONS

3-25

Section 3

OPERATION

SONIC AUGERS

General

The sonic augers are most often used when paving

9 or 10 ft. (2.7 or 3 meters) where augers are capable of running material over top of endgates, causing extra handwork.

The sonic auger gauges the amount of material that is in the extensions. To operate the sonic augers the LEFT AUGER AND RIGHT AUGER toggle switches on the main dash panel must be set to the ON position. The sonic will turn the auger

OFF and ON, automatically.

CAUTION: Never run augers when paving 8 ft.

(2.4 m) wide.

Operating Augers

1. Set the LEFT AUGER and RIGHT AUGER automatic toggle switches on the main dash panel to the ON position.

NOTE: The sonic auger adjustment dial adjusts the amount of material needed.

CAUTION: Never run augers when paving 8 ft.

(2.4 m) wide.

2. Adjust height of material at endgate with the sonic auger adjustment (see Figure 3-16). Turn the dial to keep the extension full. Be careful not to over run the extension with the material.

NOTE: When running material through augers manually, try to pave so material flow to extension is adequate and maintained.

3. When paver stops, set the LEFT AUGER and

RIGHT AUGER SWITCHES on the main dash panel to the position. To prevent hydraulic oil from overheating while waiting on material or hand work, turn conveyor and augers OFF.

FIGURE 3-16. SONIC AUGER HEIGHT

ADJUSTMENT

3-26

8500 Conveyor Paver

LOADING AND UNLOADING

GENERAL

Trailers used to haul the paver should have ample capacity to carry the weight of the paver. Place the trailer in a clear, level area for loading or unloading.

WARNING: Work slowly and carefully to avoid accidents. Keep the area clear.

UNLOADING

1. Remove tie down equipment.

2. Start and warm up engine.

3. Set throttle at 1/2 operating RPM. Set steering control lever so paver moves very slowly.

4. Make sure: a. Screed position - UP b. Auger extensions removed c. Extendible screed - IN d. Gates below augers - CLOSED

(Caution -

Never back up with cutoff gates open.)

Section 3

OPERATION

NOTE: A man should always be on the ground to assist the operator in the unloading procedure.

WARNING: Make sure engine is operating at a high enough RPM so that the hydraulic pump is providing sufficient flow to operate all functions properly.

CAUTION: Do not let the screed strike the ramp when moving off the ramp.

This can break the bearings on the thickness control screws or welds on the leveling arms. A longer ramp or blocks may be necessary to reduce the loading angle.

NOTE: If you have a problem unloading the paver - STOP - LOOK - THINK.

5. Move paver forward down the ramp as shown in Figure 3-17.

8500 Conveyor Paver

FIGURE 3-17. UNLOADING

3-27

Section 3

OPERATION

LOADING

CAUTION: Paver must be loaded screed end first to prevent damage. If the paver is loaded hopper end first, the weight of the operator on the walkway will tend to tip the paver onto the screed (see Figure 3-18).

1. Move paver to base of ramp. Line up tracks with the ramp.

2. Make sure of the following: a. Screed position is - UP b. Extendable screed - IN c. Gates below auger - CLOSED

NOTE: Always have a helper on the ground that can assist the operator in moving the paver onto the transport.

CAUTION: To prevent an excessive jolt to the undercarriage and throughout the paver, reduce traveling speeds to a minimum before the paver tracks come in contact with loading ramps or an abrupt change in the surface. If encountered, the track drive sprocket or possible other components may be damaged because of the excessive jolt.

3. Load paver screed end first. Set throttle at 1/2 operating RPM and steering control lever so paver moves very slowly onto the ramp.

4. With the steering control lever slowly guide the paver up the ramp.

5. Place paver in center of trailer or desired position.

6. Lower screed to deck.

7. Shut down engine.

8. Secure paver to transport as directed by regulations.

3-28

FIGURE 3-18. INCORRECT LOADING POSITION

8500 Conveyor Paver

TIE DOWN PROCEDURE

1. Position paver on trailer centered from side to side (see Figure 3-19).

2. Attach tie down chains to the hopper end of paver at the D-rings (see Figure 3-20).

3. Attach tie down chains to the screed end of paver at the D-rings (see Figure 3-20).

4. Place chocks at wheels or tracks.

5. Make sure all chains are tight before moving.

Section 3

OPERATION

PAVING PREPARATION INSTRUCTIONS

To prevent costly down time, the paver should be checked thoroughly before each use. Use the list below to assist in checking out the paver.

1. Check engine oil (see engine manual), hydraulic oil, torque hub oil and diesel fuel.

2. Refer to Lubrication Chart in Section 4 -

MAINTENANCE and lubricate as specified.

(Some area or weather conditions may require extra lubrication).

FIGURE 3-19. PAVER ON TRANSPORT

8500 Conveyor Paver

FIGURE 3-20. TIE DOWN POINTS

3-29

Section 3

OPERATION

3. Check hydraulic hoses, fittings, pumps and motors for leaks, excessive wear or damage.

4. Check the engine safety switch (the engine should only start when The joystick forward/reverse lever is in the neutral position)

(see Figure 3-3).

5. Check all electrical functions before distributing asphalt.

6. Spray release agent on any part of the paver that comes in contact with asphalt.

7. Check burner ignition.

STARTING TO PAVE

GENERAL

The paver is capable of placing bituminous base, binder and surface courses, lime or Portland cement stabilized sub-base and graded aggregate materials up to a thickness of 6 inches (20 cm).

This paver has a production rate of approximately

250 tons per hour.

This paver is equipped with electric and manual thickness controls and an 8 ft to 15 ft (2.8 m to

4.5 m) wide screed. The paver can handle everything such as driveways and small parking lots to large parking areas and secondary roads.

Before starting to pave, keep the following points in mind:

1. Plan the project so that the narrowest passes are first, (the basic width of the paver) leaving the widest pass until last.

2. Make sure to use a reference guideline. This can be a curb, gutter, adjacent mat or a string line. It is important that the first pass be straight. It will be the guideline for the following passes. Use the guidebar gauges as shown in

Figure 3-21.

3. Never run the paver through a pile of mix that has been dumped in front of the machine. Not only will this effect the level of the mat being laid but damage may result.

4. It is the operator's job to guide the truck up to the paver and signal the driver when and how much to dump into the hopper. Truck drivers must maintain a light pressure on his brakes to keep truck from dumping material on the roadway.

FIGURE 3-21. GUIDE BAR GAUGES

NOTE: If the paver is equipped with a truck hitch, the truck driver will not be required to maintain pressure on the brake. Refer to the paragraph TRUCK

HITCH ATTACHMENT in this chapter for using the truck hitch.

5. Always pave in low range.

NOTE: If paving on cool windy days, it may be necessary to maintain low heat on the screed. To accomplish this reduce the pressure on the propane tank from 15 lbs. (1 bar) to 2 lbs. (0.14 bar). This will provide a low even heat that will not harm the screed. Do not attempt to regulate the burner with the burner valve.

WARNING: Before starting forward with paver make certain that no one is in front of the paver.

3-30

8500 Conveyor Paver

Section 3

OPERATION

FIGURE 3-22. STARTER BLOCKS

SETTING SCREED TO PAVE

1. Move to the starting position.

2. Extend the screed to the desired width.

3. To set depth, place screed on starter blocks

(see Figure 3-22).

4. Level screed with flight screws until neutral position is felt. (Neutral position is when the pressure on the flight screw is the same when screwing either clockwise or counterclockwise.)

5. Set the left or right SCREED LIFT lever to the

FLOAT position. This will remove the hydraulic pressure from the cylinder, allowing screed to float.

6. Turn flight screw about one complete turn clockwise.

7. To obtain the crown or valley desired, loosen hex head bolt (see Figure 3-23). Also loosen nut on seat bracket on right side of screed.

Remove crown handle and insert into adjuster.

Depending on the requirement push down for positive crown or pull up for negative valley.

8. Use the gauge located on rear of crown adjuster to indicate when screed is level.

9. Set crown control. The screed plate is a onepiece unit, which is actually bent to provide the required crown setting (see Figures 3-24 and

3-25).

FIGURE 3-23. CROWN ADJUSTMENT

LOCATION

10. To get exact crown or valley measure the distance between a flat level surface to the center bottom portion of screed (see

Figure 3-24). Make adjustments with crown and valley control.


Section 3

OPERATION

3-32

FIGURE 3-24. MAXIMUM CROWN

FIGURE 3-25. CROWN SETTINGS

NOTE: Positive crown is when the middle of the mat is raised to permit water to drain to each side. Negative crown is the lowering of the center of the screed plate. Negative crown might be used in an alley where drainage down the center of the alley is necessary.

11. Tighten hex head nut on vibrator securely before paving (see Figure 3-23).

Crown may be placed in the leading edge and/or the trailing edge of the screed plate.

Crown in the leading edge aids material flow under the screed plate only. Trailing edge crown puts a crown in the mat. As an example: trailing edge crown is 0, leading edge crown is 1/8

″

. With this set-up there will not be any crown placed in the mat laid by the paver, however, material flow under the screed plate will be improved.

Trailing edge crown is set at 0 when shipped from the factory. The chain connecting the leading and trailing edge crown control assures that the relationship of the edges remains constant as the trailing edge is changed to meet job conditions.

8500 Conveyor Paver

SETTING SCREED ENDGATES

1. On first pass unlock depth screws and lower endgate to about 1/4 inch (0.6 cm) of desired depth. This should provide a nice square edge

(see Figure 3-26).

2. The scale located on each endgate will show proper setting or depth.

3. Tilt adjusters on endgate are to be set so front of endgate tilts down slightly when screed is lifted. This will allow the endgate to set itself to grade.

NOTE: When paving never let end gate carry the weight of the screed. This will cause screed compaction to vary.

4. During operation, if endgates start to dig in at front, adjust the tilt so the endgate tilts back.

5. When making a joint, endgate must be set to

‘0’ on scale or where it fits flush with bottom of screed.

NOTE: Keep shoe clean. When making a joint, spray Release Agent on runner and joint shoe.

Section 3

OPERATION

6. On first pass leave about 6 to 8 inches (15 to 20 cm) of unrolled asphalt where joint is being made.

7. In laying a joint, if the joint looks too high or too low, adjust main flight screw on screed about one (1) turn at a time and allow 4 to 5 ft. (1.2 to

1.4 m) of travel to correct itself. (Too much adjustment up or down may cause a roller coaster effect.)

8. If making a cold joint, set endgate down about

1/4 inch (0.6 cm), this will give a nice even edge.

SETTING SCREED EXTENSIONS

(Used when paving over 8 ft. [2.4 m])

The screed extensions should be heated before making adjustments. Use the crown tool to make adjustments. When the adjustment is made the pressure on the rear edge of extended screed is the same as on the rear edge of main screed. The result of making this adjustment will be a smooth mat the length of the screed.

1. Heat screed extension before making adjustment to extended width.

8500 Conveyor Paver

FIGURE 3-26. END GATES

3-33

Section 3

OPERATION

2. Adjust tilt on rear edge of extension by turning

T-handle counterclockwise. This is done to give the same amount of compaction on extension and slickness as main screed.

3. If drag occurs, then too much pressure is on the screed extension and the extension is carrying all the weight. Correct this by turning the T-handle clockwise until both the screed and the screed extension produce the same looking mat.

PAVER OPERATION

1. Follow start-up procedures. See ENGINE

START-UP.

2. Position paver to start of mat. Adjust screed in accordance with Screed Leveling Instructions.

3. Open hopper wings into working position. When first starting to pave allow only a partial load of asphalt to enter the hopper.

4. When material starts to discharge from under screed, the SCREED LIFT RAISE/FLOAT lever on the dash should be set to the FLOAT position (One side only).

CAUTION: Never fold hopper wings fully in when hopper is full of asphalt.

6. Open cut-off gates under auger and start paving. Move slowly at first so adjustments can be made to screed.

CAUTION: Never backup with cut-off gates open. Cut-off gates are designed to break away from cylinders when hitting a manhole or other hard objects. This occurs going forward not in reverse.

7. To prevent excessive handwork, about 2 to 3 ft.

(0.6 to 0.9 m) from end of pull, Set the LEFT

CONVEYOR and RIGHT CONVEYOR

AUTOMATIC/MANUAL switches to the OFF position and set LEFT CUTOFF AND RIGHT

CUTOFF switches to the CLOSE position.

Return paver back to starting position to begin next pull. Position and set screed endgate on joint side back to 0 ft. or flush with bottom of main screed. Repeat process as done in first pull.

8. The paver can operate using one side only.

However, material from opposite side cannot be augered to the working side. The auger center cover prevents this. It is possible to leave both cut-offs shut and open the end gates on screed. This method is generally used in doing potholes and patching.

5. Set the LEFT CONVEYOR and RIGHT

CONVEYOR AUTOMATIC/MANUAL switches to the AUTOMATIC position and convey material back to screed. AUGERS ARE NOT NEEDED

WHEN PAVING A BASIC 8-FOOT PULL.

3-34

8500 Conveyor Paver

Section 4

MAINTENANCE


Page

GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

ROUTINE MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

MACHINE LUBRICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

MAINTENANCE SCHEDULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

10 Hour or Daily Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

After The First 50 Hour and Weekly Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

100 Hour or Monthly Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

250 Hour or Quarterly Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

500 Hour or Semi-Annual Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

1000 Hour or Annual Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

MAINTENANCE ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

RAISING CONVEYOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

LOWERING CONVEYOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

CONVEYOR FLIGHT CHAIN ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

AUTOMATIC TRACK ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

CONVEYOR DRIVE CHAIN ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

TORQUE HUB HYDRAULIC MOTOR ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

Low Gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

High Gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

AUGER DRIVE CHAIN ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

OVERRIDING HATZ FUEL SOLENOID VALVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

TRACK TENSION PRESSURE RELIEF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

Pressure Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

TRACK TENSION RELEASE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

CONVEYOR LIMIT SWITCH ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

SCREED EXTENSION TOP GUIDE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

BATTERY SERVICING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

ENGINE MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15


Section 4

MAINTENANCE

TABLE OF CONTENTS (Continued)

Page

ENGINE LUBRICATION OIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

Checking The Engine Lubrication Oil Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

Changing The Engine Lubrication Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

FUEL SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17

Fuel Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17

Engine Fuel Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17

Engine Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17

HYDRAULIC SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18

GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18

CHECKING THE HYDRAULIC OIL LEVEL AND ADDING HYDRAULIC OIL

TO THE HYDRAULIC OIL RESERVOIR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18

CHANGING THE HYDRAULIC OIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19

CHANGING THE HYDRAULIC OIL STRAINER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

REMOVAL AND INSTALLATION PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

TRACK COMPONENT REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

Rear Axle Assembly or Track . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

Idler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21

Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21

Rollers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21

TORQUE HUB REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22

Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22

REAR CONVEYOR SHAFT REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22

Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23

AUGER AND INNER BEARING REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23

Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24

SCREED EXTENSIONS, SLIDES OR BUSHING REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . 4-24

Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24

SCREED WEARPLATE REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24

Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25

4-2

8500 Conveyor Paver

Section 4

MAINTENANCE

TABLE OF CONTENTS (Continued)

Page

EXTENSION WEARPLATE REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25

Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25

TANDEM SERVO PUMP REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25

Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26

2-SPEED HYDRAULIC MOTOR REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26

Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26

SCHEMATICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34

ELECTRONIC STEER OPTION CONTROL SYSTEM TROUBLESHOOTING GUIDE . . . . . . . . .4-38

FAULT CODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-38

Description of Blink Code Alogrithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-39

STEERING SYSTEM WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-40

Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-40


3

4

1

2

9

10

11

12

13

7

8

5

6

LEGEND

Section 4

MAINTENANCE


This section gives the necessary procedures for routine and general maintenance on the Model

8500 Conveyor Paver.

Follow all the Maintenance Schedules and

Maintenance Procedures to maintain the machine in top operating order.

MACHINE LUBRICATION

Proper lubrication is necessary to maintain the machine at top efficiency. Refer to the lubrication information in Table 4-1 Lubrication Chart. All lubrication points are shown in Figure 4-1

MAINTENANCE SCHEDULE

ROUTINE MAINTENANCE


MAINTENANCE must be a planned program that includes periodic machine inspection and lubrication procedures.

The MAINTENANCE program must be done, based on the machine “Operating Hours”, recorded on the hourmeter, or based on the “Periodic

Schedule”, which is done at time intervals of weekly, monthly or yearly.

The MAINTENANCE program is divided into two subsections: The Maintenance Schedule and the

Maintenance Procedures.

General Information

The Maintenance Schedule lists the recommended time intervals between machine maintenance inspections and lubrication procedures. Table 4-1 gives inspection and lubrication information for the

Model 8500 Conveyor Paver.

The “Hour” and “Periodic” time periods list most service intervals. The maintenance schedule begins with ten hours, or daily, maintenance intervals and continues through the 1,000 hours, or annual, maintenance schedule intervals.

TABLE 4-1. LUBRICATION CHART

Item No.

A

A

B

A

B

B

B

B

B

A

A

TYPE

LUB

A

A

Description and Location

AUGER, grease fitting on end mount (end of day)

CONVEYOR PIVOT, front of screed each side under Conveyor Deck

DEPTH SCREW (grease first in lock position, unlock and turn 180° and grease)

FLANGE BEARING & FITTING, on flight screw plus

FLANGE BEARING, on T-Handle of extension, (both sides)

PILLAR BLOCK BEARING, on rear axle

CONVEYOR CHAIN, left and right side

CONVEYOR AND AUGER, as shown

AUGER CHAIN, middle of paver

SCREED EXTENSIONS, left and right (clean surface)

TRACKS, between track pads

SCREED CROWN, on chain

EXTENSION SLIDES AND RODS

Any part of the machine that comes in contact with the asphalt

Interval

Daily

Monthly

Weekly

Weekly

3 Months

Daily

Daily

Daily

Daily

Daily

Weekly

Daily

Daily

A

B

GREASE WITH SHELL AVANIA EP GREASE 2 OR EQUIVALENT

SPRAY WITH FUEL OIL OR CHAIN LUBE

4-4

8500 Conveyor Paver

Section 4

MAINTENANCE

8500 Conveyor Paver

FIGURE 4-1. LUBRICATION POINTS

4-5

Section 4

MAINTENANCE

NOTE: If the machine is operated more than ten hours per day, follow the “Hour” schedule. If the machine is operated less than ten hours per day, follow the

“Periodic” schedules, where they apply.

Preventive maintenance on the 8500 Conveyor paver will provide years of trouble-free operation.

Adjustment can be performed in the field with ordinary hand tools. Engine preventative maintenance, other than oil, air and fuel filter changes is not covered in this section. Refer to engine operator's manual for engine service information.

NOTE: For your convenience there is an oil drain hose located in the toolbox.

IMPORTANT NOTICE!

The changing of oil and cleaning of the paver should only be done in a designated area that can contain the oil and chemicals involved in any maintenance requirement. These byproducts should be discarded In accordance with environmental regulations.

CAUTION: Do not substitute fasteners of any kind unless the fasteners are equal in size and grade as original equipment.

NOTE: When performing any routine maintenance such as 50, 100, 250, 500 and 1000 hours, always include previous routine maintenance hours to the higher hourly schedule.

10 Hour or Daily Routine Maintenance

1. Cleaning the paver at the end of the working day while the machine is still hot is very important. A paver that is continuously left with mix stuffed in every corner is going to increase maintenance costs. Scrape off mix and spray cleaning solvent or release agent on the screed plate, hopper, etc., any place that has come in contact with the mix. Spray down the conveyors while they are running. All cleaning should be performed while the machine is hot.

NOTE: For cold weather, keep conveyor flight chain properly oiled with cleaning solvent or release agent. This will prevent conveyor from sticking inside of conveyor pan. Neglect could result in conveyor bars bowing if conveyor does stick.

CAUTION: If mix is allowed to remain in the machine overnight, possible damage can result on start-up the next day. Poor housekeeping will increase maintenance costs.

2. Raise Conveyors (See Adjustments - RAISING

CONVEYORS) and clean mix off all flat surfaces. This operation is quick and simple when the paver is still hot. Immediately after raising conveyors place the safety prop in proper position.

3. Keep the fuel tank full to keep condensation from forming.

4. Perform engine preventative maintenance as described in your engine operator's manual.

Any engine preventative maintenance should always begin with an oil check.

5. Lubricate thickness control screws with release agent or anti-seize to keep the control screws working smoothly.

6. Grease extension slide with multipurpose grease or spray with cleaning grease or antiseize at points shown (see Figure 4-2).

FIGURE 4-2. EXTENSION SLIDE LUBRICATION

4-6

8500 Conveyor Paver

Section 4

MAINTENANCE

After The First 50 Hour and Weekly Routine

Maintenance

1. Check hydraulic oil and add if necessary.

2. Adjust conveyor chains (see CONVEYOR

FLIGHT CHAIN ADJUSTMENT).

CAUTION: The paver hydraulic system requires clean, contaminant free oil. Take care when working with the hydraulic system to insure it is completely clean. (Use AW #68

Hydraulic Oil or 5W20 AWAT.)

WARNING: Do not smoke when observing battery electrolyte level. The fumes can explode. Electrolyte is an acid that can burn if it contacts skin or eyes. If contact is made, flush area immediately with water.

3. Check all battery connections and remove any corrosion that is present.

4. Check air cleaner, if the engine is equipped with a dry type element. Improperly serviced air cleaners wear out engines–FAST! In just a few hours a small amount of dirt will wear out a set of piston rings! Refer to your engine's operator's manual for service information. Also, perform any other engine preventative maintenance as described in the engine operator's manual.

5. For both sides of the screed, lubricate all grease fittings on the flight screw, the fitting on the depth screw, and the fitting on the flange bearing located on top of the extension screed

(see Figure 4-3).

6. Change engine oil and filters. Use the drain hose and fitting stored in the toolbox to drain engine oil.

7. Change hydraulic oil filter.

FIGURE 4-3. SCREED ASSOCIATED

LUBRICATION POINT LOCATIONS

100 Hour or Monthly Routine Maintenance

NOTE: The torque hub on the right side is rotated 0ne (1) bolt hole different then the left side.

1. Check oil level in the torque hub, by removing the plug at the 3 o'clock position. If oil comes out, no oil is needed. Insert plug and tighten. If oil does not come out, remove the plug at the

12 o'clock position and fill torque hub with

90-wt. gear oil until oil starts to appear at the other hole. Replace both plugs and repeat process on other torque hub (see Figure 4-4).

FIGURE 4-4. TORQUE HUB LUBRICATION

2. Replace dry type air filter, if equipped. Refer to your engine operator's manual for service information.


Section 4

MAINTENANCE

3. Change engine oil. To assure complete removal of contaminants in the oil, perform the oil change while engine is warm.

After draining used oil, clean and reinstall drain plug and fill crankcase to the full mark with manufacturer's recommended oil. Change oil filter at every other oil change (15W-40 Motor

Oil).

4. Change engine oil and filters. Use the drain hose and fitting stored in the toolbox to drain engine oil.

5. Perform any other engine preventative maintenance as described in the engine operator's manual.

6. Check and adjust all chains, as required

(see MAINTENANCE ADJUSTMENT

PROCEDURES).

250 Hour or Quarterly Routine Maintenance

1. Perform the 250 hour preventative maintenance as described in the engine operator's manual.

2. Change charge filter between valve bank and main pump.

500 Hour or Semi-Annual Routine Maintenance

1. All bearings are sealed and have grease fittings. These should be greased with multipurpose grease using a hand grease gun. Be careful to avoid blowing the seals.

2. Perform the 500 hour preventative maintenance as described in the engine operator's manual.

1000 Hour or Annual Routine Maintenance

1. Drain and flush the hydraulic tanks. A drain plug is located on the bottom of each tank for this purpose. The recommended hydraulic oil is

AW #68 Hydraulic Oil or 5W20 AWAT.

2. Perform the 1,000-hour preventative maintenance as described in the engine operator's manual.

3. Anytime the paver has been repainted or the decals have been removed, damaged or can't be read, a new set of decals should be ordered and reinstalled for safe operation.

MAINTENANCE ADJUSTMENTS

RAISING CONVEYOR

1. Fold sidewings all the way in, then remove bolts on sidewings.

2. Grab top of wings and pull out 5 to 6 in. (13 to

15 cm), then pull bottom handle out till wing knuckles out (see Figure 4-5).

FIGURE 4-5. SIDEWINGS

NOTE: Engine must be running to raise conveyor.

3. Raise conveyor by pushing the RAISE

CONVEYOR RAISE/LOWER handle upward to the RAISE position and hold until conveyor is fully raised (see Figure 4-6).

FIGURE 4-6. HOPPER RAISED

4-8

8500 Conveyor Paver

WARNING: Safety prop must be placed in position.

4. Immediately after raising the hopper, place the safety prop in position (see Figure 4-7, Item 1).

NOTE: Engine should be turned off when lowering.

5. With engine turned Off and Key Off, lower the conveyor onto the safety prop by pulling the

RAISE CONVEYOR RAISE/LOWER handle downward to the LOWER position and hold until conveyor is fully lowered and is resting securely on the safety prop. This will provide a margin of safety preventing the safety prop from accidentally being dislodged.

WARNING: Use extreme care when working under conveyors. Clear the area of untrained personnel. Be sure safety prop is properly placed into support position.

