Tennant K4 Maintenance Instruction

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Tennant K4 Maintenance Instruction | Manualzz

K4

MM009

This manual is furnished with each new TENNANT Model K4. It provides necessary operating and preventive maintenance instructions. Read this manual completely and understand the machine before operating or servicing it.

This manual covers all machine variations and standard accessories. The instruction portion of the manual consists of the Specification, Operation, Maintenance, and Appendix sections. The parts portion consists of the

Standard Model Parts; LPG Parts; Options; Engine Parts; and Cross Reference sections.

All right side and left side references to the machine are determined by facing the direction of forward travel. All hardware considered to be of a common nature or locally available has been omitted from the parts sections. Be aware that this machine may contain metric hardware. Make sure you use equivalent hardware when replacement becomes necessary.

This machine will provide excellent service. However, the best results will be obtained at minimum costs if:

D The machine is operated with reasonable care.

D The machine is maintained regularly -- per the maintenance instructions provided.

D

The machine is maintained with TENNANT supplied or equivalent parts.

Parts and supplies may be ordered by phone or mail from any TENNANT parts and service center, distributor, or from any of the TENNANT subsidiaries. Before ordering parts or supplies, be sure to have your machine model number and serial number handy. Fill out the data block below for future reference. The telephone numbers, telex numbers, mailing addresses, and locations of those outlets are listed in the Customer Documents section of the manual.

MACHINE DATA

Please fill out at time of installation.

Machine Serial Number --

Engine Serial Number --

Sales Representative --

Customer Number --

Date of Installation --

Manual Number -- MM009

Revision: 18

Published: 8--92

Trademark Registered in: Austria, Benelux, Denmark, England, France, Germany, Italy, Spain, Switzerland,

United States, Argentina, Australia, Canada, Japan, Mexico, Sweden, by TENNANT, Minneapolis, Minnesota,

U.S.A.

Acknowledgements: Technical information and/or illustrations supplied by Wisconsin Engines.

Copyright 1961,1968,1969,1970,1973,1977,1979,1980,1981,1983,1985,1986,1987, 1988, 1990, 1991, 1992

Tennant Company, Printed in U.S.A.

GENERAL INFORMATION

SAFETY PRECAUTIONS

The following symbols are used throughout this manual as indicated in their descriptions:

4. Before Leaving Or Servicing Machine:

-- Stop On Level Surface.

-- Turn Off Machine.

WARNING: To warn of hazards or unsafe practices which could result in severe personal injury or death.

FOR SAFETY: To identify actions which must be followed for safe operation of equipment.

The following information signals potentially dangerous conditions to the operator or equipment.

Read this manual carefully. Know when these conditions can exist. Locate all safety devices on the machine. Then, take necessary steps to train machine operating personnel. Report machine damage or faulty operation immediately. Do not use the machine if it is not in proper operating condition.

5. When Servicing Machine:

-- Avoid Moving Parts. Do Not Wear Loose

Jackets, Shirts, Or Sleeves When Working

On Machine.

-- Use Hoist Or Jack Of Adequate Capacity

To Lift Machine.

-- Wear Eye And Ear Protection When Using

Pressurized Air Or Water.

-- Avoid Contact With Battery Acid.

-- Keep Flames And Sparks Away From Fuel

System Service Area. Keep Area Well

Ventilated.

-- Use TENNANT Supplied Or Equivalent

Replacement Parts.

FOR SAFETY:

1. Do Not Operate Machine:

-- Unless Trained And Authorized.

-- Unless Operation Manual Is Read And

Understood.

-- In Flammable Or Explosive Areas Unless

Modified For Use In Those Areas.

Asphyxiation Can Result. Provide Adequate

Ventilation. Consult With Your Regulatory Agency

For Exposure Limits. Keep Engine Properly

Tuned.

WARNING: Engine Emits Toxic Gases.

Severe Respiratory Damage Or

2. Before Starting Machine:

-- Check For Fuel Leaks.

-- Keep Sparks And Open Flame Away From

Refueling Area.

-- Make Sure All Safety Devices Are In Place

And Operate Properly.

WARNING: Machine Can Emit Excessive

Noise. Consult With Your Regulatory

Agency For Exposure Limits. Hearing Loss Can

Result. Wear Hearing Protection.

WARNING: Tool Generates Flying Debris.

Severe Personal Injury Can Result. Wear

Eye Protection.

3. When Using Machine:

-- Go Slow On Grades And Slippery

Surfaces.

-- Use Care When Backing Machine.

-- Do Not Carry Riders On Machine.

-- Always Follow Safety And Traffic Rules.

WARNING: Machine Generates Excessive

Dust. Severe Respiratory Damage Can

Result. Consult With Your Regulatory Agency For

Limits. Wear Breathing Protection.

K4 MM009 (3--91) i

GENERAL INFORMATION ii K4 MM009 (2--88)

GENERAL INFORMATION

GENERAL INFORMATION . . . . . . . . . . . . . . . . .

SAFETY PRECAUTIONS

SPECIFICATIONS

. . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . .

MACHINE SPECIFICATIONS

POWER TRAIN

. . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . .

SUSPENSION SYSTEM . . . . . . . . . . . . . . . .

SYSTEM FLUID CAPACITIES . . . . . . . . . . .

GENERAL MACHINE

DIMENSIONS/CAPACITIES

MACHINE WEIGHT

. . . . . . . . . .

. . . . . . . . . . . . . . . . . . . .

i

Page i

1-1

1-3

1-3

1-3

1-3

1-3

1-3

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PREPARATION FOR OPERATION . . . . . . .

AFTER UNCRATING AND BEFORE

2-1

2-3

OPERATING MACHINE:

OPERATION AND CONTROLS

MACHINE COMPONENTS

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . .

CONTROLS AND INSTRUMENTS . . . .

2-3

2-4

2-4

2-5

IGNITION SWITCH

AMMETER

. . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . .

2-6

2-6

STARTER BUTTON . . . . . . . . . . . . . . . . .

2-6

HANDLE ANGLE ADJUSTMENT KNOB 2-6

REVERSE LEVER

VACUUM LEVER

. . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . .

FILTER SHAKER LEVER

FRONT WHEEL LEVER

ENGINE SPEED LEVER

. . . . . . . . . . . . .

. . . . . . . . . . . . . .

. . . . . . . . . . . . .

MACHINE OPERATION . . . . . . . . . . . . . . . . .

TO START MACHINE

TO SCARIFY

. . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . .

TO STOP MACHINE . . . . . . . . . . . . . . . . .

2-6

2-6

2-6

2-6

2-7

2-8

2-8

2-8

2-8

MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . .

MAINTENANCE CHART

LUBRICATION

. . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . .

3-1

RECOMMENDED FIRST

100--HOUR MACHINE INSPECTION . .

3-3

3-4

3-6

ENGINE

WHEELS

. . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . .

FRONT WHEEL CONTROL ARM . . . . .

BELT IDLER ASSEMBLY . . . . . . . . . . . . .

DRUM AND SHAFT ASSEMBLY

REVERSE DRIVE HOUSING

. . . . . .

. . . . . . . . .

BEARING HOUSING ASSEMBLY

DRIVE CHAINS

ENGINE

. . . . .

. . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-6

3-6

3-6

3-6

3-7

3-7

3-7

3-7

3-8

ENGINE LUBRICATION

COOLING SYSTEM

AIR INTAKE SYSTEM

AIR CLEANER

FUEL STRAINER

. . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . .

FUEL SYSTEM -- GASOLINE . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . .

3-8

3-8

3-8

3-8

3-9

3-9

K4 MM009 (2--90)

CONTENTS

CARBURETOR . . . . . . . . . . . . . . . . . . . . .

FUEL SYSTEM -- LPG

LPG FUEL SYSTEM

. . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . .

Page

3-10

3-10

3-10

FUEL TANKS . . . . . . . . . . . . . . . . . . . . . . .

.

3-11

TO CHANGE AN LPG FUEL TANK 3-12

FUEL FILTER LOCK

REGULATOR

. . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . .

CARBURETOR . . . . . . . . . . . . . . . . . . . . .

LPG CARBURETOR ADJUSTMENT . . .

3-12

3-12

3-13

3-13

LPG FUEL TROUBLESHOOTING

ELECTRICAL SYSTEM

. . . . .

. . . . . . . . . . . . . . . . .

SPARK PLUG

MAGNETO

. . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . .

MAGNETO TIMING . . . . . . . . . . . . . . . . . .

3-13

3-14

3-14

3-14

3-15

GOVERNOR . . . . . . . . . . . . . . . . . . . . . . . .

VALVE TAPPET CLEARANCE

TUNE--UP CHART

. . . . . . . .

. . . . . . . . . . . . . . . . . . .

BATTERY . . . . . . . . . . . . . . . . . . . . . . . . . .

ELECTRICAL SCHEMATIC

ELECTRICAL SCHEMATIC

. . . . . . . . . . .

. . . . . . . . . . .

BELTS AND CHAINS . . . . . . . . . . . . . . . . . . .

DRUM AND SHAFT ASSEMBLY

3-20

DRIVE BELT . . . . . . . . . . . . . . . . . . . . .

3-20

REVERSE PROPELLING DRIVE BELT 3-20

3-16

3-16

3-16

3-17

3-18

3-19

VACUUM FAN BELT

DRIVE CHAINS

. . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . .

TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TO MOUNT MACHINE TOOLS . . . . . . . .

3-20

3-20

3-21

3-21

STEEL WOOL ROLL OR

FIBER BRUSH . . . . . . . . . . . . . . . .

SANDING DRUM . . . . . . . . . . . . . . . . .

. .

3-22

WIRE BRUSH OR REVO r --TOOL 3-23

REVO r --TOOLS . . . . . . . . . . . . . . . . . . . . .

ORDERING REVO r --TOOL

ASSEMBLIES . . . . . . . . . . . . . . . . .

CUTTER SPACING . . . . . . . . . . . . . . .

3-21

3-23

3-23

3-24

CUTTER BUNDLE

BUNDLE PATTERN

. . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . .

LEVELING THE TOOL DRIVE

DEBRIS HOPPER AND DUST FILTER

DEBRIS HOPPER

. . . . . . . .

. . . .

. . . . . . . . . . . . . . . . . . .

DUST FILTER . . . . . . . . . . . . . . . . . . . . . . .

3-24

3-24

3-26

3-27

3-27

3-27

APPENDIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

HARDWARE INFORMATION . . . . . . . . . . . .

STANDARD BOLT TORQUE CHART

METRIC BOLT TORQUE CHART

. . . . .

. . . . . . . .

BOLT IDENTIFICATION

THREAD SEALANT AND

. . . . . . . . . . . . . . . . .

LOCKING COMPOUNDS . . . . . . . . . . . . .

4-1

4-3

4-3

4-3

4-3

4-3 iii

GENERAL INFORMATION

STANDARD MODEL PARTS . . . . . . . . . . . . . . .

ORDERING REPAIR PARTS . . . . . . . . . . . .

Fig. 1 -- Recommended General

Maintenance Items

Fig. 2 -- Machine Tool Group

. . . . . . . . . . .

. . . . . . . . . . . . .

Fig. 3 -- REVO r --Tool Assemblies

Fig. 4 -- Main Frame Group

. . . . . . . . .

. . . . . . . . . . . . . .

Fig. 5 -- Propelling Drive Group

Fig. 6 -- Engine Group

. . . . . . . . . . .

. . . . . . . . . . . . . . . . . . .

Fig. 7 -- Operation and Control Group

Fig. 8 -- Tool Drive Group

. . . . .

. . . . . . . . . . . . . . . .

Fig. 9 -- Vacuum Fan and Filter Group . . . . .

Page

5-1

5-3

5-4

5-5

5-6

5-8

5-10

5-12

5-14

5-16

5-18

LPG PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ORDERING REPAIR PARTS . . . . . . . . . . . .

Fig. 1 -- Fuel Tank Group, LPG

Fig. 2 -- Operation and Control

Group, LPG

. . . . . . . . . . .

. . . . . . . . . . . . . . . . . . .

6-1

6-3

6-4

6-6

OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ORDERING REPAIR PARTS

Fig. 1 -- Vacuum Bag Filter Kit

. . . . . . . . . . . .

. . . . . . . . . . . .

Fig. 2 -- Dust Control Skirt Kit

Fig. 3 -- Arbor Adaptor Kit

. . . . . . . . . . . .

. . . . . . . . . . . . . . . .

Fig. 4 -- Fuel Tanks Group, LPG

Fig. 5 -- Dry Battery Kit

. . . . . . . . . .

. . . . . . . . . . . . . . . . . .

7-1

7-3

7-4

7-6

7-8

7-8

7-8

ENGINE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . .

ORDERING REPAIR PARTS . . . . . . . . . . . .

8-1

8-3

Fig. 1 -- Crankcase and Carburetor Group .

8-4

Fig. 2 -- Crankshaft Group . . . . . . . . . . . . . . .

8-6

Fig. 3 -- Camshaft Group . . . . . . . . . . . . . . . .

. .

8-8

Fig. 4 -- Air Shroud and Fuel Tank Group 8-10

Fig. 5 -- Oil Pump Group . . . . . . . . . . . . . . . . .

Fig. 6 -- Air Cleaner Group . . . . . . . . . . . . . . .

Fig. 7 -- Starter Motor Breakdown . . . . . . . . .

8-12

8-13

8-14

CROSS REFERENCE . . . . . . . . . . . . . . . . . . . . .

9-1

PART NUMBER TO PAGE NUMBER CROSS

REFERENCE LIST . . . . . . . . . . . . . . .

9-3

CUSTOMER DOCUMENTS . . . . . . . . . . . . . . . .

10-1

TENNANT COMPANY LIMITED WARRANTY10-3

TENNANT COMPANY, TENNANT COMPANY

SUBSIDIARIES, AND MAJOR PARTS AND

SERVICE LOCATIONS DIRECTORY . .

10-5 iv K4 MM009 (3--91)

CONTENTS

MACHINE SPECIFICATIONS . . . . . . . . . . . . . . .

POWER TRAIN . . . . . . . . . . . . . . . . . . . . . . . . .

SUSPENSION SYSTEM . . . . . . . . . . . . . . . . .

SYSTEM FLUID CAPACITIES

GENERAL MACHINE

. . . . . . . . . . . .

DIMENSIONS --- CAPACITIES

MACHINE WEIGHT

. . . . . . . . .

. . . . . . . . . . . . . . . . . . . .

Page

1-3

1-3

1-3

1-3

1-3

1-3

SPECIFICATIONS

SECTION 1

K4 MM009 (2--90) 1-1

SPECIFICATIONS

1-2 K4 MM009 (2--88)

SPECIFICATIONS

MACHINE SPECIFICATIONS

ENGINE

Engine type -- piston

Ignition -- magneto--type spark

Cycle -- 4

Aspiration -- natural

Cylinders -- 1

Bore -- 3 in (75 mm)

Stroke -- 3.25 in (85 mm)

Displacement -- 23 cu in (375 cc)

Net power -- 9.2 hp (6.8 kW) @ 3600 rpm maximum

Idle -- 1100

---

100 RPM

High speed -- 3200

---

100 RPM

Fuel -- gasoline, unleaded, 90 octane

Cooling system -- air

POWER TRAIN

Tool -- belt driven

Propelling (reverse only) -- Chain driven rear wheels

SYSTEM FLUID CAPACITIES

Engine lubricating oil -- 3 pt (1.5 L)

Fuel tank -- 1.5 gal (5.5 L)

GENERAL MACHINE DIMENSIONS -- CAPACITIES

Length -- 54 in (1370 mm)

Width -- 24 in (610 mm)

Height -- 42 in (1065 mm)

Scrapping path width -- 16 in (405 mm)

Hopper capacity -- 75 lb (35 kg)

Dust filter -- 12.5 sq ft (1.16 m @ )

MACHINE WEIGHT

Net weight, dry -- 495 lb (225 kg)

GVWR -- 700 lb (315 kg)

SUSPENSION SYSTEM

Front -- 6 x 2.00 zero pressure (1)

Rear -- 8 x 1.63 zero pressure (2)

K4 MM009 (2--90) 1-3

SPECIFICATIONS

1-4 K4 MM009 (2--88)

CONTENTS

PREPARATION FOR OPERATION

AFTER UNCRATING AND BEFORE

OPERATING MACHINE: . . . . . . . . . . . . . . . . .

OPERATION AND CONTROLS

MACHINE COMPONENTS

. . . . . . . . . . .

Page

2-3

. . . . . . . . . . . . . .

. . . . . . . . . . . . . . .

2-3

2-4

2-4

CONTROLS AND INSTRUMENTS

IGNITION SWITCH

AMMETER

. . . . . . . .

. . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

STARTER BUTTON . . . . . . . . . . . . . . . . . . . . .

2-5

2-6

2-6

2-6

HANDLE ANGLE ADJUSTMENT KNOB

REVERSE LEVER

. . . .

. . . . . . . . . . . . . . . . . . . . . . .

VACUUM LEVER . . . . . . . . . . . . . . . . . . . . . . . .

FILTER SHAKER LEVER

FRONT WHEEL LEVER

. . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . .

ENGINE SPEED LEVER

MACHINE OPERATION

TO START MACHINE

TO SCARIFY

. . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . .

TO STOP MACHINE . . . . . . . . . . . . . . . . . . . . .

2-7

2-8

2-8

2-8

2-8

2-6

2-6

2-6

2-6

2-6

OPERATION

SECTION 2

K4 MM009 (2--90) 2-1

OPERATION

2-2 K4 MM009 (2--88)

OPERATION

PREPARATION FOR OPERATION

AFTER UNCRATING AND BEFORE OPERATING

MACHINE:

1. Check the machine for shipping damage.

2. Read the manual carefully before operating or servicing the machine.

FOR SAFETY: Do Not Operate Machine, Unless

Operation Manual Is Read And Understood.

7. Check the engine oil level. Although properly lubricated at the factory, some oil loss may have occurred during shipment and must be checked before starting engine. If needed, add oil as recommended in Maintenance Section.

NOTE: When adding oil, be careful not to over--fill.

Also, make sure filler plug is kept tight to avoid oil being forced out when engine is running.

3. To install the battery and connect the cables, remove the two nuts from the rods protruding through the top of the right side panel. Remove the three truss head screws holding the right side panel to the frame.

FOR SAFETY: Keep Flames And Sparks Away

From Fuel System Service Area. Keep Area Well

Ventilated.

8. Fill fuel tank with clean, fresh regular grade gasoline. Do not mix oil with gasoline.

4. Remove the right side panel.

5. Install the battery in the battery tray with the positive terminal towards the front of the machine.

6. Connect the battery cables and replace the right side panel.

9. Check tightness of air cleaner mounting bolt and make sure element is in place. See instructions on side of air cleaner.

10. See following pages to install the machine tool appropriate for the job.

K4 MM009 (3--91) 2-3

OPERATION

OPERATION AND CONTROLS

J

B

H

I

K

M

D

A

E

F

G

G

C

L

E

A. Handle

B. Filter Box Cover

C. Filter Shaker Lever

D. Battery Compartment

E. Rear Wheel

F Tool Access Door

G. Front Wheel

MACHINE COMPONENTS

H. Belt Guard (used on earlier machines)

I.

Fuel Tank

J. Handle Angle Adjustment Knob

K. Vacuum Lever

L. Hopper

M. Reverse Lever

04100

04101

2-4 K4 MM009 (2--88)

K4 MM009 (2--88)

I

F

D

E

A

C

B

OPERATION

G

H

CONTROLS AND INSTRUMENTS

A. Ignition Switch

B. Ammeter

C. Starter Button

D. Handle Angle Adjustment Knob

E. Reverse Lever

F. Vacuum Lever

G. Filter Shaker Lever

H. Front Wheel Lever

I.

Engine Speed Lever

04100

2-5

OPERATION

IGNITION SWITCH

The toggle--operated ignition switch has two positions

-- “off” and “on”. To start the engine, flip the toggle switch to the “on” position. To stop the engine, flip the toggle switch to the “off” position.

AMMETER

The ammeter registers the charging current which is being passed to the battery by the alternator. It also registers a discharge of current being used by the machine when the alternator is not charging.

STARTER BUTTON

The starter button controls the engine starter motor.

To start the engine, flip the ignition switch to the “on” position and push the starter button.

NOTE: Do not operate the starter motor for more than

10 seconds at at time or after the engine has started.

Allow the starter to cool between starting attempts.

The starter motor may be damaged if it is operated incorrectly.

HANDLE ANGLE ADJUSTMENT KNOB

The handle angle adjustment knob adjusts the angle of the handle. Loosen the adjustment knob and move the handle forward or backward to the most comfortable operating position. Tighten the adjustment knob to keep the handle adjusted at the angle wanted.

REVERSE LEVER

The machine is equipped with a driving mechanism to propel the machine in the reverse direction. Squeeze the reverse lever to engage the reverse travel. When the lever is released, the machine drive is engaged.

VACUUM LEVER

The vacuum control lever controls the air flow to the filter system. To turn the air flow off, turn the lever to the “off” position. To turn the air flow on, turn the lever to the “on” position.

A

04104

VACUUM LEVER

A. Vacuum Lever

FILTER SHAKER LEVER

The filter shaker lever is used to clean the dust filter.

To shake the dust filter, move the lever back and forth.

A

2-6

HANDLE ANGLE ADJUSTMENT KNOB

A. Handle Adjustment Knob

04104

A

FILTER SHAKER LEVER

A. Filter Shaker Lever

04105

K4 MM009 (2--88)

FRONT WHEEL LEVER

The front wheel lever raises and lowers the front wheel. To lower and lock the front wheel, step on the front wheel lever. To raise the front wheel pull up on the front wheel lever.

OPERATION

ENGINE SPEED LEVER

The engine speed lever provides three operating engine speeds. In the “low” position the engine runs at 1000 rpm. In the “medium” position the engine runs at 2400 rpm. And in the “high” position the engine runs at 3200 rpm. The vacuum fan speed varies with the engine speed. This could be a factor when choosing the engine speed for the job.

A

A

FRONT WHEEL LEVER

A. Front Wheel Lever

04107

ENGINE SPEED LEVER

A. Engine Speed Lever

04106

K4 MM009 (2--88) 2-7

OPERATION

MACHINE OPERATION

TO START MACHINE

1. Lower the front wheel so machine tool is clear of surface to be cleaned.

2. Gasoline powered machines: Open fuel shut--off valve under the fuel tank. Move the engine speed lever to the “medium” position.

LPG powered machines: Slowly open the liquid service valve. Keep the engine speed lever in the “low” position.

TO SCARIFY

Let the weight of the machine and the action of the tool do the work. Do not pull up on the handle. This causes poor machine control and undue wear on the machine tool.

Feather the ends of each cleaning path slowly lifting the machine tool from the floor at the end of either forward or reverse travel.

NOTE: Opening the service valve too quickly may cause the service valve check valve to stop the flow of LPG fuel. If the check valve stops the flow of fuel, close the valve, wait a few seconds, and slowly open the valve once again.

Propel your machine at a slow walk. Make the first cut, or cleaning path, in the forward direction. Then reverse the machine over the same path to end up at your original starting point.

At the end of reverse travel, align the machine for the next path by maneuvering on the drive wheels with the front end of the machine lifted from the floor.

3. Gasoline powered machines: When the engine is cold, close the choke on the carburetor. Open the choke when the engine is started and running smoothly.

4. Flip the ignition switch to “on” position.

Overlap the previous path slightly to avoid ridges and to assure a more uniform surface.

1. Push down on the handle to lift the front end of the machine and release the front wheel lever to raise the front wheel.

5. Push the starter button. Do not operate the starter for more than 10 seconds at a time or after the engine has started.

NOTE: Do not operate the starter motor for more than

10 seconds at at time or after the engine has started.

Allow the starter to cool between starting attempts.

The starter motor may be damaged if it is operated incorrectly.

2. Slowly lower the front end of the machine to the floor while moving the machine forward. This will feather the end of the cleaning path.

TO STOP MACHINE

1. Lift the front end of the machine and lower and lock the front wheel.

6. After the engine has started, move the engine speed lever as needed.

2. Flip the ignition switch to the “off” position.

2-8 K4 MM009 (2--90)

MAINTENANCE

SECTION 3

RECOMMENDED FIRST 100--HOUR

MACHINE INSPECTION

MAINTENANCE CHART

. . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . .

LUBRICATION

ENGINE

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page

3-3

3-4

3-6

3-6

WHEELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FRONT WHEEL CONTROL ARM

BELT IDLER ASSEMBLY

. . . . . . . . .

. . . . . . . . . . . . . . . . .

DRUM AND SHAFT ASSEMBLY . . . . . . . . . .

3-6

3-6

3-6

3-7

REVERSE DRIVE HOUSING . . . . . . . . . . . . .

BEARING HOUSING ASSEMBLY . . . . . . . . .

DRIVE CHAINS

ENGINE

. . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ENGINE LUBRICATION . . . . . . . . . . . . . . . . . .

COOLING SYSTEM

AIR INTAKE SYSTEM

AIR CLEANER

. . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . .

3-8

3-8

3-8

FUEL SYSTEM -- GASOLINE

FUEL STRAINER

CARBURETOR

. . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . .

3-9

3-9

3-10

3-7

3-7

3-7

3-8

3-8

FUEL SYSTEM -- LPG

LPG FUEL SYSTEM

FUEL TANKS

VALVE TAPPET CLEARANCE

BATTERY

. . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . .

TO CHANGE AN LPG FUEL TANK

FUEL FILTER LOCK

REGULATOR

. . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ELECTRICAL SCHEMATIC

DRUM AND SHAFT ASSEMBLY

. . . .

. . . . . . . . . . . . . . . . . . . . . . . .

ELECTRICAL SYSTEM

SPARK PLUG

MAGNETO

MAGNETO TIMING

GOVERNOR . . . . . . . . . . . . . . . . . . . . . . . . . .

TUNE--UP CHART

. . . . . . . . . . . . . . . . . . . .

ELECTRICAL SCHEMATIC

BELTS AND CHAINS

. . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . .

CARBURETOR

LPG FUEL TROUBLESHOOTING . . . . . . . .

LPG CARBURETOR ADJUSTMENT . . . . . .

. . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . .

. . . . . . . . . . . . . .

. . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . .

DRIVE BELT . . . . . . . . . . . . . . . . . . . . . . . . . . .

REVERSE PROPELLING DRIVE BELT . . .

VACUUM FAN BELT

DRIVE CHAINS

. . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . .

3-13

3-14

3-14

3-14

3-15

3-16

3-16

3-10

3-10

3-11

3-12

3-12

3-12

3-13

3-13

3-16

3-17

3-18

3-19

3-20

3-20

3-20

3-20

3-20

CONTENTS

TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page

3-21

TO MOUNT MACHINE TOOLS . . . . . . . . . .

3-21

STEEL WOOL ROLL OR FIBER BRUSH 3-21

SANDING DRUM

WIRE BRUSH OR REVO

REVO r --TOOLS

. . . . . . . . . . . . . . . . . . . .

r --TOOL

. . . . . . . . . . . . . . . . . . . . . . . .

ORDERING REVO r --TOOL

. . . . .

3-22

3-23

3-23

ASSEMBLIES

CUTTER SPACING

CUTTER BUNDLE

. . . . . . . . . . . . . . . . . . . .

BUNDLE PATTERN

DEBRIS HOPPER

DUST FILTER

. . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . .

TYPES OF CUTTERS . . . . . . . . . . . . . . .

LEVELING THE TOOL DRIVE . . . . . . . . . . .

DEBRIS HOPPER AND DUST FILTER . . . . . .

. . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . .

3-23

3-24

3-24

3-24

3--25

3-26

3-27

3-27

3-27

K4 MM009 (2---90) 3-1

MAINTENANCE

3-2 K4 MM009 (2---88)

MAINTENANCE

RECOMMENDED FIRST 100--HOUR MACHINE INSPECTION

After the first 100 hours of operation, the following procedures are recommended:

1. Change the engine oil.

2. Check the air cleaner element.

3. Check the hardware and tighten any loose nuts and bolts.

4. Change the reverse drive housing automatic transmission fluid.

5. Perform all daily and weekly maintenance procedures listed in the Maintenance Chart.

K4 MM009 (2---88) 3-3

MAINTENANCE

MAINTENANCE CHART

6

4

8

9

2

12

5

3

13

10

14

12

5

MAINTENANCE LOCATIONS

7

5

1

11

04100

04101

3-4 K4 MM009 (2---88)

MAINTENANCE CHART

Interval

Daily

Weekly

Yearly

Key

10

11

12

5

6

2

4

7

8

9

1

2

3

13

14

Description

Engine crankcase

Air filter

Dust filter

Air Filter

Engine cooling fins

Wheels

Belt idler assembly

Front wheel control arm

Drum and shaft assembly drive sheave

Drum and shaft assembly drive belt

Reverse propelling drive belt

Vacuum fan belt

Drive chains

Hardware

Battery

Reverse drive housing

Procedure

Check oil

Clean and inspect

Shake

Wash and inspect

Clean

Lubricate

Lubricate

Lubricate

Lubricate

Check condition

Check condition

Check condition

Check and lubricate

Check tightness

Check electrolyte

Change oil

AT -- Automatic transmission fluid, type A

DW -- Distilled water

EO -- Engine oil

MPGM -- Multipurpose, water resistant, lithium base, EP grease

Lubricant

EO

--

--

--

--

EO

--

DW

--

--

MPGM

MPGM

MPGM

MPGM

--

AT

MAINTENANCE

No. of

Service

Points

1

1

1

1

1

2

Entire machine

1

3

1

1

1

1

1

3

1

K4 MM009 (3---91) 3-5

MAINTENANCE

LUBRICATION

ENGINE

With the engine level, check the oil daily. Change after every 50 hours. Use a straight SAE 30--weight,

API class SE/SF engine oil. If multiviscosity oil is used, oil consumption and combustion deposits will increase.

Using other than service class SE/SF oil or extending oil change intervals could cause engine damage not covered by the engine warranty.

The following SAE oil grades are general recommendations for engines during the changing seasonal temperatures.

Below 0_F 0_ to 32_F 32_ to 75_F Above 75_F

(Below --17_C) (--17_+ to 0_C) (0_ to 24_C) (Above 24_C)

SAE 5W

SAE 5W--20

SAE 5W--30

10W

SAE 10W--30

SAE 10W--40

SAE 20W SAE 30

SAE 10W--30 SAE 10W--30

SAE 10W--40 SAE 10W--40

The engine oil capacity is 3 pt (1.5 L).

WHEELS

The three wheels have grease fittings located on the wheel bearings. Apply a general purpose, water resistant, lithium base, EP grease to the wheels weekly. Apply grease until it is forced out around both ends of the bearing.

A

B

FRONT WHEEL

A. Front Wheel

B. Front Wheel Control Arm

C. Grease Fitting

C

C

BELT IDLER ASSEMBLY

The idler arm of the belt idler assembly has one grease fitting. Apply a general purpose, water resistant, lithium base, EP grease to the idler arm weekly.

04103

FRONT WHEEL CONTROL ARM

The front wheel control arm has one grease fitting.

Apply a general purpose, water resistant, lithium base, EP grease to the control arm weekly.

3-6 K4 MM009 (3---91)

DRUM AND SHAFT ASSEMBLY

The drum and shaft assembly drive sheave has one grease fitting. Apply a general purpose, water resistant, lithium base, EP grease to the idler arm weekly.

C

B

A

04102

DRUM AND SHAFT ASSEMBLY DRIVE SHEAVE

A. Front Wheel

B. Drive Sheave

C. Grease Fitting

REVERSE DRIVE HOUSING

Change the lubricant in the reverse drive housing after the first 100 hours, then once a year. A drain plug is located in the bottom of the housing. A filler plug is located on the side of the housing. Fill the housing to the level of the filler plug opening with a good grade type A automatic transmission fluid.

Check the fluid level weekly. Check the outside of the housing for any indication of fluid leakage.

BEARING HOUSING ASSEMBLY

The bearing housing assembly located inside the drum and shaft assembly is sealed for life. It is not necessary to lubricate the bearings in this housing until the machine needs a complete overhaul.

DRIVE CHAINS

Check the chains and sprockets for wear and lubricate weekly with engine oil.

K4 MM009 (3---91)

MAINTENANCE

3-7

MAINTENANCE

ENGINE LUBRICATION

With the engine level, check the oil daily. Change after every 50 hours. Use a straight SAE 30--weight,

API class SE/SF engine oil. If multiviscosity oil is used, oil consumption and combustion deposits will increase.

ENGINE

Keep the cylinder and head fins free from dirt and chaff. Improper circulation of cooling air will cause engine to overheat.

Clean the engine cooling fins weekly.

FOR SAFETY: Wear Eye And Ear Protection When

Using Pressurized Air Or Water.

Using other than service class SE/SF oil or extending oil change intervals could cause engine damage not covered by the engine warranty.

The following SAE oil grades are general recommendations for engines during the changing seasonal temperatures.

