Eagle TT4, TT5, TT6, TT8 AWD Parts And Service Manual
Eagle TT8 AWD is a powerful and versatile tow tractor designed to meet the demands of a wide range of industrial applications. With its all-wheel drive system, the TT8 AWD provides superior traction and stability on uneven or slippery surfaces. The vehicle is also equipped with a number of features that enhance its performance and durability, including a heavy-duty frame, a robust transmission, and a spacious operator's cab. Whether you need to tow heavy loads, transport materials, or perform other tasks around your facility, the Eagle TT8 AWD is up to the challenge.
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E AGLE T UGS
Parts and Service Manual
TT4-8 4TNV98
Vehicle T ypes: T T-4, TT -5, TT -6, & T T -8
En gine T ype: Yanmar Diesel 4TNV98 Tier II & Tier III Engine Models
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I NTRODUCTION
From everyone at Eagle Tugs, we would like to say Thank You for purchasing an Eagle TT-series tow tractor. We take a lot of pride in the quality of the products that we build, as well as our continued customer service. Our goal is to build a long term relationship with our customers. We want you, the customer, to be 100% satisfied with your
Eagle experience. To us, this means that your Eagle TT-series tractor is functionally superior to any other products you have used. This also means that your Eagle product is continually supported in a professional, timely manner.
P URPOSE & U SE OF T HIS M ANUAL
This manual is designed as a reference guide to make the reader more familiar with the components of the Eagle
TT-4, TT-5, TT-6, and TT-8 tow tractor models. This manual includes part numbers and descriptions to assist the reader in ordering component spare/service parts. The manual also outlines the Scheduled Maintenance Intervals recommended by Eagle in order to keep your vehicle running properly. In this manual you will also find the Eagle
Standard Warranty on all of the TT-series tow tractors. However, for more detailed information on the Eagle
Warranty and procedure, as well as information pertaining to the safe operation of your Eagle product, please see the Eagle Operations Manual that was also included with your vehicle.
T ECHNICAL A SSISTANCE
When addressing a repair procedure or operational problem, please remember that Eagle technical support is only a phone call away. Eagle technicians are available to assist you in vehicle diagnostics and recommended repair procedures. We encourage you to use this service to reduce machine down-time and to gain a better understanding of proper repair procedures.
O RDERING S PARE /S ERVICE P ARTS
Eagle inventories most of the component parts found in its TT-series tow tractors, and most spare/service parts can be shipped the same day the order is received. Parts orders need to be received at Eagle by 12:00 pm (Noon) EST in order for the parts to be shipped that same day. Parts ordered after 12:00 pm EST will most likely be shipped the following day.
NOTE: P LEASE CHECK OUR WEBSITE PERIODICALLY FOR MANUAL UPDATES
AS WELL AS SERVICE BULLETINS .
3
Eagle Corporate Office
26111 Northline Rd
Taylor, MI 48180
(800) 671-0431 www.eagletugs.com
Customer Service [email protected]
(734) 442-1000 -- (800) 671-0431
Parts & Service [email protected]
(734) 442-1000 -- (800) 671-0431
Technical Support [email protected]
(734) 442-1000 -- (800) 671-0431
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T ABLE OF C ONTENTS
INTRODUCTION ....................................................................................................................... 3
P URPOSE & U SE OF T HIS M ANUAL ......................................................................................................................... 3
T ECHNICAL ASSISTANCE .......................................................................................................................................... 3
O RDERING S PARE /S ERVICE P ARTS ........................................................................................................................... 3
C ONTACT I NFORMATION ......................................................................................................................................... 3
WARRANTY ................................................................................................................................ 9
W
ARRANTY INFORMATION
...................................................................................................................................... 9
S AFETY INFORMATION ............................................................................................................................................ 10
V EHICLE ID INFORMATION ..................................................................................................................................... 11
W ARRANTY R EGISTRATION ................................................................................................................................... 12
Y
ANMAR WARRANTY REGISTRATION
.................................................................................................................... 12
A UTHORIZED YANMAR D ISTRIBUTOR INFORMATION ........................................................................................... 12
E AGLE TUGS SERVICE BULLETIN ESB -02-08 ............................................................................................................ 13
SERVICE PARTS ILLUSTRATIONS & DETAIL ............................................................... 15
I
DENTIFICATION
K
EY
.............................................................................................................................................. 15
P OWER T RAIN ......................................................................................................................................................... 16
Engine Dress – Yanmar Tier II & Tier III Engines ........................................................................................ 16
Alternator Yanmar Tier III Engine ................................................................................................................. 21
Alternator Yanmar Tier II Engine .................................................................................................................. 22
Alternator Yanmar Tier II & III Engine With Cab or Transit Pro Option ................................................ 23
Head Cover Assembly Yanmar Tier II & Tier III Engines .......................................................................... 24
Cylinder Block Assembly Yanmar Tier II Engine ........................................................................................ 26
Cylinder Block Assembly Yanmar Tier III Engine ....................................................................................... 28
Crankshaft & Piston Yanmar Tier II Engine ................................................................................................. 30
Crankshaft & Piston Yanmar Tier III Engine ................................................................................................ 32
Camshaft & Driving Gear Yanmar Tier II Engine ....................................................................................... 34
Camshaft & Driving Gear Yanmar Tier III Engine ...................................................................................... 36
Governor Assembly Yanmar Tier III Engine Only ...................................................................................... 38
Oil Pan Assembly Yanmar Tier II & Tier III Engines .................................................................................. 39
Lube, Oil System Yanmar Tier II & Tier III Engines .................................................................................... 40
Gear Housing Yanmar Tier II & Tier III Engines ......................................................................................... 42
Engine Gaskets Yanmar Tier II Engine.......................................................................................................... 44
Engine Gaskets Yanmar Tier III Engine ...................................................................................................... 46
C OOLING S YSTEM ................................................................................................................................................... 48
Engine Cooling System .................................................................................................................................... 48
Radiator (Copper) ............................................................................................................................................ 50
Radiator (Aluminum) ...................................................................................................................................... 52
D RIVELINE .............................................................................................................................................................. 54
Drive Shaft Assembly—Front ......................................................................................................................... 54
Drive Shaft Assembly—Rear .......................................................................................................................... 55
T RANSMISSION ........................................................................................................................................................ 56
Transaxle Mounting & Misc. Parts ................................................................................................................. 57
Transaxle Case Extension & Retainer ........................................................................................................... 58
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6
T ABLE OF C ONTENTS
A XLES ...................................................................................................................................................................... 61
Axle Assembly—Dana Front Non-Drive (2WD) only ............................................................................... 61
Axle Assembly—Brierton Front Non-Drive (2WD) only .......................................................................... 62
Axle Assembly—Front Drive (All Wheel Drive) ......................................................................................... 63
Axle Assembly—Rear ...................................................................................................................................... 64
Recommended Dana Axle Torque Specs ...................................................................................................... 65
Axle Assembly Breakdown—Brierton Front Non-Drive (2WD) ............................................................... 66
Axle Assembly Breakdown—Dana Front Non-Drive (2WD) .................................................................... 68
Axle Assembly Breakdown—Front Drive (All Wheel Drive) .................................................................... 70
Axle Assembly Breakdown—Rear Drive...................................................................................................... 74
B RAKES .................................................................................................................................................................... 78
Parking Brake Actuator Assembly ................................................................................................................. 78
Drum Brake Assembly - Rear ........................................................................................................................ 80
Brake Actuator Assembly ............................................................................................................................... 82
Brake System Hydraulic .................................................................................................................................. 84
Hydraulic Assist With Prince Pump ............................................................................................................. 86
Hydraulic Assist With Metaris Pump ........................................................................................................... 88