CAUTION: Before raising or lowering conveyors, fold sidewings into the full “In” position.

Section 4

MAINTENANCE

LOWERING CONVEYOR

CAUTION: Remove all tools or foreign objects before lowering.

1. Before lowering the conveyor, make sure that the area under the conveyor is clear of tools or foreign objects.

2. Release safety prop (see Figure 4-7, Item 1) carefully. If conveyor has dropped firmly down onto safety prop, it will be necessary to raise the conveyor. After raising the conveyor, lower the safely prop as instructed.

3. Lower conveyor by pulling the RAISE

CONVEYOR RAISE/LOWER handle downward to the LOWER position and hold until conveyor is fully lowered.

4. Clean area where side wings fold down.

5. Fold side wings back with same in and out knuckle motion used to raise the side wings.

6. Reinstall the hold down bolts on each side wing.

CAUTION: Never pave with hold down bolts out. Sidewings may lift, letting asphalt get into flight chains.

CONVEYOR FLIGHT CHAIN ADJUSTMENT

1. Raise conveyors. Put keys in safe place.

2. Secure safety prop (see Figure 4-7, Item 1) to prevent conveyor from accidentally lowering.

NOTE: The conveyor should run smooth when conveyor chain is properly adjusted.

These chains should be adjusted every

100 hrs. to maintain smooth operations. If irregular movement of the conveyor occurs, this is generally a sign that an adjustment is needed.

FIGURE 4-7. SAFETY PROP IN POSITION


Section 4

MAINTENANCE

Use the following procedure to make adjustment:

1. Loosen the locknut (see Figure 4-8, Item 1) and bolt holding the Adjustment Roller Assembly.

FIGURE 4-8. ADJUSTING BOLT

2. Turn adjustment bolts (2) alternately on both sides of the conveyor. The pressure on the chain will be noticeable as the bolts are tightened. (LeeBoy recommends turning one bolt one half turn, then the other bolt one half turn. Continue alternating tightening until chains are tight).

3. After the conveyor chain tension is set, tighten locknut (1) and bolt holding assembly.

4. If the adjustment bolts (2) have been run out, it will be necessary to remove a link in the conveyor chains and add a half link. This repair should bring the adjustment bolts back to full travel.

5. Repeat steps 1 through 4 for the opposite side.

AUTOMATIC TRACK ADJUSTMENT

General

NOTE: Failure to maintain adequate throttle setting may cause improper adjustment to track.

4-10

CAUTION: When backing this machine with load, maintain at least a one-half throttle setting. Failure to do so may cause improper track tension, resulting in poor performance and damage.

Hydraulic adjustment cylinders are automatic and provide even tension on track that prevents excessive wear to paver undercarriage. This feature, however, will require the operator when backing with load to maintain at least one-half throttle setting. Hydraulic pressure below one-half throttle is not adequate to maintain track adjustment.

CONVEYOR DRIVE CHAIN ADJUSTMENT

1. Lower conveyors.

2. Operate conveyors.

3. Look at drive chain through the top of the frame. If drive chain has excessive loose motion in it, adjustment is necessary.

4. If adjustment is necessary, continue to operate conveyors at fast speed and loosen the locknuts (see Figure 4-9, Item 2) on the chain adjuster. Turn the chain adjuster (1) until the whip in the drive chain disappears.

5. Retighten locknuts (2) when adjustment is made.

6. Perform the same check on the opposite conveyor drive chain.

FIGURE 4-9. CONVEYOR CHAIN

ADJUSTING BOLTS

8500 Conveyor Paver

TORQUE HUB HYDRAULIC MOTOR

ADJUSTMENT

Low Gear

NOTE: The low gear adjustment screw is located on bottom of drive motor.

The adjustment must be made to the slow side drive motor only. Only make small changes at a time and recheck paver. Proceed as follows:

NOTE: Low gear operation requires the

2-SPEED HIGH/LOW switch on the main dash panel to be in the LOW position.

1. With paver running, set the 2-SPEED

HIGH/LOW switch to the LOW position.

2. Locate adjustment screw on the bottom of the hydraulic motor.

3. Adjust screw in small increments of about 1/4 turn then recheck tracking.

High Gear

NOTE: The high gear adjustment screw is located on top of drive motor.

Tracking adjustment on the high side gear is performed by adjusting the screw on top of hydraulic motor. The adjustment on the motor for the fast track must be screwed in to equalize track speed.

NOTE: If hydraulic motor has not been previously set, ten revolutions of the adjustment screw may be required before noticing any difference in travel.

NOTE: High gear operation requires the

2-SPEED HIGH/LOW switch on the main dash panel to be in the HIGH position.

1. With paver running, set the 2-SPEED

HIGH/LOW switch to the HIGH position.

2. Adjust screw on top of hydraulic motor until back pressure from spool is felt on adjustment screw. This indicates adjustment is close.

3. Finalize adjustment by making one quarter turns at a time until correct adjustment is made.

Section 4

MAINTENANCE

AUGER DRIVE CHAIN ADJUSTMENT

1. The auger chains should be just snug, not loose. To tighten chains, loosen bolts

(see Figure 4-10, Items 1 & 2) in slots provided for takeup.

2. To adjust chains for the right auger, use bolts

(1). For left auger adjustment use bolts (2).

3. Use a pry bar under hydraulic motor mount and pry to tighten chain. Twist auger forward and rearward by hand to feel play in chain (1/4 in.

[0.6 cm] of play in chain is recommended).

4. Tighten adjustment bolts to a torque of

209 ft. lbs. (283 N•m).

FIGURE 4-10. AUGER CHAIN ADJUSTING

BOLTS

OVERRIDING HATZ FUEL SOLENOID VALVE

CAUTION: If blower belt breaks and engine shuts down, to unload machine or move it, you can hold button in at rear of belt tightener to make it run. Do not run over two or three minutes or engine will overheat and lock up.

Make sure the engine is full of oil and the blower belt is not broken before performing the manual override.


Section 4

MAINTENANCE

CAUTION: If the manual override lever is used, the automatic shutdown system will not operate. The machine manufacturer and the engine manufacturer will accept no liability for consequential damage, the warranty is invalidated. For this reason, operate the engine only in a genuine emergency and for a very short period of time after engaging the manual override lever.

NOTE: Do not run without the cover.

To override, remove the top cover on the engine.

Look on the oil filter side of the engine and you will see the fuel solenoid and the extra fuel housing above the oil filter. On top of the housing is a small lever, break the lead seal on the right side of the lever and turn the lever clockwise to lock in. The engine will now run until you unlock the override lever.

TRACK TENSION PRESSURE RELIEF

Pressure Check

All part item numbers in the following procedure refer to the parts list for the

SPROCKET DRIVE TRACK SYSTEM and the associated drawing in the parts manual.

NOTE: Relief pressure is set at 700 PSI at track tension manifold (45).

1. To check pressure, connect a 2000 PSI gauge at one of the hoses going to the track tension cylinder (32).

TRACK TENSION RELEASE



1. Locate manifold (45) under hopper to release track tension.

CAUTION: Do not tamper with adjustment part of relief cartridge.

2. Back relief cartridge out of the aluminum block about three turns or until pressure release is heard.

4-12

3. Make sure cartridge is tightened before moving machine.

CONVEYOR LIMIT SWITCH ADJUSTMENT

In order for the conveyor's start and stop to occur at the correct position, small adjustments may be necessary to the micro-switch (see Figure 4-11,

Item 1) located on the conveyor flap (2). There are two positions of the conveyor flap: one upper, shutting the conveyor OFF, and one lower, turning the conveyor ON. Read the following procedures carefully, referring to the figures as needed.

1. Raise the conveyor flap (2) 6-1/2 to 7 in. (16.5

to 17.8 cm) from bottom of the tank mount support (3). Secure conveyor flap so it remains in this position. If micro-switch clicked OFF within the 6 1/2 to 7 in. (16.5 to 17.8 cm) limit, no further adjustment is required to the upper travel.

2. If the micro-switch (2) did not click OFF, adjustment is needed. Remove the linkage (4) attaching the actuator arm (5) to the eyelet on the flap pivot housing (6).

3. Loosen setscrew “A” (1), on the actuator arm (2). Reposition this arm by either rotating it clockwise or counterclockwise depending where the micro-switch clicked OFF during the conveyor flaps upward travel (see Figure 4-12).

4. When the click OFF occurs between the 6-1/2 to 7 in. (16.5 to 17.8 cm) limit, tighten setscrew and connect linkage.

5. If the lower flap travel does not fall into the lower limits, loosen setscrew “B” (1) on the actuator arm (2) slightly (see Figure 4-13).

NOTE: The setting from the factory is 1 in.

(2.54 cm) from the center of the setscrew “B” to the eyelet on the actuator arm.

6. To bring the travel limits into tolerance, slide the actuator arm in the direction desired. This may require several adjustments before the correct position is obtained. When the actuator arm is in the correct position, tighten setscrew

“B”. No further adjustment is necessary.

8500 Conveyor Paver

Section 4

MAINTENANCE

FIGURE 4-11. CONVEYOR MICRO-SWITCH LOCATION

FIGURE 4-12. SETSCREW “A” LOCATION

8500 Conveyor Paver

FIGURE 4-13. SETSCREW “B” LOCATION

4-13

Section 4

MAINTENANCE

SCREED EXTENSION TOP GUIDE

ADJUSTMENT

All part item numbers in the following procedure refer to the parts list for the extendable screed assembly (Part I) and the associated drawing in the parts manual.

1. Using the SCREED LEFT EXTENSION and

RIGHT EXTENSION IN/OUT handles, run the screed extension in by pushing the lever fully upward.

2. Locate the five 1/2

″ bolts (41) that hold top guide (40) on. These bolts are located Inside of cylinder cover at top and in center crown.

3. Loosen bolts holding guide and drive guide down tight against slide (19) by using a blunt punch. Stick punch through slots in 1/8

″ shield covering top of extensions.

4. Run extension out and grease guide with multipurpose grease before working.

NOTE: Guide should be greased daily to prevent wear.

5. Tighten the five 1/2

″ bolts (41) securing guides

(40) to a torque of 75 ft. lbs. (100 N•m).

BATTERY SERVICING

WARNING: Batteries contain sulfuric acid and normally produce explosive gases which can cause serious injury.

Therefore, do not allow flames or sparks to come near the battery.

When charging or working near a battery, always shield your face and protect your eyes. In case of acid contact with skin or eyes, flush immediately with water for a minimum of 15 minutes and get prompt medical attention. If acid is swallowed, call a physician immediately.

The paver electrical system is a 12-volt negative ground system. Keep sparks and flames away from the battery as electrolyte gas is highly flammable.

The battery is located on the right side of the operator's platform behind the disconnect switch

(see Figure 4-14).

NOTE: When replacing the battery, discard the old battery properly.

4-14

FIGURE 4-14. BATTERY

CAUTION: When servicing the electrical system or welding on the machine, always turn the MASTER switch to the OFF position to disconnect the ground strap from the battery to prevent damage to the machine electrical system.

Before connecting the battery, DISCONNECT switch is turned off. Be certain that the terminals and battery posts are thoroughly cleaned and that the battery cable terminals are tight. Dirty or loose connections can create high electrical resistance and permit arcing, which will quickly burn and pit terminals and posts.

NOTE: The electrical system is a negative ground system. Connect the positive

(+) cable to the positive (+) post of the battery. Connect the ground cable to the negative (-) post of the battery. It is advisable to disconnect the negative (-) cable first and connect it last.

Reversed polarity can damage the electrical system.

Keep the battery clean by washing it off whenever dirt builds up is excessive. If corrosion is present around terminal connections, remove them and wash with ammonia solution or a solution consisting of 1/4 lb. (0.11 kg) baking soda added to one quart of warm water. Make certain the vent caps are tight to prevent solution from entering the cells. After cleaning, pour clean water over the

8500 Conveyor Paver

battery and surrounding area to wash the solution away. Check vent cap breather openings to make sure they are open.

Be sure to keep the battery fully charged during cold weather to keep it from freezing. Freezing weather has little affect on a fully charged battery.

WARNING: When using a booster battery, do not attach the negative (-) cable from the booster battery to the negative (-) post of the dead battery. A spark could occur and cause an explosion of gases normally present around the battery.

When connecting a booster battery, if necessary for cold weather starting, connect one end of the first jumper cable to the positive (+) terminal of the dead battery and the other end to the positive (+) terminal of the booster battery. Connect one end of the second jumper cable to the negative (-) terminal of the booster battery and the other end to the frame of the machine with the dead battery.

The alternator supplies electrical current for charging the battery and ample electrical power to the electronic controls. The built-in regulator in the alternator controls the voltage output. If for any reason the wires must be disconnected from the alternator, mark them so that they can be reconnected properly. Use the following precautions to prevent damage to the alternator and/or regulator:

1. An alternator is never to be polarized. Never ground any alternator terminals or circuits.

2. Always disconnect the battery before disconnecting or connecting the alternator.

Never disconnect the alternator with it operating. Be certain the wiring is properly connected before connecting the battery.

3. Always connect a booster battery in the proper polarity. Negative (-) to negative (-) and positive

(+) to positive (+).

WARNING: When finished using the machine at the end of the day, ALWAYS turn the DISCONNECT switch to the

“OFF” position. This will eliminate the possibility of fire due to battery or cable shorting

Section 4

MAINTENANCE

ENGINE MAINTENANCE


The following engine maintenance information will cover engine general maintenance procedures most often required.

For additional, very specific, engine maintenance information, see the current “OPERATION AND

MAINTENANCE MANUAL” - Hatz engine.

ENGINE LUBRICATION OIL

Checking the Engine Lubrication Oil Level

The engine lubrication oil must be kept at a level above the “ADD” mark, but not above the “FULL” mark, on the engine lubrication oil dipstick.

To accurately check the engine lubrication oil level, put the machine in a "level" position and stop the engine. Clean the area around the engine lubrication oil dipstick before removing the dipstick from the engine. Wait five minutes, after engine shutdown, before removing the dipstick from the engine and checking the oil level.

NOTE: The above procedure will help to remove the possibility of filling the engine with too much lubrication oil, by allowing the oil to return to the oil pan.

WARNING: Stop the engine before checking the engine lubrication oil level.

With the engine running, hot oil can be thrown causing serious injury.

FIGURE 4-15. HATZ ENGINE


Section 4

MAINTENANCE

Changing the Engine Lubrication Oil

The engine lubrication oil must be changed according to the interval given in the current Hatz

Diesel engine “OPERATION AND MAINTENANCE

MANUAL”.

NOTE: The color of the engine lubrication oil can not be used as an indication of the need for a engine lubrication oil change. The use of an engine lubrication oil “analysis service” is the only alternate reason for not following the required engine lubrication oil change schedule.

WARNING: Do not change the engine lubrication oil when the engine and lubrication oil are hot. Change when warm only. Hot oil can cause serious injury.

CAUTION: Do not change the engine lubrication oil with the engine “running”.

Serious engine damage, or failure will occur. Clean the area around the engine lubrication oil dipstick and oil filler cap before removing the dipstick, or oil filler cap.

With the engine “stopped”, and the engine lubrication oil is “warm”, proceed as follows:

1. Clean the area around the engine lubrication oil drain plug found on the engine oil pan.

2. Place a container, having a capacity sufficient to hold the drained oil, directly under the engine lubrication oil drain plug.

3. Carefully remove the engine lubrication oil drain plug.

4. Using hose and fitting from the tool box, drain all of the engine lubrication oil into the container.

5. Clean, install and carefully tighten the lubrication oil drain plug.

CAUTION: Do not overtighten the drain plug.

6. Fill the engine with 12 qts (11.3 liters) of oil, using the correct engine lubrication oil.

NOTE: See this section for the correct amount of lubrication oil. For the correct type of lubrication oil see the current

“OPERATION AND MAINTENANCE

MANUAL” - for the Hatz engine.

4-16

7. Install the engine lubrication oil dipstick.

CAUTION: Do not start the engine before changing the engine lubrication oil filter. Follow the procedures given in this section and in the current

Hatz engine manual.

Changing The Engine Lubrication Oil Filter

The engine lubrication oil filter must be changed when the engine lubrication oil is changed.

WARNING: Do not change the engine lubrication oil when the engine and lubrication oil are hot. Change when warm only. Hot oil can cause serious injury.

CAUTION: Do not change the engine lubrication oil filter with the engine running. Serious engine damage, or failure, will occur.

With the engine “stopped” and filled with new engine lubrication oil, proceed as follows:

1. Wipe the area around the engine lubrication oil filter element and its mounting base, with a clean cloth.

2. Place a container under the filter element.

3. Use a filter removal wrench to loosen and remove the filter element by turning it in a counterclockwise direction of rotation. Drain and discard the removed filter element.

NOTE: Be sure the used rubber gasket is removed and discarded with the filter element.

4. Wipe the inside area of the lubrication oil filter head using a clean lint free cloth.

5. Put clean engine lubrication oil on the rubber gasket area of the new filter element. Fill the new filter element with correct, new, and clean oil.

6. Install the new filter element onto the filter head. Carefully tighten the filter element, by hand only.

NOTE: Tighten the filter element as directed on the filter element, by the filter manufacturer.

8500 Conveyor Paver

FUEL SYSTEM

Fuel Tank

The fuel level is indicated on the dash panel FUEL gauge and indicates the amount of fuel in the tank.

Fill the fuel tank “FULL”. Also fill the tank, to “FULL”, before the machine is stored for the night to reduce the accumulation of moisture, in the tank, from condensation.

WARNING: The operator must be off of the machine while fuel is added. No smoking while filling the fuel tank.

All fuels for internal combustion engines are flammable. Fill the fuel tank only in a designated area with good ventilation. Have a fire extinguisher available.

Never fill the tank near an open flame, or near equipment that can create sparks. Never check fuel level or check for fuel leaks with an open flame.

Engine Fuel Filters

The fuel filter element must be replaced as directed in the current Hatz engine manual.

Replace the fuel filter using the following “general” procedure and very specific information given in the current engine manual.

WARNING: Diesel fuel is very flammable. Use extra caution.

Do not change the fuel filter with the machine running.

Do not change the fuel filter in an area near an open flame.Do not smoke while changing the fuel filter.

Do not spill fuel.

1. Stop the engine.

2. Put a container under the fuel filter, before removing the filter element.

3. Wipe the area around the fuel filter element and the element mounting head, using a clean lint free cloth.

4. Use a filter removal wrench to loosen and remove the element, by turning the element in a clockwise direction. Drain and discard the removed element.

Section 4

MAINTENANCE

5. Wipe the inside area of the filter head with a clean “lint free” cloth. Fill the “new” fuel filter element completely full of the correct and clean fuel. Put clean fuel on the element rubber gasket.

6. Install the “new” fuel filter element onto the filter head. Carefully tighten the element by hand only.

CAUTION: Tighten the fuel strainer or the fuel filter element as directed on the filter element, by the filter manufacturer. Do not overtighten the fuel filter element onto the filter head.

7. Start the engine and check for ANY fuel leaks.

WARNING: Stop the engine immediately if any fuel leakage is noted. Do not start the engine until the leakage problem is corrected.

Engine Air Filter

The engine inlet air filter assembly uses a replaceable filter element.

CAUTION: The air filter element should be replaced one time for each 100 hours of machine operation, or monthly, for a machine which is operated under “normal” conditions, or more often for a machine that is operated under

"very severe” conditions. Never operate the engine without an air cleaner element installed.

Do not service the air cleaner element while the engine is

“running”.

Use the following procedures to service the air cleaner element:

1. Remove the two screws and plate securing each air filter cover over the air filters at the top of the engine.

2. Remove the air filter covers.

3. Remove the air filter elements from the engine and discard.


Section 4

MAINTENANCE

4. Clean the inside of the air cleaner body with a clean cloth.

CAUTION: Severe engine damage can occur if engine is operated without air filter properly installed.

5. Carefully install the new air filter elements into the intake at the top of the engine.

6. Install the covers over the filters.

7. Secure each cover with the two screws and plate.

8. Start the engine using all the correct starting procedures given in Section 3 - OPERATION of this manual. Check that engine runs smoothly.

HYDRAULIC SYSTEM


The hydraulic motors and the hydraulic cylinders use the same hydraulic oil reservoir and hydraulic oil supply.

CHECKING THE HYDRAULIC OIL LEVEL AND

ADDING HYDRAULIC OIL TO THE HYDRAULIC

OIL RESERVOIR

Check the hydraulic reservoir oil level, one time each day, by removing the petcock on the reservoir

(see Figure 4-16). Check the oil level when the hydraulic oil is at "normal" operating temperature only.

WARNING: Do not loosen, or remove, the hydraulic oil reservoir filler cap when the hydraulic oil is “HOT”.

always loosen the filler cap slowly to relieve any pressure in the hydraulic oil reservoir.

Only loosen the filler cap when the oil is at a “WARM” temperature.

The hydraulic reservoir oil level must be able to flow from the petcock to be at the correct level. If the hydraulic oil level is below the petcock, the correct, filtered hydraulic oil must be added to the hydraulic oil reservoir until the oil level is at least to the petcock. See this section for the correct type of oil.

CAUTION: Do not over fill the hydraulic oil reservoir.

Do not use unfiltered hydraulic oil.

The new hydraulic oil must be filtered before it enters the hydraulic oil reservoir. Keep the oil level of the hydraulic oil reservoir, at the correct level. An air space is designed into the hydraulic oil reservoir and allows for oil expansion, at warm temperatures.

The hydraulic oil reservoir will have a low pressure in it at system operating temperatures.

FIGURE 4-16. HYDRAULIC OIL TANK

4-18

8500 Conveyor Paver

CHANGING THE HYDRAULIC OIL

Changing the hydraulic oil removes the accumulation of dirt, water and mechanical wear particles from the hydraulic oil reservoir and system.

The chemical structure of the hydraulic oil also changes after continuous use in the system and new, clean, and filtered oil is a must to help insure further correct operation of the hydraulic system.

CAUTION: Hydraulic oil which has oxidized or which contains contamination, of any type, can shorten the expected service life of any, or all, of the components in the hydraulic system.

Use the following procedures to change the hydraulic oil in the hydraulic oil tank (see Figure 4-16).

1. Stop the engine. Allow the hydraulic oil to cool, until it is at a warm temperature only. Slowly loosen, and then remove, the hydraulic oil reservoir filler cap (2). Put a CLEAN, lint free cloth over the reservoir fill tube opening and secure in place with tape.

WARNING: Do not drain the hydraulic oil from the reservoir when it is “HOT”. Hot hydraulic oil can cause serious injury. Drain at a warm temperature only.

NOTE: All three reservoir tanks together plus hoses hold approximately 40 gallons.

2. Carefully remove the plugs from the hydraulic tanks. Use a drain collection device, of sufficient capacity to collect the hydraulic oil.

Allow all of the hydraulic oil to drain from the reservoirs and into the container.

CAUTION: Do not fill the hydraulic oil reservoir with new hydraulic oil until the strainer has been serviced.

3. Install the hydraulic oil reservoir drain plug, and tighten securely.

4. Carefully remove the cloth from the hydraulic oil reservoir fill tube opening.

5. To be sure the bottom oil tank is properly filled, proceed as follows: a. Remove the strainer on the top tank.

8500 Conveyor Paver

Section 4

MAINTENANCE

b. Fill the top hydraulic oil tank with the correct, filtered hydraulic oil until tank is full.

c. Crank engine and let pump transfer oil from top tank to bottom tank.

d. Monitor oil level in top tank. When oil level is below one-half full, shut off engine and refill top tank.

e. Repeat this process until proper level is obtained.

CAUTION: Do not overfill the hydraulic oil reservoir with oil.

CAUTION: Never let tank run dry. Pump damage will occur.

6. Check the oil level in the hydraulic oil reservoir, again. Add oil if needed.

7. Install the hydraulic oil reservoir filler cap onto the reservoir filler neck and tighten securely.

8. Start the engine using the correct procedures given in Section 3 - OPERATION of this manual. Check the hydraulic system for any leaks.

WARNING: Do not use the hands on any hydraulic hose, fitting or system component to check the system for possible leaks. Serious injury can result from an oil leak under high pressure. Oil can be injected under the skin by high pressure.

Protect the eyes by wearing safety glasses.

CAUTION: Stop the engine immediately if any hydraulic leak is noted. Do not start the engine until any problem noted has been corrected.

4-19

Section 4

MAINTENANCE

CHANGING THE HYDRAULIC OIL STRAINER

The oil strainer is mounted in the oil filler opening under the filler cap.

WARNING: Do not REMOVE the hydraulic oil

CAP from the reservoir when it is

“HOT”. Hot hydraulic oil can cause serious injury. Allow hydraulic oil to cool down to a warm temperature .

1. Remove the hydraulic oil filler cap (2).

2. Remove the three screws securing the strainer, then remove the strainer and the gasket.

3. Install a new gasket, aligning the three holes in the gasket with the mounting holes on the reservoir.

4. Install the new strainer, aligning the holes in the strainer with the mounting holes of the gasket and secure the strainer with the three screws.

5. Fill the hydraulic oil reservoir with the correct, filtered hydraulic oil until oil flows from the petcock (1).

CAUTION: Do not overfill the hydraulic oil reservoir with oil.