Below 0

_

F 0

_ to 32

_

F 32

_ to 75

_

F Above 75

_

F

(Below ---17

_

C) (---17

_

+ to 0

_

C) (0

_ to 24

_

C) (Above 24

_

C)

SAE 5W 10W SAE 20W SAE 30

SAE 5W---20 SAE 10W---30 SAE 10W---30 SAE 10W---30

SAE 5W---30 SAE 10W---40 SAE 10W---40 SAE 10W---40

The engine oil capacity is 3 pt (1.5 L).

COOLING SYSTEM

Maintaining cooling system efficiency is important.

Engine temperatures must be brought up to and maintained within the satisfactory range for efficient operation. However, the engine must be kept from overheating in order to prevent damage to the valves, pistons, and bearings.

Cooling is accomplished by a flow of air, circulated over the cylinder and head of the engine, by a combination fan--flywheel encased in a sheet metal shroud. The air is divided and directed by ducts and baffle plates to insure uniform cooling of all parts.

AIR INTAKE SYSTEM

The importance of maintaining an air filter in proper condition cannot be overemphasized. Dirt induced through improperly installed, improperly serviced, or inadequate air filter elements wears out more engines than long hours of operation. Even a small amount of dirt will wear out a set of piston rings in just a few hours. Operating with a clogged air filter element also causes the fuel mixture to be richer, which can lead to formation of harmful sludge deposits in the engine.

Always cover the air intake when the air cleaner is removed for servicing. Do not neglect servicing the air cleaner. Use only correct parts for replacement. Keep all other air intake components such as hoses, clamps, etc., secure and in good condition to prevent entrance of unfiltered air.

AIR CLEANER

Clean and inspect the air cleaner daily. Remove the air cleaner cover and take out the element. Shake out the accumulated dirt in the element. Do not tap or strike element -- it may cause damage. Wipe out dirt from inside the cover.

FOR SAFETY: Before Leaving Or Servicing

Machine, Stop On Level Surface And Turn Off

Machine.

Never operate an engine with any part of the shrouding removed -- this will retard air cooling.

3-8 K4 MM009 (3---91)

Once each week; the filter element should be taken out and rinsed under a faucet with cold water, then washed by repeated dipping for several minutes in a solution of lukewarm water and a mild, nonsudsing detergent. Rinse in cold water from the inside out, and allow to dry overnight before installing.

FUEL SYSTEM -- GASOLINE

MAINTENANCE

FUEL STRAINER

The fuel strainer prevents dirt from entering the carburetor and causing trouble, or even complete stoppage of the engine.

The strainer is part of the shut--off valve at the bottom of the fuel tank. Remove and clean as required.

A

A

B

B

C

D

02064

AIR CLEANER ELEMENT

A. Air Cleaner Cover

B. Element

In cold weather, protect the element from freezing until dry. Excessive smoke or loss of power are good indications that the element requires cleaning.

Do not use gasoline, kerosene or solvent for cleaning

-- do not oil element.

After five washings or if it is damaged, replace the cartridge.

02036

FUEL STRAINER

A. Shut--Off Valve

B. Screen

C. Gasket

D. Bowl

When dirt and water accumulate, the bowl and screen can be easily removed for cleaning. Twist bowl when removing to prevent damage to the gasket. Replace gasket if it has become damaged or hardened.

K4 MM009 (2---88) 3-9

MAINTENANCE

CARBURETOR

The main metering jet in the standard engine carburetor is of the fixed type and is not adjustable.

Idle speed is adjusted by the throttle stop screw. This adjustment must be made with the engine speed lever in the “low” position.

The regulator reduces the pressure of the LPG fuel to the level required by the carburetor. From the regulator, the LPG fuel is sent to the carburetor where it is finally metered into the combustion chamber air flow.

A C

D

A

B

C

02060

CARBURETOR ADJUSTMENTS

A. Idle Screw

B. Choke Lever

C. Throttle Stop Screw

FUEL SYSTEM -- LPG

LPG FUEL SYSTEM

The vapor withdrawal LPG fuel system is made up of four components which are: the LPG fuel tank, fuel filter lock, the regulator, and the carburetor.

Liquid LPG fuel flows from the LPG tank, under its own pressure, to the fuel filter lock. The fuel filter lock filters unwanted tank scale and deposits out of the

LPG fuel. The fuel filter lock also stops the flow of

LPG fuel when the engine is not operating. The LPG module controls the fuel filter lock. When the charging system produces sufficient energy, it permits an electrical current to open the fuel filter lock which allows LPG fuel to flow on to the regulator.

B

E

06776

LPG FUEL SYSTEM

A. Carburetor

B. Regulator

C. Fuel Filter Lock

D. Tank Service Valve

E. LPG Fuel Tank

Never operate an LPG powered machine if the LPG fuel system is leaking, or if any component in the fuel system is malfunctioning. Operating the machine under either of these conditions may cause a fire or explosion.

Check for frosting. If frosting occurs on or near any

LPG component, there is a possibility of an LPG fuel leak or a malfunctioning component. To locate the leak, apply a soapy water solution to the suspected area. Watch for bubbles forming in a confined area indicating an LPG fuel leak. Repair or replace the part. Use Loctite brand Stainless Steel PST thread sealant when reassembling. This epoxy--type sealant is not affected by aging or high humidity. Be sure to follow application directions and apply proper torque when reconnecting fittings. Never bypass safety components except to test. If they are defective, replace them before operating the machine.

Check routings of all LPG hoses. Keep them away from sharp edges, exhaust manifolds, or other hot surfaces. Check for signs of abrasion or deterioration.

Replace hoses found to be worn or damaged.

3-10 K4 MM009 (3---91)

FUEL TANKS

The LPG fuel tanks should be inspected for sharp dents, gouges, leaks, and broken protecting rings whenever the tanks are refilled. All tank valves must be inspected for leaks using a soap solution. Valves must also be checked for dirt, paint, or other debris in the valve openings. The following specific checks must also be made:

Filler Valve -- Check for proper functioning and the presence of the handwheel. Valve must be closed except during filling.

Vapor and Liquid Service Valves -- Check for proper functioning and presence of the handwheel. The valve must be closed except when in service.

Tank Service Valve Coupling -- Check for proper functioning, thread condition, and damaged or missing washers or o--rings.

Safety Relief Valve -- Check for damage. Check for the presence of the relief valve elbow and the proper direction of the elbow. If the rain cap is missing, check for foreign matter and replace cap. Do not tamper with the relief valve setting.

Magnetic Liquid Level Gauge -- Check operation against the maximum filling point as determined by weight.

B

C

A

D

00115

TYPICAL LPG VAPOR WITHDRAWAL FUEL TANK

A. Filler Valve

B. Safety Relief Valve

C. Vapor Service Valve

D. Liquid Level Gauge

MAINTENANCE

An LPG fuel tank with any of the stated defects must be removed from service and be repaired or destroyed accordingly.

If an LPG fuel tank is damaged or leaking, it should be removed to a designated safe area, and the proper personnel should be notified. Do not attempt to make repairs to the tank, regardless of condition. Repairs or disposal must only be made by qualified personnel.

The care an LPG fuel tank receives has a direct bearing on how long that tank can be used safely.

LPG fuel tanks must not be dropped or dragged across any surface. To move LPG fuel tanks, use a hand truck or roll the tank on its foot ring while it is being held in a position slightly off vertical.

Whether the storage is inside or outside, fuel tanks should not be stored in the vicinity of combustible materials or high temperature sources such as ovens and furnaces, since the heat may raise the pressure of the fuel to a point where the safety relief valves would function. Care should be taken to insure that the tanks are stored in such a manner that if the safety relief valves do function, they will relieve vapor, rather than liquid.

Valves on empty tanks must be closed during storage and transportation.

Similar precautions should be taken in storing machines fitted with LPG fuel tanks. They may be stored or serviced inside buildings, provided there are no leaks in the fuel system and the tanks are not overfilled. While machines are being repaired inside a building, the shut--off valve on the tank must be closed, except when the engine must be operated.

The tank changing operation presents an opportunity for the machine operator to carefully observe the tank, fittings, and the fuel lines and fittings for his own satisfaction. If abnormal wear is detected, the operator should report his findings to his supervisor for appropriate action.

K4 MM009 (2---88) 3-11

MAINTENANCE

TO CHANGE AN LPG FUEL TANK

1. Park the machine in a designated safe area.

FOR SAFETY: Keep Flames And Sparks Away

From Fuel System Service Area (Gasoline, LPG).

Keep Area Well Ventilated.

2. Close the tank service valve.

3. Operate the engine until it stops from lack of fuel, then engage the machine parking brake.

FOR SAFETY: Before Leaving Or Servicing

Machine, Stop On Level Surface And Turn Off

Machine.

4. Put on gloves and remove the quick--disconnect tank coupling.

5. Inspect the LPG fuel lines for wear or damage.

6. Remove the empty LPG fuel tank from the machine.

7. Check the tank for damage or wear.

8. Store the tank in a designated safe area.

9. Select a filled LPG fuel tank and inspect it for damage or leaks.

NOTE: Make sure the LPG fuel tank matches the fuel system (vapor tank with vapor system).

10. Carefully place the LPG tank in the machine so that the tank centering pin enters the aligning hole in the tank collar.

NOTE: If the pin cannot be engaged, make sure you have the correct LPG fuel tank and then adjust the pin locator in or out.

11. Fasten the tank hold--down clamp to lock the tank in position.

12. Connect the LPG fuel line to the tank service coupling. Make sure the service coupling is clean and free of damage. Also make sure it matches the machine service coupling.

13. Open the tank service valve slowly and check for leaks. If an LPG leak is found, close the service valve immediately and notify the appropriate personnel.

14. If no leaks are found, the engine is ready to start.

FUEL FILTER LOCK

The fuel filter lock filters the LPG fuel. It also stops the flow of LPG fuel to the engine when the engine is not operating.

Replace the filter pack with the filter pack replacement kit if diminished gas flow indicates the filter is clogged. When replacing the filter pack, clean out the fuel filter lock.

To check the fuel filter lock for proper operation:

Start the engine. Remove the wire going to the solenoid section of the fuel filter lock. This should cause the solenoid to close, shutting off the fuel supply and stopping the engine. If the engine continues to operate, replace the fuel filter lock.

If the engine stopped as it should, allow the machine to stand with the LPG tank valve open and the wire removed from the fuel filter lock. After 10 minutes, operate the starter motor. If the engine starts or fires,

LPG fuel has leaked by the fuel filter lock and the fuel filter lock should be replaced. If the engine will not start, the fuel filter lock is operating correctly.

REGULATOR

The regulator regulates the flow of LPG fuel to the carburetor. If any malfunction is noted, completely disassemble the regulator. Clean all of the parts in alcohol. Inspect all of the parts and replace where needed. Carefully reassemble the regulator with the seal repair kit.

Check for proper operation. Use a pressure gauge to check the output of the regulator to make sure it is working per specifications.

3-12 K4 MM009 (3---91)

CARBURETOR

The carburetor meters fuel to the engine. If any malfunction is noted, completely disassemble the carburetor. Clean all of the parts in alcohol.

Inspect all of the parts and replace when needed.

Carefully reassemble the carburetor with the seal repair kit.

LPG FUEL TROUBLESHOOTING

Problem

Engine will not start

Engine runs unevenly or lacks power

Cause

Out of fuel

Service valve opened too quickly -- engaging safety valve

Plugged fuel filter

Kinked or restricted fuel line

Engine out of tune

Fuel lock valve failure

Regulator failure

Wrong type of fuel tank -- vapor withdrawal tank

Plugged fuel filter

Kinked or restricted fuel line

Engine out of tune

Restricted air filter

Regulator maladjusted

MAINTENANCE

LPG CARBURETOR ADJUSTMENT

LPG carburetor adjustment (Beam system): Set engine idle at (1200

---

100 RPM). Adjust idle screw on regulator to get smooth running. Set throttle at high speed (3380 RPM -- no load) and adjust the power screw on the carburetor to get smooth running.

Remedy

Replace fuel tank with full one

Close valve and reopen slowly

Replace filter

Straighten or replace fuel line

Tune--up engine

Repair or replace fuel filter lock

Repair or replace regulator

Replace vapor withdrawal tank with vapor withdrawal tank

Replace filter

Straighten or replace fuel line

Tune--up engine

Clean or replace air filter element

Adjust regulator

K4 MM009 (2---90) 3-13

MAINTENANCE

ELECTRICAL SYSTEM

SPARK PLUG

Spark plug gaps are best checked with a wire gauge unless the points are dressed to obtain a correct reading with a flat gauge. The adjustment should always be made on the side electrode and never on the center electrode, which may cause the porcelain to be broken.

The spark plug gap should be 0.030 in (0.8 mm), and plugs should be kept clean both inside and out. If the porcelain insulator is cracked, replace with a new plug of correct heat range. Use a new gasket when mounting either old or new plug and thoroughly clean threads in cylinder head before installation. Tighten spark plug 25 to 30 ft lb (35 to 40 Nm).

the end of a small screw driver into the adjusting slot at the bottom of the contact plate and open or close the contacts by moving the plate until the proper opening is obtained. After tightening the locking screws, recheck the breaker point gap to make sure it has not changed. If it is found that the breaker points have become rough, they should be smoothed with a breaker point file before the above adjustments are made. Replace the magneto end cover and gasket carefully, so that it will seal properly.

E

“Gapping” the electrode tip is more easily done with the proper tools.

D

C

A

B

01808

GAPPING THE SPARK PLUG

A. Spark Plug

B. Gapping Tool

MAGNETO

Magnetos are properly adjusted and timed before leaving the factory. The breaker point gap of the magneto should have an opening of 0.015 in

(0.38 mm) at full separation. If the spark becomes weak after continued operation, it may be necessary to readjust the breaker points. To do this first remove the end cover on the magneto. The crankshaft should be rotated (this also rotates the magneto), until the breaker points are wide open.

The opening or gap should then be measured with a feeler gauge and if necessary reset. To readjust points, first loosen the locking screws on the contact plate enough so that the plate can be moved. Insert

3-14

A

B

A

END VIEW OF MAGNETO

03535

A. Locking Screws

B. Adjusting Slot

C. Breaker Point Gap

D. Condenser

E. Coil

If difficulty is experienced in starting the engine or if the engine misses firing, the strength of the ignition spark can be tested as follows: Remove the ignition cable from the spark plug and then wedge a piece of stiff bare wire up into the terminal boot with one end of the wire extending out. With the extended wire held about 0.12 in (3 mm) away from the cylinder head shroud stud, turn the engine over slowly. When the impulse coupling in the magneto snaps, there should be a good spark at the wire to stud gap. If there is a weak spark or no spark at all, check breaker point gap.

K4 MM009 (2---88)

MAGNETO TIMING

If it becomes necessary to remove the magneto for cleaning or repairs, it is important that the magneto be reassembled properly so that it is timed correctly to the engine.

Removal of the recoil starter and air intake screen on the flywheel shroud, will expose the timing marks on the shroud and flywheel. It is however, possible to time the magneto to the engine without removing the flywheel screen. A 0.375 in (9.5 mm) diameter hole in line with the vertical center is located in the air intake screen. The marked air vane on the flywheel is visible through this opening.

1. Remove spark plug to make cranking easier.

2. Turn engine over with the starter sheave until the edge of the D--C and “X” marked vane on the flywheel is in line with the mark on the vertical centerline of the shroud or in the center of the timing hole.

C

D

E

B

MAINTENANCE

3. Leave the flywheel in this position. At this point the keyway for mounting the flywheel is on the top.

4. Mount the magneto to the engine, meshing the gears so that when the magneto is in place, the

“X” marked tooth on the magneto gear will be visible in the center of the inspection hole of the crankcase.

A

B

A

SHROUD AND FLYWHEEL TIMING MARKS

02035

A. Engine Rotation Clockwise

B. “X” Marked Air Vane

C. Slotted Hole on Flywheel Screen

D. 20 _

E. Vertical Center

02042

MARKED GEAR TOOTH

A. Inspection Hole

B. Marked Gear Tooth

When the magneto is properly timed, the impulse coupling will snap when the D--C marked vane of the flywheel, lines up with the vertical centerline mark on the flywheel shroud, or with the timing hole in air intake screen, while turning the engine over slowly.

The running spark advance is 20 _ . For checking timing with a neon light, the running spark advance is indicated by a slotted hole on the flywheel screen rim.

The center of the radii for the right hand edge of the slotted hole is 20 _ or 1.5 in (38 mm) before the vertical center of the cylinder.