Hydraulic Tank Subassembly ......................................................................................................................... 90
Hydraulic Assist Schematic ............................................................................................................................ 93
S TEERING S YSTEM ................................................................................................................................................... 94
Steering System Breakdown ........................................................................................................................... 94
FUEL SYSTEM ......................................................................................................................................................... 96
Fuel System Yanmar Tier II & Tier III ........................................................................................................... 96
Fuel Injection Pump Yanmar Tier II .............................................................................................................. 98
Engine Fuel Lines Yanmar Tier II ................................................................................................................. 99
Engine Fuel Injection Lines & Nozzle Yanmar Tier II ............................................................................... 100
Fuel Injection Pump Yanmar Tier III ........................................................................................................... 102
Engine Fuel Line Yanmar Tier III ................................................................................................................. 103
Engine Fuel Injection Lines & Nozzle Yanmar Tier III ............................................................................. 104
A IR C LEANER ....................................................................................................................................................... 106
Air Cleaner Assembly – Diesel ..................................................................................................................... 106
E XHAUST & I NTAKE S YSTEM ............................................................................................................................... 107
Exhaust System Yanmar Tier II & Tier III Engines .................................................................................... 107
Exhaust Manifold Yanmar Tier II Engine ................................................................................................... 108
Intake Manifold Yanmar Tier II Engine ...................................................................................................... 109
Exhaust Manifold Yanmar Tier III Engine .................................................................................................. 110
Intake Manifold Yanmar Tier III Engine ..................................................................................................... 112
O PERATOR C OMPARTMENT ................................................................................................................................. 114
Accelerator Pedal Assembly Yanmar Tier III Engine ............................................................................... 114
Accelerator Pedal Assembly Yanmar Tier II Engine ................................................................................. 115
Instrument Panel (Sauer Danfoss Display/Controller) ............................................................................. 116
Quick Start Guide (Sauer Danfoss Display/Controller) ............................................................................ 117
Instrument Panel (H30 Display/Controller) ............................................................................................... 118
Quick Start Guide (H30 Display/Controller) .............................................................................................. 119
Transmission Control .................................................................................................................................... 120
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T ABLE OF C ONTENTS
E LECTRIAL SCHEMATICS .....................................................................................................................................121
Dash Wiring Diagram ...................................................................................................................................121
Yanmar Engine Wire Harness Tier II Engine ..............................................................................................122
Yanmar Engine Wire Harness Tier III Engine ............................................................................................124
Vehicle Wiring Harness Yanmar Tier II Engine .........................................................................................126
Vehicle Wiring Harness Yanmar Tier III Engine (Through 9/2013) .........................................................128
Vehicle Wiring Harness Yanmar Tier III Engine (10/2013 through 9/2014) ............................................130
Vehicle Wiring Harness Yanmar Tier III Engine (9/2014 and Later) .......................................................132
Vehicle Logic Controller ................................................................................................................................134
Vehicle Logic Controller Wire Harness ......................................................................................................135
CE Option-Operator Presence Circuit Wiring Diagram ...........................................................................136
Cab Option Wiring Diagram ........................................................................................................................137
L IGHTS & E LECTRICAL .........................................................................................................................................138
Headlights, taillights & Spotlight Assembly ...............................................................................................139
O
THER
A
SSEMBLIES
..............................................................................................................................................146
Body Assembly................................................................................................................................................146
Seats ..................................................................................................................................................................147
W HEELS & TIRES ...................................................................................................................................................148
Wheel & Tire Assembly .................................................................................................................................148
Wheel & Tire Assembly—Dual Rear Wheel Model ...................................................................................149
O PTIONS ................................................................................................................................................................150
Hitch Options ..................................................................................................................................................150
Strobe, Beacon & Floor Mats .........................................................................................................................151
Cab Option .......................................................................................................................................................152
Cab Heater ......................................................................................................................................................154
Other Options Not Shown .............................................................................................................................155
MAINTENANCE ................................................................................................................... 156
Daily Operator Responsibilities ...................................................................................................................156
Lubrication Chart ..........................................................................................................................................157
Recommended Filter Guide ..........................................................................................................................158
Preventative Maintenance Schedule ............................................................................................................159
TT4—TT8 Specifications & Capacities .........................................................................................................160
Yanmar Engine Trouble Shooting ..............................................................................................................162
Recommended Tool List ..............................................................................................................................164
Tip For All Weather Traction ........................................................................................................................166
Front End Alignment Procedure ..................................................................................................................167
Dana Front Axle Maintenance ......................................................................................................................168
REVISION LOG ..................................................................................................................... 170
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W ARRANTY
W
ARRANTY
I
NFORMATION
Please read the Eagle Tugs warranty statement (available on our website) carefully.
When contacting Eagle Tugs for warranty or parts service, please have the following information ready:
Tractor model number
Tractor serial number
Current hour reading
9
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W ARRANTY
I MPORTANT S AFETY N OTICE
Appropriate service methods and proper repair procedures are essential for the safe, reliable operation of all industrial engines as well as the personal safety of the individual performing the work. This Service Manual provides general directions for accomplishing service and repair work with tested and effective techniques. Following them will help assure reliability.
There are numerous variations in procedures, techniques, tools and parts for servicing equipment, as well as in the skill of the individual doing the work. This Manual cannot possibly anticipate all such variations and provide advice or cautions as to each. Accordingly, anyone who departs from the instructions provided in this Manual must first establish he compromises his/her personal safety, and/or the equipment integrity by his/her choice of methods, tools or parts.
W ARNINGS
The following list contains some general WARNINGS that you should follow when you work on equipment:
Always wear safety glasses for eye protection.
Use safety stands whenever a procedure requires you to be under the equipment.
Be sure that the ignitions switch is always in the OFF position, unless otherwise required by the procedure.
Set the parking brake (if equipped) when working on the equipment. Place wood blocks (4” x 4” or larger) to the front and rear surfaces of the tires to provide further restraint from inadvertent equipment movement.
Operate the engine only in a well-ventilated area to avoid the danger of carbon monoxide.
Keep yourself and your clothing away from moving parts when the engine is running, especially the fan and belts.
To prevent serious burns, avoid contact with hot metal parts such as the radiator, exhaust manifold, tail pipe, catalytic converter and muffler.
Do not smoke while working on the equipment.
To avoid injury, always remove rings, watches, loose hanging jewelry, and loose clothing before beginning to work on the equipment. Tie long hair securely behind the head.
Keep hands and other objects clear of the radiator and blades.