6. Check the oil level in the hydraulic oil reservoir, again. Add oil if needed.

7. Install the hydraulic oil reservoir filler cap onto the reservoir filler neck and tighten securely.

4-20

REMOVAL AND INSTALLATION

PROCEDURES

TRACK COMPONENT REPLACEMENT

Rear Axle Assembly or Track



1. Raise conveyor and locate track tension manifold (45), then back the relief cartridge out of aluminum block about 3 turns or until you hear pressure release.

2. Rotate track so that master link is at the rear bottom of front idler (28) and then remove master pin (16). Once the master pin is removed, back machine until the track lays flat on the ground.

3. Jack machine up on side that needs repair.

4. Remove cutoff cylinder mounting bracket.

5. Remove the two 5/8

″ bolts (12) and lockwashers (11) attaching pillowblock bearing

(10). Axle assembly (7) will pry off of torque hub (2) onto the ground.

NOTE: Always place some axle grease into the splines on axle when installing.

6. Replace sprocket (8) or axle (7) then place back on machine.

7. Torque bolts attaching pillowblock bearing (10) to 180 ft. lbs. (244 N•m).

8. Lower sprocket back down toward track chain, keeping sprocket about 1

″ out of chain.

NOTE: LeeBoy uses a 4 ft. (1.2 m) long x 11/16 in.

(2 cm) dia. rod with a 2 in. (5.08 cm) leg on one end and a handle on the other end to pull on and reach in over the axle and into chain so that when you spin the sprocket the track can be pulled around with the help of the machine.

9. Pull track to front of machine so that track laying on ground can be hooked on to, then reverse sprocket to rotate track to top so that master pin (16) will go in at rear of idler (28).

10. Tighten tension relief, start machine, and rotate the track to make sure it is O.K. When finished remove the jack.

8500 Conveyor Paver

Idler



1. Raise conveyor and locate track tension manifold (45), then back the relief cartridge out of the aluminum block about three turns or until you hear the tension pressure release.

2. Rotate track so that the master link is at the rear bottom of the front idler (28), then remove the master pin (16). Once master pin is removed, back up the machine until the track clears the front idler.

3. Jack up the machine on the side needing to be repaired.

4. Remove the clip pin from the cylinder rod and idler bracket.

5. The idler will slide straight out.

6. Remove idler bracket and bolt to new idler.

7. Install idler making sure cylinder and clip pin are in correct position.

8. Lower sprocket back down toward track chain, keeping sprocket about 1 in. (2.54 cm) out of chain.

NOTE: LeeBoy uses a 4 ft (1.2 m) long x 11/16 in.




Cylinder



1. Raise conveyor and locate the track tension manifold (45). Then, back the relief cartridge

8500 Conveyor Paver

Section 4

MAINTENANCE

out of the aluminum block about three turns, or until you hear the tension pressure release.

2. Rotate the track so that the master link is at the rear bottom of the front idle (28). Then remove the master pin (16). Once the master pin is removed, back the machine until the track clears the front idler.

3. Jack up the machine on the side needing to be repaired and remove the front track roller.

4. Remove the clip pin from the cylinder rod and the idler bracket.

5. The idler will slide straight out at this time.

6. Grab the cylinder and pull it toward the front so that you can remove the hose from the cylinder bottom.

7. Replace the cylinder or repack the seal kit and install in machine.

8. Install the idler making sure the cylinder and the clip pin are in correct position.

9. Lower sprocket back down toward track chain, keeping sprocket about 1 in. (2.54 cm) out of chain.

NOTE: LeeBoy uses a 4 ft (1.2 m) long x 11/16 in.




Rollers



1. Raise the conveyor and locate the track tension manifold (45). Then back the relief cartridge out of the aluminum block about 3 turns or until you hear the tension pressure release.

2. Jack the machine up on the side needing the repair.

4-21

Section 4

MAINTENANCE

3. Remove the rollers that are faulty and replace them with new ones. Torque bolts to 90 ft. lbs.

(122 N•m).

4. Tighten the tension relief. Then start the machine and rotate the track to make sure it is

O.K. When finished remove the jack.

TORQUE HUB REPLACEMENT


SPROCKET DRIVE TRACK SYSTEM in the parts manual.

Removal

1. Jack paver up about 24 in. (61 cm) off of ground on jackstands

2. Raise conveyor and place safety prop in position.

NOTE: Do not disconnect hoses from the hydraulic drive motor.

NOTE: Seal (49) and snap ring (50) should only be removed when replacement is necessary.

3. Remove the two capscrews (6) and lockwashers (5) attaching the hydraulic drive motor (4) to the torque hub drive (2). Slide the motor, hydraulic motor seal (49), snap ring

(50), and o-ring (3) out and place the drive motor up on frame out of the way.

NOTE: Performing the next step eliminates the need to remove the track and axle assembly (7).

4. Weld a brace to go from rear of frame across axle top against frame at another location.

Place about a 1 in. (2.54 cm) weld at each location to hold axle in place.

5. Remove the twelve 5/8

″ bolts from torque hub and pry torque hub out onto a floor jack. Also remove the torque hub drive shaft seal (48).

Installation

NOTE: The torque hub on the right side is rotated one (1) bolt hole different than the left side.

1. Put wheel bearing grease on axle splines of new or replacement torque hub (2).

2. Install torque hub drive shaft seal (48).

3. Insert spline of torque hub into axle (7) and align the twelve mounting holes for the torque hub.

4-22

4. Attach the torque hub to the frame with the twelve 5/8

″ bolts.

5. Torque bolts to 230 ft. lbs. (311 N•m).

6. Install o-ring (3).

7. Attach seal (49) and spacer with snap ring (50)

(only if previously removed).

8. Attach hydraulic motor (4) with lockwashers (5) and capscrews (6).

9. Torque capscrews to 78 ft. lbs (106 N•m).

10. Remove the welds.

11. Lower the paver off the jackstands.

WARNING: Do not use the hands on any hydraulic hose, fitting or system component to check the system for possible leaks. Serious injury can result from an oil leak under high pressure. Oil can be injected under the skin by high pressure.

Protect the eyes by wearing safety glasses.

12. Start the engine using the correct procedures given in Section 3 - OPERATION - of this manual. Check the hydraulic system for any leaks.

CAUTION: Stop the engine immediately if any hydraulic leak is noted. Do not start the engine until any problem noted has been corrected.

REAR CONVEOR SHAFT REPLACEMENT


SPROCKET DRIVE TRACK SYSTEM in the parts manual.

Removal

1. Rotate flight chains (12) until C-188 master pin

(15) is located. When located, rotate the master pin to the rear of the conveyor drive sprocket.

NOTE: If the shaft (8) is broken, the front shield with rubber needs to be removed, then push against the outer edge of the conveyor bars to make the chains rotate.

2. Remove grating walkway from paver so that you can reach in to the center of conveyor at rear, or lay in under engine platform to reach center.

8500 Conveyor Paver

3. Push back the rubber shield at the center of the conveyor at the rear so that the snap ring

(9) can be removed off the shaft.

4. Run screed extension out fully on side to be changed.

NOTE: The front screed arm bolt may need to be removed to tilt arm out of the way.

5. Remove the chain guard and 80 chain that drives the conveyor.

NOTE: The flight chains can be loosened to allow the shaft to come out easier.

6. Remove capscrew (1) and countersunk washer

(2) then remove the outer 80 drive sprocket (3).

7. Remove the four capscrews (10) and washers

(11), then remove conveyor mounting plate with bearing (4).

NOTE: Do not remove the master pin on the inner C-188 chain. Let the sprocket and chain stay together.

8. Remove C-188 master link (13) and lay the chain away from the sprocket on the outer side.

9. The rear shaft (8) and outer C-188 sprocket (5) will pull straight out at this time.

Installation

1. Slide the new shaft (8) in and align the inner

C-188 sprocket (6) onto the spline shaft.

2. Install the snap ring (9) on and fasten the rubber shield back.

3. Install the outer C-188 sprocket (5), be sure that the teeth are in line with the inner C-188 sprocket.

4. Install the pivot bearing plate (4) using the four capscrews (10) and lockwashers (11).

5. Apply loctite on taper head bolt (1).

6. Attach the outer drive sprocket (3) with taper headed bolt (1) and countersunk washer (2).

7. Put 80 chain on and lubricate the chain.

8. Adjust chain for about 1/4 in. (0.64 cm) play.

9. Place chain guard back on.

10. Hook screed arm in place.

11. Adjust main flight chains and let the conveyors run for a short period of time. Then recheck the chain adjustment.

8500 Conveyor Paver

Section 4

MAINTENANCE

12. Place grating back on when finished.

NOTE: Conveyors should be adjusted about every 100 hours to avoid damage to the conveyor rear shafts and the chains.

NOTE: Keep the conveyors clean and well lubricated.

NOTE: If the conveyor or flight chains are adjusted all the way out, locate the master link and remove it. Remove

1 block link and 2 sidebars on each chain, then replace with C-188 1/2 links. (There is not enough room to take a link out without installing a

1/2 link back).

AUGER AND INNER BEARING REPLACEMENT

All part item numbers in the following procedure refer to the parts list for the AUGER

ASSEMBLY in the parts manual.

Removal

1. Remove rear grating over auger assembly.

2. Run screed extension all the way out.

NOTE: This provides room to stand in behind auger back to remove top portion of auger cover. Auger cover is in three pieces with a small tack to hold cover together while building.

3. Remove four nuts holding cover (6) on and pry cover apart.

4. Clean asphalt build up from around cover.

(Heating asphalt may be required).

5. Remove middle and bottom portion of cover by laying on conveyor under engine.

6. Rotate augers so that master link (4A) is centered at front.

7. Loosen auger chains (4) by sliding auger motors (1) down from backside after loosening the two bolts securing mounting brackets (3).

8. Remove auger endmounts (9 or 9A) so that augers can be removed through opening in sides.

9. Remove augers (16 or 18) and lay augers on the ground in the same position as removed.

This will help insure proper installation of the new augers.

4-23

Section 4

MAINTENANCE

10. Check inner auger bearing (15) and replace at this time if faulty.

Installation

NOTE: When installing the new augers be sure to align augers the same as the removed augers. It is very easy to install augers backwards.

1. Install new augers (16 or 18) making sure that wearplates are on correct side to auger material outward.

2. Tighten bearing setscrew to help hold auger shaft from moving outward.

3. Slide auger collar (7) on end of auger shaft and bolt endmount (9) back on. Torque mounting screws to 78 ft. lbs. (106 N•m)

4. Push collar (7) all the way in against endmount

(9) and attach with setscrews (11) (four setscrews, two on outside and two on inside).

5. Replace bronze bushing (8) in the endmounts.

6. Place auger chains back on and adjust auger motors (1) up to tighten chains. Use a pry bar under motor to pry up, then snug bottom motor mount bolts (make sure chains have approximately 1/4

″ of slack).

7. Make sure motor is level then tighten top and bottom bolts. to a torque of 150 ft. lbs.

(155 N•m). Do the same for the other side.

8. Lubricate chains.

9. Place auger cover (6) back in place making sure slot for auger shaft is sealed shut.

10. Place grating back on over auger.

11. Run augers and make sure everything is correct.

NOTE: Auger chains can be lubricated each day by spraying oil or chain lube in through slots where auger motor is adjusted.

SCREED EXTENSIONS, SLIDES OR BUSHING

REPLACEMENT

All part item numbers in the following procedure refer to the parts lists for the

EXTENDABLE SCREED ASSEMBLY PART I

AND PART II in the parts manual.

4-24

Removal

1. Remove cylinder covers (9 and 10, PART II).

2. Run screed extension out completely.

3. Remove cylinder pin (lower screed) (25, PART I).

4. Remove the four 1/2

″ bolts (20), lockwashers

(21), and flat washers (22) in extension rods

(17) holding the extension (4 and 4A) on.

5. After bolts have been removed, pull extension

(4 and 4A) out of the way.

6. Pull 1-1/2

″ rods (17) out of slide (19).

7. Loosen five bolts (41), lockwashers (42) and flat washers (43) attaching top guide. This will let main slide (19) come out easily. At this time bushings (2) can be replaced or main slide can be replaced.

NOTE: When replacing bushings, the bushings need to be honed if 1-1/2

″″

rods (17) do not slide in.

Installation

1. Clean area where slides (19) are installed, and lubricate before sliding the slide back in.

2. Loosen guide (40) and drive guide down tight against slide by using a blunt punch. Stick punch through slots in 1/8

″ shield covering the top of extensions.

3. Slide 1-1/2

″ rods (17) back into slide (19).

4. Secure rods (17) with capscrew (20), lockwasher (21), and flat washers (22).

5. Make sure extension is mounted flush with bottom of screed plate.

6. Hook cylinders (23) back to extensions using pin (25) and put cylinder cover (9 and 10,

PART II) back on.

7. Run extension out and grease the extension well before operating “in” and “out”.

SCREED WEARPLATE REPLACEMENT




Removal

1. Run screed extension all the way in.

2. Remove the cylinder covers, (9 and 10, PART

II) the walkboards (11), and the screed lids (7).

8500 Conveyor Paver

3. Remove the ten 3/8

″ bolts holding the wearplate (6, PART I) to the screed frame on each side.

4. Clamp the center portion of the screed frame so that when the screed frame is raised up off the worn wearplate the clamp will hold the frame in place.

5. Raise the screed up and remove the worn wearplate.

6. Clean all material buildup from the screed frame before bolting in the new wearplate.

Installation

1. Set the new wearplate down level on 3 blocks, placing one block in the center and one at each end. Make certain the extensions are raised all the way up to prevent extensions from holding the screed frame off the wearplate.

2. Lower the screed frame down on the new wearplate.

NOTE: Do not tighten the bolts in the next step until all the bolts are installed.

3. Install five bolts in one side at the front to hold the wearplate.

4. Loosen the vibrator on the slotted side and adjust the crown. This will move the screed frame in and out on the wearplate to help align the bolts on the opposite side.

5. Once the front bolts are installed install the rear bolts.

6. When all of the bolts have been started make sure the screed frame and the wearplate are flat.

7. Torque bolts to 55 ft. lbs. (74 N•m). Start inside and move outward by rotating from the left to the right side. This will keep the screed relaxed.

8. Place the screed lids, the walkboards and the cylinder covers back on the screed.

EXTENSION WEARPLATE REPLACEMENT




Removal

1. Run the extensions all the way out.

8500 Conveyor Paver

Section 4

MAINTENANCE

2. Remove the endgates by removing the tilt screw and 7/8

″ nut on each side. The endgate will tilt forward out of the holder and slide off the 7/8

″ bolt.

3. Disconnect the extension adjuster (7) from the wearplate (5), by removing locknut (13), washer, and capscrew (12).

4. Remove the front extension hinge shield.

5. Slide the hinge pin (44) out and the wearplate

(5) will fall off.

Installation

1. Hold the new wearplate (5) in place and slide the hinge pin (44) in place.

2. Fasten the extension adjuster (7) back to the wearplate (5) with locknut (13), washer, and capscrew (12).

3. Put the front hinge shield back on.

4. Install endgate and tilt screw back on the paver.

TANDEM SERVO PUMP REPLACMENT

All part item numbers in the following procedure refer to the parts lists for the PUMP

COMPONENTS SUNDSTRAND ELECTRONIC

STEERING in the parts manual unless otherwise indicated.

Removal

1. Part item numbers in the following substeps refer to the parts lists for the SHEET METAL

COVER in the parts manual.

a. Remove the right side cover (14).

b. Remove the right side access door cover

(8).

c. Remove the top right side cover (2) and right side cover (15).

2. Label and disconnect the hoses to the tandem propulsion hydraulic pump (15), plugging the hoses and capping the fitting on the hydraulic pump.

3. Label and disconnect the hoses to the tandem auxiliary hydraulic pump (16), plugging the hoses and capping the fitting on the hydraulic pump.

NOTE: If Tandem Auxiliary Pump is not bad leave hoses attached and slide out of

Main Pump.

4-25

Section 4

MAINTENANCE

WARNING: Pump assembly is very heavy and must be properly supported with a sling before loosening mounting bolts.

4. Place a sling around the pump assembly to provide support.

5. Remove the two screws attaching pump assembly (16) to the pump plate cover.

6. Slide the pump assembly off of the splined shaft.

7. Using the sling, lift pump assembly (16) with auxiliary pump assembly (15) out of paver and place on a flat surface.

8. Remove the two screws attaching the tandem auxiliary hydraulic pump (15) to the tandem propulsion hydraulic pump (16).

9. Remove the o-ring from between the pumps.

Installation

1. Place a small amount of hydraulic oil on the oring and install o-ring between the pumps.

2. Carefully support auxiliary pump (15) and align the mounting holes in the auxiliary pump (15) with the mounting on pump (16).

3. Attach the pumps with the two mounting screws.

4. Torque the screws to 89 ft. lbs. (121 N•m).

WARNING: PUMP ASSEMBLY IS VERY HEAVY

AND MUST BE PROPERLY

SUPPORTED WITH A SLING

BEFORE LIFTING INTO PAVER.

5. Support the complete pump assembly with a sling and lift assembly into paver.

6. Carefully slide pump assembly onto splined shaft and align mounting holes with the pump plate cover mounting holes (grease splines before installing).

7. Attach the pumps with the two mounting screws.

8. Torque the screws to 89 ft. lbs. (121 N•m).

9. Remove plugs and caps and connect hydraulic hoses to pumps are previously labeled.

10. Check hydraulic oil level in tank and add hydraulic oil if necessary.

11. Part item numbers in the following substeps refer to the parts lists for the SHEET METAL

4-26

COVER in the parts manual.

a. Install the right side cover (14).

b. Install the right side access door cover (8).

c. Install the top right side cover (2) and right side cover (15).

12. Install the spray hose assembly on the top right side cover.

13. Start the paver.

14. Check to be sure there is no hydraulic oil leaks.

2-SPEED HYDRAULIC MOTOR REPLACEMENT


SPROCKET DRIVE AND TRACK SYSTEM in the parts manual.

Removal

1. Turn the paver off.

2. Check to be sure there is no hydraulic pressure.

3. Label and disconnect the hoses to the hydraulic motor (4), plugging the hoses and capping the fitting on the hydraulic motor.

4. Support hydraulic motor, then remove the two screws (6) and lockwashers (5) attaching the hydraulic motor to the torque hub and carefully remove the motor from the torque hub.

5. Remove the o-ring (3).

6. Drain the hydraulic oil from the hydraulic motor.

Discard or repair the hydraulic motor as appropriate.

Installation

1. Lubricate a new seal (3) with hydraulic oil and install on torque hub.

2. Attach hydraulic motor to torque hub using two capscrews (6) and lockwashers (5).

3. Torque capscrews (6) to 120 ft. lbs (163 N•m).

4. Remove plugs from hydraulic hoses and connect the hydraulic hoses in accordance with the labels.

5. Operate paver and check for leaks.

NOTE: When installing motor dry, crank and let run for approx. 10 minutes to work air out of system before engaging to move.

8500 Conveyor Paver

Section 4

MAINTENANCE

2 SPEED WIRING DIAGRAM

8500 Conveyor Paver

FRONT & REAR

WORK LIGHTS

FUSE BLOCK

4-27

Section 4

MAINTENANCE

LEFT CONVEYOR WIRING DIAGRAM

4-28

RIGHT CONVEYOR WIRING DIAGRAM

8500 Conveyor Paver

Section 4

MAINTENANCE

SPECTRA GRADE CONTROL L/B DRIVE WIRING DIAGRAM

SPECTRA GRADE CONTROL (with Slope add-on) ELECTRONIC STEERING WIRING DIAGRAM


Section 4

MAINTENANCE

SPECTRA GRADE CONTROL (with Slope add-on) L/B DRIVE WIRING DIAGRAM

4-30

STANDARD GRADE CONTROL L/B DRIVE WIRING DIAGRAM

8500 Conveyor Paver

Section 4

MAINTENANCE

STANDARD GRADE CONTROL L/B DRIVE TOPCON WIRING DIAGRAM

8500 Conveyor Paver

MOBA AUGER WIRING DIAGRAM

4-31

Section 4

MAINTENANCE

TSD AUGER WIRING DIAGRAM

4-32

8500 Conveyor Paver

Section 4

MAINTENANCE

8500 Conveyor Paver

HYDRAULIC SCHEMATIC (Sheet 1 of 2)

4-33

Section 4

MAINTENANCE

4-34

HYDRAULIC SCHEMATIC (Sheet 2 of 2)

8500 Conveyor Paver

Section 4

MAINTENANCE

TROUBLESHOOTING

GENERAL

The troubleshooting chart below identifies the most common sypmtoms of failure. Use this chart to help identify the failed component. A separate

Troubleshooting guide is provided for

SYMPTOM

Engine does not start

Engine cuts off and will not start. (Turns over but will not start)

Low Battery troubleshooting the steering system. This also includes a Wiring Diagram (see Figure 4-19) and a

Troubleshooting Logic Procedure (see Figure 4-20).

TROUBLESHOOTNG CHART

CAUSE

Defective battery or low battery charge

REMEDY

Replace or charge battery as applicable

Set switch to the ON position MASTER switch not in ON position

Steering control not centered

Insufficient fuel supply

Fault in engine

Safety switch faulty

Wires not making good connection on solenoid

Plug in switch box unplugged

Solenoid plunger sticking

Fuel solenoid coil defective

Blower belt broken

Starter or solenoid faulty

Neutral switch defective

Hatz start relay faulty

Low fuel

Blower belt broken

Faulty fuel solenoid

Faulty alternator

Idiot light, bad bulb

Center steering control to switch

Fill fuel tank

Refer to Hatz engine manual

Replace

Make sure wires are tight

Plug back

Clean plunger

Replace coil

Replace belt

Replace or rebuild

Replace

Replace

Add fuel to fuel tank

Replace belt

Replace solenoid

Replace or rebuild

Replace


Section 4

MAINTENANCE

SYMPTOM

Machine will not move

(Electronic Steering

Option)

Machine will not run straight

(Electronic Steering

Option)

Machine does not change speed when 2-SPEED

HIGH/LOW SWITCH is toggled

Tracks not running smooth

Machine will not pull on one or both sides

TROUBLESHOOTNG CHART (Continued)

CAUSE

RUN/STOP switch faulty

Electrical cord Faulty

REMEDY

Check RUN/STOP switch

Check electrical cord.

Check that LEDs on microcontroller are providing correct display

STEER LEFT/RIGHT switch on dash in incorrect position

Check that lights illuminate as follows:

Two green lights illuminated all the time.

One yellow light flashing one time per second.

Status light not illuminated. If status light is flashing check error code list.

Check the STEER LEFT/RIGHT switch is in the direction of the box being used

Readjust motors

One of the hydraulic drive motors is out of adjustment

Micro needs to be set

Steering control not centered

Travel pump defective

STEER LEFT/RIGHT switch on dash in incorrect position

Defective switch

Defective solenoid

Defective drive motor

Tracks too loose

Too low engine RPM to hold track tension

Track rollers worn

Track tension pressure

Faulty hydraulic motor

Pump pressure too low

Faulty torque hub

Axle spline stripped

Use Palm Pilot to set micro.

(Dealer only adjustment)

Center steering control

Replace pump or rebuild

Check the STEER LEFT?/RIGHT switch is in the direction of the box being used

Replace switch

Replace solenoid

Replace drive motor

Tighten tracks

Rev engine to full RPM and throttle back to one-half

Replace

Check pressure. Pressure should be set to 700 PSI.

Adjust

Pump pressure should be 3000 PSI

Rebuild or replace

Replace axle

4-36

8500 Conveyor Paver

Section 4

MAINTENANCE

SYMPTOM

Engine runs but no hydraulics

Auger hanging up or will not turn


CAUSE

Engine rpm too low

REMEDY

Increase engine speed

Pump drive coupling faulty

Defective pump

Chain too loose

Chain broke

Faulty motor

Solenoid valve defective

Asphalt set up around auger

Asphalt set up around extension

Replace

Replace

Adjust

Replace

Replace

Replace solenoid

Keep clean and oiled

Keep clean and oiled Screed extensions binding

Screed extension loose

(work up and down)

Screed leaving streak down center of pavement

Out of adjustment

No lead crown in screed

Screed worn out

Extensions set too low

Adjust hold downs on extensions

Screed leaving ripples

Flight screw locking up

Flight screw bearing damage

Flame coming out of end of screed

Screed not heated properly

Extension set too low

Extensions work up and down

Extension rod bushings worn

Twisting screed too far

Screw seized

Twisting screed too far

Loading and unloading

Raw gas from burners

Crown leading edge of screed

Replace

Adjust extension. Always start out in the morning with extensions all the way up, no down pressure

Set propane pressure at 15 PSI for about 5 to 8 minutes.

Readjust extensions

Adjust top guide

Replace bushings

Give screed time to react

Replace screw

Give screed time to react

Check ramps for easy access

Adjust burners in or out of hole

Turn cutoff valve slowly to OFF, when flame goes out turn valve back on fully


Section 4

MAINTENANCE

SYMPTOM

Hydraulic oil running out of breather cap

Hydraulic pump cavitating or lost power

Feeder does not work on one or both sides

Feeder flight bars hang up

Loss of power to drives feeder or augers


CAUSE

Hydraulic oil tank overfilled

REMEDY

Drain 5 to 6 in. (12.7 to 15 cm) from top of tank

Air in bottom of tank

Oil over heated

Low level in hydraulic tank

Clogged filters

Suction hose loose

Charge pump worn

Defective AUTOMATIC/MANUAL switch

Solenoid defective

Feeder drive chain broken

Defective conveyor motor

Rear conveyor shaft broken

Flight chains too loose

Feeder drive chain too loose

Relief out of adjustment

Piston groups worn out

Auxiliary pump worn out

Bleed if you don't have vent hose

Slow paver down about 10% to 15%

Check oil cooler and thermostat

Fill

Replace

Retighten

Rebuild

Replace handle/hyd. components

Replace solenoid

Repair chain

Replace motor

Replace conveyor shaft

Adjust. If adjusted all the way and a link is removed you must install a 1/2 link.