K4 MM009 (2---88) 3-15

MAINTENANCE

GOVERNOR

The governor rod connection to the carburetor must be very carefully adjusted for length, otherwise the governor will not function properly and may cause the engine to surge badly. The governor rod should be moved as far as possible toward the carburetor, which will open the carburetor throttle wide. The governor lever should then be moved as far as possible in the same direction, all of this being done with the rod disconnected from the lever. Holding both parts in the above position, the rod should be screwed in or out of the swivel block on the carburetor, until the bent end of the rod will exactly register with the hole in the lever. The rod should then be dropped into the lever and the cotter pin inserted to keep the rod in place.

GOVERNOR

LEVER

With

TC-322—S1

Flyweights

LOAD

R.P.M.

NO LOAD

R.P.M.

HOLE

NO.

With

TC---322-D-S1

Flyweights

SPRING

HOLE NO.

A

B

02053

GOVERNOR ADJUSTMENT

A. Governor Rod

B. Governor Lever

The governor lever is furnished with five holes for attaching the governor spring. It is very important that the spring is hooked into the proper hole to suit the speed at which the engine is operated. The Governor

Lever Chart shows the full load and no load speeds of the engine and the hole corresponding thereto. After the governor spring has been hooked into the proper hole, the spring tension must be applied by means of the adjusting nuts. More tension on the spring gives higher speeds and less tension, lower speeds. The fixed speed control and the variable speed control are both adjusted in the same manner.

3-16

04111

GOVERNOR LEVER CHART

A tachometer or revolution counter should be used against the crankshaft to check speed while adjusting the governor spring tension. The engine speed without load will vary from 100 to 260 rpm higher than the speed with a load. For instance, if the engine is to operate at 3000 rpm under full load, the with no load will be 3100 rpm. Keep this in mind when adjusting the governor.

VALVE TAPPET CLEARANCE

The intake valve clearance should be 0.008 in (0.20

mm) cold. The exhaust valve clearance should be

0.016 in (0.40 mm) cold. Grind off the end of the valve stem to obtain the proper clearance.

TUNE---UP CHART

Maximum governed speed 2000 rpm

Spark plug gap 0.030 in (0.8 mm)

Magneto point gap

Ignition spark advance

Valve clearances, cold

0.015 in (0.38 mm)

20 _ BTDC

0.008 in

(0.20 mm) intake

0.016 in

(0.40 mm) exhaust

K4 MM009 (2---88)

BATTERY

The battery provides the engine with starting power. It requires regular maintenance to operate at its best.

The battery is rated at 12 V, 260 cca. It is located next to the engine. When removing the battery cables, remove the negative (--) cable before the positive (+) cable.

Do not allow the battery to remain in discharged condition for any length of time. Do not operate the machine if the battery is in poor condition or discharged beyond 80%, specific gravity below.

Clean the top surface and the terminals of the battery periodically. Use a strong solution of baking soda and water. Brush the solution sparingly over the battery top, terminals, and cable clamps. Do not allow any baking soda solution to enter the battery. Use a wire brush to clean the terminal posts and the cable connectors. After cleaning, apply a coating of clear petroleum jelly to the terminals and the cable connectors. Keep the top of the battery clean and dry.

Keep all metallic objects off the top of the battery, as they may cause a short circuit. Replace worn or damaged wires.

The electrolyte level must be checked weekly. It must always be above the battery plates. Add distilled water to maintain solution at the correct level above the plates, but do not overfill. Never add acid to the battery, only water. Keep vent plugs firmly in place at all times, except when adding water or taking hydrometer readings.

MAINTENANCE

FOR SAFETY: When Servicing Machine, Avoid

Contact With Battery Acid.

If when checking battery specific gravity, one or more battery cells tests lower than the other battery cells,

(0.050 or more) the cell is damaged, shorted, or is about to fail.

NOTE: Do not take readings immediately after adding water -- if the water and acid are not thoroughly mixed, the readings may not be accurate. Check the hydrometer readings against this chart. As a battery is recharged over time, the specific gravity has a tendency to go up. Use the lower end of the charge scale for new batteries and the upper end for aged batteries.

SPECIFIC GRAVITY at 80

_

F (27

_

C)

1.260 -- 1.280

1.230 -- 1.250

1.200 -- 1.220

1.170 -- 1.190

1.110 -- 1.130

BATTERY

CONDITION

100% charged

75% charged

50% charged

25% charged

Discharged

NOTE: If the readings are taken when the battery electrolyte is any temperature other than 80 _ F (27 _

C), the reading must be temperature corrected.

To determine the corrected specific gravity reading when the temperature of the battery electrolyte is other than 80 _ F (27 _ C):

Add to the specific gravity reading 0.004 (4 points) for each 10

_

F (6

_

C) above 80

_

F (27

_

C).

Subtract from the specific gravity reading 0.004

(4 points) for each 10

_

F (6

_

C) below 80

_

F (27

_

C).

K4 MM009 (3---91) 3-17

MAINTENANCE

5

Starter

Solenoid

8

Magneto

Battery

Start

Button

9

Switch

For LPG Machines

10

LPG Solenoid

Valve

4

7

Starter

Generator

3 2

6

1 B

A F

L

Regulator

Ammeter

ELECTRICAL SCHEMATIC

(for machines with serial number up through 4834)

04024

3-18 K4 MM009 (2---88)

MAINTENANCE

K4 MM009 (2---88)

ELECTRICAL SCHEMATIC

(for machines with serial number 4835 and above)

00277

3-19

MAINTENANCE

BELTS AND CHAINS

DRUM AND SHAFT ASSEMBLY DRIVE BELT

The drive belt transfers power from the engine to the tool drum and shaft assembly. It is spring tensioned and does not require tension adjustment. Be sure to check the spring occasionally for stretch or breakage.

Replace it with a new spring if it is weak. Check the idler occasionally to see that it is turning freely.

Check the belt condition weekly. Replace the belts as a set.

Proper belt tension is obtained when the belt deflects

0.25 in (6.5 mm) from a force of 1.5 lb (.68 kg) applied at the mid--point of the longest span. (Tension

= 60 lbs Burroughs tensiometer reading)

To replace the the vacuum fan belt, loosen the screws mounting the vacuum fan housing, and move the housing to remove the existing belt. Position the new belt on the sheaves and move and mount the vacuum fan housing for proper tension.

Check the belt condition weekly.

REVERSE PROPELLING DRIVE BELT

The reverse propelling drive belt transfers power from the engine to the reverse drive clutch assembly.

This belt is automatically adjusted by a self--adjusting, variable--pitch sheave. If additional adjustment is required, loosen two screws in the propelling drive mounting, and the two screws in the pillow block.

Then move the complete drive clutch assembly in either direction to loosen or tighten the belt.

DRIVE CHAINS

The drive chains propel the machine. The chain’s tension can be adjusted by moving the reverse drive clutch assembly and pillow block. Additional adjustment may be obtained by adding or subtracting shims under the pillow block. Check the belt tensions after adjusting the chains.

Check the belt condition weekly.

To replace the chains, remove the connecting link from the existing chain. Install the new chain and adjust as needed. Do not over tighten. Check chains and sprockets for wear and lubricate weekly with engine oil.

VACUUM FAN BELT

The vacuum fan belt transfers power from the engine to the vacuum fan. To adjust the tension of the belt, loosen the screws mounting the vacuum fan housing, and move the vacuum fan housing in either direction to loosen or tighten the belt.

3-20 K4 MM009 (3---91)

MAINTENANCE

TOOLS

A variety of of tool assemblies are available for different scarifying applications. The tool assemblies available are: steel wool roll brush, fiber brush, wire brush, sanding drum, and the REVO r --Tool. The steel wool roll brush and the fiber brush require mounting collars. The other tool assemblies mount directly on the drum and shaft assembly.

TO MOUNT MACHINE TOOLS

STEEL WOOL ROLL OR FIBER BRUSH

1. Lift the front end of the machine and lower and lock the front wheel.

A

04107

FRONT WHEEL LEVER

A. Front Wheel Lever

2. Stop the engine.

FOR SAFETY: Before Leaving Or Servicing

Machine, Stop On Level Surface And Turn Off

Machine.

3. Open the tool access door.

4. Loosen the hex bolt in the end of the drum and shaft assembly just enough to align the locking lug with the recess in the drum plug.

5. Pull off the drum plug.

D

C

E

B

A

04108

TOOL DRIVE

A. Tool Access Door

B. Hex Bolt

C. Locking Lug

D. Drum Plug

E. Drum and Shaft Assembly

6. Mount the steel wool roll or fiber brush on the drum with “inner” and “outer” collars.

7. Slide the collar with the wide flange marked

“inner” on the drum, flange side first. Align inner keys of the collar with the keyway on the drum.

8. Align the steel wool roll or fiber brush keyways with the keys on the inner collar.

NOTE: Be sure the steel wool roll is placed on the drum so the arrow stamped on the inside edge of the roll points forward toward the direction of rotation.

Fiber brushes may be mounted either end first.

9. Mount the outer collar on the drive drum and inserting it into the core of the tool or brush.

10. Remount the drum plug. Turn the locking lug perpendicular to the recess on the drum plug.

Securely tighten the hex head bolt.

K4 MM009 (3---91) 3-21

MAINTENANCE

SANDING DRUM

1. Lift the front end of the machine and lower and lock the front wheel.

FRONT WHEEL LEVER

A. Front Wheel Lever

2. Stop the engine.

FOR SAFETY: Before Leaving Or Servicing

Machine, Stop On Level Surface And Turn Off

Machine.

3. Open the tool access door.

04107

D

B

A

C

E

A

3. Open the tool access door.

4. Loosen the hex bolt in the end of the drum and shaft assembly just enough to align the locking lug with the recess in the drum plug.

5. Pull off the drum plug.

6. Mount the sanding drum directly on the drum and shaft assembly by aligning the keys on the inside of the sanding drum with the keyways on the drum and shaft assembly.

7. Remount the drum plug. Turn the locking lug perpendicular to the recess on the drum plug.

Securely tighten the hex head bolt.

8. To replace the sandpaper on the sanding drum: a. Remove sanding drum from the machine.

b. Remove the socket screws from the locking bar. Remove the locking bar and old sandpaper.

c.

Fit the new pre--cut sandpaper sheet, of desired grit, around the sanding drum.

NOTE: Be sure the sandpaper edges fit evenly around the drum circumference with the ends pulled tightly together and hole openings coinciding at the center of the locking bar recess.

d. Remount the locking bar and loosely insert all the screws. Hold the sandpaper tightly in place around the drum. Then alternately tighten all screws evenly or the sandpaper may be damaged at the locking bar edge.

NOTE: Use the “high” position of the engine speed lever when using the sanding drum.

04108

TOOL DRIVE

A. Tool Access Door

B. Hex Bolt

C. Locking Lug

D. Drum Plug

E. Drum and Shaft Assembly

3-22 K4 MM009 (3---91)

WIRE BRUSH OR REVO r --TOOL

1. Lift the front end of the machine and lower and lock the front wheel.

D

A

FRONT WHEEL LEVER

A. Front Wheel Lever

2. Stop the engine.

FOR SAFETY: Before Leaving Or Servicing

Machine, Stop On Level Surface And Turn Off

Machine.

3. Open the tool access door.

04107

C

E

B

A

04108

TOOL DRIVE

A. Tool Access Door

B. Hex Bolt

C. Locking Lug

D. Drum Plug

E. Drum and Shaft Assembly

4. Loosen the hex bolt in the end of the drum and shaft assembly just enough to align the locking lug with the recess in the drum plug.

MAINTENANCE

5. Pull off the drum plug.

6. Mount the wire brush or REVO r --Tool directly on the drum and shaft assembly by aligning the keys on the inside of the brush or tool with the keyways on the drum and shaft assembly.

7. Remount the drum plug. Turn the locking lug perpendicular to the recess on the drum plug.

Securely tighten the hex head bolt.

NOTE: Use the “high” position of the engine speed lever when using the the wire brush or REVO r

--Tool.

REVO r --TOOLS

As shipped, the REVO r --Tool contains cutters arranged in a recommended pattern or one which is requested. An important feature of the rigid frame tool is that it can be easily refilled with new cutters right on the job. To insure top performance, care must be taken to properly assemble the cutters and spacers.

Good balance is the most important factor in setting up the REVO r --Tool. A tool that is out of balance will cause vibration and may damage the machine. The rigid frame has been carefully balanced in the factory.

This balance will be maintained by properly placing the cutters and spacers, if used, on the rods.

Begin assembly by placing a cutter then a spacer, if used, etc., on the first rod. The next rod will begin with a spacer, if used, then a cutter, etc. Always place equal numbers of cutters or cutters and spacers on each rod.

NOTE: One exception to alternating the cutter and spacers on adjacent rods is a REVO r --Tool assembly set up for scoring or grooving concrete. This tool assembly begins each rod with a cutter followed by four spacers.

ORDERING REVO r

--TOOL ASSEMBLIES

Numerous REVO r

--Tool assemblies can be ordered fully assembled to be used on a particular job. The following terms and codes are used when referring to

REVO r --Tool assemblies.

K4 MM009 (3---91) 3-23

MAINTENANCE

CUTTER SPACING

Cutter spacing refers to the number of spacers which separate the cutters on the rod. Four types of spacing are used and are designated by the letters A, B, C, and D. One of these letters is included in the tool assembly part number to define the number of spacers between the cutters.

A -- no spacers between the cutters

B -- one spacer between the cutters

C -- four spacers between the cutters

D -- two spacers between the cutters

CUTTER BUNDLE

Cutter bundle is a group of cutters or spacers and cutters, that fill part of a rod within a section of the tool frame. A section of the tool assembly lies between two adjacent flanges

BUNDLE PATTERN

Bundle pattern is the arrangement of cutter bundles on the tool assembly. There are four bundle patterns; full, half, one--quarter, and special. These are designated by no letter, M, L, and S respectively.

No letter -- full pattern -- 8 rods of the tool assembly are filled the full length of the tool.

M -- half pattern -- 4 rods of the tool assembly are filled the full length of the tool and 4 rods are empty.

Cutter

L -- one--quarter pattern -- one cutter bundle filling one section of each rod of the tool assembly, with the bundles on the opposite side of each section of the tool.

S -- special -- any balanced configuration.

Here are some examples of REVO r --Tool assemblies and their part numbers:

TENNANT r

Part Number 03372--1A

The only letter designation this part number has is A.

This means the there are no spacers between the cutters and it has a full pattern.

TENNANT r Part Number 03372L9B

The letter designations in this part number are L, for one--quarter pattern, and B, for one spacer between each cutter. The 9 between the L and B refers to a type of cutter.

TENNANT r Part Number 03372S9B--4”

The letter designation in this part number are S, for special configuration, and B, for one spacer between each cutter. The 9 refers to a type of cutter and the 4” means the tool assembly is designed to cover a 4 in

(100 mm) path.

Rod

Locking

Plate

Frame

Exploded View of Revo Tool

3-24

06855

K4 MM009 (3---91)

MAINTENANCE

Type

Corrugated

Tennant

Part No.

06603 (black)

06604 (gold)

TYPES OF CUTTERS

Outside

Diameter

2.0 in (51 mm)

2.0 in (51 mm)

Thickness

Diameter of Center

Hole

0.63 in (16 mm)

0.63 in (16 mm)

Use

General maintenance

General maintenance

No. 9

No. 3

No. 4

No.1

04099

03895--4

03895--4

03894--1

03895--11

18277

2.0 in (51 mm) 0.16 in (4 mm) 0.75 in (19 mm)

2.0 in (51 mm)

2.0 in

(50.8 mm)

0.16 in (4 mm)

0.19 in (5 mm)

0.75 in (19 mm)

0.625 in

(15.9 mm)

General use: concrete scoring and roughening, grime and paint removal, etc. Quite aggressive.

Pulverizing action for cleaning steel decks, removing pitch and gravel from roofs, etc. Less aggressive than No. 1 or No. 9 cutters.

For light, easy to remove accumulations.

Least aggressive of the cutters.

2.0 in (51 mm) 0.19 in (5 mm) 0.75 in (19 mm)

2.0 in (51 mm) 0.16 in (4 mm) 0.75 in (19 mm)

For pre--sanding and for leveling wood floors. Most aggressive of the cutters.

Similar to No. 3 cutter only made of specially hardened steel for longer wear.

1.5 in (38 mm) 0.09 in (2 mm) 0.5 in (13 mm) Used on twelve rod tool.

For seal removal.

18495 1.75 in (45 mm) 0.62 in (15 mm) 0.69 in (17 mm)

03447 2.0 in (50 mm) 0.62 in (15 mm) 0.69 in (17 mm)

04163

ATTENTION: Be sure when replacing cutters and spacers that there is an equal amount of cutters and/or cutters and spacers on every rod. Tool balance is important to the operation of the machine and tool. A tool which has been improperly spaced will have uneven weight distribution and will tend to set up a vibration. This will damage the machine or tool.