For more information regarding safety please refer to the operations manual provided with your tug. This manual can also be found on the Eagle Tugs website at www.eagletugs.com.
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W ARRANTY
V EHICLE ID I NFORMATION
This information can be found on the tractor’s I.D. Plate located on the firewall next to the driver’s seat. Additionally, there is a permanent serial number located on the rear bulkhead inside the engine compartment.
_________________________________________ MODEL
SERIAL NO _________________________________________
MFG DATE
ENGINE TYPE
_________________________________________
_________________________________________
ENGINE SERIAL NO _________________________________________
Data Plate Location
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W ARRANTY
W ARRANTY R EGISTRATION I NFORMATION
Please complete and return the Eagle Tugs Warranty Registration Card provided your tug or fill out and submit on line at www.eagletugs.com.
Y ANMAR E NGINE W ARRANTY R EGISTRATION I NFORMATION
The following pertains to warranty regarding the Yanmar engine only. For warranty issues not related to the engine in your tug please contact Eagle Tugs directly at 800-671-0431.
The Purchaser should register the Product as soon as possible after purchase. Registration may allow Yanmar to provide Product updates, Product improvements and other important information to the Purchaser. Registration will also make processing a future warranty claim more efficient and convenient for the Purchaser and Yanmar. A
Purchaser should register the Product on-line by entering the required information into the Customer Registration screens found on Yanmar’s website at
http://www.yanmar.co.jp
. To register product( click on the Customer
Registration link. Go to Industrial Engines and then click on the Industrial Engine link. Enter the registration information in the necessary fields.
A UTHORIZED Y ANMAR D ISTRIBUTOR I NFORMATION
The Yanmar Distributor Information can be found on the Yanmar website at
www.yanmar.com/industrial/dealerlocatormainmap.asp
. If you need help finding a distributor in your area please call Eagle Tugs at 800-671-0431.
T IRES
For tire warranty please contact Eagle directly by phone at 800-671-0431, by email at [email protected] or through our website at www.eagletugs.com .
B ATTERY
In the U.S. and Canada, call 1-888-823-0954 or 1-877-255-2287
Outside the Continental U.S. and Canada please contact Eagle directly.
NOTE: At the time a warranty claim is filed it may be necessary for Eagle Tugs to request a copy the maintenance records kept on your tug. For your convenience a printable Preventative Maintenance Schedule page is available in the Maintenance section of this manual.
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W ARRANTY
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15
S ERVICE P ARTS I LLUSTRATIONS & D ETAIL
I DENTIFICATION K EY
The following abbreviations are used throughout the parts lists in this section.
Abbreviation
NL
NPN
Meaning
Not Listed
No Part Number
AR As required
Purpose
Part required but not shown on diagram
Parts shown and numbered, but not stocked and sold by Eagle.
Typically used for bolts, clamps, etc…
TO HELP US SERVICE YOU BETTER. HAVE TUG MODEL AND SERIAL NUMBER AVAILABLE
WHEN ORDERING PARTS
NOTE: THIS MANUAL COVERS PARTS & SERVICE FOR EAGLE TT4—TT8 2WD AND ALL WHEEL DRIVE
MODELS WITH BOTH THE YANMAR TIER II AND TIER III ENGINES. PLEASE BE SURE TO CHECK THE
HEADING ON EACH PAGE TO SEE IF THE PARTS REFERENCED ARE FOR A :
YANMAR TIER II DIESEL
OR
YANMAR TIER III DIESEL
ALL PAGES WITHOUT THE ABOVE IN THE DESCRIPTION DENOTE PARTS ARE USED ON MODELS
POWERED WITH BOTH A YANMAR TIER II AND YANMAR TIER III ENGINE.
TO DETERMINE IF YOUR TUG IS POWERED BY A TIER II OR TIER III ENGINE YOU CAN CHECK THE
DISPLAY LOCATED ON THE DASHBOARD BY THE FOLLOWING.
1. TURN DISPLAY “ON”
2. PRESS ENTER
3. SCROLL TO “EAGLE SET UP”
4. PRESS ENTER
5. YOU WILL SEE “SELECT ENGINE : YANMAR TIER II OR YANMAR TIER III” ON YOUR SCREEN
TO DETERMINE IF YOUR TUG IS POWERED BY A TIER II OR TIER III ENGINE WITHOUT TURNING ON
DISPLAY.
ALL TIER II TUGS ARE EQUIPPED WITH A MANUAL ALUMINUM FOOT PEDAL AND ALL TIER III TUGS
ARE EQUIPEED WITH A BLACK PLASTIC ELECTRONIC FOOT PEDAL.
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P OWER TRAIN
ENGINE DRESS - FAN ASSEMBLY, PRINCE PUMP, AND MOTOR MOUNTS
*See page 20 to determine proper spacer (item 10) needed
TORQUE
TO 100 ft-lb
TORQUE
TO 37 ft-lb
TORQUE
TO 100 ft-lb
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TORQUE
TO 37 ft-lb
TT4-8 4TNV98
P OWER TRAIN
Item Part Number
1
2
3
4
5
6
7
NPN
NPN
NPN
A-TT8-00312
A-TT8-00360
129900-42450
NPN
8 NPN
9 A-TT8-00354
10 NPN
11 NPN
12 A-TT8-00353
13 A-TT8-00356
14 A-TT8-00357
15 A-TT8-00355
16 A-TT8-00358
17 NPN
18 NPN
19 NPN
20 NPN
21 NPN
22 SP20PB11L145H9L
23 NPN
24 NPN
25 NPN
26 A-TT4-00011
27 A-TT5D-00013-1
28 A-TT5D-00010
29 NPN
30 NPN
31 A-TT4-00012
32 A-TT4-00013
33 24321-000850
34 NPN
Qty. Description
4 HCS, M8X1.25 X 45
13 LOCK WASHER, M8
9 FLAT WASHER, 1/4
1 FAN
1 FAN SPACER
1 PULLEY (INCLUDED WITH ENGINE)
4 HCS, M8X1.25 X 70
1 HCS, M8X1.25 X 60
1 REMOTE FAN BRACKET
1 FAN BRACKET SPACER (SEE PG. 20)
4 HCS, M8X1.25 X 40
1 WATER PUMP SHEAVE
1 REMOTE FAN SHAFT
2 REMOTE FAN BEARING
1 REMOTE FAN SHAFT HOUSING
1 REMOTE FAN SNAP RING
2 HCS, 1/2-13 UNC X 1.25
2 FLAT WASHER, 1/2
2 LOCK WASHER, 1/2
2 SHCS, M10X1.5 X 30
14 LOCK WASHER, 3/8
1 PRINCE PUMP
4 HCS, 3/4-10 UNC X 3.5
4 FLAT WASHER, 3/4
4 HCS, 5/8-11 UNC X 2.5, GR 8, ZN PLATED
2 ENGINE MOUNT TRANS PLATE
4 ISOLATOR
4 LORD WASHER
4 LOCK NUT, 3/4-10 UNC
12 SHCS, M10X1.5 X 25, GR 10.9
1 MOTOR MOUNT - B
1 MOTOR MOUNT - A
1 PTO GASKET (INCLUDED WITH ENGINE)
4 LOCK NUT, 5/8-11 UNC
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17
18
P OWER TRAIN
TORQUE
TO 45 ft-lb
ENGINE DRESS - TRANSMISSION
TORQUE
TO 50 ft-lb
TORQUE
TO 70 ft-lb
TORQUE
TO 70 ft-lb
TORQUE
TO 70 ft-lb
C
TORQUE
TO 55 ft-lb
D
A
B
TORQUE
TO 45 ft-lb
TORQUE
TO 50 ft-lb
TORQUE
TO 45 ft-lb
TORQUE
TO 45 ft-lb
A Used on engines not equipped with integrated rear crank seal.