Adjust every 100 hours

Check pressure. Drive - 3000 PSI, feeders 2400 PSI, augers and cylinders

2000 PSI

Replace

Replace

4-38

8500 Conveyor Paver

Section 4

MAINTENANCE

ELECTRONIC STEER OPTION CONTROL

SYSTEM TROUBLESHOOTING GUIDE

This section outlines a strategy that can be used to solve problems in the control system. A common technique used in problem solving is exchanging components. However, a very important element necessary to the timely and successful conclusion of this activity is the correct selection of the malfunctioning component. A thorough understanding of the entire system and an elimination process leading to the malfunctioning component is absolutely necessary before starting the exchange activity.

Reduce the random exchange of components by carefully analyzing the symptoms and then conducting tests to determine which of the elements in the system is likely to be the problem.

The technician should use the flow chart below as a guide to locate the problem.

Since it is new, the electronic controller is often the first component targeted for exchange. However,

Yellow LED (Mode)

10 Hz blink rate

0.5 Hz blink rate

0.5 Hz blink rate the malfunction of an electronic controller is extremely rare and, therefore, it should be the last component considered for replacement. In fact, the electronic controller has an internal ability to diagnose itself and the connections attached to it.

This information can be very helpful in finding the problem area. If the electronic controller is responding to commands and not giving diagnostics that indicate an internal problem, the likelihood that the problem is internal to the electronic controller is remote.

FAULT CODES

When the controller detects a fault condition, it signals the specific fault using the red Status LED.

Under normal conditions with no error present, the red LED is off and the yellow LED blinks at a 0.5

Hz rate. If no application code is loaded in the controller, the red LED is off and the yellow LED blinks at a 10 Hz rate. All other errors (those specific to the application) are decoded by observing "blink codes" generated by the red LED.

FAULT CODE CHART

Red LED (Status) System Status:

No application loaded Off

Off

4 bit blink code to describe fault

Application loaded and no error

Application loaded and error


Section 4

MAINTENANCE

Description of Blink Code Algorithm

If the yellow LED blinks at an unvarying 0.5 Hz rate and the red LED is blinking, the cause of the fault can be decoded from the red LED alone as follows: the red LED will flash a four bit sequence, followed by a pause, followed by the four bit sequence, the pause, and so on. The long flash, symbolized by a

“-”, lasts approximately one second. The short flash, symbolized by a “.”, lasts approximately onehalf second. The pause between the four-bit sequence lasts approximately 3.5 seconds. If more than one fault exists, each fault will be displayed in sequence before being repeated.

BLINK CODE TRANSLATION

Device at Fault Cause of Fault

Machine Response Fault

Code

1

Flash Bit

Sequence

_...

2

3

4

5

._..

_ _..

.._.

_._.

Speed pot, unidirectional command

Input

Max speed pot, unidirectional command

Input

FNR pot Bi-directional command input

Steer pot Bi-directional command input

FNR Object

Voltage signal is out of range or input is uncalibrated.




RPM below 200, or no

RPM at all.

No output from the speed pot will cause machine to stop.

No output from the max speed pot. Machine will stop.

FNR command will return to neutral and machine will stop.

Machine will steer straight.

at any handle setting.

7

8

9

10

11

12

_ _ _.

…_

_.._

._._

_ _._

.._ _

Left Valve

Right Valve

Right Valve Forward

Coil

Right Valve Reverse

Coil

Left Valve Forward Coil

Left Valve Reverse Coil

Uncalibrated.

Uncalibrated.

Open or Short.

Open or Short.

Open or Short.

Open or Short.

Machine will revert to neutral causing the machine to stop.







“.” = short flash = 0 “_” = long flash = 1

4-40

8500 Conveyor Paver

STEERING SYSTEM WIRING

Wiring Guidelines

1. Protect all wires from mechanical abuse. Wire can be run in flexible metal or plastic conduits.

2. Use 85°C wire with abrasion resistant insulation. 105°C wire should be considered near hot surfaces.

3. Use #18 gauge wire or greater. #14 or #16 wire is preferred.

Section 4

MAINTENANCE

4. Separate high current wires such as solenoids, lights, alternators, or fuel pumps from control wires.

5. Run wires along the inside of, or close to, metal machine frame surfaces where possible. This simulates a shield, which will minimize the effects of EMI/RFI radiation.

6. Do not run the wires near sharp metal corners.

Consider running the wire through a grommet when rounding a corner.

7. Do not run wires near hot machine members.

8500 Conveyor Paver

FIGURE 4-17. STEERING WIRING DIAGRAM

4-41

Section 4

MAINTENANCE

4-42

FIGURE 4-18. STEERING TROUBLESHOOTING GUIDE

8500 Conveyor Paver

IIL LU TR TE D P RT S L T

TABLE OF CONTENTS PAGE

FIGURE 1. SPROCKET DRIVE TRACK SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-2

FIGURE 2. CONVEYOR DRIVE ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-6

FIGURE 3. RUBBER TRACK UNDER CARRIAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-8

FIGURE 4. HOPPER COMPONENTS (HIGH DECK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-12

FIGURE 5. AUGER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-16

FIGURE 6. CONVEYOR DRIVE CUTOFF, SCREED LIFT CYLINDERS . . . . . . . . . . . . . . . .ILP-18

FIGURE 7. HYDRAULIC COMPONENTS L/H SIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-20

FIGURE 8. SPECIAL COMPONENTS WITH TST DASH . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-22

FIGURE 9. R/H DRIVE & FUEL TANK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-26

FIGURE 10. PUMP COMPONENTS SUNDSTRAND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-28

FIGURE 11. PUMP COMPONENTS SUNDSTRAND ELECTRIC STEERING . . . . . . . . . .ILP-30

FIGURE 12. ENGINE AND PUMP COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-32

FIGURE 13. MAIN VALVE AND SPRAY DOWN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-36

FIGURE 14. FILTER LOCATION & ACCESSORIES (HATZ) . . . . . . . . . . . . . . . . . . . . . . . .ILP-38

FIGURE 15. SEAT, WALKWAY & OTHER COMPONENTS (HIGH DECK) . . . . . . . . . . . . .ILP-40

FIGURE 16. SEAT, WALKWAY & OTHER COMPONENTS (LOW DECK) . . . . . . . . . . . . .ILP-42

FIGURE 17. EXPANDABLE SCREED ASSEMBLY (PART I) . . . . . . . . . . . . . . . . . . . . . . . .ILP-44

FIGURE 18. EXPANDABLE SCREED ASSEMBLY (PART II) . . . . . . . . . . . . . . . . . . . . . . .ILP-48

FIGURE 19. VIBRATOR ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-50

FIGURE 20. JOINTER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-52

FIGURE 21. SCREED ARM ASSEMBLY WITH CENTER TOE POINT . . . . . . . . . . . . . . . . .ILP-54

FIGURE 22. PROPANE HEATER & AUTOMATIC IGNITORS . . . . . . . . . . . . . . . . . . . . . .ILP-56

FIGURE 23. AUGER EXTENSION 24” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-58

FIGURE 24. PAVER LEVELING CONTROL (TOPCON) . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-60

FIGURE 25. PAVER GRADE CONTROLS SPECTRA PHYSICS . . . . . . . . . . . . . . . . . . . . .ILP-62

FIGURE 26. TRUCK HITCH ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-64

FIGURE 27. UMBRELLA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-66

FIGURE 28. STRIKE OFFS & EXTENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-68

INDEX OF PARTS DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ILP-70

8500 C

ONVEYOR

P

AVER

IPL- 1


9

10

11

12

8

7

9A

48

3

50

49

4

2

34

42

41

45

42

46

43

44

5

6

47

39

1

40

13

16

15

14

16

18

17

15A

19

22

26

25

20

21

23

24

34

33

26

27

32

35

36

31

30

37

29A

36

38

29

28

IPL- 2

8500 C

ONVEYOR

P

AVER


30

31

32

23

24

25

26

27

28

29

29A

FIG

ITEM

1

PART

NUMBER.

851101

811308

811309

811306

811312

811310

811307

851460

811314

851105L

851105R

851566

811326

811330A

811328

811330

811406

811329

811329A

851485

851644

811331

811350

811352

116-7-1

810140

118-7

811352

851104

811304

851101P

851102

811360

811366

811362

118-5

811364

851103

9A

10

11

12

13

14

15

15A

8

9

6

7

4

5

2

3

20

21

22

16

17

18

19

FIGURE 1. SPROCKET DRIVE TRACK SYSTEM (AUTOMATIC HYDRAULIC ADJUSTABLE)

123456

NOMENCLATURE

UNITS

PER

ASSY

TRACK ASSY. W/ CASTED SHOES

TRACK ASSY., W / POLY PADS

TRACK RAIL (NO PADS)

TORQUE HUB, FINAL DRIVE (1000, 8000 & 8500

O-RING, TORQUE HUB COVER

HYD. MOTOR, 2-SPEED

LOCK WASHER

CAP SCREW

AXLE; MAIN

SPROCKET, TRACK DRIVE (17 TOOTH)

CAP SCREW, 5/8”-18 x 2 1/4” (TORQUE 180 FT.LBS.)

NUT, 5/8”

BEARING, 2 1/4" PILLOW BLOCK

LOCK WASHER

CAP SCREW

TRACK PAD, POLY

TRACK PAD, CASTED

BOLT, FOR PAD

NUT, FOR PAD BOLT

PINS, MASTER (COMPLETE)

LINK, TRACK LINK REPAIR SEG.

A/R

A/R

SPACERS A/R

PINS; PLAIN A/R

4

A/R

A/R

A/R

A/R

A/R

A/R

4

2

2

A/R

2

4

2

2

2

2

A/R

BUSHING 004017

BUSHING; BO TRACK

SIDE FRAME ASSY. L.H.

SIDE FRAME ASSY. R.H.

TRACK ROLLER, B / 1

TRACK ROLLER, B / O

CAP SCREW

LOCKWASHER; ROLLER 12MM

(N/S AS OF 5-98)

CAP SCREW

FRONT IDLER, TRACK (N/S CASTED)

YOKE, TRACK IDLER (TALL, OLD STYLE)

YOKE, TRACK IDLER (SHORT/ N/S AS OF 3/2000)

UNIVERSAL SEAL KIT, 3 1/2" HYD. CYL.

BREATHER; CYLINDER

HYD. CYL., TRACK TENSIONER

A/R

2

A/R

A/R

A/R

A/R

2

2

6

A/R

A/R

A/R

A/R

1

1

8500 C

ONVEYOR

P

AVER

IPL- 3


FIGURE 1. SPROCKET DRIVE TRACK SYSTEM (AUTOMATIC HYDRAULIC ADJUSTABLE) CONT.

FIG

ITEM

44

45

46

47

40

41

42

43

48

49

50

36

37

38

39

33

34

35

PART

NUMBER.

2404-10-8.

8550B

810099

810110

810102

810122

810070

810081

6801-10-8.

6400-10-8.

6401-8-8.

5406-12-8.

851544

8550

8551

811365

851489A

851489A-1

123456

NOMENCLATURE

ADAPTER,HYD. HOSE

HOSE ASSY. TRACK R.H. TENSIONER

PUSH BAR ASSY.

BEARING, PUSH ROLLER (1 1/4")

ROLLER, W/BRACKETS, PUSH BAR

SHAFT, PUSH ROLLER

BUSHING, TRACK IDLER / TRUCK HITCH

PIN; PIVOT

ADAPTER,HYD. HOSE

ADAPTER,HYD. HOSE

ADAPTER,HYD. HOSE

BUSHING,3/4" M.P.T.x1/2" F.P.T.

MANIFOLD, N/S TRACK TENSIONER

HOSE ASSY. L.H. TRACK TENSIONER

HOSE ASSY.R.H. TRACK TENSIONER

SEAL, TORQUE HUB DRIVE SHAFT

SEAL, HYD. MOTOR

SNAP RING

UNITS

PER

ASSY

1

1

1

1

1

A/R

A/R

A/R

A/R

1

2

4

2

A/R

2

A/R

A/R

A/R

8500 C

ONVEYOR

P

AVER

IPL- 5


3

1

2

4

5

6

IPL- 6

12

7

14

9

11

10

FIGURE 2. RUBBER TRACK UNDER CARRIAGE

8500 C

ONVEYOR

P

AVER

FIG

ITEM

1

7

9

6

6A

4

5

2

3

10

11

12

13

14

PART

NUMBER.

980607L

980607R

811362

980850

980670

980606R

980606L

851566

811331

811329A

983530

982585

983166

983588


FIGURE 2. RUBBER TRACK UNDER CARRIAGE

UNITS

PER

ASSY

NOMENCLATURE

123456

ASSEMBLY IN FRONT OF UNDER CARRIAGE, LH

ASSEMBLY IN FRONT OF UNDER CARRIAGE,,RH

HYD MOTOR, PAVER/635B 2-SPEED

TORQUE HUB, FINAL DRIVE

SPROCKET,17TOOTX75.5MM PITCH

WELMONT UNDERCARRIAGE, RUBBER TRACK, RH

WELMONT UNDERCARRIAGE, RUBBER TRACK, LH

TRACK ROLLER, B/1 (N/S AS OF

HYD CYL, 8000C/8500 TRACK

YOKE, 8500 TRACK FRONT IDLER

IDLER, FRONT B1 8515

TRACK, RUBBER, CONTINUOUS

TRACK, 135MM, POLYPADS

TRACK ROLLER B-1 INNER FLANGE

8500 C

ONVEYOR

P

AVER

IPL- 7


7

6

9

8

3

10

11

4

5

1 2

23

22

21

24

25

26

7

12

19

16

18

19A

20

16

14

15

13

VIEW - A

D

B

19

20

15 17 16

C

29A

18

32A

32

34

IPL- 8

A

VIEW - D

33

35

27

28

7

30

36

7 28

27

29

27

7

31

VIEW - B

FIGURE 3. CONVEYOR DRIVE ASSEMBLY

8500 C

ONVEYOR

P

AVER

FIG

ITEM

PART

NUMBER.

851626

850100

850215A

851118A

851118-2

851118-2

851118-1

260130

860014

851120

851121

800282

118-7

850038 L

850038 R

851122L

851122R

850040

850120

851123

851653

851124

851627

851111

851112

851473

851483

851474

850030

851130

851116

850040

102-405-1A

118-5

851117A

850070A

850080

850090

22

23

24

25

26A

26B

26C

26D

27

28

29

29A

30

16

17

18

19

19A

20

21

21A

12

13

14

15

8

9

10

11

6

7

4

5

1

2

3


FIGURE 3. CONVEYOR DRIVE ASSEMBLY

UNITS

PER

ASSY

NOMENCLATURE

123456

CONVEYOR, ASSY. COMPLETE

BED ASSY. 8500 CONVEYOR

CAPSCREW, 1/2"x2"

WASHER, COUNTER SUNK 1/2

SPROCKET, OUTER DRIVE

CONVEYOR MOUNTING PLATE WITH BEARING

SPROCKET, OUTER DR. C-188

SPROCKET, INNER DRIVE C-188

BEARING, AUGER, AXLE, IDLER

DRIVE SHAFT, CONVEYOR

SNAP RING, CONVEYOR DRIVE SHAFT

CAPSCREW, 1/2"x1"

WASHER, LOCK 1/2"

CONVEYOR CHAIN, ASSEMBLY

LINK, MASTER

BLOCK LINK

LINK PIN, CONVEYOR CHAIN

COTTER PIN, CONVEYOR CHAIN

HALF LINK, CONVEYOR CHAIN

BAR, CONVEYOR FLIGHT BAR (QUICK CHANGE)

TAB, WELDMENT (QUICK CHANGE )

TAB, CONVEY CHAIN WELD ON

PIN, ROLL PIN (3/8"x2")

HYD. MOTOR, CONVEYOR MAIN

SEAL KIT, HYD. MOTOR

SPROCKET, CONVEYOR DRIVE MOTOR

CHAIN, CONVEYOR DRIVE

CAPSCREW, 5/8"x1 1/4"

LOCKWASHER, 5/8"

DEFLECTOR, LEFT SIDE (High Deck)

DEFLECTOR, RIGHT SIDE (High Deck)

ASSEMBLY, J GUARD LEFT SIDE (Low Deck)

ASSEMBLY, J GUARD RIGHT SIDE (Low Deck)


IDLER, CONVEYOR CHAIN FRONT

TUBE ASSY. CONVEYOR FRONT CHAIN GUIDE

CAPSCREW, 5/8”x2” FLAT SOCKET HEAD

SHAFT, CONVEYOR FRONT IDLER

4

4

2

2

2

2

A/R

A/R

A/R

4

A/R

2

2

A/R

A/R

A/R

A/R

A/R

A/R

4

A/R

A/R

2

2

A/R

2

2

2

2

20

2

2

2

8500 C

ONVEYOR

P

AVER

IPL- 9

FIG

ITEM

33

34

35

36

31

32

32A

PART

NUMBER.

850162

851651

851652

851128

851129

850170

851116-1


FIGURE 3. CONVEYOR DRIVE ASSEMBLY CONT.

NOMENCLATURE

123456

ROLLER, CONVEYOR CHAIN GUIDE

TUBE ASSY, CONVEYOR REAR DRIVE


SCRAPER, CONVEYOR

STOP RUBBER, (SCRAPER)

SET SCREW

PIPE W/BUSHING

UNITS

PER

ASSY

4

2

2

2

4

8500 C

ONVEYOR

P

AVER

IPL- 11


1

&

2

20

&

21

14

19

16

18

23

19

3

5

1

&

2

6

24

22

26

9

8

7

17

10

15

34

31

25

30

39

38

29

35

33

12

13

41

40

11

37 36

30

29

33

27

28

34

IPL- 12

FIGURE 4. HOPPER COMPONENTS (HIGH DECK & NEW STYLE LOW DECK)

8500 C

ONVEYOR

P

AVER


PART

NUMBER.

920041

920051

920061

920070

985058

985063

853598

853595

853370

840021

840020

870311

240030

840157

840156

920032

851145

851146

840030

851484

851132

870307

119-10

851133

840166

840162

851134

985669

985057

985062

840072

851147A

985581

102-209-1A

102-407-1A

851111

102-607-1A

118-7

FIG

ITEM

27

28

29

30

23

24

25

26

19

20

21

22

16

17

18

18A

31

32

33

34

35

36

12

13

14

15

8

9

10

11

6

7

4

5

1

2

3

3A

FIGURE 4. HOPPER COMPONENTS (HIGH DECK & NEW STYLE LOW DECK)

123456

NOMENCLATURE

UNITS

PER

ASSY

PANEL,HOPPER SIDE,R/H

PANEL,HOPPER SIDE,L/H

HYD. CYL., HOPPER WING (8000 / 8500)

UNIVERSAL SEAL KIT, CYLINDER

PIN 2

CLIPS, (FOR PINS) 4

WASHER, 1"S.A.E. FLAT

SHIELD,8500 CENTER CONV

2

1

1

1

2

A/R

HOLD DOWN

CENTER SHIELD, CONVEYOR REAR

SCREW, TAPER (3/8

FRONT LIP GUARD

RUBBER,FRONT LIP,OUTER

FLASHING, SIDE STRIP FRONT LIP

PIN, PIVOT SIDE PANEL

SHIELD, SIDE CORNER RUBBER

4

2

2

2

6

1

1

1

HYD. TANK, BOTTOM

SAFETY PROP, HOPPER

HYD. CYL., HOPPER LIFT (8000 / 8500) (3X12)

UNIVERSAL SEAL KIT, HOPPER WING

PIN

HINGED PANEL, L/H

HINGED PANEL, R/H

GUIDE BAR ASSEMBLY

BAR, GUIDE (OUTER)

HOUSING, GUIDE BAR (INNER)

ROD & CHAIN, GUIDE BAR

WINGBOLT, GUIDE BAR LOCK

RUBBER,FRONT LIP,CENTER

FLASHING, CENTER FRONT LIP

BAR, .375 X 6.25 X 7.00

BAR, 125 X 1.50 X 9.50

1

2

2

1

2

1

1

A/R

2

2

2

FRONT LIP CLAMP

C5HH, .375-16 X 2.00GR5

CH5HH, .500- 13 X 1.50, GR5

CSSH, .500- 13 X 2.00, GR5

CSHH, .625- 11 X 1.50, GR5

WASHER, LOCK, .625

1

10

4

1

2

2

2

2

1

1

8500 C

ONVEYOR

P

AVER

IPL- 13


FIG

ITEM

37

38

39

40

41

FIGURE 4. HOPPER COMPONENTS (HIGH DECK & NEW STYLE LOW DECK) CONT.

PART

NUMBER.

177-5

118-5

119-5

119-3

143-3

123456

NOMENCLATURE

NUT, HEX, HEAVY, .500-13

WASHER, LOCK, .500

WASHER, FLAT, SAE, .500


NUT, LOCK, .375-16

UNITS

PER

ASSY

4

4

4

20

10

8500 C

ONVEYOR

P

AVER

IPL- 15


22

1

22

1

21

2

4

21

23

4A

3

18

19

20

10

7

14

16

IPL- 16

5

15

20

11

10

9

8 7

12

13

13A

FIGURE 5. AUGER ASSEMBLY

24

6

11

7

8

9A

8500 C

ONVEYOR

P

AVER

PART

NUMBER.

860010

850130

861140C

860083

861150C

860073

861141

860035

860012

853403

853410

860030

860021

860090

860049

861130C

860043

851645

810070

860051HDR

860051HDL

851647

851645-1

860043-1

860136

860135

140610

FIG

ITEM

1

9

9A

10

11

12

13

13A

14

7

8

5

6

2

3

4

4A

19

20

21

22

15

16

17

18

23

24


FIGURE 5. AUGER ASSEMBLY

NOMENCLATURE

123456

HYD. MOTOR, AUGER (ALL) / CONVEYOR (8000B)

SPROCKET, AUGER DRIVE MOTOR (8000 / 8500)

MOUNTING BRACKET, AUGER MOTOR

CHAIN, PAVER AUGER DRIVE

MASTER LINK (60H)

SHAFT W/ SPROCKET, CASTED AUGER

COVER, AUGER CHAIN DRIVE (8000 / 8500)

COLLAR, RETAINING CAP WITH BOLT


ENDMOUNT, R.H. AUGER

ENDMOUNT, L.H. AUGER

END CAP, FOR AUGER

SET SCREWS

KIT, AUGER COVER CLOSING

AUGER EXTENSION, R.H.

AUGER EXTENSION, L.H.

GREASE FITTING

BEARING

AUGER SECTION, R.H.

AUGER ASSEMBLY,R.H.

AUGER SECTION, L.H.

AUGER ASSEMBLY, L.H.

BOLT AND NUT, CASTED AUGER

SPROCKET, AUGER SHAFT ( WELD ON)


CENTER AUGER SUPPORT

AUGER COVER, BOTTOM

UNITS

PER

ASSY

2

A/R

2

1

2

2

2

1

1

1

1

2

2

A/R

A/R

1

4

A/R

A/R

A/R

A/R

A/R

A/R

A/R

2

4

8500 C

ONVEYOR

P

AVER

IPL- 17


24

25

26

5

2

1

4

5

8

6

3

7

11

10

14

13

12

15

18 19

17

16

20

21

20

9

34

9

29

30

27

33

31

23

IPL- 18

22

FIGURE 6. CONVEYOR DRIVE CUTOFF, SCREED LIFT CYLINDERS

8500 C

ONVEYOR

P

AVER


PART

NUMBER.