K4 MM009 (2---90) 3-25

MAINTENANCE

LEVELING THE TOOL DRIVE

The left rear wheel axle has an height adjusting bolt to level the tool drive in relation with the floor.

1. Move the machine to a level surface.

2. Stop the engine.

FOR SAFETY: Before Leaving Or Servicing

Machine, Stop On Level Surface And Turn Off

Machine.

3. Remove the tool assembly from the drum and shaft assembly.

4. Remove the hopper and locate the left hand axle.

5. Loosen the four screws mounting the left hand axle to the machine frame.

6. Place two objects of 1 in (250 mm) height, such as two pieces of pipe, under each side of the drum and shaft assembly.

7. Adjust the height screw until the weight of the drum and shaft assembly rests evenly on the pieces of pipe.

A

B

C

D

E

F

LEVELING THE TOOL DRIVE

A. Height Screw

B. Mounting Screws

C. Drum and Shaft Assembly

D. Left Hand Axle

E. 1 in Pipe

F. Level Floor

04099

8. Tighten the four axle mounting screws.

9. Check the chain tension and adjust if necessary.

10 Check the cutting path often for uniform path width. Adjust when necessary.

3-26 K4 MM009 (3---91)

MAINTENANCE

DEBRIS HOPPER AND DUST FILTER

DEBRIS HOPPER

The debris hopper collects debris scarified by the tool assembly. It should be dumped often during a job.

The hopper seal should be replaced when it becomes worn. The hopper and deflector should be scraped clean periodically.

DUST FILTER

The dust filter filters the air which is drawn up from the main brush compartment by the vacuum fan. It is located inside the dust filter compartment. Shake the excess dust from the filter daily. Inspect the dust filter for rips and tears. Replace the dust filter when necessary.

B

A

DEBRIS HOPPER

A. Debris Hopper

B. Hopper Seal

C. Deflector

C

04109

A

DUST FILTER

A. Dust Filter

04110

K4 MM009 (2---88) 3-27

MAINTENANCE

3-28 K4 MM009 (2---88)

CONTENTS

HARDWARE INFORMATION

COMPOUNDS

. . . . . . . . . . . . . . . .

Page

4-3

STANDARD BOLT TORQUE CHART

METRIC BOLT TORQUE CHART

. . . . . .

. . . . . . . . .

BOLT IDENTIFICATION . . . . . . . . . . . . . . . . . .

THREAD SEALANT AND LOCKING

. . . . . . . . . . . . . . . . . . . . . . . . . .

4-3

4-3

4-3

4-3

APPENDIX

SECTION 4

K4 MM009 (2--90) 4-1

APPENDIX

4-2 K4 MM009 (2--88)

APPENDIX

HARDWARE INFORMATION

The following charts state standard plated hardware tightening ranges for normal assembly applications.

Decrease the specified torque by 20% when using a thread lubricant. Do not substitute lower grade hardware for higher grade hardware. If higher grade hardware than specified is substituted, tighten only to the specified hardware torque value to avoid damaging the threads of the part being threaded into, as when threading into speed nuts or weldments.

STANDARD BOLT TORQUE CHART

Thread SAE Grade 5 SAE Grade 8

Siz Torque ft lb (Nm) Torque ft lb (Nm)

______________________________________________________________

0.25 in 7--10 (9--14) 10--13 (14--18)

0.31 in

0.38 in

0.44 in

15--20 (20--27)

27--35 (37--47)

43--56 (58--76)

20--26 (27--35)

36--47 (49--64)

53--76 (72--103)

0.50 in

0.62 in

0.75 in

1.00 in

65--85 (88--115)

130--170 (176--231)

215--280 (291--380)

500--650 (678--881)

89--116 (121--157)

117--265 (159--359)

313--407 (424--552)

757--984 (1026--1334)

NOTE: Decrease torque by 20% when using a thread lubricant.

METRIC BOLT TORQUE CHART

M10

M12

M14

M16

M20

M24

Thread

Size

Class 8.8

Torque ft lb (Nm)

Class 10.9

Torque ft lb (Nm)

______________________________________________________________

M4 2 (3) 3 (4)

M5

M6

M8

4 (5)

7 (9)

18 (24)

6 (8)

10 (14)

25 (34)

32 (43)

58 (79)

94 (127)

144 (195)

260 (352)

470 (637)

47 (64)

83 (112)

133 (180)

196 (265)

336 (455)

664 (900)

NOTE: Decrease torque by 20% when using a thread lubricant.

BOLT IDENTIFICATION

Identification

Grade Marking

Specification and Grade

____________________________________________________

SAE--Grade 5

SAE--Grade 8

ISO--Grade 8.8

ISO--Grade 10.9

01395

THREAD SEALANT AND LOCKING COMPOUNDS

Thread sealants and locking compounds may be used on this machine. They include the following:

Locktite 515 sealant -- gasket forming material.

TENNANT r Part No. 75567,15 oz (440 ml) cartridge.

Locktite 242 blue -- medium strength thread locking compound. TENNANT r Part No.

32676, 0.5 ml tube.

Locktite 271 red -- high strength thread locking compound. TENNANT r

Part No. 19857, 0.5 ml tube.

K4 MM009 (2--88) 4-3

APPENDIX

4-4 K4 MM009 (2--88)

CONTENTS

ORDERING REPAIR PARTS . . . . . . . . . . . . . . .

Fig. 1 -- Recommended General

Maintenance Items . . . . . . . . . . . . .

Fig. 2 -- Machine Tool Group . . . . . . . . . . . . . . . .

Fig. 3 -- REVO r --Tool Assemblies . . . . . . . . . . . .

Fig. 4 -- Main Frame Group . . . . . . . . . . . . . . . . .

Fig. 5 -- Propelling Drive Group . . . . . . . . . . . . . .

Fig. 6 -- Engine Group . . . . . . . . . . . . . . . . . . . . . .

Fig. 7 -- Operation and Control Group . . . . . . . .

Fig. 8 -- Tool Drive Group . . . . . . . . . . . . . . . . . . .

Fig. 9 -- Vacuum Fan and Filter Group . . . . . . . .

Page

5-3

5-4

5-5

5-6

5-8

5-10

5-12

5-14

5-16

5-18

NOTE: SECTION 5, STANDARD MODEL PARTS , lists repair parts for a standard model machine. This section also contains parts common to all models of the machine.

STANDARD MODEL PARTS

SECTION 5

K4 MM009 (2--90) 5-1

STANDARD MODEL PARTS

5-2 K4 MM009 ( 2--88)

STANDARD MODEL PARTS

ORDERING REPAIR PARTS

The components used in this machine have been carefully selected for performance and safety. Use only Tennant Company specified or equivalent parts.

If the old part cannot be identified, send it to us with the quantity needed specified on the order.

To receive prompt service in filling of your parts orders, please direct all orders for parts with Tennant

Company part numbers to the Tennant Company, and all orders for parts with vendor part numbers to the local supplier of the respective vendor.

Any claim for loss or damage to a shipment in transit should be filed promptly against the transportation company making the delivery. Shipments will be complete unless the packing list or order acknowledgement indicate items back ordered.

When ordering parts, please furnish all of the following information:

1. Machine model number - shown on the machine data plate.

If parts received are suspected to be incorrect or defective, please write, wire, or phone the Tennant

Company representative from whom you ordered the part. They will give authorization for return and/or handle replacement shipments when required.

SER.NO.

SERIAL NUMBER INFORMATION EXPLANATION

Serial number listings are shown to indicate on which machines each part can be used. These listings are explained by the following examples:

GVW.

LBS.

KG.

MANUFACTURED, SOLD, AND SERVICED BY

TENNANT COMPANY

MINNEAPOLIS, MINNESOTA USA

(000000-) The part can be used on all machines.

(003342-) The part can be used on all machines beginning with the serial number listed.

2. Machine serial number - shown on the machine data plate.

3. Power source - gasoline, LPG, diesel, electric.

4. Company name.

5. Shipping address.

6. Billing address.

(000000--004320) The part can be used on all machines up to and including serial number listed.

(004321--005678) The part can be used on all machines between and including the serial numbers listed.

Where xxxxxx’s are listed in place of a serial number, it indicates a change was made but the exact serial number had not been established when the catalog went to press.

7. Name, first and last - of person ordering parts.

8. Telephone number.

9. Purchase order number.

SI UNITS OF MEASURE

(INTERNATIONAL SYSTEM)

Metric equivalents have been included, where applicable, throughout this parts catalog.

10. Part number, description, and quantity - of each item on the order.

Do not order parts by key number or the figure number of the illustrated parts. Indented items indicate parts of assemblies. Standard hardware is furnished only when part of a purchased assembly.

Please get hardware from a local hardware supplier.

FASTENER STRENGTH IDENTIFICATION

Fasteners required to have high--strength qualities equivalent to SAE Grade 8 are identified throughout this catalog by the description GR 8. Unless identified by this description, all standard fasteners are SAE

Grade 5.

(Specifications and design subject to change without notice.)

K4 MM009 (2--90) 5-3

STANDARD MODEL PARTS

Key

TENNANT

Part. No.

59452

18263--3

18106

18187

45770--7

45660

Fig. 1 -- Recommended General Maintenance Items

Machine

Serial Number

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

)

)

)

)

)

)

Description

Replacement Parts Package

V--Belt

V--Belt

V--Belt

Spark Plug

Filter, Air

02868

Qty.

1

1

1

1

1

2

5-4 K4 MM009 ( 2--88)

Key

TENNANT

Part. No.

45748

45747

45746

18436

18372

04985--1

04985--3

03078A

03144A

03017

03981

03984--0

03984--00

03984--3

03984--15

03984--35

03984--45

Fig. 2 -- Machine Tool Group

STANDARD MODEL PARTS

02869

Machine

Serial Number

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

Description

Brush Assembly, 16 in (405 mm)

Brush Assembly, 16 in (405 mm)

Brush Assembly, 16 in (405 mm)

Abrasive Nylon Brush Assembly, 15 in (xxx)

Abrasive Roll Assembly, 16 in (405 mm)

Steelwool Roll Assembly, 16 in (405 mm)

Steelwool Roll Assembly, 16 in (405 mm)

Adaptor, Plug, Inner

Adaptor, Plug, Outer

Drum Assembly, Sanding, 16 in (405 mm)

Drum And Bar Assembly, 16 in (405 mm)

Sandpaper, Grit #0

Sandpaper, Grit #00

Sandpaper, Grit #3.0

Sandpaper, Grit #1.5

Sandpaper, Grit #3.5

Sandpaper, Grit #4.5

Qty.

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

K4 MM009 (2--88) 5-5

TENNANT

Part. No.

18440

03370A

06603

06604

03373

04883

18286

04883

18277

18278

18285

03372--1A

03370A

03373

04883

03894--1

03372--1B

03370A

03373

04883

03894--1

03890

03372--3B

03370A

03373

04883

03895--3

03890

03372--9C

03370A

03373

04883

04099

03890

03372L3B

03370A

03373

04883

03895--3

03890

03372--4B

03370A

03373

04883

03895--4

03890

STANDARD MODEL PARTS

Key

Fig. 3 -- REVO r --Tool Assemblies

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

Machine

Serial Number

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

Description

REVO r --Tool Assembly

Cage

Cutter, Corrugated

Cutter, Corrugated

Rod, REVO r

--Tool

Plate, Locking

REVO r

--Tool Assembly

Plate, Locking

Cutter, Star

Rod, REVO r --Tool

Frame

REVO r

--Tool Assembly

Cage

Rod, REVO r

--Tool

Plate, Locking

Cutter, Star

REVO r --Tool Assembly

Cage

Rod, REVO r --Tool

Plate, Locking

Cutter, Star

Washer

REVO r

--Tool Assembly

Cage

Rod, REVO r --Tool

Plate, Locking

Cutter, Star

Washer

REVO r --Tool Assembly

Cage

Rod, REVO r --Tool

Plate, Locking

Cutter, Star

Washer

REVO r --Tool Assembly

Cage

Rod, REVO r

--Tool

Plate, Locking

Cutter, Star

Washer

REVO r

--Tool Assembly

Cage

Rod, REVO r --Tool

Plate, Locking

Cutter, Star

Washer

5-6

02867

Qty.

1

1

236

236

8

1

1

1

1,190

12

1

448

448

1

1

320

320

1

1

8

512

1

1

8

1

1

8

1

1

1

8

1

1

1

448

1

8

1

112

112

448

8

1

216

784

1

K4 MM009 ( 2--88)

Key

TENNANT

Part. No.

03372--9A

03370A

03373

04883

04099

03372--9B

03370A

03373

04883

04099

03890

03372L9B

03370A

03373

04883

04099

03890

19060

19053

19058

19059

03373

19062

03372L9A

03370A

03373

04883

04099

03372M9B

03370A

03373

04883

04099

03890

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

Machine

Serial Number

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

STANDARD MODEL PARTS

Description

REVO r

--Tool Assembly

Cage

Rod, REVO r

--Tool

Plate, Locking

Cutter, Star

REVO r --Tool Assembly

Cage

Rod, REVO r

--Tool

Plate, Locking

Cutter, Star

Washer

REVO r

--Tool Assembly

Cage

Rod, REVO r --Tool

Plate, Locking

Cutter, Star

Washer

REVO r --Tool Cage Assembly, Heavy Duty

Bushing Assembly

REVO r --Tool, Cage

Bolt, Cage

Rod, REVO r --Tool

Retainer, REVO r --Tool

REVO r --Tool Assembly

Cage

Rod, REVO r

--Tool

Plate, Locking

Cutter, Star

REVO r --Tool Assembly

Cage

Rod, REVO r --Tool

Plate, Locking

Cutter, Star

Washer

Qty.

8

1

1

1

720

8

1

1

1

448

448

1

1

8

1

8

1

180

1

1

4

1

224

224

1

1

3

8

1

112

112

1

1

1

K4 MM009 (2--90) 5-7

STANDARD MODEL PARTS

9

36

34

1

6

2

5

30

35

11

31

3

33

8

10

32

4

7

12

14

19

24

22

25

29

26

Fig. 4 -- Main Frame Group

28

27

17

18

20

21

16

13

15

23

5-8 K4 MM009 ( 7--92)

29

30

31

32

33

34

35

36

24

25

26

27

28

19

20

21

22

23

14

15

16

17

18

11

12

12

12

13

Key

3

4

1

2

5

8

9

6

7

10

18071

18347

18345

18056

18387

18088

61375

61374

46800

21197

09758

18069

18087

10120

18076

18065

21055

15331

04427

18442

SK2733

16436

18081

18259

18022

18273

18175

18070

TENNANT

Part. No.

18390

18389A

18096

10134

26774

18391

18392

18342

61376

04428A

Fig. 4 -- Main Frame Group

STANDARD MODEL PARTS

02860

Machine

Serial Number

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--005850)

)

(000000-)

)

)

)

)

)

)

)

(000000--

(000000--004834)

)

(004835--005179)

(005180--

(000000-)

)

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

(000000--

(000000--004834)

)

(000000--004834)

(000000--

(000000-)

)

(000000--

(005851--

(005851--

)

)

)

Description

Nut

Retainer

Tray, Battery

Battery, 12 V, Wet

Solenoid, Starter

Cable, Battery, Positive

Cable, Battery, Negative

Protector

Replacement Kit, Door

Spring, Compression

Knob

Frame, Main

Frame, Main

Frame, Main

Deflector

Seal

Pan

Arm

Anchor Assembly, Shroud

Lever

Pin, Clevis

Screw

Spring, Tension

Link

Cover, Side, L.H.

Pin, Clevis

Tube

Arm, Control

Wheel

Washer

Seal, Dirt Pan

Nut, Speed

Guard

Cover, Front

Label, K4

Cover, Side, R.H.

Door

Catch, Door

1

1

1

1

1

1

2

1

1

1

1

1

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qty.

1

1

4

1

1

1

1

1

1

1

K4 MM009 (7--92) 5-9

STANDARD MODEL PARTS

2

1

26

25

41

20

21

22

23

12

4

5

13

7

8

9

11

14

15

8

7

6

16

17

19

10

42

18

40

36

33 43

29

34

39

24

13

41

38

7

6

27

41

28

30

32

36 34

31

33

37

35

3

37

38

Fig. 5 -- Propelling Drive Group

5-10 K4 MM009 ( 2--88)

Key

1

2

3

4

7

8

5

6

9

23

24

25

26

27

18

19

20

21

22

14

14

15

16

17

10

11

12

13

14

28

29

30

31

32

33

34

35

36

37

38

39

40

41

41

41

42

43

18124

00939

16214

02247

18143--10

18143--15

18143--30

19990

18123

18122A

28270

18139

19798

18121

18118

19799

18115

28291

07316--15

18116

20021

19995

07326

00500--4

18144

33718

14799

10440

18055

18131

18132

18103

18025

18133

14896

14896--1

14896--2

18262

18059

TENNANT

Part. No.