B Used on engines with integrated rear crank seal.
C See ESB-01-15 Service Bulletin for proper transmission identification. Assembly as shown is current production.
D Install with stamped “D” facing toward transmission.
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TT4-8 4TNV98
P OWER TRAIN
Item Part Number
6
7
4
5
1
2
2
3
NPN
TT08-54-003-KA
TT08-54-005-KA
NPN
TM27C00305-ID
B-TT10TD-00016-ID
NPN
NPN
8
9
B-TT5D-00017-4TNV
5240849
10 NPN
11 B-TT10TD-00001-4TNV
12 129953-21570
13 129900-21600
14 B-TT10TD-00002
15 129916-01790
16 NPN
17 TMD27B00521-4TNV
18 41HN28
19 NPN
20 129940-77010
21 NPN
22 TMD27B00521-T3SPEC
23 NPN
24 NPN
25 121850-21130
Qty. Description
4 SHCS, M12X1.75 X 40, GR 10.9
1 TRANSMISSION - AWD
1 TRANSMISSION - 2WD
8 HCS, M12X1.75 X 25, GR 10.9, ZN PLATED
1 FLEX PLATE WASHER
1 FLEX PLATE
3 HCS, M16X2.0 X 45
3 LOCK WASHER, M16
1 FLEX PLATE ADAPTER
2 TRANS DOWEL PIN
12 FHCS, M10X1.50 X 45, GR 10.9
1 TRANS PLATE
1 FLY WHEEL ASSEMBLY (CONTAINS ITEM 13)
1 RING GEAR (INCLUDED IN ITEM 12)
1 TRANS PLATE SPACER
1 OIL SEAL
3 HCS, M10X1.5 X 45, GR 10.9, ZN PLATED
1 ENGINE PLATE
3 ADJ PLATE DOWEL PIN, 3/8 X 2.5
9 HCS, M10X1.5 X 35, GR 10.9, ZN PLATED
1 STARTER
2 HCS, M12X1.75 X 25
1 ENGINE PLATE
4 HCS, M10X1.5 X 12
6 HCS, M8X1.25 X 12
6 HCS, M14X1.5 X 35 (INCLUDED WITH ENGINE)
19
TT4-8 4TNV98 REV30 8.4.15
20
P OWER TRAIN
Choosing the Correct Fan Bracket Spacer
The fan bracket spacer shown above comes in two different versions. Version A-TT8-00361 is .625" thick. Version A-TT8-00363 is .50" thick. Using this guide will make determining which version you need very easy.
Version A-TT8-00361 : This part should be used if the cover circled below is a stamped part with a dome in the center and a ridge around the outside as shown:
Version A-TT8-00363 : This part should be used if the cover circled below is a flat sheet as shown:
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TT4-8 4TNV98
P OWER TRAIN
55 AND 80 AMP ALTERNATOR ASSEMBLY
7
6
5
2
3
4
21
7
8
6
7
5
5
6
Item
1
1
2
2
3
3
4
Part Number
129795-01900
26116-101202
26306-100002
26366-100002
26106-080222
26014-080252
129972-77341
129972-77330
129900-77330 or 129900-77330-MOD
119940-77270
129470-77340
119626-77210
129908-77200
25132-004200
1
1
1
1
1
1
1
1
2
1
Qty
1
1
2
2
Description
STUD, ALTERNATOR 55 AMP ALT
STUD, ALTERNATOR 80 AMP ALT
NUT, ALTERNATOR 55 AMP ALT
NUT, ALTERNATOR 80 AMP ALT
BOLT, M8 X 22 PLATED 55 AMP ALT
STUD 80 AMP ALT
BOLT ,ADJUSTING
ADJUSTER BRACKET 55 AMP ALT
ADJUSTER BRACKET 80 AMP ALT
SPACER 55 AMP ALT (RED ID TAG)
SPACER 80 AMP ALT
ALTERNATOR 55 AMP
ALTERNATOR 80 AMP
ALTERNATOR BELT NOT SHOWN
**55 AMP ALTERNATORS 10-07 THRU 1-08 **80 AMP ALTERNATORS THERE AFTER . **TRANSIT PRO
MODELS MAY BE EQUIPPED WITH AN OPTIONAL 105 AMP ALTERNATOR.
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22
P OWER TRAIN
40 AMP ALTERNATOR ASSEMBLY
6
5
1
2
3
4
5
6
10
11
Item
1
2
3
4
Part Number
129795-01900
26306-100002
26014-080252
119810-77340
129900-77330
129423-77200
129211-77920
25132-004150
1
1
1
1
Qty
1
2
1
1
Description
STUD, ALTERNATOR
NUT, ALTERNATOR
BOLT, M8 X 25 PLATED
BOLT ,ADJUSTING
ADJUSTER BRACKET, ALTERNATOR 40 AMP
ALTERNATOR 40 AMP(BLUE ID TAG)
TIMER
ALTERNATOR BELT NOT SHOWN
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TT4-8 4TNV98
P OWER TRAIN
105 AMP HIGH OUTPUT ALTERNATOR ASSEMBLY
(INSTALLED ON SOME UNITS PRIOR TO APRIL, 2015)
4
1
2 6
3 7
5
23
Item
1
2
3
4
5
6
7
8
Part Number
AE-OPT-0021
NPN
NPN
NPN
NPN
119940-77270
26306-100002
9440
Qty
1
1
1
1
2
1
1
1
Description
105A ALTERNATOR
1.40 SPACER
.23 SPACER
M10-1.5 x 130
5/16 FLAT WASHER
SPACER
M10-1.5 LOCK NUT
ALTERNATOR BELT(NOT SHOWN)
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24
P OWER TRAIN
7
6
HEAD COVER ASSEMBLY
1
3
2
4
5
16
15
6
7 8
9
10
11
12
13
14
REV30 8.4.15
TT4-8 4TNV98
9
10
11
6
7
8
Item
1
2
3
4
5
15
16
17
12
13
14
P OWER TRAIN
Part Number
22857-500100
123907-03120
123907-03100
123907-03140
123907-03110
124160-11360
24311-000120
119640-61400
129907-11310
129907-03070
129907-03010
22857-500100
129907-03060
977770-01212
24311-000320
124160-01751
129907-11320
HEAD COVER ASSEMBLY