260130

851152

102-607-1A

118-7

240030

910170

851153

851154

102-5-1A

118-1

860036

102-114-1A

119-2

118-2

116-2

850001

851237A

856781

851148

851149

851121

851120

851111

116-5

851151L

851151R

930039

118-3

102-203-1A

851436

118-10

100-913-1A

142-10

100-915-1A

FIG

ITEM

1

29

30

31

33

34

25

26

27

28

21

22

23

24

17

18

19

20

13

14

15

16

9

10

11

12

6

7

8

8A

4

5

2

3

FIGURE 6. CONVEYOR DRIVE CUTOFF, SCREED LIFT CYLINDERS

NOMENCLATURE

123456

HYDRAULIC MOTOR

BOLT, CONVEYOR DRIVE CHAIN ADJUSTER

MOUNT, CONVEYOR DRIVE MOTOR

CHAIN, CONVEYOR DRIVE (#80)


CAP SCREW, 1/2"-13 x2"HEX HEAD

NUT, 1/2"-13 HEX

CHAINGUARD, CONVEYOR L.H. DRIVE

CHAINGUARD, CONVEYOR R.H. DRIVE

COTTER PIN, 3/16" X 2" LONG

WASHER, 3/8" LOCK

CAP SCREW, 3/8"-16 x 3/4"HEX HEAD

HYD. CYL., SCREED LIFT (1000C / 8000C / 8500)

WASHER, 1" LOCK

CAP SCREW, 1"-14x3 GR. 8 HEX HEAD

LOCK NUT, 1"-14 HEX

CAP SCREW, 1'-14x3 1/2", GR.8 HEX HEAD

PLATE, CUTOFF CYLINDER MOUNT

CAP SCREW, 5/8"-11x1 1/2" HEX HEAD

WASHER, 5/8" LOCK

PIN, HYDRAULIC CYLINDER

HYD. CYL., CUTOFF

CUT-OFF LEFT SIDE

CUT-OFF RIGHT SIDE

CAP SCREW, 1/4"-20x 1" HEX HEAD

WASHER, 1/4" LOCK

WASHER, FENDER (1/4

CAP SCREW, 5/16"-18 x 3 1/2"

WASHER, 5/16" FLAT

WASHER, 5/16" LOCK

NUT, 5/16"-18 HEX

MANIFOLD ASSEMBLY, AUGERS AND 2- SPEED

COIL, WITH DIODE, 12 V SINGLE TERMINAL

(AUGERS& 2 SPEED)

WEAR PLATE, AUGER BACK

UNITS

PER

ASSY

4

4

4

4

2

2

1

2

1

A/R

A/R

2

1

6

2

2

6

2

2

2

2

6

2

4

6

1

1

8

8

2

2

2

4

2

NOTE: WHEN ORDERING COILS ALWAYS RECORD MANIFOLD BLOCK

NUMBER: IE: 8500-01-A OR 8500-01-F

8500 C

ONVEYOR

P

AVER

IPL- 19


9

3

8

2

1

10

11

17

4

7

6

5

22

23

28

27

24

26

25

IPL- 20

21

24

FIGURE 7. HYDRAULIC COMPONENTS L/H SIDE

8500 C

ONVEYOR

P

AVER

PART

NUMBER.

851232

851233

140030GK

140030HL

910129

851234

910150

330040

910120

910130

910122

910122-1

851628

851628A

851628A-1

851628A-2

851628A-3

850001

851235

850004

851236

850003

851237A

850005

FIG

ITEM

1

21

22

23

24

9

10

11

16

7

8

5

6

3

4

1A

2

25

26

*26A

27

*27A

28

28A


FIGURE 7. HYDRAULIC COMPONENTS L/H SIDE

NOMENCLATURE

123456

TANK, HYDRAULIC (TOP HIGH DECK)

TANK, HYDRAULIC (TOP LOW DECK) N/S

STRAINER & GASKET KIT

CAP, HYD. TANK (LOCKABLE)

ADAPTER, 1/4" MPT x 1/4" MJIC (90 DEGREE)

HOSE, VENT

PETCOCK, HYD. OIL LEVEL

GAUGE, TACK TEMP/ HYD. OIL TEMP.

VALVE, MONOBLOCK (CONVEYOR/ WINGS)

HANDLE, MONOBLOCK VALVE (CONVEYOR WINGS)

MANIFOLD, SIDE WING

RELIEF VALVE, SIDE WING MANIFOLD

MANIFOLD, AUTO CONVEYOR (WATERMAN)

MANIFOLD, AUTO CONVEYOR (H.P.S.)

CARTRIDGE VALVE, AUTO CONVEYOR (H.P.S.)

COIL, 12V (H.P.S.)

NUT, COIL(H.P.S.)

MANIFOLD, AUTO AUGER/ 2-SPEED (H.P.S.)

CARTRIDGE VALVE, AUTO AUGER (H.P.S.)

CARTRIDGE VALVE, AUTO AUGER (WATERMAN)

CARTRIDGE VALVE, 2-SPEED (H.P.S.)

CARTRIDGE VALVE, 2-SPEED

COIL, W/ DIODE,12V

COIL, W/ DIODE,12V (WATERMAN)

UNITS

PER

ASSY

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

3

2

1

3

1

2

2

2

*NOTE: OLD STYLE

8500 C

ONVEYOR

P

AVER

IPL- 21


19

25

24

26

25

18

24A

25

22

17

20

34

27

28

29

32

33

19

25

21

23

21

20

21

43

18

30

27

31

20

44

34

36

32

33

52 11

39

42

4

1

2

3

38

37

48

49

46

45

40

50

IPL- 22

51

35

12

41

9

5

6

7

8

FIGURE 8. SPECIAL COMPONENTS L/H SIDE WITH TST DASH

8500 C

ONVEYOR

P

AVER

PART

NUMBER.

490080

920229

116-7-1

900713

350050

350080

850100

920233

920090

920092

920094

920096

920097

116-5-1

920225

119-7

320380

320386

320370

920161

920165

920130

920130

920120

943309

943306

134318

943270

127353

5120-1200

900030

500040

910080

920234

102-1091A

920238

900020

900029

FIG

ITEM

32

33

34

35

28

29

30

31

24

25

26

27

20

21

22

23

36

37

38

39

40

41

12

17

18

19

7

8

9

11

5

6

3A

4

1

2

2A

3


FIGURE 8. SPECIAL COMPONENTS L/H SIDE WITH TST DASH

NOMENCLATURE

123456

GAUGE, VOLT METER

GAUGE, FUEL LEVEL

SENDING UNIT (NS)

GAUGE, OIL PRESSURE

SENDING UNIT

HOUR-METER

TOGGLE SWITCH, AUTO CONVEYOR

TOGGLE SWITCH, ON-OFF

KEY, HATZ ENGINE

INDICATOR LIGHT, BATTERY, (WITHOUT BULB)

COVER, IGNITION SWITCH (HATZ)

CABLE, THROTTLE

DASH, COMPLETE 8500/8000D

CABLE, R.H. CONTROL (123" X 3" STROKE)


CABLE, R.H. DRIVE, AUGER & PUMP (104" X 3")

SPHERICAL ROD END, W / STUD

NUT, 3/8"-24 HEX

R.H. PIVOT, FOR.& REV. LEVER (LEFT SIDE)

L.H. PIVOT, FOR.& REV.LEVER (LEFT SIDE)

HANDLE, DRIVE

NUTS, JAM 1/2"

KNOB, ROUND BALL (1 7/8" X 1/2"-13 THREADS)

WASHER, FLAT, 5/8"

WASHER, BEVEL

CAPSCREW,5/8"-11x7 1/2"

NUT, 5/8"-11 HEX JAM

U-BOLTS, 3/8"

CLEVIS, YOKE

PIN, CLEVIS

PIN, COTTER

ADAPTER, 1/2"M.P.T.x #8 MALE SAE.

VALVE, VIBRATOR

SHIELD

CAPSCREW, 5/16"-18x201/4"

CONTROL, REMOTE (ELECTRIC FLIGHT SCREW)

SWITCH, NEUTRAL SAFETY

BRACKET, SAFETY SWITCH

UNITS

PER

ASSY

1

1

2

A/R

1

1

1

1

1

1

1

2

1

4

2

2

2

1

1

4

4

1

2

1

1

1

1

1

1

2

1

2

2

2

6

8500 C

ONVEYOR

P

AVER

IPL- 23

FIG

ITEM

46

47

48

49

42

43

44

45

50

51

52

PART

NUMBER.

900080

900082

920136

116-3-1

851156

320330

118-C

110-125-4

116-1

118-1

102-3-1A


FIGURE 8. SPECIAL COMPONENTS L/H SIDE WITH TST DASH CONT.

NOMENCLATURE

123456

SWITCH, REMOTE (ONLY)

CORD, REMOTE

CABLE, DRIVE/ EXTENSION


KNOB.

SOCKET, RELAY

WASHER, #6 LOCK

SCREW, # 6-32 x1" PHILLIPS HEAD

NUT, 1/4"-20 HEX

WASHER, LOCK, 5/16"

CAPSCREW, 1/4"-20 x 3/4"

UNITS

PER

ASSY

2

2

1

1

2

1

1

1

2

2

2

8500 C

ONVEYOR

P

AVER

IPL- 25


3

4

18

17

21 15

14

20

11

16

7

10

8

9

4

10

19

9

14

12

21

13

16

5

18

FIGURE 9. R/H DRIVE & FUEL TANK

6

IPL- 26

2

1

4

3

8500 C

ONVEYOR

P

AVER

PART

NUMBER.

851157

851642

960019

920228

920230

920145

119-7

116-7-1

350054

920210

140030FL

920140

350060

920140

920140

920072

920093

350080

920090

350050

920225

116-5

FIG

ITEM

1

1A

14

15

16

17

10

11

12

13

18

19

20

21

8

9

6

7

4

5

2

3


FIGURE 9. R/H DRIVE & FUEL TANK

NOMENCLATURE

123456

TANK, HIGH DECK FUEL

TANK, FUEL LOW DECK 20G

FUEL TANK CAP, LOCKABLE

CABLE, R.H. DRIVE / CONTROL (116" X 3" STROKE

U-BOLT, 3/8"



LOCK WASHER, 3/8"

NUT, HEX 3/8"

PIN, CLEVIS 1/4"

PIN, COTTER

HANDLE, DRIVE L/H (LEE-BOY)

HANDLE, (R/H) (LEE-BOY)

ROD FOR RIGHT HAND 5/8

LOCKWASHER, 5/8"

NUTS, JAM (5/8

PIVOT, HANDLE

CASTED HANDLE, R.H. CONTROL


CLEVIS, 1/4"


NUT, HEX 1/2"

UNITS

PER

ASSY

1

2

1

1

2

1

2

2

2

2

2

2

2

1

2

4

1

1

2

1

1

8500 C

ONVEYOR

P

AVER

IPL- 27


PUMP COMPONENTS

15 16

IPL- 28

FIGURE 10. PUMP COMPONENTS SUNDSTRAND

8500 C

ONVEYOR

P

AVER


PART

NUMBER.

851479

320245

900025

900027

920090

920120

350060

920125

320142

320227

851160-2

851504

320244

320244K

320200

320224

320142

320227

320228

320229

851160-1

320235

851160A

320416

851495A

851495

851489

851489A

320242

320243

FIG

ITEM

1

20

21

22

23

16

17

18

19

24

25

26

27

28

10

11

12

12A

13

13A

14

15

8

9

6

7

4

5

2

3

FIGURE 10. PUMP COMPONENTS SUNDSTRAND

123456

NOMENCLATURE

UNITS

PER

ASSY

PUMP DRIVE PLATE, FLYWHEEL

COVER, PUMP PLATE

BRACE, PUMP SUNDSTRAND

WASHER, LOCK

CAPSCREW

CAPSCREW

WASHER, LOCK

DRIVE CPLG. CHARGE PUMP

O-RING, (PIGGYBACK TO MAIN PUMP)

HIGH VOLUMN PUMP, AUGERS AND CONVEYORS

PUMP, L.&R. DRIVE SUN STRAND

SHAFT, NEW STYLE (NOTE: SEAL SIZE 2 7/8"OUTSIDE )

SHAFT, OLD STYLE ( NOTE: SEAL SIZE 1 5/8" OUTSIDE)

SEAL, FRONT SUNDSTRAND ( NOTE: 1 5/8"OUTSIDE)

SEAL, NEW STYLE FRONT SUNDSTRAND ( NOTE: 2 7/8" OUTSIDE)

1

WASHER

CAPSCREW

ARM, LEFT DRIVE

ARM, RIGHT DRIVE

NUT 2

SPHERICAL ROD END, W / STUD 2


U-BOLT, 3/8"

2

2

1

1

2

2

BRACKET, PUMP CABLES

WASHER, LOCK

CAPSCREW

DRIVE CPLG, TANDEM PUMP

BACKUP ALARM, PRESSURE SWITCH

SOLENOID, NEUTRAL PAUSE

SOLENOID, NEUTRAL PAUSE (KIT)

1

1

A/R

2

1

1

2

2

2

1

2

1

1

1

1

1

1

1

1

8500 C

ONVEYOR

P

AVER

IPL- 29


1

7

8

5

2

3

17

12

4

9

6

10

11

14

16

13

15

9

IPL- 30

FIGURE 11. PUMP COMPONENTSSUND STRAND ELECTRONIC STEERING

8500 C

ONVEYOR

P

AVER

FIG

ITEM

1

10

11

12

13

14

14A

15

16

8

9

6

7

4

5

2

3

16A

16B

17

PART

NUMBER.

851666

851667

851538

851540

851537

851535

851667

850670

851546

851548

851553

851545-1

851549

851547

852410

851160-A

851545

851525

985663

500040


FIGURE 11. PUMP COMPONENTSSUND STRAND ELECTRONIC STEERING

NOMENCLATURE

123456

KNOB, JOYSTICK

DECAL, STEERING DASH

BOOT, JOYSTICK

POTENTIOMETER, STEERING

JOYSTICK ASSEMBLY

SWITCHES, SAFETY NEUTRAL

DECAL, STEERING KNOB

KNOB, STEERING

STEERING BOX, SUNDSTRAND

CURLY CORD, STEERING BOX TO JUNCTION BOX

WIRE HARNESS, JUNCTION BOX TO CONTROLLER

CONTROLLER, E.D.C.

JUNCTION BOX, SUNDSTRAND

MC. MICRO CONTROLLER

MC. MICRO CONTROLLER (USE WITH REX ROTH PUMPS)

TANDEM AUXILIARY PUMP, AUGERS & CONVEYORS

HYD.PUMP, TANDEM PROPULSION (W/E.D.C.) (SUNSTRAND)

HYDROLIC PUMP TANDOM (REX ROTH) DEN CONNECTOR

HYDROLIC PUMP TANDOM (REX ROTH)

TOGGLE SWITCH, ON / OFF

UNITS

PER

ASSY

1

1

1

1

1

1

1

1

A/R

A/R

A/R

1

1

1

1

1

1

8500 C

ONVEYOR

P

AVER

IPL- 31


1

40

26

25

3

2

IPL- 32

7

41

24

5

6

4

4

5

23

8

10

9

27

22

19

18

30

32

17

37

28

29

42

31

33

34

38

43

35

36

FIGURE 12. ENGINE AND PUMP COMPONENTS

39

21

8500 C

ONVEYOR

P

AVER


PART

NUMBER.

320380

320381

320390

HATO3878000

HATOO871801

320422

HATO1083000

320030

851164

320510

320260

320250-4

320090

320270

320280

320290

320320

320340

320383

320385

320384

320386

320360

320382

320001

851479

320200

320144

320142

320140

851497

320330

985010

310060

320120

320110

310080

310070

FIG

ITEM

30

31

32

33

26

27

28

29

22

23

24

25

17

18

19

21

34

35

36

37

38

39

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

FIGURE 12. ENGINE AND PUMP COMPONENTS

123456

NOMENCLATURE

UNITS

PER

ASSY

4 CYL. DIESEL ENG., HATZ 4L41C (SILENT-PAK)


COVER, PUMP PLATE

NUT,10mm.

WASHER, 10mm.

MOUNTPAD, ENGINE HATZ

HOSE & DRAIN FITTING, ENGINE OIL DRAIN

MOUNT, STARTER RELAY

RELAY, STARTER

BLOCK, TERMINAL

INDICATOR LAMP, ENGINE TEMP

INDICATOR LAMP, AIR FILTER

INDICATOR LIGHT, ENG.OIL PRESS.

INDICATOR LIGHT, BATTERY CHARGE

NS

NS

LIGHT BULB, INDICATOR LAMP NS

PLUGS NS

1

1

NS

NS

1

1

4

4

1

1

1

2

IGNITION KEY, HATZ DIESEL

FLAP, IGNITION SWITCH

IGNITION SWITCH, HATZ DIESEL

PLATE, MUFFLER BOTTOM

COVER, MUFFLER BOTTOM

MUFFLER, HATZ SILENT PACK

COVER, MUFFLER TOP

CLAMP, 2" EXH. PIPE

PIPE EXT. MUFFLER

HEAT SHIELD, MUFFLER

GASKET, EXH. MANIFOLD TO CYL. HEAD

EXH. MANIFOLD, HATZ 4 CYL.

BELT, ALTERNATOR / BLOWER

STARTER MOTOR

SOLENOID, STARTER

BLOWER FAN

ALTERNATOR, 12 VOLT

ELEMENT, AIR FILTER

LEVER, ENGINE THROTTLE

DIPSTICK, ENGINE OIL LEVEL

ELEMENT, FUEL FILTER

ELEMENT, OIL FILTER

1

1

1

2

1

1

1

1

1

1

3

1

1

1

1

1

1

1

1

1

1

1

8500 C

ONVEYOR

P

AVER

IPL- 33

FIG

ITEM

40

41

42

43

PART

NUMBER.

851567

853490

HATO01603700

310090


FIGURE 12. ENGINE AND PUMP COMPONENTS CONT.

NOMENCLATURE

123456

SOLENOID, FUEL SHUT-OFF

SENDING UNIT, OIL PRESSURE

GASKET, MUFFLER TO MANIFOLD

IN-LINE FUEL FILTER

UNITS

PER

ASSY

1

1

1

1

8500 C

ONVEYOR

P

AVER

IPL- 35


22

23

17 18

25

22

20

21

HOSE REEL

15

19

16

IPL- 36

3

5

7

14

6

13

6

8

9

10

12

4

24

2

11

10

MAIN VALVE BANK

ITEM No.1

FIGURE 13. MAIN VALVE AND SPRAY DOWN

8500 C

ONVEYOR

P

AVER

PART

NUMBER.

851161

910060A

910060

901009

910052

910054

910055

910056

350080

901010

901010

910058

910054FLS

920200

900010

480260

920222

920223

920221

920220A

920220

901210A

920224

850101

851448

FIG

ITEM

1

14

15

16

17

10

11

12

13

8

9

6

7

4

5

2

3

22

23

24

25

18

19

20

21

910059

910062

910065


FIGURE 13. MAIN VALVE AND SPRAY DOWN

NOMENCLATURE

123456

VALVE, MAIN

HANDLE, VERTICAL

HANDLE, HORIZONTAL

VALVE, RELIEF

SECTION,VALVE (AUGERS) (DETENTED)

SECTION, VALVE (CYLINDERS) (SPRING RETURN)

INLET COVER, V-20 (W/RELIEF)

OUTLET COVER, V-20 (W/PB SLEEVE)

PIN, CLEVIS (1/4”)

LINK ASSY., VALVE LEVER

COTTER PIN

BRACKET, VALVE LEVER

FLOAT, ASSEMBLY SCREED

HOSE REEL, MACHINE WASHDOWN

PUMP, SPRAYDOWN (FLOWJET)

BRACKET, WATER / FUEL PUMP MOUNT

TEE, 3/8”

NIPPLE, 3/8”

HOSE, PUMP TO HOSE REEL

HANDLE & NOZZLE, FUEL WASH-DOWN


NOZZLE, FUEL WASH-DOWN HANDLE

HOSE, TO SPRAYDOWN HANDLE

TAB, AUGER LOCKOUT

PRESSURE SWITCH (FLOWJET PUMP)

UNITS

PER

ASSY

1

1

8

1

8

8

1

8

6

1

1

2

1

8

1

2

2

A/R

2

1

1

1

1

A/R

SEAL KITS FOR VALVES

SEAL KIT, VALVE SPOOL

SEAL KIT, VALVE SECTION

KIT, SEAL (RELIEF VALVE)

8500 C

ONVEYOR

P

AVER

IPL- 37


24

23

6

1

VIEW IN

DIRECTION

OF ARROW A

4

26

5

3

2

10

CHARGE

FILTER

9

7

8

A

25

IPL- 38

22

15

21

20

16

22

18

17

19

FIGURE 14. FILTER LOCATION & ACCESSORIES (HATZ)

8500 C

ONVEYOR

P

AVER


PART

NUMBER.

310080

118-3

851400

900050

900060

900075

900076

900077

900078

920161

350050

350080

960019

320120

290010

290030

102-205-1A

900079

310060

320500

851163

310070

FIG

ITEM

1

18

19

20

21

10

15

16

17

22

23

24

25

26

8

9

6

7

4

5

2

3

FIGURE 14. FILTER LOCATION & ACCESSORIES (HATZ)

123456

NOMENCLATURE

UNITS

PER

ASSY

ELEMENT, FUEL FILTER (HATZ DIESEL)

CABLE, THROTTLE

CLEVIS, 1/4"

PIN, CLEVIS (1/4)

PIN, COTTER (1/4)

LEVER, THROTTLE

HEAD, CHARGE / RETURN FILTER

ELEMENT, CHARGE / RETURN FILTER

CAPSCREW, 3/8X1"

WASHER, 3/8"

HYD. OIL COOLER, W / FAN, MOTOR & SENSOR

MIRCO SWITCH, AUTO. CONVEYORS

ARM, AUTO. CONVEYOR SWITCH

LINKAGE 2

SCREWS 2

2

2

4

1

1

4

1

1

1

1

1

1

1

LOCK WASHER 2

NUT 2

PIN, COTTER (1/4)

ELEMENT, AIR FILTER (HATZ DIESEL)

2

2

COVER,ENGINE ACCESS(HATZ 4L41C

SHIELD, HEAT 4 CYLINDER (HATZ)

OIL FILTER, HATZ

1

1

1

8500 C

ONVEYOR

P

AVER

IPL- 39


10

12

6

5

1

4

3

&

3A

9

10

8

7

2

16

20 13

11

12

15

18

19

17

14

22

16

20

16

23

13

18

19

21

9

10

14

IPL- 40

FIGURE 15. SEAT, WALKWAY & OTHER COMPONENTS (HIGH DECK)

8500 C

ONVEYOR

P

AVER

PART

NUMBER.

360010

920120

350050

350080

910057

920120

160320

230062

982024

920024

851166

851167

851168

851169

851170

851171

851172

102-205-1A

118-3

102-205-1A

116-3

116-7-1

102-615-1A

500040

920210A

FIG

ITEM

1

13

14

15

16

9

10

11

12

7

8

5

6

2

3

3A

4

21

22

23

24

17

18

19

20


FIGURE 15. SEAT, WALKWAY & OTHER COMPONENTS (HIGH DECK)

NOMENCLATURE

123456

SEAT ASSY W / ARMREST, WHITE

SUPPORT, SEAT H/D

BAR, INSTRUMENT SLIDE (HIGH DECK)

BAR, INSTRUMENT SLIDE (LOW DECK)

WALKWAY, UPPER

TOOL BOX

SHIELD, WALKWAY

SHIELD, PUMP LOWER

SHIELD, PUMP UPPER

CAPSCREW, 3/8"x 1"

WASHER, LOCK 3/8"

CAPSCREW 3/8” - 16 x 1” HEX

NUT, HEX 3/8"

NUT, HEX 5/8"

CAPSCREW, 11 x 3 1/2"


LEVER, SCREED EXT. REMOTE

CABLE, SCREED EXTENSION

CLEVIS, 1/4"

PIN, CLEVIS

PIN, COTTER


HORN, BACKUP ALARM

BRACKET, W/CLAMP, LPG TANK MOUNT

CITRUS TANK (Not Shown)

UNITS

PER

ASSY

1

2

2

2

2

2

2

5

9

2

2

2

2

2

1

1

1

1

1

1

1

1

8500 C

ONVEYOR

P

AVER

IPL- 41


9

8

2

3

4

11

1

10

7

6

5

IPL- 42

FIGURE 16. SEAT, WALKWAY & OTHER COMPONENTS (LOW DECK)

8500 C

ONVEYOR

P

AVER

FIG

ITEM

6

7

5

5

3

4

1

2

8

9

10

11

PART

NUMBER.

851173

102-415-1A

118-5

115-5-A

851176L

851176R

102-206-1A

118-3

920024

360010

851175

851174


FIGURE 16. SEAT, WALKWAY & OTHER COMPONENTS (LOW DECK)

NOMENCLATURE

123456

BAR, SEAT SLIDE

CAPSCREW 1/2 - 13 x 31/2”

WASHER, LOCK 1/2

NUT, HEX 1/2

WALKWAY, LOWER (STEP) LEFT SIDE

WALKWAY, LOWER (STEP) RIGHT SIDE

CAPSCREW 3/8 - 16 - 1 1/4”

WASHER, LOCK 3/8

SUPPORT, SEAT H/D

SEAT ASSY. W/ARMREST, WHITE

WALKWAY, UPPER (STEP)

HOLDER, SEAT

UNITS

PER

ASSY

4

4

2

2

2

2

1

2

1

1

1

1

8500 C

ONVEYOR

P

AVER

IPL- 43


IPL- 44

FIGURE 17. EXPANDABLE SCREED ASSEMBLY (PART I)

8500 C

ONVEYOR

P

AVER


FIG

ITEM

PART

NUMBER.