18024A

18106

28979

19989

18134

18140

28084

18136

28010

01513

STANDARD MODEL PARTS

02864

Fig. 5 -- Propelling Drive Group

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

Machine

Serial Number

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

Description

Sheave

V--Belt

Sheave Assembly, Adjustable

Clutch Assembly

Seal, Oil

Bearing

Seal, Oil

Ring, Retaining

Bearing, Ball

Ring, Retaining

Shaft, Pinion

Key

Housing Assembly, Clutch

Fitting, Plug

Shim, 0.010” (0.3 mm)

Shim, 0.015” (0.4 mm)

Shim, 0.030” (0.8 mm)

Gasket

Ring

Ring, Pressure

Pin, Roll

Bearing, Ball

Shaft Assembly, Clutch, L.H.

Gear, Spur

Bushing, Sleeve

Shaft Assembly, Clutch, R.H.

Fork Assembly, Clutch

Fitting, Elbow

Breather

Lever

Pin, Roll

Shaft, R.H.

Bearing

Key, Woodruff

Sprocket

Chain Assembly

Link

Ring, Retaining

Sleeve

Sprocket

Sleeve

Tire

Shaft

Sprocket

Shim, 0.12” (3 mm)

Shim, 0.06” (1.5 mm)

Shim, 0.03” (0.8 mm)

Pin

Axle, L.H.

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

1

1

1

1

6

2

4

2

1

2

1

2

1

1

4

4

Qty.

1

1

1

1

1

3

4

1

2

1

K4 MM009 (12--88) 5-11

STANDARD MODEL PARTS

4

6

7

5

11

1

2

3

5-12

16

15

17

8

21

19

10

9

Fig. 6 -- Engine Group

18

14

13

12

20

K4 MM009 ( 3--91)

15

16

17

18

19

20

21

Key

2

2

1

2

3

4

10

11

12

13

14

7

8

5

6

9

TENNANT

Part. No.

26509

SK2521

18542

60439

26395

SK1868

23582A

18171

18172

17435

06431

02547

50048

27311

09202

18169

18396

18395

19048

50047

77029

48253

55455

STANDARD MODEL PARTS

02861

Fig. 6 -- Engine Group

Machine

Serial Number

(000000--

(000000--004834)

)

(004835--005803)

(005804--

(000000--

(000000--004834)

)

)

(000000--004834)

(000000--004834)

(000000--004834)

(000000--

(000000-)

)

(000000--

(000000--005732)

)

(000000--

(000000--

(000000--

)

)

)

(000000--

(000000--

(000000--

(005733--

(005733--

(005733--

(005733--

)

)

)

)

)

)

)

Description

Nut, Wing

Engine

Engine

Engine

Clamp, Cable

Replacement Kit, Belt

Generator

Bracket

Rod

Hose, Hydraulic

Fitting, Cap

Fitting, Elbow

Replacement Kit, Hose

Muffler

Fitting, Elbow

Control Assembly, Speed

Sleeve

Trough, Spill

Label, Gasoline Only

Hose

Fitting,Barb

Fitting,Barb

Fitting, Elbow

1

1

1

1

1

1

1

Qty.

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

K4 MM009 (7--92) 5-13

STANDARD MODEL PARTS

25

22

23

24

19

1

21

3

5

2

4

7

6

8

1

13

14

15

20

16

17

18

12

9

10

11

Fig. 7 -- Operation and Control Group

5-14 K4 MM009 ( 2--88)

Key

3

4

1

2

5

8

9

6

7

10

16

17

18

19

20

11

12

13

14

15

21

22

23

24

25

03755

18053

18198

18222

18094

14595--1

14605

18064

18060

62797

18387

14127

18216

18267

17410

TENNANT

Part. No.

05186

21061

28144

18189

18084

18221

18085

18062

18188

28281

STANDARD MODEL PARTS

02862

Fig. 7 -- Operation and Control Group

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

Machine

Serial Number

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

Description

Grip

Knob

Pin, Roll

Bolt, Eye

Clamp, Handle

Ring, Retaining

Bar, Handle

Handle

Bracket

Spring, Tension

Pin

Cover

Grommet

Cable Assembly

Anchor

Clevis

Pin, Clevis

Handle, Control

Panel, Instrument

Sleeve

Label, K4

Ammeter

Switch, Toggle

Plate, Switch

Button, Starter

Qty.

1

1

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

K4 MM009 (2--88) 5-15

STANDARD MODEL PARTS

2

1

10

11

2

7

6

3

4

17

5

8

9

21

20

25

15

14

16

18

19

12 13

18

17 16

Fig. 8 -- Tool Drive Group

22

15

23

24

27

26

29

28

30

5-16 K4 MM009 ( 2--88)

Key

7

8

5

6

9

3

4

1

2

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

06418

03566

03680A

18023A

18263--3

18100A

18098

03050--2

03050--1

03082--1

03082--2

03048

03052

18097

18101A

32605

11631

00934

03561

03560

03563A

03562

03559

TENNANT

Part. No.

18184

09862

07107

21125

09832--1

18183

07259

21126

09856

18188

Fig. 8 -- Tool Drive Group

STANDARD MODEL PARTS

02863

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

Machine

Serial Number

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

Description

Idler Assembly

Ring, Retaining

Bearing, Ball

Tube

Washer

Arm, Idler

Fitting, Grease

Sleeve

Spring, Tension

Bracket

Fitting, Grease

Screw

Sleeve

Sheave

V--belt, Set Of 3

Drum And Bearing Assembly

Housing And Bearing Assembly

Labyrinth, Outer

Labyrinth, Inner

Bearing, Cone

Bearing, Cup

Washer

Spring, Compression

Housing, Bearing

Drum And Shaft Assembly

Key, Square

Pin, Roll

Key, Square

Washer, Shoulder

Spring, Compression

Plug, Drum

Lug, Locking

Screw

1

1

1

1

1

1

1

2

1

1

2

2

1

1

2

1

1

1

1

1

1

1

1

Qty.

2

1

1

1

1

1

1

1

1

1

K4 MM009 (2--88) 5-17

STANDARD MODEL PARTS

22

21

16

20

3

4

5

1

12

8

6

7

2

5

4

19

11

9

15

17

18

10

13

11

14

24

27

26

25

23

29

28

Fig. 9 -- Vacuum Fan and Filter Group

5-18 K4 MM009 ( 12--88)

Key

7

8

5

6

9

3

4

1

2

15

16

17

18

19

10

11

12

13

14

20

21

22

23

24

25

26

27

28

29

18178

19988

18107

17595

37085

18044A

18091

18075

28270

18072

18317

03467A

39330

39327

39328

18191

18187

18039

18163

18040

37083--1

TENNANT

Part. No.

18434

00500--5

00500--10

18194

09862

07107

18154

18185

23444

23542

STANDARD MODEL PARTS

02878

Fig. 9 -- Vacuum Fan and Filter Group

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

Machine

Serial Number

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

Description

Housing Assembly, Fan

Key, Woodruff

Key, Woodruff

Sheave

Ring, Retaining

Bearing, Ball

Housing, Fan

Shaft, Fan

Impeller

Seal

Flange, Intake Duct

Clip, Vacuum Housing

Screw, Set

Screw, Set

Screw, Set

Seal, Intake

V--belt

Support, Rod, Filter Bag

Bar

Support, Filter Bag

Hinge Assembly

Cover Assembly

Seal Kit, Cover

Label, Warning

Strip

Separator, Filter Bag

Filter

Arm

Pin, Roll

Rod

Latch

1

1

9

1

1

1

1

1

1

4

1

9

1

1

8

1

1

1

4

1

4

Qty.

1

1

1

1

2

1

1

2

1

1

K4 MM009 (12--88) 5-19

STANDARD MODEL PARTS

5-20 K4 MM009 ( 3--91)

CONTENTS

ORDERING REPAIR PARTS . . . . . . . . . . . . . . .

Fig. 1 -- Fuel Tank Group, LPG . . . . . . . . . . . . . .

Fig. 2 -- Operation and Control Group, LPG . . .

Page

6-3

6-4

6-6

NOTE: SECTION 6, LPG PARTS , lists repair parts unique to an LPG powered machine.

LPG PARTS

SECTION 6

K4 MM009 (2--90 ) 6-1

LPG PARTS

6-2 K4 MM009 (2--88)

LPG PARTS

ORDERING REPAIR PARTS

The components used in this machine have been carefully selected for performance and safety. Use only Tennant Company specified or equivalent parts.

If the old part cannot be identified, send it to us with the quantity needed specified on the order.

To receive prompt service in filling of your parts orders, please direct all orders for parts with Tennant

Company part numbers to the Tennant Company, and all orders for parts with vendor part numbers to the local supplier of the respective vendor.

Any claim for loss or damage to a shipment in transit should be filed promptly against the transportation company making the delivery. Shipments will be complete unless the packing list or order acknowledgement indicate items back ordered.

When ordering parts, please furnish all of the following information:

1. Machine model number - shown on the machine data plate.

If parts received are suspected to be incorrect or defective, please write, wire, or phone the Tennant

Company representative from whom you ordered the part. They will give authorization for return and/or handle replacement shipments when required.

SER.NO.

SERIAL NUMBER INFORMATION EXPLANATION

Serial number listings are shown to indicate on which machines each part can be used. These listings are explained by the following examples:

GVW.

LBS.

KG.

MANUFACTURED, SOLD, AND SERVICED BY

TENNANT COMPANY

MINNEAPOLIS, MINNESOTA USA

(000000-) The part can be used on all machines.

(003342-) The part can be used on all machines beginning with the serial number listed.

2. Machine serial number - shown on the machine data plate.

3. Power source - gasoline, LPG, diesel, electric.

4. Company name.

5. Shipping address.

6. Billing address.

(000000--004320) The part can be used on all machines up to and including serial number listed.

(004321--005678) The part can be used on all machines between and including the serial numbers listed.

Where xxxxxx’s are listed in place of a serial number, it indicates a change was made but the exact serial number had not been established when the catalog went to press.

7. Name, first and last - of person ordering parts.

8. Telephone number.

9. Purchase order number.

SI UNITS OF MEASURE

(INTERNATIONAL SYSTEM)

Metric equivalents have been included, where applicable, throughout this parts catalog.

10. Part number, description, and quantity - of each item on the order.

Do not order parts by key number or the figure number of the illustrated parts. Indented items indicate parts of assemblies. Standard hardware is furnished only when part of a purchased assembly.

Please get hardware from a local hardware supplier.

FASTENER STRENGTH IDENTIFICATION

Fasteners required to have high--strength qualities equivalent to SAE Grade 8 are identified throughout this catalog by the description GR 8. Unless identified by this description, all standard fasteners are SAE

Grade 5.

(Specifications and design subject to change without notice.)

K4 MM009 (2--90 ) 6-3

LPG PARTS

6-4

9

7

9

1

3

9

10

10

10

10

LPG Fuel

Tank

10

10

10

10

5

4

18

2

16

15

19

6

11

17

14

Fig. 1 -- Fuel Tank Group, LPG

13

18

21

20

K4 MM009 (7--92)

Key

3

4

1

2

5

8

9

6

7

10

15

16

17

18

19

11

11

12

13

14

20

21

30181

30182

60439

60437

47935

37673

37669

47684

60441

27048

23301

15791

TENNANT

Part. No.

26368--1

39272

18337

26496

27048

11442--1

31951

SK2522

31930

60440

Fig. 1 -- Fuel Tank Group, LPG

(005776--

(005776--

(005804--

(005804--

(005804--

(005804--

(005804--

(005804--

(005804--

(005804--

(005804--

(005804--

Machine

Serial Number

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--005775)

)

(000000--004834)

(004835--005652)

(005653--005803)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

Description

Strap Assembly,Tank

Nut--Wing

Mount, Tank

Coupling,Quick--Disconnect

Fitting, Elbow

Fitting, Elbow

Replacement Kit, Fuel Filter Lock

Engine, LPG

Replacement Kit, Engine, LPG

Replacement Kit, Engine, LPG

Fuel Filter Lock

Filter Repair Kit

Engine, LPG

Bracket, Regulator

Regulator

Gasket

Fitting

Fitting, Straight

Hose, LPG

Fitting, Elbow

Fitting, Elbow 45

_

Fitting, Straight

LPG PARTS

06994

Qty.

1

1

2

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

1

1

1

1

K4 MM009 (7--92 ) 6-5

LPG PARTS

1

5

4

6

3

2

Key

3

4

1

2

5

6

TENNANT

Part. No.

20154

18544

18545

10632--11

49250

46236

Fig. 2 -- Operation and Control Group, LPG

Machine

Serial Number

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

)

)

)

)

)

)

Description

Strain Relief

Bracket, Control Module

Bracket, Control Module

Grommet

Module, Control

Clamp, Cable

NOTE: To identify parts shown but not listed here, see Section 5, Standard Model Parts.

6-6 K4 MM009 (2--88)

02870

Qty.

1

2

1

1

1

1

CONTENTS

ORDERING REPAIR PARTS . . . . . . . . . . . . . . . .

Fig. 1 --- Vacuum Bag Filter Kit

Fig. 2 --- Dust Control Skirt Kit

. . . . . . . . . . . . . .

. . . . . . . . . . . . . . .

Fig. 3 --- Arbor Adaptor Kit . . . . . . . . . . . . . . . . . .

Fig. 4 --- Fuel Tanks Group, LPG . . . . . . . . . . . .

Fig. 5 --- Dry Battery Kit . . . . . . . . . . . . . . . . . . . .

Page

7-3

7-4

7-6

7-8

7-8

7-8

NOTE: SECTION 7, OPTIONS , lists repair parts included as part of the available options.

OPTIONS

SECTION 7

K4 MM009 (3---91) 7-1

OPTIONS

7-2 K4 MM009 (3---91)

OPTIONS

ORDERING REPAIR PARTS

The components used in this machine have been carefully selected for performance and safety. Use only Tennant Company specified or equivalent parts.

If the old part cannot be identified, send it to us with the quantity needed specified on the order.

To receive prompt service in filling of your parts orders, please direct all orders for parts with Tennant

Company part numbers to the Tennant Company, and all orders for parts with vendor part numbers to the local supplier of the respective vendor.

Any claim for loss or damage to a shipment in transit should be filed promptly against the transportation company making the delivery. Shipments will be complete unless the packing list or order acknowledgement indicate items back ordered.

When ordering parts, please furnish all of the following information:

1. Machine model number - shown on the machine data plate.

If parts received are suspected to be incorrect or defective, please write, wire, or phone the Tennant

Company representative from whom you ordered the part. They will give authorization for return and/or handle replacement shipments when required.

SER.NO.

SERIAL NUMBER INFORMATION EXPLANATION

Serial number listings are shown to indicate on which machines each part can be used. These listings are explained by the following examples:

GVW.

LBS.

KG.

MANUFACTURED, SOLD, AND SERVICED BY

TENNANT COM-

(000000-) The part can be used on all machines.

(003342-) The part can be used on all machines beginning with the serial number listed.

2. Machine serial number - shown on the machine data plate.

3. Power source - gasoline, LPG, diesel, electric.

4. Company name.

5. Shipping address.

6. Billing address.

(000000--004320) The part can be used on all machines up to and including serial number listed.

(004321--005678) The part can be used on all machines between and including the serial numbers listed.

Where xxxxxx’s are listed in place of a serial number, it indicates a change was made but the exact serial number had not been established when the catalog went to press.

7. Name, first and last - of person ordering parts.

8. Telephone number.

9. Purchase order number.

SI UNITS OF MEASURE

(INTERNATIONAL SYSTEM)

Metric equivalents have been included, where applicable, throughout this parts catalog.

10. Part number, description, and quantity - of each item on the order.

Do not order parts by key number or the figure number of the illustrated parts. Indented items indicate parts of assemblies. Standard hardware is furnished only when part of a purchased assembly.

Please get hardware from a local hardware supplier.

FASTENER STRENGTH IDENTIFICATION

Fasteners required to have high--strength qualities equivalent to SAE Grade 8 are identified throughout this catalog by the description GR 8. Unless identified by this description, all standard fasteners are SAE

Grade 5.

(Specifications and design subject to change without notice.)