1
1
1
4
4
1
1
1
1
Qty
6
1
1
1
1
6
1
1
Description
SCREW 5 X 10 TAPIING
PLATE, BREATHER
DIAPHRAM, BREATHER
SPRING, DIAPHRAM
CENTER PLATE
KNOB
O-RING 1A P12.0
PLUG
HEAD COVER GASKET
BAFFLE
BAFFLE PLATE
SCREW 5 X 10 TAPIING
BAFFLE
GASKET, LIQUID
O-RING 1A P32.0
OIL FILLER CAP
HEAD COVER ASSY INCLUDES ITEMS 1-13
25
TT4-8 4TNV98 REV30 8.4.15
26
P OWER TRAIN
CYLINDER BLOCK ASSEMBLY—YANMAR TIER II DIESEL
12
11
1
2
3
10
3
4
3
3
5
4
9
6
4
7
8
REV30 8.4.15
TT4-8 4TNV98
P OWER TRAIN
CYLINDER BLOCK ASSEMBLY—YANMAR TIER II
6
6
4
5
Item
1
2
3
7
7
8
9
10
11
12
13
Part Number
22351-060012
129900-01250
27241-300000
23876-030000
129907-01190
129900-02930
129900-02940
729900-02800
129900-02340
129900-02020
129900-02410
171051-01921
129907-01331
129900-01200
729907-01560
2
2
3
1
Qty
2
1
8
5
5
10
1
1
1
18
1
Description
SPRING PIN 6 X 12
PLUG 55
PLUG 30
PLUG PT 3/8 SCREW
SPACER
BEARING ASSY, THRUST
BEARING ASSY, THRUST O/S=.025
MAIN BEARING SET
MAIN BEARING SET O/S=.025
BOLT, METAL CAP
BUSH, CAMSHAFT
PLUG
CYLINDER HEAD GASKET
BOLT, HEAD
CYLINDER BLOCK ASSY, INC ITEMS 1-10
27
TT4-8 4TNV98 REV30 8.4.15
28
P OWER TRAIN
CYLINDER BLOCK ASSEMBLY—YANMAR TIER III DIESEL
10
9
1
2
3
4
3
4
3
3
8
4
4
5
6
7
REV30 8.4.15
TT4-8 4TNV98
P OWER TRAIN
CYLINDER BLOCK ASSEMBLY—YANMAR TIER III DIESEL
8
9
6
7
10
11
5
6
4
5
Item
1
2
3
Part Number
22351-060012
129900-01250
27241-300000
23876-030000
129900-02931
129900-02941
729900-02801
129900-02341
129900-02020
129900-02410
129907-01331
129900-01200
729927-01560
1
1
5
10
18
1
2
5
3
2
Qty
2
1
8
Description
SPRING PIN 6 X 12
PLUG 55
PLUG 30
PLUG PT 3/8 SCREW
BEARING ASSY, THRUST
BEARING ASSY, THRUST O/S=.025
MAIN BEARING SET
MAIN BEARING SET O/S=.025
BOLT, METAL CAP
BUSH, CAMSHAFT
CYLINDER HEAD GASKET
BOLT, HEAD
CYLINDER BLOCK ASSY, INC ITEMS 1-10
29
TT4-8 4TNV98 REV30 8.4.15
30
P OWER TRAIN
CRANKSHAFT & PISTON—YANMAR TIER II DIESEL
1
2
3
4
5
6
8
7
17
15
18
16
14
13
12
11
10
9
REV30 8.4.15
TT4-8 4TNV98
31
P OWER TRAIN
CRANKSHAFT & PISTON—YANMAR TIER II DIESEL
16
17
18
13
14
15
10
11
12
7
8
9
5
6
6
2
3
4
Item
1
1
2
Part Number
129907-22050
729907-22950
129907-22090
129907-22910
120130-22301
22252-000300
129900-23910
129900-23600
129900-23610
129900-23200
129900-23000
121850-21680
129900-21640
129907-21660
129900-21200
22512-070140
121850-21290
121850-21920
129902-21000
129900-21600
129953-21570
1
1
1
1
1
1
1
1
1
8
4
1
4
4
4
4
4
8
Qty
4
4
4
Description
RING SET STANDARD
RING SET O/S=0.25
PISTON WITH RING STANDARD
PISTON WITH RING STANDARD O/S=0.25
PISTON PIN
CIRCLIP 30
BUSH, PISTON PIN
BEARING ASSY, CRANKCASE PIN STANDARD
BEARING PIN O/S=.025
BOLT, ROD
CONNECTING ROD ASSY
BOLT, V-PULLEY
WASHER
V-PULLEY, CRANKCASE
GEAR, CRANKSHAFT
KEY 7 X 14
PARALLEL PIN
PARALLEL PIN 10 X 22
CRANKSHAFT ASSY INCLUDES ITEMS 12-15
RING GEAR
FLYWHEEL WITH RING GEAR
TT4-8 4TNV98 REV30 8.4.15
32
P OWER TRAIN
CRANKSHAFT & PISTON—YANMAR TIER III DIESEL
1
2
3
4
5
6
8
7
17
15
18
16
14
13
12
11
10
9
REV30 8.4.15
TT4-8 4TNV98
33
P OWER TRAIN
CRANKSHAFT & PISTON—YANMAR TIER III DIESEL
8
9
6
7
5
6
3
4
Item
1
1
2
2
14
15
16
17
18
10
11
12
13
Part Number
129927-22050
729927-22950
129907-22080
129907-22900
120130-22301
22252-000300
129900-23911
129900-23601
129900-23611
129900-23200
129900-23001
129916-21610
129900-21640
129907-21660
129900-21220
22512-070140
121850-21290
121850-21920
129902-21050
129900-21600
129953-21570
4
1
4
8
4
4
4
8
Qty
4
4
4
4
1
1
1
1
1
1
1
1
1
Description
RING SET STANDARD
RING SET O/S=0.25
PISTON WITH RING STANDARD
PISTON WITH RING STANDARD O/S=0.25
PISTON PIN
CIRCLIP 30
BUSH, PISTON PIN
BEARING ASSY, CRANKCASE PIN STANDARD
BEARING PIN O/S=.025
BOLT, ROD
CONNECTING ROD ASSY
BOLT, V-PULLEY
WASHER
V-PULLEY, CRANKCASE
GEAR, CRANKSHAFT
KEY 7 X 14
PARALLEL PIN
PARALLEL PIN 10 X 22
CRANKSHAFT ASSY INCLUDED ITEMS 12-15
RING GEAR
FLYWHEEL WITH RING GEAR
TT4-8 4TNV98 REV30 8.4.15
34
P OWER TRAIN
CAMSHAFT & DRIVING GEAR—YANMAR TIER II DIESEL
1
2
1
3
4
13
12
18
17
16
15
11
10
14
3
4
8
5 6
7
9
REV30 8.4.15
TT4-8 4TNV98
35
P OWER TRAIN
CAMSHAFT & DRIVING GEAR—YANMAR TIER II DIESEL
12
13
14
15
10
11
8
9
6
7
4
5
Item
1
2
3
16
17
18
Part Number
129900-26250