851256

851188

851179

851190

100-408-1

118-5

119-5

851191

851484

851192

860048

210060

118-4

983405

102-606-1A

118-7

982971

982797

851179

851180

851181L

851182L

851182R

851183

851184

870030

851186

116-8

870279

143-3

102-309-1A

119-4

119-7

870232

870172

870190

870182

851195

26

27

28

29

23A

23

24

25

20

21

22

23

16

17

18

19

30

31

32

33

34

35

12

13

14

15

7

9

10

11

4

5

5A

6

1

2

3

FIGURE 17. EXPANDABLE SCREED ASSEMBLY (PART I)

123456

NOMENCLATURE

UNITS

PER

ASSY

SCREED, COMPLETE

SCREED BASE, NEW STYLE

BUSHING, SCREED EXTENSION (3" LONG)

GUARD, HOUSING SPECIFY (L/H OR R/H)

EXTENSION, UPPER, LEFT SIDE

WEAR PLATE, L.H. SCREED EXT. (C & D SCREED)

WEAR PLATE, R.H. SCREED EXT. (C & D SCREED)

COUPLING, MALE

ADJUSTING SCREW, SCREED EXTENSION

BEARING, SCREED FLIGHT SCREW

SPACER 1

NUT, HEX 3/4" 1

2

2

CAPSCREW, SOCKET HEAD SHOULDER

LOCKNUT, 3/8"-16

CAPSCREW, 7/16"x2" HEX HEAD

WASHER, FLAT, 7/16"

1

1

1

1

1

1

1

1

1

1

1

SNAPRING

SHAFT, EXTENSION


SLIDE, INNER EXTENSION

CAPSCREW, 1/2"x20x1 1/2" HEX HEAD

WASHER, 1/2" LOCK

WASHER, 1/2" FLAT

HYD. CYL., SCREED EXT. (L.H.)

UNIVERSAL SEAL KIT

HYD. CYL., SCREED EXTENSION (R.H.)


PIN, CYLINDER

WASHER, 5/8" FLAT

MOTOR, HYDRAULIC SCREED VIBRATOR (8515)

CAPSCREW, 5/8"-11x1 1/4" HEX HEAD

WASHER, 5/8" LOCK

2

1

2

2

2

1

2

2

WASHER, 5/8" FLAT

VIBRATOR, SCREED

TURN BUCKLE, CROWN & VALLEY (FRONT)

CHAIN, CROWN & VALLEY #40

TURN BUCKLE, CROWN & VALLEY (REAR)

HANDLE, CRANK

1

1

2

1

1

1

2

2

2

1

1

2

2

8500 C

ONVEYOR

P

AVER

IPL- 45

FIG

ITEM

40

41

42

43

36

37

38

39

44

45

46

47

48

PART

NUMBER.

102-607-1A

118-7

119-7

851299

851298

102-406-1A

118-5

119-7

851196

119-4

116-5

851600-1

851197-1


FIGURE 17. EXPANDABLE SCREED ASSEMBLY (PART I) CONT.

NOMENCLATURE

123456

CAPSCREW, 5/8"x 1 1/2"

WASHER, 5/8" LOCK

WASHER, 5/8" FLAT

GUIDE, EXTENSION LOWER, (WELDMENT)

GUIDE, EXTENSION TOP


WASHER, LOCK 1/2"

WASHER, FLAT, 1/2"

PIN, SCREED EXTENSION HINGE

WASHER, FLAT, 7/16"

NUT, 7/16"

BURNER PIPE EXTENSION

BURNER PIPE, MAIN

UNITS

PER

ASSY

2

2

1

2

2

2

2

2

1

2

2

8500 C

ONVEYOR

P

AVER

IPL- 47


IPL- 48

FIGURE 18. EXPANDABLE SCREED ASSEMBLY (PART II)

8500 C

ONVEYOR

P

AVER


FIG

ITEM

PART

NUMBER.

1 982797

2 851198

3 851199

4 851134

5 118-3

6 981724

7 851201

8 851202

9

10

851203

851204

11

11A

856733L

856733R

12 121-3

13 851370

14 870276

*15 851372

*16 870030

*17 851373

FIGURE 18. EXPANDABLE SCREED ASSEMBLY (PART II)

123456

NOMENCLATURE

UNITS

PER

ASSY

SCREED, BASE (NEW STYLE)

CAPSCREW, HEX, 3/8"x3/4" 20

20

PLATE, SCREED (NEW STYLE WEAR PLATE WITH 90 ANGLE AT FRONT)

(Serial #40383 and up)

1

2

1

GROMMET

COVER, CYLINDER (R/H)

COVER, CYLINDER (L/H)

WALKBOARD ASSEMBLY, ELITE 3 LOWER LEFT HAND (NS)

WALKBOARD ASSEMBLY, ELITE 3 LOWER RIGHT HAND (NS)


1

1

20

2

1

1

2

1

1

1

2

1

* ITEMS NOT INCLUDED WITH PART. NO. 851370

FLIGHT SCREW ASSEMBLY

8500 C

ONVEYOR

P

AVER

IPL- 49


1

3

2

4

5

6

5

7

IPL- 50

FIGURE 19. VIBRATOR ASSEMBLY

8500 C

ONVEYOR

P

AVER

FIG

ITEM

5

6

7

3

4

1

2

PART

NUMBER.

280030

280040

880030

880042

250150

880062

880071


FIGURE 19. VIBRATOR ASSEMBLY

NOMENCLATURE

123456

COUPLING HALF, TACK PUMP MOTOR

INSERT, 3-JAW COUPLING

COUPLING HALF, 1" (VIBRATOR SHAFT)

HOUSING, VIBRATOR ECCENTRIC

BEARING, CONVEYOR PULLEY/ VIBRATOR SHAFT

SHAFT, VIBRATOR ECCENTRIC

PLATE, VIBRATOR HOUSING

UNITS

PER

ASSY

2

1

1

1

1

1

1

8500 C

ONVEYOR

P

AVER

IPL- 51


14

7

6

5

8

10

2

1

0

11

17

19

18

16

15

3

4

5

3

6

8

7

20

1

FIGURE 20. JOINTER ASSEMBLY

IPL- 52

8500 C

ONVEYOR

P

AVER

FIG

ITEM

16

17

18

19

20

10

11

14

15

7

8

5

6

3

4

1

2

PART

NUMBER.

983308

983309

890092

890132 R & L

890081

851595

982796

982795

983050

982794

851693A

851694

851695

982963


FIGURE 20. JOINTER ASSEMBLY

NOMENCLATURE

123456

JOINTER, ASSEMBLY, L/H 8515

JOINTER, ASSEMBLY, R/H 8515

DEPTH SCREW ASSY., SCREED

COMES AS # 3

COMES AS # 3

COMES AS # 3

BRACKET, DEPTH SCREW CONTROL

TILT SCREW, JOINTER ASSY.

SONAMAT WIRING HARNESS (NOT SHOWN)

CABLE, SONIC SENSOR STRAIGHT

REMOTE POD, ULTRA SONIC

POWER CABLE, ULTRA SONIC

SENSOR, ULTRA SONIC

CONTROL ELITE 3 AUTO AUGER SENSOR (MOBA)

CABLE, AUTO. AUGER SENSOR (MOBA)

SONIC SENSOR, AUTO AUGER (N/S MOBA)

BAR, END GATE SKID 8515

UNITS

PER

ASSY

1

1

2

A/R

A/R

A/R

2

2

2

8500 C

ONVEYOR

P

AVER

IPL- 53


IPL- 54

FIGURE 21. SCREED ARM ASSEMBLY WITH CENTER TOE POINT

8500 C

ONVEYOR

P

AVER

16

17

18

19

12

13

14

15

20

21

22

23

8

9

10

11

6

7

4

5

FIG

ITEM

1

2

PART

NUMBER.

851206

982743R

3 982743L

851209

851518

851210

851211

851212

851213

851520

851215

102-411-1A

116-10

102-611-1A

116-7

851134

119-3

102-9-1A

116-1

102-408-1A

115-5-A

851221

851001A


FIGURE 21. SCREED ARM ASSEMBLY WITH CENTER TOE POINT

NOMENCLATURE

123456

EXTENSION, SCREED ARM

REAR, SCREED ARM, (RIGHT)


REAR, SCREED ARM (NOT SHOWN)


MOUNT, PIVOT

SCREW, ELECTRIC (6"INCH)

EARS, PIVOT

END, ROD END OF SCREW

END, MOTOR END OF SCREED

CLEVIS, 3/16" X 1/4"

CABLE, HEIGHT LOCATOR 3/16x90 WITH 5”STROKE

DECAL, HEIGHT

CAPSCREW, 1"x 2 1/2"

NUT, LOCK 1 " -8 HEX

CAPSCREW, 5/8" - 11 x 2 1/2”

NUT, LOCK 5/8 "

CAPSCREW, 3/8" -16 x 3/4"

WASHER, FENDER 3/8"

CAPSCREW, 1/4"x 2"

NUT, LOCK 1/4"

CAPSCREW, 1/2" -13 x 1 3/4"

NUT, LOCK 1/2"

BRACKET, GRADE CONTROL

MOUNTING PLATE 6” ELECTRIC SCREW

UNITS

PER

ASSY

1

1

1

1

2

2

3

3

1

1

2

2

1

1

1

1

1

2

1

1

2

8500 C

ONVEYOR

P

AVER

IPL- 55


22

4

3 2

7

1

6

5

7

17

12

11

18

8

8

24

9

23

9

11 12

10

13

15

16

18

10

17

14

12

IPL- 56

FIGURE 22. PROPANE HEATER & AUTOMATIC IGNITORS

8500 C

ONVEYOR

P

AVER

PART

NUMBER.

230010

230030

230110

230300

982515

230032

230034

230080

230081

230038

230070

230069

851225

982502

851183

982503

982504

230240

230024

230950

230140

FIG

ITEM

12

13

14

15

8

9

10

11

6

7

4

5

1

2

3

16

17

18

22

23

24


FIGURE 22. PROPANE HEATER & AUTOMATIC IGNITORS

NOMENCLATURE

123456

L.P.G. TANK, 20 LBS.

ADAPTER,P.O.L.

GAUGE, L.P.G. PRESS.

SOLENOID VALVE, 12 VOLT L.P.G.

REGULATOR,0-60PSI. MRLP

HOES, L.P.G. REGULATOR TO TEE

HOSE, SCREED BURNER/IGNITOR TO

TEE, 1/4" PIPE

TEE, 1/4" STREET

HOSE, L.P.G. TEE TO SCREED EXTENSION

VALVE, 1/4” PETCOCK

ADAPTER, PIPE TO HOSE (90)1/4

HOSE, SCREED EXTENSION BURNER

BURNER, WAND ASSY. ST5 IGNITER

QUICK DISCONNECT, 1/4" MALE

BURNER, EXTENSION ASSY.


HOSE CLAMP

IGNITOR

PIPE NIPPLE, 1/4” X 2”

PIPE NIPPLE, 1/4” X CLOSE

UNITS

PER

ASSY

2

2

4

2

2

2

2

2

1

1

1

OPT.

1

1

2

2

2

2

8500 C

ONVEYOR

P

AVER

IPL- 57


1&1A

4

IPL- 58

7

5

6

4

2&2A

3

FIGURE 23. AUGER EXTENSION 24”

8500 C

ONVEYOR

P

AVER

FIG

ITEM

6

7

4

5

2A

3

1

1A

2

PART

NUMBER.

851227

851228

851229

851230

851231

116-10

854003

854004

900404


FIGURE 23. AUGER EXTENSION 24”

NOMENCLATURE

123456

SHIELD, AUGER EXTENSION (RIGHT)

SHIELD, AUGER EXTENSION (LEFT)

AUGER EXTENSION, (RIGHT)

AUGER EXTENSION, (LEFT)

SUPPORT, AUGER ADJUSTABLE

NUT, HEX 1"

COUPLING HALF

COUPLING HALF, (WELDMENT)

DOUBLE ROW CHAIN ASSY. (50-2)

UNITS

PER

ASSY

2

1

1

1

1

1

1

1

1

8500 C

ONVEYOR

P

AVER

IPL- 59


IPL- 60

FIGURE 24. PAVER LEVELING CONTROL (TOPCON)

8500 C

ONVEYOR

P

AVER

PART

NUMBER.

102-617-1A

851580

851579

851581

851265

851575

9090-1125

300060

102-606-1A

119-7

851421

851574

851241

851242

920070

851243

143-5

851249

102-411-1A

851244

851245

851246

851247

851248

102-611-1A

116-7

851578

119-7

FIG

ITEM

21

22

23

24

17

18

19

20

25

26

27

28

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2


FIGURE 24. PAVER LEVELING CONTROL (TOPCON)

NOMENCLATURE

123456

HOUSING, REAR SLIDE BAR

BAR, ADJUSTABLE SLIDE

WING BOLT, 3/8"-16 x 1"

HOUSING, FRONT SLIDE BAR

LOCKNUT, 1/2"-13 HEX

SKID

CAPSCREW, 1/2"X2 1/2"

CLAMP, U' BOLT

SPRING, TENSION

CABLE 1 1/16

ARM, SKID SUPPORT (REAR)

ARM, SKID SUPPORT (FRONT)


NUT, 5/8"

BRACKET, SONIC TRACKER

WASHER, FLAT 5/8"

CAPSCREW,5/8"x4"

A/M MODULE & CABLE ASSEMBLY, w/BASE PLATE

SONIC TRACKER

WIRE BAIL, TEMPERATURE

CASE FOR SONIC TRACKER

PIVOT MOUNT, TOPCON / SPECTRA PHYSICS

BRACKET, Z ARM

HANDLE, BOLT

CAPSCREW, 5/8"-11x1 1/4"

WASHER, FLAT 5/8"

SLOPE METER

COILED CORD, TOPCON TRACKER / SLOPE

UNITS

PER

ASSY

1

1

1

2

1

1

1

1

1

1

A/R

A/R

1

1

1

1

1

1

1

1

2

2

2

2

2

2

2

2

8500 C

ONVEYOR

P

AVER

IPL- 61


9

11 RIGHT

11 LEFT

4

2

3

1

5

7

8

6

10

12

17

14

13

15

16

IPL- 62

FIGURE 25. PAVER GRADE CONTROLS SPECTRA PHYSICS

8500 C

ONVEYOR

P

AVER

FIG

ITEM

15

16

17

11L

12

13

14

8

9

10

11R

6

7

4

5

1

2

3

PART

NUMBER.

851422

851631

851423

920070

851575

300060

119-7

102-606-1A

851424

851629

851633

851632

851265

851426

851630

851687

851430

851425


FIGURE 25. PAVER GRADE CONTROLS SPECTRA PHYSICS

NOMENCLATURE

123456

SONIC TRACER

BRACKET, TRACER

Z BRACKET ARM, 1 3/4"

WINGBOLT, 3/8"

MOUNT, PIVOT

HANDLE, BOLT

WASHER, FLAT 5/8"

CAPSCREW, 5/8"-11 x 1"

INTERFACE CONTROL BOX

COILED CORD, TRACER / SLOPE (SPECTRA PHYSICS

SHORT COILED CORD, R.H. REMOTE (FITS LBI-25)

LONG COILED CORD, L.H. REMOTE (FITS LBI-25)


UNIVERSAL REMOTE

COILED CORD, R-25 REMOTE

BRACKET, REMOTE [SPECTRA]

SLOPE MODULE, SCREED

SHOCK MOUNT, SLOPE

UNITS

PER

ASSY

1

1

1

1

1

1

2

1

1

1

1

1

2

1

1

1

1

1

8500 C

ONVEYOR

P

AVER

IPL- 63


IPL- 64

FIGURE 26. TRUCK HITCH ASSEMBLY

8500 C

ONVEYOR

P

AVER

12

13

14

15

8

9

10

11

16

17

18

6

7

4

5

1

2

3

FIG

ITEM

PART

NUMBER.

930045

930050

930055

851111

810102

810110

930060

930065

930010

930015

930020

930025

930030

620400

810070

930040

930070

930075

851112


FIGURE 26. TRUCK HITCH ASSEMBLY

123456

NOMENCLATURE

UNITS

PER

ASSY

TRUCK HITCH ASSEMBLY

SUPPORT,PIVOTBAR

ARM EXTENSION, R/H

ARM EXTENSION, L/H

GUIDE, WHEEL PIVOT ARM

COLLAR, LOCK

BUSHING, TRACK IDLER / TRUCK HITCH 4

ROLLER 2

2

4

1

1

1

AXLE, GUIDE WHEEL

BEARING, TRUCK HITCH ROLLER

GUIDE WHEEL, TRUCK HITCH

CAPSCREW, 1/2" 13 x 2 FLAT HEAD SOCKET

PUSH ROLLER, TRUCK WHEEL


ROLLER EXTENSION, BUMPER

COVER, BACK PANEL

CYLINDER, ARM EXTENSION

SHAFT, BUMPER ROLLER

WASHER, COUNTER SUNK

1

2

2

2

1

2

8

2

2

2

4

8500 C

ONVEYOR

P

AVER

IPL- 65


4

6

2

3

1

5

8

2

7

216 SQ. IN.

11

12

9

PROPER METHOD

OF RELEASING

SPRING CLIPS

10

14

13

ASSEMBLY INSTRUCTIONS

1. Install Umbrella Mounting bracket (See bracket mounting instructions furnished with each bracket).

2. Insert ball stud on (#3) curved shaft into (#1) umbrella support shaft, align holes, and drive (#2) 3/16” X 1” spiral spring pins into position. Install (#5) locking handle.

3. Place (#7) canvas cover over (#8) umbrella frame assembly and hook corners to bows – tie each bow securely with tie straps.

4. Insert (#8) umbrella frame assembly with canvas in place into tube on (#3) curved shaft and insert (#6) bolt. Tighten snugly with nut (#4).

5. Install complete umbrella into clamp on umbrella mounting bracket.

Each bow may be raised individually until locked into open position. Each bow has two positions in which it can be locked open. This is to allow for arc stretch in canvas.

•Part No. varies with color.

FIGURE 27. UMBRELLA

IPL- 66

8500 C

ONVEYOR

P

AVER

FIG

ITEM

1

PART

NUMBER.

920235


FIGURE 27. UMBRELLA

123456

UMBRELLA

NOMENCLATURE

UNITS

PER

ASSY

A/R

8500 C

ONVEYOR

P

AVER

IPL- 67


STEP 1

INSTALLATION OF CUTOFF

1&2

STEP 2

IPL- 68

3&4

FIGURE 28. STRIKE OFFS & EXTENSIONS

5&6

8500 C

ONVEYOR

P

AVER

FIG

ITEM

2

3

2

1

1

2

1

6

5

4

5

6

PART

NUMBER.

860091L

860091R

860093L

860093R

860095L

860095R

851634L

851634R

851635L

851635R

851636L

851636R


FIGURE 28. STRIKE OFFS & EXTENSIONS

NOMENCLATURE

123456

STRIKE OFF, 12" LEFT SIDE

STRIKE OFF, 12" RIGHT SIDE





EXTENSION, 6' LEFT SIDE

EXTENSION, 6' RIGHT SIDE

ROLL UP CURB ATTACHMENT, 12"LEFT SIDE

ROLL UP CURB ATTACHMENT, 12"RIGHT SIDE

ROLL UP CURB ATTACHMENT, 24" LEFT SIDE (STANDARD

ROLL UP CURB ATTACHMENT, 24" RIGHT SIDE (STANDARD)

UNITS

PER

ASSY

A/R

A/R

A/R

A/R

A/R

A/R

A/R

A/R

A/R

A/R

A/R

A/R

8500 C

ONVEYOR

P

AVER

IPL- 69

IIN DE X P AR S L T

PART

NUMBER.

980607R

851122R

851122L

860073

860083

853410

851230

851229

930025

930020

900060

320245

900025

851248

851247

980607L

860135

860136

861150C

861140C

930045

320001

851580

920233

910129

230069

2404-10-8.

6801-10-8.

6400-10-8.

6401-8-8.

2404-10-8.

6801-10-8.

6400-10-8.

6401-8-8.

230030

851184

985010

FIG

ITEM

17

24

2A

2

2

26D

26C

19

13A

13

18

16

8

17

12

11

1

17

16

3

2

43

2

7

34

43

33

41

42

12

33

41

42

1

18

35

4

IPL- 70

NOMENCLATURE

123456

4 CYL. DIESEL ENG., HATZ 4L41C (SILENT-PAK)

A/M MODULE & CABLE ASSEMBLY, w/BASE PLATE

ADAPTER, 1/2"M.P.T.x #8 MALE SAE.

ADAPTER, 1/4" MPT x 1/4" MJIC (90 DEGREE)

ADAPTER, PIPE TO HOSE (90)1/4

ADAPTER,HYD. HOSE

ADAPTER,HYD. HOSE

ADAPTER,HYD. HOSE

ADAPTER,HYD. HOSE

ADAPTER,HYD. HOSE

ADAPTER,HYD. HOSE

ADAPTER,HYD. HOSE

ADAPTER,HYD. HOSE

ADAPTER,P.O.L.

ADJUSTING SCREW, SCREED EXTENSION

ALTERNATOR, 12 VOLT

ARM EXTENSION, L/H

ARM EXTENSION, R/H

ARM, AUTO. CONVEYOR SWITCH

ARM, LEFT DRIVE

ARM, RIGHT DRIVE

ARM, SKID SUPPORT (FRONT)

ARM, SKID SUPPORT (REAR)

ASSEMBLY IN FRONT OF UNDER CARRIAGE, LH

ASSEMBLY IN FRONT OF UNDER CARRIAGE,,RH

ASSEMBLY, J GUARD RIGHT SIDE (Low Deck)

ASSEMBLY, J GUARD LEFT SIDE (Low Deck)

AUGER ASSEMBLY, L.H.

AUGER ASSEMBLY,R.H.

AUGER COVER, BOTTOM

AUGER EXTENSION, (LEFT)

AUGER EXTENSION, (RIGHT)

AUGER EXTENSION, L.H.

AUGER EXTENSION, R.H.

AUGER SECTION, L.H.

AUGER SECTION, R.H.

AXLE, GUIDE WHEEL

PAGE

IPL-7

IPL-9

IPL-9

IPL-17

IPL-17

IPL-17

IPL-59

IPL-59

IPL-65

IPL-65

IPL-39

IPL-29

IPL-29

IPL-61

IPL-61

IPL-7

IPL-17

IPL-17

IPL-17

IPL-17

IPL-65

IPL-3

IPL-5

IPL-5

IPL-5

IPL-5

IPL-57

IPL-45

IPL-33

IPL-33

IPL-61

IPL-23

IPL-21

IPL-57

IPL-3

IPL-3

IPL-3

8500 C

ONVEYOR

P

AVER

IIN DE X P AR S L T

15

41

15

22

22

3

7

20

2

15

3

30

14

10

33

FIG

ITEM

10

7

5

36

3

3A

1

15

36

13

9

16

9

2

18

20

23

7

26

29

30

PART

NUMBER.

810110

810110

870030

870030

930050

851627

320090

850080

320340

320290

861141

851148

811308

851538

320224

890132 R & L

851221

920125

851687

900029

851578

851166

851167

851173

850130

810140

851130

250150

810110

851103

851504

853598

853595

851242

851118A

982963

920041

8500 C

ONVEYOR

P

AVER

NOMENCLATURE

123456

AXLE; MAIN

BACKUP ALARM, PRESSURE SWITCH

BAR, .375 X 6.25 X 7.00

BAR, 125 X 1.50 X 9.50

BAR, ADJUSTABLE SLIDE

BAR, CONVEYOR FLIGHT BAR (QUICK CHANGE)

BAR, END GATE SKID 8515

BAR, GUIDE (OUTER)

BAR, INSTRUMENT SLIDE (HIGH DECK)

BAR, INSTRUMENT SLIDE (LOW DECK)

BAR, SEAT SLIDE

BEARING

BEARING, 2 1/4" PILLOW BLOCK

BEARING, AUGER, AXLE, IDLER

BEARING, CONVEYOR PULLEY/ VIBRATOR SHAFT






BEARING, TRUCK HITCH ROLLER

BED ASSY. 8500 CONVEYOR

BELT, ALTERNATOR / BLOWER

BLOCK LINK

BLOCK, TERMINAL

BLOWER FAN

BOLT AND NUT, CASTED AUGER

BOLT, CONVEYOR DRIVE CHAIN ADJUSTER

BOLT, FOR PAD

BOOT, JOYSTICK

BRACE, PUMP SUNDSTRAND

BRACKET, DEPTH SCREW CONTROL

BRACKET, GRADE CONTROL

BRACKET, PUMP CABLES

BRACKET, REMOTE [SPECTRA]

BRACKET, SAFETY SWITCH

BRACKET, SONIC TRACKER

PAGE

IPL-33

IPL-33

IPL-17

IPL-19

IPL-3

IPL-31

IPL-29

IPL-53

IPL-5

IPL-65

IPL-45

IPL-49

IPL-65

IPL-9

IPL-33

IPL-9

IPL-55

IPL-29

IPL-63

IPL-23

IPL-61

IPL-41

IPL-41

IPL-43

IPL-17

IPL-3

IPL-9

IPL-51

IPL-3

IPL-3

IPL-29

IPL-13

IPL-13

IPL-61

IPL-9

IPL-53

IPL-13

IPL- 71

IIN DE X P AR S L T

PART

NUMBER.

851631

920136

851520

920130

920130

920140

920140

920140

920120

810070

810070

5406-12-8.

5406-12-8.

811314

102-209-1A

851246

851694

920120

920120

920120

982796

982503

982502

982504

851460

851179

851179

810070

810070

910058

230062

480260

9090-1125

851644

851199

851600-1

851197-1

FIG

ITEM

2

6

19

3

5

44

10

17

18

20

17

21

11

21

32

10

18

44

44

8

6

18

2

39

39

16

14

17

20

31

3

47

48

12

23

16

23

IPL- 72

NOMENCLATURE

123456

BRACKET, TRACER

BRACKET, VALVE LEVER

BRACKET, W/CLAMP, LPG TANK MOUNT

BRACKET, WATER / FUEL PUMP MOUNT

BRACKET, Z ARM

BREATHER; CYLINDER

BULKHEAD, HYDRAULIC

BURNER PIPE EXTENSION

BURNER PIPE, MAIN

BURNER, EXTENSION ASSY.