K4 MM009 (3---91) 7-3

OPTIONS

12

21

3

17

2

9

5

6

4

14

15

11

13

12

8

10

7 5

22

1

23

Main

Frame

23

20

19

18

11

16

Fig. 1 -- Vacuum Bag Filter Kit

NOTE: To identify parts shown but not listed here, see Section 5, Standard Model Parts.

7-4 K4 MM009 (3---91)

Key

3

4

1

2

14

15

16

17

18

9

10

11

12

13

19

20

21

22

23

7

8

5

6

TENNANT

Part. No.

18326

01053

10015

47595

18191

18319

03467A

18317

23542

23444

39327

39328

09862

07107

18185

00500--5

00500--10

18316

03365

18194

39330

18377

47860

18384

18188

Fig. 1 -- Vacuum Bag Filter Kit

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

Machine

Serial Number

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

Description

Vacuum Bag Kit

Spring, Tension

Clip, Vacuum Bag

Bag, Vacuum

Seal, Intake

Fan And Housing Assembly

Clip, Vacuum Housing

Flange, Intake Duct

Seal, Rubber

Impeller

Screw, Set

Screw, Set

Ring, Retaining

Bearing, Ball

Shaft, Fan

Key, Woodruff

Key, Woodruff

Housing, Fan

Label, Danger

Sheave

Screw, Set

V--Belt

Seal, Rubber

Seal Kit

Bracket

OPTIONS

00988

Qty.

1

1

1

2

1

1

1

1

4

1

1

1

1

1

1

2

2

1

1

1

1

1

1

1

2

K4 MM009 (3---91) 7-5

OPTIONS

1

2

4

3

10

9

8

11

12 13

Fig. 2 -- Dust Control Skirt Kit

14

7

11

15

6

NOTE: To identify parts shown but not listed here, see Section 5, Standard Model Parts.

5

7-6 K4 MM009 (3---91)

Key

7

8

5

6

9

3

4

1

2

10

11

12

13

14

15

TENNANT

Part. No.

18455

18411

18416

18459

18458

18460

18461

18456

18457

18403

18405

18409

18410

18540

18402

18401

Fig. 2 -- Dust Control Skirt Kit

Machine

Serial Number

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

(000000--

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

Description

Skirt Kit

Arm, Door

Hinge Assembly

Retainer, Skirt

Skirt, Front

Skirt, Door

Retainer, Skirt

Skirt, Side

Retainer, Skirt

Retainer

Retainer

Seal, Dirt Pan

Retainer, Seal

Strip

Skirt

Retainer

OPTIONS

00992

Qty.

1

1

1

1

1

1

1

1

1

1

1

1

1

2

1

1

K4 MM009 (3---91) 7-7

OPTIONS

Key

Key

Key

TENNANT

Part. No.

18473

18472

TENNANT

Part. No.

26361

TENNANT

Part No.

10135

Fig. 3 -- Arbor Adaptor Kit

Machine

Serial Number

(000000--

(000000-)

)

Description

Adaptor Kit, Arbor

Adaptor, Arbor

Fig. 4 -- Fuel Tanks Group, LPG

Machine

Serial Number

(000000-)

Description

Tank, LPG

Fig. 5 -- Dry Battery Kit

Machine

Serial Number

(000000-)

Description

Battery, 12v, Dry

02871

Qty.

1

1

02872

Qty.

1

02873

Qty.

1

7-8 K4 MM009 (3---91)

CONTENTS

ORDERING REPAIR PARTS . . . . . . . . . . . . . . .

Fig. 1 -- Crankcase and Carburetor Group

Fig. 2 -- Crankshaft Group

. . . .

. . . . . . . . . . . . . . . . . .

Fig. 3 -- Camshaft Group . . . . . . . . . . . . . . . . . . .

Fig. 4 -- Air Shroud and Fuel Tank Group . . . . .

Fig. 5 -- Oil Pump Group

Fig. 6 -- Air Cleaner Group

. . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . .

Fig. 7 --- Starter Motor Breakdown . . . . . . . . . . .

Page

8-3

8-4

8-6

8-8

8-10

8-12

8-13

8-14

NOTE: SECTION 8, ENGINE PARTS, lists repair parts for gasoline powered engine, TENNANT part numbers 18357, and 18542, and LPG powered engine, TENNANT part numbers 18331, 31926, and

60439. To determine which engine you have, check your machine serial number aganist those listed in

SECTION 5, STANDARD MODEL PARTS or

SECTION 6, LPG PARTS.

ENGINE PARTS

SECTION 8

K4 MM009 (7--92) 8-1

ENGINE PARTS

8-2 K4 MM009 (2--88)

ENGINE PARTS

ORDERING REPAIR PARTS

The components used in this machine have been carefully selected for performance and safety. Use only Tennant Company specified or equivalent parts.

If the old part cannot be identified, send it to us with the quantity needed specified on the order.

To receive prompt service in filling of your parts orders, please direct all orders for parts with Tennant

Company part numbers to the Tennant Company, and all orders for parts with vendor part numbers to the local supplier of the respective vendor.

Any claim for loss or damage to a shipment in transit should be filed promptly against the transportation company making the delivery. Shipments will be complete unless the packing list or order acknowledgement indicate items back ordered.

When ordering parts, please furnish all of the following information:

1. Machine model number - shown on the machine data plate.

If parts received are suspected to be incorrect or defective, please write, wire, or phone the Tennant

Company representative from whom you ordered the part. They will give authorization for return and/or handle replacement shipments when required.

SER.NO.

SERIAL NUMBER INFORMATION EXPLANATION

Serial number listings are shown to indicate on which machines each part can be used. These listings are explained by the following examples:

GVW.

LBS.

KG.

MANUFACTURED, SOLD, AND SERVICED BY

TENNANT COMPANY

MINNEAPOLIS, MINNESOTA USA

(000000-) The part can be used on all machines.

(003342-) The part can be used on all machines beginning with the serial number listed.

2. Machine serial number - shown on the machine data plate.

3. Power source - gasoline, LPG, diesel, electric.

4. Company name.

5. Shipping address.

6. Billing address.

(000000--004320) The part can be used on all machines up to and including serial number listed.

(004321--005678) The part can be used on all machines between and including the serial numbers listed.

Where xxxxxx’s are listed in place of a serial number, it indicates a change was made but the exact serial number had not been established when the catalog went to press.

7. Name, first and last - of person ordering parts.

8. Telephone number.

9. Purchase order number.

SI UNITS OF MEASURE

(INTERNATIONAL SYSTEM)

Metric equivalents have been included, where applicable, throughout this parts catalog.

10. Part number, description, and quantity - of each item on the order.

Do not order parts by key number or the figure number of the illustrated parts. Indented items indicate parts of assemblies. Standard hardware is furnished only when part of a purchased assembly.

Please get hardware from a local hardware supplier.

FASTENER STRENGTH IDENTIFICATION

Fasteners required to have high--strength qualities equivalent to SAE Grade 8 are identified throughout this catalog by the description GR 8. Unless identified by this description, all standard fasteners are SAE

Grade 5.

(Specifications and design subject to change without notice.)

K4 MM009 (2--90) 8-3

ENGINE PARTS

13

19

18

20

17

16

12

11

14 15

10

9

8

21

Fig. 1 -- Crankcase and Carburetor Group

1

6

7

5

2

4

3

8-4 K4 MM009 (2--88)

ENGINE PARTS

02881

Fig. 1 -- Crankcase and Carburetor Group

TENNANT

Key Part No.

Wisconsin Engine

Part Number Serial Number

1

1

2

3 38834

4

AA--91--B--S6

AA--91--B--17

RJ--160--A

RB--86

FJ--314--A

Description

(0000000--5975939)Cylinder and Crankcase Assembly

(5975940--

(0000000--

(0000000--

) Cylinder and Crankcase Assembly

) Dipstick, Oil Level

) Adapter

(0000000--5975939)Tube, Oil Filler

4

5

6

7

8

9

38832

10 06507

11

11 60443

11 60438

12 25993

13

14

15

16

17

18

19 45770--7

19 45770--2

20

21 31955

LJ--402B

XK--122--1

QD--675

XK--3

BB--128--A

RM--197

LZ--63E--3

LQ--39

LC--269--A

SA--68

QD--612--A

QB--77

QD--484

AB--101--B

YD--6--S2

YD--39--S1

XD--30

PC--643

(5975940--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

) Tube, Oil Filler

) Elbow, Street

) Gasket

) Plug

) Base, Engine

)

) Fuel Line

) Elbow, Fuel Line, Gasoline

) Carburetor, Gasoline

Repair Kit

) Carburetor, LPG Replacement Kit for (31932) 1

1

1

1

2

) Carburetor, LPG

) Gasket, Carburetor Flange

) Manifold, Intake

) Cover, Tappet

) Gasket

) Gasket, Intake Manifold

) Gasket, Cylinder Head

) Head, Cylinder

) Spark Plug, Gasoline

) Spark Plug, LPG

) Bolt, Cylinder Head

) Stud, Cylinder Head

1

1

1

1

1

5

1

1

1

1

1

1

1

1

1

1

1

Qty.

1

1

1

1

1

K4 MM009 (7--92) 8-5

ENGINE PARTS

1

2

4

3

5

9

6

7

8

5

18

16

15

10

12

14

13

11

22

17

19

20

14

21

16

5

4

21

3

23

24

25

Fig. 2 -- Crankshaft Group

8-6 K4 MM009 (2--88)

ENGINE PARTS

02882

Fig. 2 -- Crankshaft Group

38292

15

16

17

18

19

10

11

12

13

14

20

21 37710

21

21

21

21

22 38476

23

24

25

TENNANT

Key Part No.

Wisconsin Engine

Part Number Serial Number

3

4

1

2

5

BG--344

QD--833

PH--193

SD--39

ME--84

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

6

7 37713

8

QD--570--A

YL--339--22

Y--117--S1

GD--145

YQ--19

Description

) Bearing Plate Assembly, Flywheel End

) Gasket

) Seal

) Retainer

) Bearing

(0000000-) Gasket

(0000000--5975939) Wire, Ignition

(0000000--5975939) Magneto

(0000000--5975939) Gear 1

(0000000--5975939) Points And Condenser Kit

8

9

YQ--20

Y--117--S1

GD--113

YQ--8

YQ--9

GA--39 (0000000--

CA--48--D--S1 (0000000--

PL--87

PL--55

PB--148

(0000000--

(0000000--

(0000000--

HG--133--A

PK--52

DB--209--E

DR--6--E

DE--65

(0000000--5975939)

(5975940--

(5975940--

(5975940--

(5975940--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

)

)

)

Overhaul Kit, Magneto

) Magneto

Gear

Points And Condenser Kit

Overhaul Kit, Magneto

) Gear

) Crankshaft Assembly

) Key

) Key

) Bolt

) Bushing

) Ring, Retaining

) Piston

) Piston Ring Set

) Pin, Piston

DA--49b--S1

HA--139--S

HA--131--S1

HA--131--S2

(0000000--

(0000000--

(0000000--

(0000000--

HA--131--S10 (0000000--

) Connecting Rod Assembly

) Shell Bearing Set, Std. Size

) Shell Bearing Set, 0.001” Undersize

) Shell Bearing Set, 0.002” Undersize

) Shell Bearing Set, 0.010” Undersize

HA--131--S20 (0000000--

PD--246

QD--487--A

QD--487--B

BG--241

(0000000--

(0000000--

(0000000--

(0000000--

) Shell Bearing Set, 0.020” Undersize

) Locknut, Special

) Gasket, 0.006”

) Gasket, 0.003”

) Plate

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

2

1

1

1

1

1

9

1

1

2

1

Qty.

2

2

1

1

2

1

1

1

K4 MM009 (2--88) 8-7

ENGINE PARTS

22

20

18

17

23

24

22

21

19

17

16

1

2

3

4

5

6

8

9

10

16

7

12

11

13

14

11

15

Fig. 3 -- Camshaft Group

8-8 K4 MM009 (2--88)

ENGINE PARTS

02883

Fig. 3 -- Camshaft Group

1

15

16

17

18

19

20

21

22

23

24

1

8

9

5

6

7

10

11

12

13

14

TENNANT

Key Part No.

Wisconsin Engine

Part Number Serial Number

2

3

1

1 38497

4

HG--201

HG--201--D

AD--43

VE--304

TC--432

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

PM--74

P1--121--A

TC--330

(0000000--

(0000000--

(0000000--

TC--325

QD--571

TC--324--D

TC--322D

EA--110B--S1

TC--323--A

TC--433

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

PA--314--1

F--63

AH--9

AG--26

AG--31

AF--49--A

AF--54

AG--34--A

AE--75--B

AE--75--D

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

Description

) Insert, Inlet Valve

) Insert, Exhaust Valve

) Guide, Valve Stem

) Rod, Governor Control

) Lever, Governor

) Spring, Governor

) Screw, Adjusting

) Pin

) Bracket, Governor Shaft

) Gasket

) Yoke, Governor

) Flyweight Assembly, Governor

) Camshaft Assembly

) Sleeve, Governor Thrust

) Spacer, Governor

) Pin

) Tappet, Valve

) Lock, Valve Spring, Pair

) Seat, Inlet Valve Spring

) Seat And Rotator, Exhaust Valve

) Spring, Inlet Valve

) Spring, Exhaust Valve

) Locator, Valve Spring

) Valve, Inlet

) Valve, Exhaust

1

1

1

2

1

1

1

2

1

1

1

1

1

1

2

2

Qty.

2

1

1

1

1

1

1

K4 MM009 (2--88) 8-9

ENGINE PARTS

10

11

4

9

8

7

5

6

Fig. 4 -- Air Shroud and Fuel Tank Group

3

2

1

8-10 K4 MM009 (2--88)

ENGINE PARTS

02884

Fig. 4 -- Air Shroud and Fuel Tank Group

TENNANT

Key Part No.

Wisconsin Engine

Part Number Serial Number

1

1

2

38502

25959

37825

2 59140

38537

WE--306--A

WE--415--S1

RC--122

PG--504

Description

(0000000--xxxxxxx ) Tank, Fuel, Round

( xxxxxxx --

(0000000--

(0000000--

(0000000--

) Tank, Fuel, Rectangular

) Cap, Fuel, Screw Type

) Cap, Fuel, Tab Type

) Strap, Fuel Tank

3

3

4

5

6

25973

06507

04601

06096

06137

BK--85

BK--126

PG--430

LP--19--A

(0000000--

( xxxxxxx --

(0000000--

(0000000--

(0000000--

) Bracket, Fuel Tank (for round tank)

) Bracket, Fuel Tank (for rectangle tank)

) Clip, Ignition Cable

) Elbow, Fuel, Gasoline

) Strainer, Fuel, Gasoline

7

7

8

9

10

11

37438

OW--352

OW--432

SE--154--18

SE--339--A

XB--114

YB--81

YD--350

YL--381--6

YJ--68

YJ--60

PG--315

NC--143--6

BG--344

QD--833

N--108--2

PA--336

SE--155

HF--432

(0000000--

(0000000--

(0000000--

(0000000-)

)

)

) Gasket

Bowl

Screen

Drain Cock

(0000000--5975939)Shroud, Air

(5975940--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

) Shroud, Air

) Screw, Stator Mounting

) Stator Assembly

) Insulator

) Wire Assembly

) Rectifier

) Regulator

) Nut, Special

) Flywheel

) Plate, Bearing Retainer, Flywheel End

) Gasket, Bearing Retainer Plate

) Flywheel, With Rotor And Ring Gear

) Pin, Roll

) Cover, Air Shroud

) Spacer, Cylinder Head, Gasoline

SSE--124 (0000000-) Screen, Flywheel

2

1

1

1

1

4

1

1

1

1

1

1

1

4

1

1

1

1

1

1

1

Qty.

1

1

1

1

1

1

2

1

1

1

K4 MM009 (2--88) 8-11

ENGINE PARTS

3

2

4

5

1

6

7

7

8

9

10

Fig. 5 -- Oil Pump Group

TENNANT

Key Part No.

Wisconsin Engine

Part Number Serial Number

8

9

6

7

10

3

4

1

2

5

K--100--G

KA--64A--S1

KF--19A

KF--26

KF--23--1

PM--58--E

PK--50--A

ME--38A

PM--165

PF--165

RD--137--C

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

8-12

)

)

)

)

)

Description

)

)

)

)

)

) Oil Pump Assembly

Body Assembly, Oil Pump

Cap, Plunger

Rod, Plunger

Plunger

Spring

Retainer

Ball, Check

Spring, Outlet

Plug, Guide

Strainer

05560

Qty.

1

1

1

1

1

1

1

1

1

2

1

K4 MM009 (2--90)

ENGINE PARTS

2

1

6

7

3

4

5

8

9

8

Fig. 6 -- Air Cleaner Group

TENNANT

Key Part No.