129980-26200
129907-14400
129150-14200
22512-070140
129150-02450
129900-14100
129907-14581
26106-080162
26106-080552
123900-25060
129150-25920
129900-25100
129953-25300
26776-180002
22217-180000
123907-25909
158563-51150
4
1
1
1
3
1
1
2
1
1
1
1
1
8
1
Qty
2
1
8
Description
BALL BEARING
GEAR, HO PUMP
PUSH ROD
TAPPET
KEY 7 X 14
THRUST BEARING(CAM)
GEAR, CAMSHAFT
CAMSHAFT ASSEMBLY INCLUDES ITEMS 5-7
BOLT, M8 X 16 PLATED
BOLT, M8 X 55 PLATED
SHAFT(GEAR IDLE)
BUSH, IDLE GEAR
GEAR ASSEMBLY INCLUDES ITEM 12
BOLT
NUT, M18 LOCK
SPRING WASHER 18
GEAR, FUEL INJECTION PUMP
FLANGE
TT4-8 4TNV98 REV30 8.4.15
36
P OWER TRAIN
CAMSHAFT & DRIVING GEAR—YANMAR TIER III DIESEL
1
2
1
3
4
13
12
18
17
16
15
11
10
14
3
4
8
5 6
7
9
REV30 8.4.15
TT4-8 4TNV98
37
P OWER TRAIN
CAMSHAFT & DRIVING GEAR—YANMAR TIER III DIESEL
10
11
12
7
8
9
13
14
15
16
17
18
Item
1
2
3
4
5
6
Part Number
129900-26250
129980-26200
129907-14400
129150-14200
22512-070140
129150-02450
129900-14100
129907-14581
26106-080162
26106-080552
123900-25060
129150-25920
129900-25100
129953-25300
26776-180002
22217-180000
123907-25909
158563-51150
3
1
1
1
1
2
1
1
1
4
1
1
8
1
1
Qty
2
1
8
Description
BALL BEARING
GEAR, HO PUMP
PUSH ROD
TAPPET
KEY 7 X 14
THRUST BEARING(CAM)
GEAR, CAMSHAFT
CAMSHAFT ASSEMBLY INCLUDES ITEMS 5-7
BOLT, M8 X 16 PLATED
BOLT, M8 X 55 PLATED
SHAFT(GEAR IDLE)
BUSH, IDLE GEAR
GEAR ASSEMBLY INCLUDES ITEM 12
BOLT
NUT, M18 LOCK
SPRING WASHER 18
GEAR, FUEL INJECTION PUMP
FLANGE
TT4-8 4TNV98 REV30 8.4.15
38
P OWER TRAIN
GOVERNOR ASSEMBLY—YANMAR TIER III DIESEL (ONLY)
1
3
4
5
2
10
9
8
7
6
Item
1
2
5
6
3
4
9
10
7
8
Part Number
26106-080252
24341-000480
26106-060252
23887-120002
22190-120000
158560-61050
158553-61780
129008-61301
26106-060162
158557-61720
REV30 8.4.15
Qty
3
1
1
1
10
1
1
1
1
1
Description
BOLT, M8 X 25 PLATED
O-RING 1A S-48.0
BOLT, M6 X 25 PLATED
PLUG, M12 HEX
SEAL WASHER 12(BOLT)
GASKET
GEAR, SENSOR
NUT, GOVERNOR WEIGHT
BOLT, M6 X 16 PLATED
SENSOR
TT4-8 4TNV98
P OWER TRAIN
1
OIL PAN ASSEMBLY
2
1
Item
1
4
5
2
3
6
TT4-8 4TNV98
3
3
6
Part Number
122916-01790
977770-01212
26106-080122
119640-01640
22190-220002
129916-01710
5
4
Qty
1
1
1
1
16
1
Description
SEAL
GASKET, LIQUID
BOLT M8 X 12 PLATED
DRAIN PLUG
SEAL WASHER 22S
OIL PAN ASSEMBLY INCLUDES ITEMS 4 & 5
REV30 8.4.15
39
40
P OWER TRAIN
14
LUBE — OIL SYSTEM
15
13
9
7
12
17
8
1
10
11
8
1
4
5
7
6
1
2
1
3
REV30 8.4.15
TT4-8 4TNV98
12
13
14
15
9
10
11
16
17
7
8
5
6
Item
1
2
3
4
P OWER TRAIN
Part Number
22190-080002
105010-39140
129930-39050
129900-32030
129953-35000
26106-080162
26106-080122
129005-59830
129907-39061
129150-35153
119000-35140
A-TT4-00651-1
119260-34810
129907-34811
129928-34850
24311-240100
119761-39450
LUBE — OIL SYSTEM
1
1
1
1
1
1
1
1
1
2
2
1
1
Qty
6
2
1
1
Description
SEAL WASHER 8S
BOLT, PIPE JOINT
PIPE
O-RING P20
PIPE ASSEMBLY OIL INLET
BOLT, M8 X 16 PLATED
BOLT M8 X 12 PLATED
BOLT ASSEMBLY, JOINT
PIPE ASSEMBLY LUBE OIL
OIL FILTER ELEMENT
STUD LUBE OIL FILTER
OIL PRESSURE SENDING UNIT
GUIDE, DIPSTICK
DIPSTICK
TUBE, DIPSTICK
O-RING, DIPSTICK(NOT SHOWN)
OIL PRESSURE SWITCH, TIER 3/4i
41
TT4-8 4TNV98 REV30 8.4.15
42
P OWER TRAIN
GEAR HOUSING
1
2
11
3
2
13 12
14
15
3
16
10
9
23
22
21
8
17
18
7
6
5
19
25
20
21
7
24
4
4
2
REV30 8.4.15
TT4-8 4TNV98
10
11
12
13
14
7
8
9
Item
1
2
5
6
3
4
20
21
22
23
15
16
17
18
19
24
25
P OWER TRAIN
Part Number
24311-000070
977770-01212
129900-26250
26106-080202
26106-080452
129900-32001
26106-080162
129962-01500
26216-100302
26306-100002
24351-030750
129900-32030
129900-32040
124160-01751
24311-000320
129900-14140
129900-01870
129900-01850
26106-080402
129900-01740
129001-91810
129900-01780
729907-01550
129100-01580
26106-080162
GEAR HOUSING
1
1
4
1
1
3
1
4
3
1
2
3
Qty
1
3
1
1
1
7
1
1
1
1
10
4
3
Description
O-RING 1A P7.0
GASKET, LIQUID
BALL BEARING
BOLT, M8 X 20 PLATED
BOLT, M8 X 45 PLATED
OIL PUMP ASSEMBLY
BOLT, M8 X 16 PLATED
CASE, GEAR
STUD, BOLT
NUT
PACKING, 3075
O-RING P20
O-RING P14
OIL FILLER CAP
O-RING 1A P32.0
BEARING #6205
SPONGE
COVER ASSEMBLY INCLUDES ITEM 20
BOLT M8 X 40 PLATED
COVER, FI PUMP
BOLT, M8 X 70 PLATED
SEAL, OIL
HOUSING ASSY COVER INCLUDES ITEM 25
PARALLEL PIN 8 X 16