BUSHING 004017









BUSHING; BO TRACK

C5HH, .375-16 X 2.00GR5

CABLE 1 1/16

CABLE, AUTO. AUGER SENSOR (MOBA)

CABLE, DRIVE/ EXTENSION

CABLE, HEIGHT LOCATOR 3/16x90 WITH 5”STROKE










CABLE, SONIC SENSOR STRAIGHT

PAGE

IPL-53

IPL-25

IPL-55

IPL-23

IPL-23

IPL-27

IPL-27

IPL-27

IPL-5

IPL-17

IPL-65

IPL-3

IPL-5

IPL-3

IPL-13

IPL-61

IPL-23

IPL-29

IPL-41

IPL-41

IPL-53

IPL-47

IPL-57

IPL-57

IPL-57

IPL-3

IPL-45

IPL-45

IPL-3

IPL-63

IPL-37

IPL-41

IPL-37

IPL-61

IPL-3

IPL-49

IPL-47

8500 C

ONVEYOR

P

AVER

IIN DE X P AR S L T

PART

NUMBER.

920161

320243

320227

102-415-1A

102-206-1A

102-205-1A

102-411-1A

102-408-1A

851111

102-406-1A

102-405-1A

102-411-1A

851111

100-408-1

102-3-1A

102-9-1A

102-615-1A

851134

102-205-1A

102-205-1A

102-1091A

920161

811364

811352

811330A

811330

100-913-1A

851111

102-5-1A

100-915-1A

102-203-1A

102-114-1A

811352

102-607-1A

140030HL

320227

320228

FIG

ITEM

11

20

52

18

14

41

10

7

1

16

9

9

38

11

12

20

11

15

24

2

6

18

3

5

6

16

11

27

9

27

14

6

24

12

25

2

6

8500 C

ONVEYOR

P

AVER

123456

CABLE, THROTTLE

NOMENCLATURE

CABLE, THROTTLE

CAP SCREW

CAP SCREW

CAP SCREW

CAP SCREW

CAP SCREW, 1"-14x3 GR. 8 HEX HEAD

CAP SCREW, 1/2"-13 x2"HEX HEAD

CAP SCREW, 1/4"-20x 1" HEX HEAD

CAP SCREW, 1'-14x3 1/2", GR.8 HEX HEAD

CAP SCREW, 3/8"-16 x 3/4"HEX HEAD

CAP SCREW, 5/16"-18 x 3 1/2"

CAP SCREW, 5/8”-18 x 2 1/4” (torque 180 ft.lbs.)

CAP SCREW, 5/8"-11x1 1/2" HEX HEAD

CAP, HYD. TANK (LOCKABLE)

CAPSCREW

CAPSCREW

CAPSCREW

CAPSCREW

CAPSCREW 1/2 - 13 x 31/2”

CAPSCREW 3/8 - 16 - 1 1/4”

CAPSCREW 3/8” - 16 x 1” HEX

CAPSCREW, 1"x 2 1/2"

CAPSCREW, 1/2" -13 x 1 3/4"

CAPSCREW, 1/2" 13 x 2 FLAT HEAD SOCKET


CAPSCREW, 1/2"x1"

CAPSCREW, 1/2"X2 1/2"

CAPSCREW, 1/2"x2"

CAPSCREW, 1/2"x20x1 1/2" HEX HEAD

CAPSCREW, 1/4"-20 x 3/4"

CAPSCREW, 1/4"x 2"

CAPSCREW, 11 x 3 1/2"

CAPSCREW, 3/8" -16 x 3/4"

CAPSCREW, 3/8"x 1"

CAPSCREW, 3/8X1"

CAPSCREW, 5/16"-18x201/4"

PAGE

IPL-65

IPL-47

IPL-9

IPL-61

IPL-9

IPL-45

IPL-25

IPL-55

IPL-29

IPL-29

IPL-29

IPL-43

IPL-43

IPL-41

IPL-55

IPL-55

IPL-41

IPL-55

IPL-41

IPL-39

IPL-23

IPL-19

IPL-19

IPL-19

IPL-19

IPL-3

IPL-19

IPL-21

IPL-29

IPL-23

IPL-39

IPL-3

IPL-3

IPL-3

IPL-3

IPL-19

IPL-19

IPL- 73

IIN DE X P AR S L T

PART

NUMBER.

102-611-1A

851236

851235

850004

851628A-1

851265

851265

920210

853403

840162

102-407-1A

851121

851121

870190

860090

851151L

851151R

982024

320030

851244

350050

102-606-1A

102-606-1A

102-606-1A

102-607-1A

102-611-1A

800282

851652

851652

851653

102-309-1A

860048

851134

870279

920229

102-617-1A

850003

FIG

ITEM

14

33

4

8

8A

9

33

23

4

24

25

8

19

21

12

17

23

27

26

26A

22

12

29

17

27A

29A

14

24

4

13

24

32A

32A

8

25

28

36

IPL- 74

NOMENCLATURE

123456

CAPSCREW, 5/8" - 11 x 2 1/2”

CAPSCREW, 5/8"-11 x 1"

CAPSCREW, 5/8"-11x1 1/4"

CAPSCREW, 5/8"-11x1 1/4" HEX HEAD



CAPSCREW, 5/8"x1 1/4"






CAPSCREW, HEX, 3/8"x3/4"

CAPSCREW, SOCKET HEAD SHOULDER

CAPSCREW,5/8"-11x7 1/2"

CAPSCREW,5/8"x4"

CARTRIDGE VALVE, 2-SPEED

CARTRIDGE VALVE, 2-SPEED (H.P.S.)

CARTRIDGE VALVE, AUTO AUGER (H.P.S.)

CARTRIDGE VALVE, AUTO AUGER (WATERMAN)

CARTRIDGE VALVE, AUTO CONVEYOR (H.P.S.)



CASTED HANDLE, R.H. CONTROL

CENTER AUGER SUPPORT

CENTER SHIELD, CONVEYOR REAR

CH5HH, .500- 13 X 1.50, GR5

CHAIN, CONVEYOR DRIVE

CHAIN, CONVEYOR DRIVE (#80)

CHAIN, CROWN & VALLEY #40

CHAIN, PAVER AUGER DRIVE

CHAINGUARD, CONVEYOR L.H. DRIVE

CHAINGUARD, CONVEYOR R.H. DRIVE

CITRUS TANK (Not Shown)

CLAMP, 2" EXH. PIPE

CLAMP, U' BOLT

CLEVIS, 1/4"

PAGE

IPL-17

IPL-13

IPL-13

IPL-9

IPL-19

IPL-45

IPL-17

IPL-19

IPL-21

IPL-21

IPL-21

IPL-21

IPL-21

IPL-61

IPL-63

IPL-27

IPL-19

IPL-41

IPL-33

IPL-61

IPL-27

IPL-11

IPL-9

IPL-45

IPL-45

IPL-49

IPL-45

IPL-23

IPL-61

IPL-55

IPL-63

IPL-61

IPL-45

IPL-47

IPL-61

IPL-9

IPL-9

8500 C

ONVEYOR

P

AVER

IIN DE X P AR S L T

22

24

9

9

2

15

10

6

6

3

1

5

6

43

11

9

16

FIG

ITEM

3

7

17

39

12

14

28

10

5

12

4

23

28

28A

33

18

9

32

5

PART

NUMBER.

350050

854004

880030

280030

851183

860043

930065

851204

851203

851117A

851483

851626

900082

901010

930039

850100

854003

320370

HATOO871801

HATO1083000

320200

350050

851213

350050

870307

851628A-2

851237A

850005

851237A

851630

851574

851629

620400

851645

851693A

920238

851545-1

8500 C

ONVEYOR

P

AVER

NOMENCLATURE

123456

CLEVIS, 1/4"

CLEVIS, 1/4"

CLEVIS, 3/16" X 1/4"

CLEVIS, YOKE

CLIPS, (FOR PINS)

COIL, 12V (H.P.S.)

COIL, W/ DIODE,12V

COIL, W/ DIODE,12V (WATERMAN)

COIL, WITH DIODE, 12 V SINGLE TERMINAL

(AUGERS& 2 SPEED)

COILED CORD, R-25 REMOTE

COILED CORD, TOPCON TRACKER / SLOPE

COILED CORD, TRACER / SLOPE (SPECTRA PHYSICS)

COLLAR, LOCK

COLLAR, RETAINING CAP WITH BOLT

CONTROL ELITE 3 AUTO AUGER SENSOR (MOBA)

CONTROL, REMOTE (ELECTRIC FLIGHT SCREW)

CONTROLLER, E.D.C.

CONVEYOR CHAIN, ASSEMBLY

CONVEYOR MOUNTING PLATE WITH BEARING

CONVEYOR, ASSY. COMPLETE

CORD, REMOTE

COTTER PIN

COTTER PIN, 3/16" X 2" LONG

COTTER PIN, CONVEYOR CHAIN

COUPLING HALF

COUPLING HALF, (WELDMENT)

COUPLING HALF, 1" (VIBRATOR SHAFT)

COUPLING HALF, TACK PUMP MOTOR

COUPLING, MALE

COVER, AUGER CHAIN DRIVE (8000 / 8500)

COVER, BACK PANEL

COVER, CYLINDER (L/H)

COVER, CYLINDER (R/H)

COVER, IGNITION SWITCH (HATZ)

COVER, MUFFLER BOTTOM

COVER, MUFFLER TOP

COVER, PUMP PLATE

PAGE

IPL-59

IPL-59

IPL-51

IPL-51

IPL-45

IPL-17

IPL-65

IPL-49

IPL-31

IPL-9

IPL-9

IPL-9

IPL-25

IPL-37

IPL-19

IPL-9

IPL-49

IPL-23

IPL-33

IPL-33

IPL-29

IPL-19

IPL-63

IPL-61

IPL-63

IPL-65

IPL-17

IPL-53

IPL-23

IPL-39

IPL-41

IPL-55

IPL-23

IPL-13

IPL-21

IPL-21

IPL-21

IPL- 75

IIN DE X P AR S L T

PART

NUMBER.

320200

851160-2

851160-1

851116

851210

310060

310060

290030

310080

310080

310070

851647

851212

851211

860051HDL

860051HDR

320250-4

851634L

851634R

851206

851181L

320500

102-607-1A

851111

851548

851153

851154

930070

920165

851215

851667

851667

850038 L

850038 R

890092

320110

900404

FIG

ITEM

3

7

9A

9

29

1

39

10

8

1

4

3

4

35

23

8

38

25

8

8

6

26B

3

37

7

11

2

7

26A

22

23

16

12

24

35

34

10

IPL- 76

NOMENCLATURE

123456

COVER, PUMP PLATE

COVER,ENGINE ACCESS(HATZ 4L41C

CSHH, .625- 11 X 1.50, GR5

CSSH, .500- 13 X 2.00, GR5

CURLY CORD, STEERING BOX TO JUNCTION BOX

CUT-OFF LEFT SIDE

CUT-OFF RIGHT SIDE

CYLINDER, ARM EXTENSION

DASH, COMPLETE 8500/8000D

DECAL, HEIGHT

DECAL, STEERING DASH

DECAL, STEERING KNOB

DEFLECTOR, LEFT SIDE (High Deck)

DEFLECTOR, RIGHT SIDE (High Deck)

DEPTH SCREW ASSY., SCREED

DIPSTICK, ENGINE OIL LEVEL

DOUBLE ROW CHAIN ASSY. (50-2)

DRIVE CPLG, TANDEM PUMP

DRIVE CPLG. CHARGE PUMP

DRIVE SHAFT, CONVEYOR

EARS, PIVOT

ELEMENT, AIR FILTER

ELEMENT, AIR FILTER (HATZ DIESEL)

ELEMENT, CHARGE / RETURN FILTER

ELEMENT, FUEL FILTER

ELEMENT, FUEL FILTER (HATZ DIESEL)

ELEMENT, OIL FILTER

END CAP, FOR AUGER

END, MOTOR END OF SCREED

END, ROD END OF SCREW

ENDMOUNT, L.H. AUGER

ENDMOUNT, R.H. AUGER

EXH. MANIFOLD, HATZ 4 CYL.

EXTENSION, 6' LEFT SIDE

EXTENSION, 6' RIGHT SIDE

EXTENSION, SCREED ARM

EXTENSION, UPPER, LEFT SIDE

PAGE

IPL-33

IPL-39

IPL-33

IPL-17

IPL-55

IPL-55

IPL-17

IPL-17

IPL-59

IPL-29

IPL-29

IPL-9

IPL-55

IPL-33

IPL-39

IPL-39

IPL-33

IPL-69

IPL-69

IPL-55

IPL-45

IPL-23

IPL-55

IPL-31

IPL-31

IPL-9

IPL-9

IPL-53

IPL-33

IPL-33

IPL-39

IPL-13

IPL-13

IPL-31

IPL-19

IPL-19

IPL-65

8500 C

ONVEYOR

P

AVER

IIN DE X P AR S L T

PART

NUMBER.

320381

870276

851202

851180

920032

930055

851299

851298

930030

850215A

920220A

920220

920230

300060

300060

851195

920097

920228

910060

910130

910060A

985063

985062

851370

910054FLS

811406

985581

985669

140030FL

320260

HATO01603700

943306

230110

943270

330040

943309

140610

FIG

ITEM

18

24

6

35

24

17

20

21

12

11

3

9

2

10

39

40

4

14

8

3

22

1

14

3

7

28

42

2

3

28

31

11

2

28

13

13

13

8500 C

ONVEYOR

P

AVER

NOMENCLATURE

PAGE

123456

FLAP, IGNITION SWITCH

FLASHING, CENTER FRONT LIP

FLASHING, SIDE STRIP FRONT LIP

FLIGHT SCREW ASSEMBLY

FLOAT, ASSEMBLY SCREED

FRONT IDLER, TRACK (N/S CASTED)

FRONT LIP CLAMP

FRONT LIP GUARD

FUEL TANK CAP, LOCKABLE

GASKET, EXH. MANIFOLD TO CYL. HEAD

GASKET, MUFFLER TO MANIFOLD

GAUGE, FUEL LEVEL

GAUGE, L.P.G. PRESS.

GAUGE, OIL PRESSURE

GAUGE, TACK TEMP/ HYD. OIL TEMP.

GAUGE, VOLT METER

GREASE FITTING

GRIP, HANDLE

IPL-17

IPL-49

GROMMET IPL-49

GUARD, HOUSING SPECIFY (L/H OR R/H) IPL-45

GUIDE BAR ASSEMBLY

GUIDE WHEEL, TRUCK HITCH

GUIDE, EXTENSION LOWER, (WELDMENT)

GUIDE, EXTENSION TOP

IPL-13

IPL-65

IPL-47

IPL-47

GUIDE, WHEEL PIVOT ARM

HALF LINK, CONVEYOR CHAIN



HANDLE, (R/H) (LEE-BOY)

HANDLE, BOLT

HANDLE, BOLT

HANDLE, CRANK

HANDLE, DRIVE

HANDLE, DRIVE L/H (LEE-BOY)

HANDLE, HORIZONTAL

HANDLE, MONOBLOCK VALVE (CONVEYOR WINGS)

HANDLE, VERTICAL

IPL-23

IPL-27

IPL-37

IPL-21

IPL-37

IPL-65

IPL-9

IPL-37

IPL-37

IPL-27

IPL-61

IPL-63

IPL-45

IPL-27

IPL-33

IPL-35

IPL-23

IPL-57

IPL-23

IPL-21

IPL-23

IPL-33

IPL-13

IPL-13

IPL-49

IPL-37

IPL-3

IPL-13

IPL-13

IPL- 77


PART

NUMBER.

230240

920200

230038

920221

230034

851225

920224

851234

5120-1200

851243

920051

851241

880042

811331

811362

910170

840020

840030

851191

851192

851436

160320

851497

8550

8550

8550B

8550B

8551

8551

290010

320510

851160A

840157

840156

230032

840166

851174

FIG

ITEM

3

21

4

9

24

1

4

4

18

3

23

23

12

7

13

23

5

18

14

10

19

34

34

47

47

22

7

46

46

21

6

8

11

7

27

10

20

IPL- 78

NOMENCLATURE

123456

HEAD, CHARGE / RETURN FILTER

HEAT SHIELD, MUFFLER

HIGH VOLUMN PUMP, AUGERS AND CONVEYORS

HINGED PANEL, L/H

HINGED PANEL, R/H

HOES, L.P.G. REGULATOR TO TEE

HOLD DOWN

HOLDER, SEAT

HORN, BACKUP ALARM

HOSE & DRAIN FITTING, ENGINE OIL DRAIN







HOSE CLAMP

HOSE REEL, MACHINE WASHDOWN

HOSE, L.P.G. TEE TO SCREED EXTENSION

HOSE, PUMP TO HOSE REEL

HOSE, SCREED BURNER/IGNITOR TO

HOSE, SCREED EXTENSION BURNER

HOSE, TO SPRAYDOWN HANDLE

HOSE, VENT

HOUR-METER

HOUSING, FRONT SLIDE BAR

HOUSING, GUIDE BAR (INNER)

HOUSING, REAR SLIDE BAR

HOUSING, VIBRATOR ECCENTRIC

HYD CYL, 8000C/8500 TRACK

HYD MOTOR, PAVER/635B 2-SPEED

HYD. CYL., CUTOFF

HYD. CYL., HOPPER LIFT (8000 / 8500) (3X12)

HYD. CYL., HOPPER WING (8000 / 8500)

HYD. CYL., SCREED EXT. (L.H.)

HYD. CYL., SCREED EXTENSION (R.H.)

HYD. CYL., SCREED LIFT (1000C / 8000C / 8500)

PAGE

IPL-23

IPL-61

IPL-13

IPL-61

IPL-51

IPL-7

IPL-7

IPL-19

IPL-57

IPL-37

IPL-57

IPL-37

IPL-57

IPL-57

IPL-37

IPL-21

IPL-13

IPL-13

IPL-45

IPL-45

IPL-19

IPL-41

IPL-33

IPL-3

IPL-5

IPL-3

IPL-5

IPL-3

IPL-5

IPL-39

IPL-33

IPL-29

IPL-13

IPL-13

IPL-57

IPL-13

IPL-43

8500 C

ONVEYOR

P

AVER


PART

NUMBER.

320383

320386

320386

320384

910055

310090

280040

851424

983308

983309

851537

851549

320380

860043-1

851666

920225

920225

850670

851156

920096

230010

985663

851525

850120

983530

320380

320390

230024

320385

811331

811362

860010

260130

851400

853370

851545

260130

FIG

ITEM

7

12

1

26

5

13

1

2

20

8

46

23

1

7

43

2

9

11

14

8

13

17

19

22

12

16B

16A

28

11

15

16

16

1

32

4

1

21

8500 C

ONVEYOR

P

AVER

NOMENCLATURE

123456

HYD. CYL., TRACK TENSIONER

HYD. MOTOR, 2-SPEED

HYD. MOTOR, AUGER (ALL) / CONVEYOR (8000B)

HYD. MOTOR, CONVEYOR MAIN

HYD. OIL COOLER, W / FAN, MOTOR & SENSOR

HYD. TANK, BOTTOM

HYD.PUMP, TANDEM PROPULSION (W/E.D.C.) (SUNSTRAND)

HYDRAULIC MOTOR

HYDROLIC PUMP TANDOM (REX ROTH)

HYDROLIC PUMP TANDOM (REX ROTH) DEN CONNECTOR

IDLER, CONVEYOR CHAIN FRONT

IDLER, FRONT B1 8515

IGNITION KEY, HATZ DIESEL

IGNITION SWITCH, HATZ DIESEL

IGNITOR

INDICATOR LAMP, AIR FILTER

INDICATOR LAMP, ENGINE TEMP

INDICATOR LIGHT, BATTERY CHARGE

INDICATOR LIGHT, BATTERY, (WITHOUT BULB)

INDICATOR LIGHT, ENG.OIL PRESS.

INLET COVER, V-20 (W/RELIEF)

IN-LINE FUEL FILTER

INSERT, 3-JAW COUPLING

INTERFACE CONTROL BOX

JOINTER, ASSEMBLY, L/H 8515

JOINTER, ASSEMBLY, R/H 8515

JOYSTICK ASSEMBLY

JUNCTION BOX, SUNDSTRAND

KEY, HATZ ENGINE

KIT, AUGER COVER CLOSING

KNOB, JOYSTICK



KNOB, STEERING

KNOB.

L.H. PIVOT, FOR.& REV.LEVER (LEFT SIDE)

L.P.G. TANK, 20 LBS.

PAGE

IPL-53

IPL-53

IPL-31

IPL-31

IPL-23

IPL-17

IPL-31

IPL-23

IPL-33

IPL-33

IPL-23

IPL-33

IPL-37

IPL-35

IPL-51

IPL-63

IPL-27

IPL-31

IPL-25

IPL-23

IPL-57

IPL-31

IPL-31

IPL-9

IPL-7

IPL-33

IPL-33

IPL-57

IPL-33

IPL-3

IPL-3

IPL-17

IPL-9

IPL-39

IPL-13

IPL-31

IPL-19

IPL- 79


PART

NUMBER.

143-5

143-3

118-7

119-7

811328

851632

850001

850001

851628A

851628

851544

851544

910122

860049

851547

852410

900050

983405

851149

851209

851575

811312

900075

142-10

118-5

118-7

900077

920072

851373

320120

920210A

320120

851201

320360

901010

850090

850070A

FIG

ITEM

10

4A

14

14A

21

16

45

45

16

27

3

4

5

26

11L

31

25

5

13

25

14

11

20

7

17

17

18

15

5

15

10

15

13

36

16

6

7

IPL- 80

NOMENCLATURE

PAGE

123456

LEVER, ENGINE THROTTLE

LEVER, SCREED EXT. REMOTE

LEVER, THROTTLE

LID, SCREED

LIGHT BULB, INDICATOR LAMP

LINK ASSY., VALVE LEVER

LINK PIN, CONVEYOR CHAIN

LINK, MASTER

LINK, TRACK LINK REPAIR SEG.

IPL-3

LINKAGE IPL-39

LOCK NUT, 1"-14 HEX

LOCK WASHER

IPL-19

IPL-3

LOCK WASHER

LOCK WASHER

LOCK WASHER, 3/8"

LOCK, ARM

IPL-3

IPL-39

IPL-27

IPL-49

IPL-33

IPL-41

IPL-39

IPL-49

IPL-33

IPL-37

IPL-9

IPL-9

LOCKNUT, 1/2"-13 HEX

LOCKNUT, 3/8"-16

LOCKWASHER, 5/8"

LOCKWASHER, 5/8"

LOCKWASHER; ROLLER 12MM

LONG COILED CORD, L.H. REMOTE (FITS LBI-25)

MANIFOLD ASSEMBLY, AUGERS AND 2- SPEED

MANIFOLD, AUTO AUGER/ 2-SPEED (H.P.S.)

MANIFOLD, AUTO CONVEYOR (H.P.S.)

MANIFOLD, AUTO CONVEYOR (WATERMAN)



MANIFOLD, SIDE WING

MASTER LINK (60H)

MC. MICRO CONTROLLER

MC. MICRO CONTROLLER (USE WITH REX ROTH PUMPS)

MIRCO SWITCH, AUTO. CONVEYORS

MOTOR, HYDRAULIC SCREED VIBRATOR (8515)

MOUNT, CONVEYOR DRIVE MOTOR

MOUNT, PIVOT

MOUNT, PIVOT

IPL-21

IPL-21

IPL-3

IPL-5

IPL-21

IPL-17

IPL-31

IPL-31

IPL-61

IPL-45

IPL-9

IPL-27

IPL-3

IPL-63

IPL-19

IPL-21

IPL-39

IPL-45

IPL-19

IPL-55

IPL-63

8500 C

ONVEYOR

P

AVER


PART

NUMBER.

920093

116-3

116-7-1

177-5

116-10

115-5-A

116-1

116-7

116-7-1

116-5

851628A-3

811309

116-10

115-5-A

116-5

116-8

143-3

320144

116-7-1

116-5-1

310070

900078

116-5

116-1

116-3-1

920092

116-2

116-7

116-7-1

320330

860021

851001A

320140

320422

920223

901210A

900027

FIG

ITEM

13

21

19

15

8

12

13

37

41

4

15

25

26

21

11

4

4

9A

46

24

15A

21

30

14

30

21

7

50

45

23

18

22

18

23

6

8

3

8500 C

ONVEYOR

P

AVER

123456

NOMENCLATURE

UNITS

PER

ASSY

MOUNT, STARTER RELAY

MOUNTING BRACKET, AUGER MOTOR

MOUNTING PLATE 6” ELECTRIC SCREW

MOUNTPAD, ENGINE HATZ

IPL-33

IPL-17

IPL-55

IPL-33

MUFFLER, HATZ SILENT PACK

NIPPLE, 3/8”

IPL-33

IPL-37

NOZZLE, FUEL WASH-DOWN HANDLE IPL-37

NUT IPL-29

NUT IPL-39

NUT, 1/2"-13 HEX IPL-19

NUT, 1/4"-20 HEX


IPL-25

IPL-25

NUT, 3/8"-24 HEX

NUT, 5/16"-18 HEX

NUT, 5/8"


IPL-23

IPL-19

IPL-61

IPL-23

NUT, 5/8”

NUT, 7/16"

NUT, COIL(H.P.S.)