Wisconsin Engine

Part Number Serial Number

1

2 45660

3 18346

4

5 33696

LAA--120

LO--175--B

PC--372--A

(0000000--

(0000000--

(0000000--

(0000000--

(0000000--

8

9

6

7 37429

PG--343--C

B1--291--6s1

RF--296

RM--494

(0000000--

(0000000--

(0000000--

(0000000--

Description

)

) Air Cleaner Assembly

Element

) Ring

) Stud, Air Cleaner

) Gasket

) Clip, Air Cleaner Bracket

) Bracket Assembly, Gasoline

) Elbow, Breather Line

) Line, Breather

K4 MM009 (7--92)

02875

Qty.

1

1

1

1

1

2

1

1

1

8-13

ENGINE PARTS

Fig. 7 -- Starter Motor Breakdown

TENNANT

Key Part No.

Wisconsin Engine

Part Number Serial Number

38535 YA--50 (5975940--

28--MGD--2106 (5975940--

28--480175 (5975940--

28--MGD--2032S(5975940--

28--P90--259 (5975940--

)

)

)

Description

)

) Motor, Starter

Armature

Drive Assembly

Brush Set

Washer Package, Armature Thrust

02885

Qty.

1

1

1

1

1

8-14 K4 MM009 (2--88)

CONTENTS

PART NUMBER TO PAGE NUMBER CROSS

REFERENCE LIST . . . . . . . . . . . . . . . . . . . . .

Page

9-3

CROSS REFERENCE

SECTION 9

K4 MM009 (7--92) 9-1

CROSS REFERENCE

9-2

K4 MM009 (7--92)

CROSS REFERENCE

PART NUMBER TO PAGE NUMBER CROSS REFERENCE LIST

Part

Number

AA--91--B--17

AA--91--B--S6

AB--101--B

AD--43

. . . . .

. . . . .

. . . . . . . .

. . . . . . . . . . .

AE--75--B

AE--75--D

AF--49--A

AF--54

. . . . . . . . .

. . . . . . . . .

. . . . . . . . .

. . . . . . . . . . .

AG--26

AG--31

. . . . . . . . . . .

. . . . . . . . . . .

AG--34--A

AH--9

B1--291--6s1

BB--128--A

. . . . . . . .

. . . . . . . . . . . .

BG--241

BG--344

BK--126

BK--85

. . . . . .

. . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . .

CA--48--D--S1

DA--49b--S1

DB--209--E

DE--65

. . . . .

. . . . . .

. . . . . . .

. . . . . . . . . . .

DR--6--E . . . . . . . . . .

EA--110B--S1 . . . . .

. . . . . . . . . . . .

F--63

FJ--314--A

GA--39

GD--113

GD--145

. . . . . . . .

. . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

HA--131--S1

HA--131--S10

HA--131--S2

HA--131--S20

HA--139--S

. . . . . .

. . . . .

. . . . . .

. . . . .

HF--432

HG--133--A

. . . . . . .

. . . . . . . . . .

HG--201

HG--201--D

. . . . . . .

. . . . . . . . . .

K--100--G

KA--64A--S1

. . . . . . .

. . . . . . . . .

KF--19A

KF--23--1

. . . . . .

. . . . . . . . . .

KF--26

LAA--120

. . . . . . . . .

. . . . . . . . . . .

LC--269--A

LJ--402B

LO--175--B

. . . . . . . . .

. . . . . . . .

. . . . . . . . .

. . . . . . . .

. . . . . . . . .

LP--19--A

LQ--39 . . . . . . . . . . .

LZ--63E--3

ME--38A

ME--84

. . . . . . . .

. . . . . . . . .

. . . . . . . . . . .

N--108--2

NC--143--6

OW--352

OW--432

. . . . . . . . .

. . . . . . . .

. . . . . . . . .

P1--121--A

. . . . . . . . .

. . . . . . . .

Page

Number

8-12

8-12

8-12

8-13

8-5

8-5

8-13

8-11

8-7

8-7

8-11

8-7

8-9

8-9

8-12

8-12

8-5

8-5

8-12

8-7

8-11

8-11

8-11

8-11

8-9

8-9

8-5

8-7

8-7

8-7

8-7

8-7

8-7

8-11

8-11

8-7

8-7

8-7

8-7

8-7

8-9

8-5

8-5

8-5

8-9

8-9

8-9

8-9

8-9

8-9

8-9

8-9

8-9

8-13

8-5

8-7

8-7, 8-11

Part

Number

PA--314--1

PA--336

. . . . . . . .

. . . . . . . . . .

PB--148 . . . . . . . . . .

PC--372--A . . . . . . .

. . . . . . . . . .

PC--643

PD--246

PF--165

PG--315

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

PG--343--C

PG--430

PG--504

PH--193

PK--50--A

. . . . . . .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

PK--52

PL--55

PL--87

PM--165

. . . . . . . . .

. . . . . . . . . . .

. . . . . . . . . . .

. . . . . . . . . . .

PM--74

QB--77

QD--484

. . . . . . . . . .

PM--58--E . . . . . . . .

. . . . . . . . . . .

. . . . . . . . . . .

. . . . . . . . . .

QD--487--A

QD--487--B

QD--570--A

. . . . . . .

. . . . . . .

. . . . . . .

. . . . . . . . . .

QD--571

QD--612--A

QD--675

QD--833

. . . . . . .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . .

RB--86

RC--122 . . . . . . . . . .

RD--137--C

RF--296

RJ--160--A

. . . . . . .

. . . . . . . . . .

RM--197

RM--494

SA--68

SD--39

SE--154--18

SE--155

SK1868

SK2521

SK2522

SK2733

SSE--124

. . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . .

. . . . . . . . . . .

TC--322D

TC--323--A

TC--324--D

TC--325

. . . . . . .

. . . . . . . . . .

SE--339--A . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . .

. . . . . . . . . .

. . . . . . . . .

. . . . . . . . .

. . . . . . . .

. . . . . . .

. . . . . . . . . .

. . . . . . . . . .

TC--330

TC--432

TC--433

VE--304

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

WE--306--A

WE--415--S1

XB--114

XD--30

. . . . . . .

. . . . . .

. . . . . . . . . .

. . . . . . . . . . .

Page

Number

5-13

5-13

6-5

5-9

8-11

8-9

8-9

8-9

8-5

8-5

8-13

8-5

8-7

8-11

8-11

8-11

8-9

8-9

8-9

8-9

8-9

8-11

8-11

8-11

8-5

8-12

8-12

8-9

8-5

8-5

8-7

8-7

8-7

8-9

8-5

8-5

8-7, 8-11

8-5

8-11

8-12

8-13

8-13

8-11

8-11

8-7

8-12

8-7

8-7

8-7

8-9

8-11

8-7

8-13

8-5

8-7

8-12

8-11

K4 MM009 (7--92) 9-3

CROSS REFERENCE

Part

Number

XK--122--1

XK--3

. . . . . . . .

. . . . . . . . . . . .

Y--117--S1

YA--50

. . . . . . . .

. . . . . . . . . . .

YB--81

YD--350

. . . . . . . . . . .

. . . . . . . . . .

YD--39--S1

YD--6--S2

YJ--60

. . . . . . .

. . . . . . . . .

. . . . . . . . . . .

. . . . . . . . . . .

YJ--68

YL--339--22

YL--381--6

YQ--19

. . . . . . .

. . . . . . . .

. . . . . . . . . . .

. . . . . . . . . . .

YQ--20

YQ--8

YQ--9

. . . . . . . . . . . .

. . . . . . . . . . . .

00500--10

00500--4

00500--5

00934

00939

01053

01513

02247

02547

03017

03048

. . . . . . . .

. . . . . . . . .

. . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

03050--1

03050--2

03052

. . . . . . . . .

. . . . . . . . .

. . . . . . . . . . . .

03078A

03082--1

03082--2

03144A

03365

. . . . . . . . . .

. . . . . . . . .

. . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

03370A . . . . . . . . . .

03372--1A

03372--1B

03372--3B

03372--4B

03372--9A

03372--9B

03372--9C

03372L3B

03372L9A

03372L9B

03372M9B

03373

03467A

. . . . . . . .

. . . . . . . .

. . . . . . . .

. . . . . . . .

. . . . . . . .

. . . . . . . .

. . . . . . . .

. . . . . . . .

. . . . . . . .

. . . . . . . .

. . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

03559

03560

03561

03562

03563A

03566

. . . . . . . . . . . .

03680A

03755

03890

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

03894--1 . . . . . . . . .

Page

Number

5-17

5-5

7-5

5-6, 5-7

5-6

5-6

5-6

5-6

5-7

5-7

5-6

5-6

5-7

5-7

5-7

5-6, 5-7

5-19, 7-5

5-17

5-17

5-17

5-17

5-17

5-17

5-17

5-15

5-6, 5-7

5-6

5-13

5-5

5-17

5-17

5-17

5-17

5-5

5-17

5-19, 7-5

5-11

5-19, 7-5

5-17

5-11

7-5

5-11

5-11

8-11

8-11

8-7

8-11

8-7

8-7

8-7

8-7

8-5

8-5

8-7

8-14

8-11

8-11

8-5

8-5

9-4

Part

Number

03895--3

03895--4

03981 . . . . . . . . . . . .

03984--0

03984--00

03984--15

03984--3

03984--35

. . . . . . . . .

. . . . . . . . .

. . . . . . . . .

. . . . . . . .

. . . . . . . .

. . . . . . . . .

03984--45

04099

. . . . . . . .

. . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

04427

04428A

04601

04883

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

04985--1

04985--3

05186

. . . . . . . . .

. . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

06096

06137

06418

06431

06507

06603

06604

07107

07259

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

07316--15 . . . . . . . .

. . . . . . . . . . . .

07326

09202

09758

09856

09862

10015

10120

. . . . . . . . . . . .

. . . . . . . . . . . .

09832--1 . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

10134

10135

10440

10632--11

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

11442--1

11631

14127

. . . . . . . .

. . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

14595--1 . . . . . . . . .

. . . . . . . . . . . .

14605

14799

14896

. . . . . . . . . . . .

. . . . . . . . . . . .

14896--1

14896--2

15331

. . . . . . . . .

. . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

15791

16214

16436

17410

17435

17595

18022

18023A

18024A

18025

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

Page

Number

5-9

6-5

5-11

5-9

5-15

5-13

5-19

5-9

5-17

5-11

5-11

5-17

5-15

5-15

5-15

5-11

5-11

5-11

5-11

5-17, 5-19, 7-5

7-5

5-9

5-9

7-8

5-11

6-6

6-5

5-6

5-6

5-5

5-5

5-5

5-5

5-5

5-5

5-5

5-6, 5-7

5-9

5-9

8-11

5-6, 5-7

5-5

5-5

5-15

8-11

8-11

5-17

5-13

8-5, 8-11

5-6

5-6

5-17, 5-19, 7-5

5-17

5-11

5-11

5-13

5-9

5-17

5-17

K4 MM009 (7--92)

Part

Number

18039

18040

18044A

18053

18055

18056

18059

18060

18062

18064

18065

18069

18070

18071

18072

18075

18076

18081

18084

18085

18087

18088

18091

18094

18096

18097

18098

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

18100A

18101A

18103

18106

18107

18115

18116

18118

18121

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

18122A

18144

18154

18163

18169

18171

18172

18175

18178

18183

18184

18123

18124

18131

18132

18133

18134

18136

18139

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

18140

. . . . . . . . . . . .

. . . . . . . . . . . .

18143--10

18143--15

18143--30

. . . . . . . .

. . . . . . . .

. . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

Page

Number

5-11

5-11

5-19

5-19

5-13

5-13

5-13

5-9

5-19

5-17

5-17

5-11

5-11

5-11

5-11

5-11

5-11

5-11

5-11

5-11

5-11

5-11

5-11

5-11

5-11

5-11

5-11

5-9

5-9

5-15

5-15

5-9

5-9

5-19

5-15

5-9

5-17

5-17

5-17

5-17

5-11

5-4, 5-11

5-19

5-15

5-15

5-9

5-9

5-9

5-9

5-19

5-19

5-19

5-19

5-19

5-15

5-11

5-9

5-11

5-15

K4 MM009 (7--92)

CROSS REFERENCE

Part

Number

18409

18410

18411

18416

18434

18436

18440

18442

18455

18456

18457

18458

18459

18460

18461

18472

18473

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

18384

18387

18389A

18390

18391

18392

18395

18396

18401

18402

18403

18405

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

18273

18277

18278

18285

18286

18316

18317

18319

18326

18337

18342

18345

18346

18347

18372

18377

18185

18187

18188

18189

18191

18194

18198

18216

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

18221

18222

18259

18262

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

18263--3

18267

. . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

Page

Number

5-6

5-9

7-7

7-7

7-7

7-7

7-7

7-7

7-7

7-8

7-8

7-7

7-7

7-7

7-7

7-7

7-7

5-19

5-5

5-9

5-9

5-9

5-9

5-13

5-13

7-7

7-7

5-6

5-6

5-6

7-5

5-19, 7-5

7-5

7-5

6-5

5-9

5-9

8-13

5-9

5-5

7-5

7-5

5-9, 5-15

5-19, 7-5

5-4, 5-19

5-15, 5-17, 7-5

5-15

5-19, 7-5

5-19, 7-5

5-15

5-15

5-15

5-15

5-9

5-11

5-4, 5-17

5-15

5-9

5-6

9-5

CROSS REFERENCE

Part

Number

25973

25993

26361

26368--1

26395

26496

26509

26774

. . . . . . . . . . . .

. . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

27048

27311

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

28--480175

28--P90--259

. . . . . . .

28--MGD--2032S

28--MGD--2106

. .

. . . .

. . . . . .

. . . . . . . . . . . .

28010

28084

28144

28270

28281

28291

28979

30181

30182

31930

31951

31955

32605

33696

33718

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

37083--1

37085

. . . . . . . . . . . .

. . . . . . . . .

. . . . . . . . . . . .

18540

18542

18544

18545

19048

19053

19058

19059

19060

19062

19798

19799

19988

19989

19990

19995

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

20021

20154

21055

21061

21125

21126

21197

23301

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

23444

23542

23582A

25959

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

Page

Number

5-11

6-5

6-5

6-5

6-5

8-5

5-17

8-13

5-11

5-19

5-19

5-13

6-5

5-13

5-9

6-5

5-13

8-14

8-14

8-14

8-14

5-11

5-11

5-15

5-11, 5-19

5-15

5-11

5-11

6-6

5-9

5-15

5-17

5-17

5-9

6-5

5-19, 7-5

5-19, 7-5

5-13

8-11

8-11

8-5

7-8

6-5

5-7

5-7

5-11

5-11

5-19

5-11

5-11

5-11

7-7

5-13

6-6

6-6

5-13

5-7

5-7

5-7

9-6

Part

Number

47935

48253

49250

50047

50048

55455

59140

59452

60437

60438

60439

60439

60440

60441

60443

61374

61375

61376

62797

77029

37429

37438

37669

37673

37710

37713

37825

38292

38476

38497

38502

38535

38537

38832

38834

39272

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

39327

39328

39330

45660

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

45746

45747

. . . . . . . . . . . .

. . . . . . . . . . . .

45748 . . . . . . . . . . . .

45770--2

45770--7

46236

. . . . . . . . .

. . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

46800

47595

47684

47860

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . .

Page

Number

5-19, 7-5

5-19, 7-5

5-19, 7-5

5-4, 8-13

5-5

5-5

5-5

8-5

5-4, 8-5

6-6

5-9

7-5

6-5

7-5

6-5

5-13

8-7

8-9

8-11

8-14

8-11

8-5

8-5

6-5

8-13

8-11

6-5

6-5

8-7

8-7

8-11

8-7

5-13

6-5

6-5

6-5

8-5

5-9

5-9

5-9

5-15

5-13

6-6

5-13

5-13

5-13

8-11

5-4

6-5

8-5

K4 MM009 (7--92)

TENNANT COMPANY SERVICE LITERATURE

AVAILABLE...

A variety of information is available to you in forms to suit your needs. The following is a list of those publications that relate to the Model K4 family of machines:

Machine

Model Publication Form

Tennant r

Part No.

K4 Operation, Maintenance, and Parts Manual

Printed MM009

K4 Operation, Maintenance, and Parts Manual

Microfiche 85009

Keep your manuals in a safe, convenient location for your future reference in order to operate, maintain, and order repair parts for your machine. Everyone who operates, maintains, or purchases parts for the machine should have easy access to a copy of the manual.

To get pricing information or to order copies of these publications, contact your nearest Tennant Company parts warehouse, distributor, or sales representative.

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