BOLT, M8 X 16 PLATED
43
TT4-8 4TNV98 REV30 8.4.15
44
P OWER TRAIN
ENGINE GASKETS—YANMAR TIER II
REV30 8.4.15
TT4-8 4TNV98
13
14
15
16
17
18
9
10
7
8
11
12
Item
3
4
1
2
5
6
29
30
31
25
26
27
28
19
20
21
22
23
24
P OWER TRAIN
ENGINE GASKETS—YANMAR TIER II
Part Number
729907-92760
24341-000240
123907-59550
129907-01331
124160-11340
119802-11870
119625-11880
129907-11310
129907-12110
129900-13251
129930-13200
124950-11340
129900-32030
129900-32040
129900-42020
129900-49870
121850-49550
121850-77021
121850-49540
23414-080000
124465-44950
24311-000070
14311-000120
24311-000320
22190-080002
22190-220002
24351-030750
24321-000850
124240-01883
129400-92450
977770-01212
7
1
8
2
1
1
1
1
1
1
3
1
1
2
1
1
1
4
1
1
8
1
1
2
1
Qty
5
1
1
1
8
4
Description
GASKET SET
O-RING 1A S-24.0
PACKING, FUEL RETURN
CLYLINDER HEAD GASKET
SEAL, VALVE STEM
PROTECTOR NOZZLE
SEAT, NOZZLE
HEAD COVER GASKET
INTAKE MANIFOLD GASKET
EXHAUST MANIFOLD GASKET
GASKET, SILENCER
SEAL, VALVE STEM
O-RING P20
O-RING P14
WATER PUMP GASKET
CASE GASKET
THERMOSTAT GASKET
GASKET
THERMOSTAT HOUSING GASKET
GASKET 8, ROUND
GASKET 16
O-RING 1A P7.0
O-RING 1A P12.0
O-RING 1A P32.0
SEAL WASHER 8S
SEAL WASHER 22S
PACKING 3075
O-RING 1A G85.0
GASKET
FLEX HONE
GASKET, LIQUID
45
TT4-8 4TNV98 REV30 8.4.15
46
P OWER TRAIN
ENGINE GASKETS—YANMAR TIER III DIESEL
REV30 8.4.15
TT4-8 4TNV98
P OWER TRAIN
ENGINE GASKETS—YANMAR TIER III DIESEL
28
29
30
31
25
26
27
32
33
34
21
22
23
24
16
17
18
19
20
12
13
14
15
9
10
11
7
8
5
6
Item
1
2
3
4
129907-12110
119129-77020
121850-77021
129900-13251
129927-13810
129927-13910
129927-13920
129930-13201
22190-080002
129900-42020
121850-49540
121850-49550
22190-120002
129900-49870
23414-080000
124465-44950
123907-59550
129400-92450
977770-1207F
Part Number
729927-92760
129907-01331
129900-32030
129900-32040
24311-000070
24351-030750
24311-000320
24321-000850
22190-220002
119803-11340
124160-11340
119802-11870
119625-11880
24311-000120
129933-11310
1
1
2
1
1
8
8
4
4
Qty
1
1
2
1
8
1
1
1
1
2
5
1
1
1
1
1
9
1
1
1
1
1
1
1
1
Description
GASKET SET
CLYLINDER HEAD GASKET
O-RING P20
O-RING P14
O-RING 1A P7.0
PACKING 3075
O-RING 1A P32.0
O-RING 1A G85.0
SEAL WASHER 22S
SEAL, VALVE STEM
SEAL, VALVE STEM
PROTECOR NOZZLE
SEAT, NOZZLE
O-RING 1A P12.0
GASKET, HEAD COVER
GASKET, INTAKE MANIFOLD
GASKET
GASKET
GASKET, EXHAUST MANIFLOLD
GASKET, EGR PIPE
GASKET, EGR-V IN
GASKET, EGR-V OUT
GASKET, SILENCER
SEAL WASHER 8S
GASKET, CW-P
GASKET, THERMOSTAT
GASKET, THERMOSTAT
SEAL WASHER 12
GASKET, CASE
GASKET 8 ROUND
GASKET 16
PACKING, FUEL RETURN
FLEX HONE
GASKET, LIQUID
47
TT4-8 4TNV98 REV30 8.4.15
48
C OOLING SYSTEM
18
ENGINE COOLING SYSTEM
2
17
16
3
1
4
5
6
7
8
15
14
13
12
8
9
10
9
11
19
20
21
23
22
24
28
25
22
26
27
REV30 8.4.15
TT4-8 4TNV98
23
24
25
19
20
21
22
26
27
28
29
14
15
16
17
18
9
10
11
12
13
6
7
4
5
8
Item
1
2
3
C OOLING SYSTEM
Part Number
129900-49870
129980-49530
26106-060202
121850-49540
121850-49811
121850-49550
121450-42450
124465-44950
23414-080000
26106-080122
105582-59150
23387-040800
26106-080602
26106-060122
122907-49730
129927-44900
323-094
171056-49120
129900-42020
129907-42000
26106-060302
NPN
25132-004200
A-TT8-00360
A-TT8-00312
129900-42450
129907-49710
129907-49620
A-TT8-00359
ENGINE COOLING SYSTEM
1
1
1
2
9
1
1
1
1
1
1
1
1
2
1
1
1
1
3
1
3
1
1
1
1
2
Qty
1
1
4
Description
GASKET, CASE
THERMOSTAT HOUSING
BOLT, M6 X 20 PLATED
GASKET, THERMOSTAT HOUSING
THERMOSTAT
THERMOSTAT GASKET
PLUG M16
GASKET
GASKET
BOLT, M8 X 12 PLATED
BOLT, PIPE JOINT
JOINT
BOLT, M8 X 60 PLATED
BOLT, M6 X 12 PLATED
BRACKET
TEMPERATURE SENDING UNIT TIER III ONLY
TEMPERATURE SENDING UNIT TIER II ONLY
DRAIN PLUG
GASKET, WATER PUMP
WATER PUMP
HCS, M6X1.00 X 30, FLANGE HEAD
HCS, M8X1.25 X 45
V-BELT
FAN SPACER
FAN
PULLEY, WATER PUMP
PIPE A, COOLING WITH CLAMPS
HOSE B ASSEMBLY, WATER
REMOTE FAN BELT (NOT SHOWN)
49
TT4-8 4TNV98 REV30 8.4.15
50
C OOLING SYSTEM
COOLING SYSTEM WITH COPPER RADIATOR
RADIATOR (COPPER)
3
2
TRANMISSION FLUID
13
14 15
16
1
9
4
6
POWER STEERING FLUID
12
11
4 5
4
10
9
4
7
8
6
REV30 8.4.15
TT4-8 4TNV98
12
13
14
7
8
9
10
11
Item
1
2
3
4
5
6
18
19
20
15
16
17
C OOLING SYSTEM