NUT, FOR PAD BOLT

NUT, HEX 1"

NUT, HEX 1/2

NUT, HEX 1/2"

NUT, HEX 3/4"

NUT, HEX 3/8"

NUT, HEX 3/8"

NUT, HEX 5/8"

NUT, HEX, HEAVY, .500-13

NUT, LOCK 1 " -8 HEX

NUT, LOCK 1/2"

NUT, LOCK 1/4"

NUT, LOCK 5/8 "

NUT, LOCK, .375-16

NUT,10mm.

NUTS, JAM (5/8

NUTS, JAM 1/2"

OIL FILTER, HATZ

IPL-27

IPL-41

IPL-41

IPL-15

IPL-55

IPL-55

IPL-55

IPL-55

IPL-3

IPL-47

IPL-21

IPL-3

IPL-59

IPL-43

IPL-27

IPL-45

IPL-15

IPL-33

IPL-27

IPL-23

IPL-39

IPL- 81


PART

NUMBER.

810081

811306

811307

851164

230950

230140

851116-1

851116-1

960019

900079

210060

240030

840072

851118-1

851196

810081

851575

350054

851152

HATO3878000

981724

350080

350080

350080

350080

350080

850100

960019

910057

320235

811366

910056

851146

851145

910150

240030

851132

FIG

ITEM

23

24

36

36

40

16

19

26

22

16

17

21

6

14

20

44

40

5

22

25

20

9

34

10

20

33

19

4

9

19

4

1

6

8

2

9

3

IPL- 82

NOMENCLATURE

PAGE

123456

O-RING, (PIGGYBACK TO MAIN PUMP)

O-RING, TORQUE HUB COVER

OUTLET COVER, V-20 (W/PB SLEEVE)

PANEL,HOPPER SIDE,L/H

IPL-29

IPL-3

IPL-37

IPL-13

PANEL,HOPPER SIDE,R/H

PETCOCK, HYD. OIL LEVEL

IPL-13

IPL-21

PIN IPL-13

PIN IPL-13

PIN, CLEVIS

PIN, CLEVIS

PIN, CLEVIS (1/4)

PIN, CLEVIS (1/4”)

PIN, CLEVIS 1/4"

PIN, COTTER

PIN, COTTER

PIN, COTTER

IPL-23

IPL-41

IPL-39

IPL-37

IPL-27

IPL-23

IPL-27

IPL-41

PIN, COTTER (1/4)

PIN, COTTER (1/4)

PIN, CYLINDER

PIN, HYDRAULIC CYLINDER

PIN, PIVOT SIDE PANEL

PIN, ROLL PIN (3/8"x2")

PIN, SCREED EXTENSION HINGE

PIN; PIVOT

PIN; PIVOT

PINS, MASTER (COMPLETE)

PINS; PLAIN

PIPE EXT. MUFFLER

PIPE NIPPLE, 1/4” X 2”

PIPE NIPPLE, 1/4” X CLOSE

PIPE W/BUSHING

PIPE W/BUSHING

PIVOT MOUNT, TOPCON / SPECTRA PHYSICS

PIVOT, HANDLE

PLATE, CUTOFF CYLINDER MOUNT

PLATE, MUFFLER BOTTOM

PLATE, SCREED

(NEW STYLE WEAR PLATE WITH 90 ANGLE AT FRONT)

IPL-5

IPL-3

IPL-3

IPL-33

IPL-57

IPL-57

IPL-9

IPL-11

IPL-39

IPL-39

IPL-45

IPL-19

IPL-13

IPL-9

IPL-47

IPL-3

IPL-61

IPL-27

IPL-19

IPL-33

IPL-49

8500 C

ONVEYOR

P

AVER


PART

NUMBER.

851635R

851636L

851636R

930040

930060

850162

850162

810102

982515

320320

910122-1

982795

920061

920145

851372

851635L

810102

985058

985057

840021

851128

900010

810099

810099

810102

851183

920094

982743L

982743R

880071

320382

851540

983050

851448

851479

851479

320416

FIG

ITEM

14

31

31

37

6

7

6

5

37

27

12

17

33

25

13

15

5

11

14

5

9

15

22

3

2

15

35

35

12

25

1

2

11

7

16

4

15

8500 C

ONVEYOR

P

AVER

NOMENCLATURE

PAGE

123456

PLATE, VIBRATOR HOUSING IPL-51

PLUGS IPL-33

POTENTIOMETER, STEERING

POWER CABLE, ULTRA SONIC

IPL-31

IPL-53

PRESSURE SWITCH (FLOWJET PUMP)



PUMP, L.&R. DRIVE SUN STRAND

IPL-37

IPL-29

IPL-33

IPL-29

PUMP, SPRAYDOWN (FLOWJET)

PUSH BAR ASSY.

PUSH BAR ASSY.

PUSH ROLLER, TRUCK WHEEL

QUICK DISCONNECT, 1/4" MALE

R.H. PIVOT, FOR.& REV. LEVER (LEFT SIDE)

REAR, SCREED ARM (NOT SHOWN) (Serial #40383 and up)

REAR, SCREED ARM, (RIGHT) (Serial #40383 and up)

IPL-37

IPL-3

IPL-5

IPL-65

IPL-57

IPL-23

IPL-55

IPL-55

REGULATOR,0-60PSI. MRLP

RELAY, STARTER

RELIEF VALVE, SIDE WING MANIFOLD

REMOTE POD, ULTRA SONIC

ROD & CHAIN, GUIDE BAR

ROD FOR RIGHT HAND 5/8

ROD GAUGE

ROLL UP CURB ATTACHMENT, 12"LEFT SIDE

ROLL UP CURB ATTACHMENT, 12"RIGHT SIDE

ROLL UP CURB ATTACHMENT, 24" LEFT SIDE (STANDARD

IPL-69

IPL-69

ROLL UP CURB ATTACHMENT, 24" RIGHT SIDE (STANDARD) IPL-69

ROLLER IPL-65

ROLLER EXTENSION, BUMPER




IPL-65

IPL-9

IPL-11

IPL-3


RUBBER,FRONT LIP,CENTER

RUBBER,FRONT LIP,OUTER

SAFETY PROP, HOPPER

SCRAPER, CONVEYOR

IPL-57

IPL-33

IPL-21

IPL-53

IPL-13

IPL-27

IPL-49

IPL-69

IPL-5

IPL-13

IPL-13

IPL-13

IPL-9

IPL- 83


FIG

ITEM

33

1

1

PART

NUMBER.

360010

360010

910054

910052

127353

134318

853490

982794

850170

850170

851645-1

861130C

930075

851124

851188

851495A

851495

810122

810122

880062

920234

860014

860012

851489

851489A

851489A

851489A

811365

811365

851128

982797

982797

982971

110-125-4

851518

851134

900076

12A

38

38

6

37

17

30

17

12

35

35

11

5

3A

2A

41

16

6

5

1

9

49

13A

48

48

21A

22

13

49

49

5

10

19

IPL- 84

NOMENCLATURE

PAGE

123456

SCRAPER, CONVEYOR

SCREED BASE, NEW STYLE

SCREED, BASE (NEW STYLE)

SCREED, COMPLETE

IPL-11

IPL-45

IPL-49

IPL-45

SCREW, # 6-32 x1" PHILLIPS HEAD

SCREW, ELECTRIC (6"INCH)

IPL-25

IPL-55

SCREW, TAPER (3/8 IPL-13

SCREWS IPL-39



SEAL, FRONT SUNDSTRAND ( NOTE: 1 5/8"OUTSIDE)

SEAL, HYD. MOTOR

IPL-9

IPL-17

IPL-29

IPL-3

SEAL, HYD. MOTOR IPL-5

SEAL, NEW STYLE FRONT SUNDSTRAND

( NOTE: 2 7/8" OUTSIDE)

IPL-29



IPL-3

IPL-5

SEAT ASSY W / ARMREST, WHITE

SEAT ASSY. W/ARMREST, WHITE

SECTION, VALVE (CYLINDERS) (SPRING RETURN)

SECTION,VALVE (AUGERS) (DETENTED)

SENDING UNIT

SENDING UNIT (NS)

SENDING UNIT, OIL PRESSURE

SENSOR, ULTRA SONIC

SET SCREW

SET SCREW

SET SCREWS

SHAFT W/ SPROCKET, CASTED AUGER

SHAFT, BUMPER ROLLER

SHAFT, CONVEYOR FRONT IDLER

SHAFT, EXTENSION

SHAFT, NEW STYLE (NOTE: SEAL SIZE 2 7/8"OUTSIDE )

SHAFT, OLD STYLE ( NOTE: SEAL SIZE 1 5/8" OUTSIDE)

SHAFT, PUSH ROLLER

SHAFT, PUSH ROLLER

SHAFT, VIBRATOR ECCENTRIC

SHIELD

IPL-9

IPL-11

IPL-17

IPL-17

IPL-65

IPL-9

IPL-45

IPL-29

IPL-41

IPL-43

IPL-37

IPL-37

IPL-23

IPL-23

IPL-35

IPL-53

IPL-29

IPL-3

IPL-5

IPL-51

IPL-23

8500 C

ONVEYOR

P

AVER


FIG

ITEM

17

11R

22

8

15

6

7

1A

1

25

7

PART

NUMBER.

320244

320244K

320280

851595

851695

851422

851579

851186

851489A-1

851489A-1

850040

850040

851256

320330

230300

851567

811310

920090

920090

920090

851245

851425

851633

851105L

851105R

851249

851190

851421

851430

851228

851227

851163

851171

851172

851147A

851170

851133

27

28

32

10

16

47

4

40

50

50

9

27

6

19

27

16

18

20

18

19

9

19

1

19

10

8500 C

ONVEYOR

P

AVER

NOMENCLATURE

PAGE

123456

SHIELD, AUGER EXTENSION (LEFT)

SHIELD, AUGER EXTENSION (RIGHT)

SHIELD, HEAT 4 CYLINDER (HATZ)

SHIELD, PUMP LOWER

SHIELD, PUMP UPPER

SHIELD, SIDE CORNER RUBBER

SHIELD, WALKWAY

SHIELD,8500 CENTER CONV

SHOCK MOUNT, SLOPE

SHORT COILED CORD, R.H. REMOTE (FITS LBI-25)

SIDE FRAME ASSY. L.H.

SIDE FRAME ASSY. R.H.

SKID

SLIDE, INNER EXTENSION

SLOPE METER

SLOPE MODULE, SCREED

SNAP RING

SNAP RING



SNAPRING

SOCKET, RELAY

SOLENOID VALVE, 12 VOLT L.P.G.

SOLENOID, FUEL SHUT-OFF

SOLENOID, NEUTRAL PAUSE

SOLENOID, NEUTRAL PAUSE (KIT)

SOLENOID, STARTER

SONAMAT WIRING HARNESS (NOT SHOWN)

IPL-29

IPL-29

IPL-33

IPL-53

SONIC SENSOR, AUTO AUGER (N/S MOBA)

SONIC TRACER

IPL-53

IPL-63

SONIC TRACKER IPL-61

SPACER IPL-45

IPL-3

IPL-5

IPL-9

IPL-9

IPL-45

IPL-25

IPL-57

IPL-35

SPACERS IPL-3

SPHERICAL ROD END, W / STUD IPL-23



SPRING, TENSION

IPL-27

IPL-29

IPL-61

IPL-63

IPL-63

IPL-3

IPL-3

IPL-61

IPL-45

IPL-61

IPL-63

IPL-59

IPL-59

IPL-39

IPL-41

IPL-41

IPL-13

IPL-41

IPL-13

IPL- 85


PART

NUMBER.

860091R

860093L

860093R

860095L

860095R

851231

920024

920024

930015

900020

900080

851535

850101

851118-2

851118-2

851160-A

851642

851157

851232

851233

230080

851474

860030

860035

851120

851120

850030

851473

811350

980670

320270

851546

851198

851129

851129

140030GK

860091L

FIG

ITEM

24

19A

19

15

1

40

42

6

1A

1

1

1A

8

8

2

2

3

2

1

2

1

34

34

2

1

5

31

9

2

3

8

5

6

21

22

5

2

IPL- 86

NOMENCLATURE

123456

SPROCKET, OUTER DR. C-188

SPROCKET, AUGER DRIVE MOTOR (8000 / 8500)

SPROCKET, AUGER SHAFT ( WELD ON)



SPROCKET, INNER DRIVE C-188

SPROCKET, OUTER DRIVE

SPROCKET, TRACK DRIVE (17 TOOTH)

SPROCKET,17TOOTX75.5MM PITCH

STARTER MOTOR

STEERING BOX, SUNDSTRAND

STEP, UPPER



STRAINER & GASKET KIT







SUPPORT, AUGER ADJUSTABLE

SUPPORT, SEAT H/D

SUPPORT, SEAT H/D

SUPPORT,PIVOTBAR

SWITCH, NEUTRAL SAFETY

SWITCH, REMOTE (ONLY)

SWITCHES, SAFETY NEUTRAL

TAB, AUGER LOCKOUT

TAB, CONVEY CHAIN WELD ON

TAB, WELDMENT (QUICK CHANGE )

TANDEM AUXILIARY PUMP, AUGERS & CONVEYORS

TANK, FUEL LOW DECK 20G

TANK, HIGH DECK FUEL

TANK, HYDRAULIC (TOP HIGH DECK)

TANK, HYDRAULIC (TOP LOW DECK) N/S

TEE, 1/4" PIPE

PAGE

IPL-65

IPL-23

IPL-25

IPL-31

IPL-37

IPL-9

IPL-9

IPL-31

IPL-69

IPL-69

IPL-69

IPL-69

IPL-69

IPL-59

IPL-43

IPL-41

IPL-27

IPL-27

IPL-21

IPL-21

IPL-57

IPL-7

IPL-33

IPL-31

IPL-49

IPL-9

IPL-11

IPL-21

IPL-69

IPL-9

IPL-17

IPL-17

IPL-9

IPL-19

IPL-9

IPL-9

IPL-3

8500 C

ONVEYOR

P

AVER


14

23

24

7

13

12

1

13

23A

30

3A

18A

11

34

4

21

31

32

32

29

32

FIG

ITEM

17

15

6

5

9

17

8

5

4

2

1

14

13

PART

NUMBER.

851123

870172

870182

350060

350060

900713

920235

851426

851566

811326

851566

983166

982585

930010

851651

851651

851484

851485

851484

870311

230070

980850

811360

851101

851101P

811304

851104

851102

983588

230081

920222

890081

900030

500040

500040

500040

851169

8500 C

ONVEYOR

P

AVER

NOMENCLATURE

123456

TEE, 1/4" STREET

TEE, 3/8”

TILT SCREW, JOINTER ASSY.

TOGGLE SWITCH, AUTO CONVEYOR



TOGGLE SWITCH, ON-OFF

TOOL BOX

TORQUE HUB, FINAL DRIVE

TORQUE HUB, FINAL DRIVE (1000, 8000 & 8500

TRACK ASSY. W/ CASTED SHOES

TRACK ASSY., W / POLY PADS

TRACK PAD, CASTED

TRACK PAD, POLY

TRACK RAIL (NO PADS)

TRACK ROLLER B-1 INNER FLANGE

TRACK ROLLER, B / 1

TRACK ROLLER, B / O

(N/S AS OF 5-98)

TRACK ROLLER, B/1 (N/S AS OF

TRACK, 135MM, POLYPADS

TRACK, RUBBER, CONTINUOUS

TRUCK HITCH ASSEMBLY



TUBE ASSY. CONVEYOR FRONT CHAIN GUIDE

TURN BUCKLE, CROWN & VALLEY (FRONT)

TURN BUCKLE, CROWN & VALLEY (REAR)

U-BOLT, 3/8"

U-BOLT, 3/8"

U-BOLTS, 3/8"

UMBRELLA

UNIVERSAL REMOTE

UNIVERSAL SEAL KIT

UNIVERSAL SEAL KIT, 3 1/2" HYD. CYL.

UNIVERSAL SEAL KIT, CYLINDER

UNIVERSAL SEAL KIT, HOPPER WING

VALVE, 1/4” PETCOCK

PAGE

IPL-9

IPL-45

IPL-45

IPL-27

IPL-29

IPL-23

IPL-67

IPL-63

IPL-3

IPL-3

IPL-7

IPL-7

IPL-7

IPL-65

IPL-9

IPL-11

IPL-45

IPL-3

IPL-13

IPL-13

IPL-57

IPL-7

IPL-3

IPL-3

IPL-3

IPL-3

IPL-3

IPL-3

IPL-7

IPL-57

IPL-37

IPL-53

IPL-23

IPL-31

IPL-41

IPL-23

IPL-41

IPL- 87


PART

NUMBER.

119-7

119-7

118-7

118-7

118-7

490080

851112

851112

118-5

118-1

320142

118-3

118-3

119-2

118-2

118-4

860036

119-3

119-7

119-7

119-7

851176R

851168

851175

320242

118-C

118-10

119-10

119-5

851161

910120

901009

910080

870232

856733L

856733R

851176L

FIG

ITEM

37

28

18

2

30

38

19

29

26

17

16

26

7

10

28

29

26

21

25

5

10

48

13

6

22

10

14

5

4

31

11

11A

5

4

36

1

8

IPL- 88

NOMENCLATURE

123456

VALVE, MAIN

VALVE, MONOBLOCK (CONVEYOR/ WINGS)

VALVE, RELIEF

VALVE, VIBRATOR

VIBRATOR, SCREED

WALKBOARD ASSEMBLY, ELITE 3 LOWER LEFT HAND (NS)

WALKBOARD ASSEMBLY, ELITE 3 LOWER RIGHT HAND (NS)

WALKWAY, LOWER (STEP) LEFT SIDE

WALKWAY, LOWER (STEP) RIGHT SIDE

WALKWAY, UPPER

WALKWAY, UPPER (STEP)

WASHER

WASHER, #6 LOCK

WASHER, 1" LOCK

WASHER, 1"S.A.E. FLAT

WASHER, 1/2" FLAT

WASHER, 1/2" LOCK

WASHER, 1/4" LOCK

WASHER, 10mm.

WASHER, 3/8"

WASHER, 3/8" LOCK

WASHER, 5/16" FLAT

WASHER, 5/16" LOCK

WASHER, 5/8" FLAT

WASHER, 5/8" FLAT

WASHER, 5/8" FLAT

WASHER, 5/8" LOCK

WASHER, 5/8" LOCK

WASHER, 5/8" LOCK

WASHER, BEVEL

WASHER, COUNTER SUNK

WASHER, COUNTER SUNK 1/2

WASHER, FENDER (1/4

WASHER, FENDER 3/8"

WASHER, FLAT 5/8"

WASHER, FLAT 5/8"

WASHER, FLAT 5/8"

PAGE

IPL-45

IPL-47

IPL-19

IPL-45

IPL-47

IPL-23

IPL-65

IPL-9

IPL-45

IPL-19

IPL-33

IPL-39

IPL-19

IPL-19

IPL-19

IPL-45

IPL-19

IPL-55

IPL-61

IPL-61

IPL-63

IPL-43

IPL-41

IPL-43

IPL-29

IPL-25

IPL-19

IPL-13

IPL-45

IPL-37

IPL-21

IPL-37

IPL-23

IPL-45

IPL-49

IPL-49

IPL-43

8500 C

ONVEYOR

P

AVER


FIG

ITEM

11

10

29A

3

26

20

3

4

5

5A

6A

6

51

12

5

34

7

10

38

36

23

3

11

42

40

39

4

7

43

27

15

45

PART

NUMBER.

320142

118-5

118-5

118-5

118-3

118-3

118-5

118-7

118-1

119-7

119-7

119-4

119-4

119-3

119-5

320142

320229

856781

851182L

851182R

980606L

980606R

920070

920070

920070

851581

851553

811329A

811329A

851423

NOMENCLATURE

123456

WASHER, FLAT, 1/2"

WASHER, FLAT, 5/8"

WASHER, FLAT, 7/16"

WASHER, FLAT, 7/16"



WASHER, LOCK

WASHER, LOCK

WASHER, LOCK

WASHER, LOCK 1/2

WASHER, LOCK 1/2"

WASHER, LOCK 1/2"

WASHER, LOCK 3/8

WASHER, LOCK 3/8"

WASHER, LOCK, .500

WASHER, LOCK, .625

WASHER, LOCK, 5/16"

WEAR PLATE, AUGER BACK

WEAR PLATE, L.H. SCREED EXT. (C & D SCREED)

WEAR PLATE, R.H. SCREED EXT. (C & D SCREED)

WELMONT UNDERCARRIAGE, RUBBER TRACK, LH

WELMONT UNDERCARRIAGE, RUBBER TRACK, RH

WING BOLT, 3/8"-16 x 1"

WINGBOLT, 3/8"

WINGBOLT, GUIDE BAR LOCK

WIRE BAIL, TEMPERATURE

WIRE HARNESS, JUNCTION BOX TO CONTROLLER

YOKE, 8500 TRACK FRONT IDLER

YOKE, TRACK IDLER (SHORT/ N/S AS OF 3/2000)

Z BRACKET ARM, 1 3/4"

PAGE

IPL-61

IPL-63

IPL-13

IPL-61

IPL-31

IPL-7

IPL-3

IPL-63

IPL-25

IPL-49

IPL-49

IPL-19

IPL-45

IPL-45

IPL-7

IPL-7

IPL-29

IPL-43

IPL-9

IPL-47

IPL-43

IPL-41

IPL-15

IPL-13

IPL-47

IPL-23

IPL-45

IPL-47

IPL-15

IPL-15

IPL-29

IPL-29

8500 C

ONVEYOR

P

AVER

IPL- 89

LeeBoy 8500 Paver Full manual

OPERATIONS, SERVICE

AND PARTS MANUAL

8500 CONVEYOR PAVER

Manual No. 985682

688 North Highway 16

Denver, North Carolina 28037 www.LeeBoy.com

LIMITED WARRANTY

POLICY AND PROCEDURES

DELIVERY DATE______________________________________

UNIT SERIAL NUMBER_________________________________

ENGINE TYPE________________________________________

ENGINE NUMBER_____________________________________

DEALER'S NAME AND ADDRESS

_____________________________________________________

_____________________________________________________

PHONE NUMBER_______________________________________

EQUIPMENT HOURS____________________________________

SERVICE MANAGER ____________________________________

MODEL 8500 CONVEYOR PAVER

OPERATORS, MAINTENANCE AND PARTS MANUAL

This manual should be used with all related supplemental books, engine and transmission manuals, and parts books.

Related Service Bulletins should be reviewed to provide information regarding some of the recent changes.

If any questions arise concerning this publication or others, contact your local

LeeBoy Distributor for the latest available information.

Contents of this manual are based on information in effect at the time of publication and are subject to change without notice.

This manual provides important information to familiarize you with safe operating and maintenance procedures.

Even though you may be familiar with similar equipment, you MUST read and understand this manual before operating this unit.

Safety is everyone's business and is one of your primary concerns. Knowing the guidelines covered in the following paragraphs and in Section 1 will help provide for your safety, for the safety of those around you, and for the paver's proper operation.

LOOK FOR THESE SYMBOLS WHICH

POINT OUT ITEMS OF EXTREME

IMPORTANCE TO YOU AND YOUR

COWORKERS SAFETY. READ AND

UNDERSTAND THOROUGHLY. HEED

THE WARNING AND FOLLOW THE

INSTRUCTIONS.

YOU MUST FOLLOW ALL DANGER SAFETY

NOTES.

IF YOU DO NOT FOLLOW THE

INSTRUCTIONS, YOUR MISTAKE MIGHT LIKELY

RESULT IN VERY SERIOUS INJURY OR DEATH.

WARNING safety notes must ALSO be followed.

Your mistake might result in SERIOUS INJURY to yourself or others.

CAUTION safety notes are ALSO very important.

They point out to you where your mistakes could cause PHYSICAL HARM to you or others, or damage to the machine.

SAFETY PRECAUTIONS

Under this column a description on location is provided for each decal. If you still need more explicit instructions, contact your dealer.

NOTE

It is the responsibility of the owner and operator to make sure that all decals are readable and located on paver as designated by the manufacturer.

PRE-START INSPECTION

MAINTENANCE SAFETY

DANGER

OPERATING SAFETY

STOPPING SAFETY

TABLE OF CONTENTS

GENERAL INFORMATION

SPECIFICATIONS

CONTROLS AND OPERATING

INSTRUCTIONS

MAINTENANCE PROCEDURES

NAMEPLATE

TABLE OF CONTENTS

GENERAL INFORMATION

TABLE OF CONTENTS

TABLE OF CONTENTS

GENERAL INFORMATION

OPERATING CONTROLS, INDICATORS,

AND GAUGES

OPERATION

TRUCK HITCH ATTACHMENT (OPTIONAL)

OPERATING FEEDER

OPERATING ELECTRIC FLIGHT SCREWS

OPERATING HYDRAULIC CUTOFF GATES

ELECTRIC SPRAY DOWN

AUGERS

LOADING AND UNLOADING

TIE DOWN PROCEDURE

PAVING PREPARATION INSTRUCTIONS

STARTING TO PAVE

TABLE OF CONTENTS