Part Number
B-TT4-00313 (COPPER)
A-USAT5-00330
A-TT8-00312
NPN
A-TT8-00322
A-TT10-00323-1
H05705
A-TT10TD-00322
A-TT4-00331
NPN
A-TT8-00320
H05705
A-TT4-00221-1
NPN
05706B-104
A-TT4-00280
B-TT4-00221-1
B-TT4-00221-2
A-TT8-00314
H05705
RADIATOR (COPPER)
1
1
2 OR 3
1
1
4
2
12
Qty
1
1
1
10
1
2
1
1
2
8
4
1
Description
COPPER RADIATOR
RADIATOR CAP
FAN
# 24 HOSE CLAMP
COOLANT ELBOW
RADIATOR HOSE
5/16 HOSE SAE30R7 WK PR 75 "
SURGE TANK
COOLING HOSE 1.5 ID X 4 IN
CLEAR NYLON HOSE 36"
COOLANT OUTLET PIPE
5/16 HOSE SAE30R7 WK PR 20 "
COOLER COPPER RADIATOR
#4 HOSE CLAMP
FITTING, STRAIGHT 3/8 X 1/4
BULK HEAD FITTING
POWER STEERING COOLER-ALUMINUM
TRANSMISSION COOLER-ALUMINUM
FAN SHROUD SEAL
5/16 HOSE SAE30R7 WK PR 80 "
51
TT4-8 4TNV98 REV30 8.4.15
52
C OOLING SYSTEM
19
RADIATOR (ALUMINUM)
COOLING SYSTEM WITH ALUMINUM RADIATOR
2
3
1
TRANMISSION FLUID
4
17
22
21
18
4 9
6
4
4
5
14
9
12
14
15
16
15
11
14
POWER STEERING FLUID
6
4
7
14
20
8
10
23 24 25
26
27
28
29
27
26
30
28
REV30 8.4.15
TT4-8 4TNV98
27
28
29
30
23
24
25
26
19
20
21
22
14
15
16
17
18
10
11
12
13
7
8
9
Item
1
2
5
6
3
4
C OOLING SYSTEM
RADIATOR (ALUMINUM)
Part Number
TT08-08-002-SA (ALUMINUM)
A-USAT5-00330
A-TT8-00312
NPN
A-TT8-00322
A-TT10-00323-1
H10106
A-TT10TD-00322
A-TT4-00331
NPN
A-TT8-00320
H05705
A-TT4-00221-1
NPN
05706B-104
A-TT4-00280
B-TT4-00221-1
B-TT4-00221-2
A-TT10-00314
H10106
4312-06-08
B-TT4-00315
NPN
NPN
NPN
NPN
NPN
NPN
A-TT8-00364
A-TT8-0372
4
2
8
8
4
8
4
4
4
1
1
2
12
4
4
1
1
1
1
2 OR 3
4
2
1
1
Qty
1
1
1
10
1
2
Description
ALUMINUM RADIATOR
RADIATOR CAP
FAN
# 24 HOSE CLAMP
COOLANT ELBOW
RADIATOR HOSE
3/8 HOSE 17"
SURGE TANK
COOLING HOSE 1.5 ID X 4.5 IN
CLEAR NYLON HOSE 36"
COOLANT OUTLET PIPE
5/16 HOSE SAE30R7 WK PR 20"
COOLER COPPER RADIATOR
#4 HOSE CLAMP
FITTING, STRAIGHT 3/8 X 1/4
BULK HEAD FITTING
POWER STEERING COOLER-ALUMINUM
TRANSMISSION COOLER-ALUMINUM
FAN SHROUD SEAL
3/8 HOSE SAE30R7 WK PR 86"
FITTING, .5 PIPE TO .375 BARB ADAPTOR
RADIATOR END CAP
1/4-20 X 1 HCS
1/4 LOCK WASHER
1/4 FLAT WASHER
5/16-18 HEX NUT
5/16 LOCK WASHER
5/16 FLAT WASHER
VIBRATION MOUNTING ISOLATOR
RADIATOR MOUNTING BRACKET
53
TT4-8 4TNV98 REV30 8.4.15
54
D RIVELINE
DRIVE SHAFT ASSEMBLY-FRONT (ALL TT 4-8 MODELS)
3
2
1
7
5
6
4
6
7
4
5
Item
1
2
3
Part Number
A-TT8-00201-1
A-TT4-00132-1
A-TT4-00134
A-TT8-00202-4
A-TT4-00130
A-TT4-00137-1
2-4-1921
1
1
1
2
Qty.
1
1
1
Description
TRANSMISSION OUTPUT YOKE SHAFT-FRONT
CROSS BEARING FRONT D/S NEW STYLE
DRIVE SHAFT SPRING
DRIVE SHAFT
END YOKE STRAP AND BOLT KIT
CROSS BEARING FRONT D/S NEW STYLE
END YOKE
REV30 8.4.15
TT4-8 4TNV98
D RIVELINE
DRIVESHAFT ASSEMBLY—REAR (ALL TT 4-8 MODELS)
2
3
1
5
6
55
4
Item
3
4
1
2
5
6
Part Number
A-TT8-00201-2
A-TT4-00134
A-TT4-00132-1
AB-TT4-00130-1
A-TT4-00130
A-TT4-00137
Qty.
1
1
1
1
2
1
Description
TRANSMISSION OUTPUT YOKE SHAFT-REAR
DRIVE SHAFT SPRING
CROSS BEARING FRONT D/S NEW STYLE
DRIVE SHAFT
END YOKE STRAP KIT
CROSS BEARING REAR D/S NEW STYLE
TT4-8 4TNV98 REV30 8.4.15
56
T RANSMISSION
TRANSAXLE MOUNTING & MISC. PARTS (ALL TT 4-8 MODELS)
9
REV30 8.4.15
TT4-8 4TNV98
T RANSMISSION
TRANSAXLE MOUNTING & MISC. PARTS (ALL TT 4-8 MODELS)
Transmission identification guideline:
57
Item Part Number
1 SEE TABLE BELOW
6
7
9
2
3
A-TN4-00707
3747361
4 4856444 (2.2/2.5)
4 TT08-54-002-SA (2.0/2.2)
5 5240849
SEE NOTE*
A-TT4-00419
85705
Qty. Description
1 A413 TRANSMISSION
1 GROUND STRAP
1 SWITCH - NEUTRAL SAFETY AND BACKUP LIGHT
1 DIPSTICK - TRANSMISSION FLUID
1 DIPSTICK - TRANSMISSION FLUID
2 DOWEL PIN - TRANS TO ADAPTOR/ENGINE ALIGNMENT
1 TORQUE CONVERTER
1 TRANSAXLE SHIFT LEVER - MANUAL CONTROL
1 GASKET AND FILTER MAINTENANCE PACKAGE
*Torque converters may vary. Please contact Eagle for further information.
Transmission replacement kit part numbers and application guide:
Kit Number
TT08-54-003-KA
TT08-54-004-KA
TT08-54-005-KA
TT08-54-006-KA
Application
TT4-8 Ford/TME-Gas/TME-Diesel/Yanmar AWD
TT4-8 Isuzu/Chrysler AWD
TT4-8 Ford/TME-Gas/TME-Diesel/Yanmar 2WD
TT4-8 Isuzu/Chrysler 2WD
See Service Bulletin ESB-01-15 for more information.
TT4-8 4TNV98 REV30 8.4.15
58
T RANSMISSION
TRANSAXLE CASE EXTENTION & RETAINER (ALL TT 4-8 MODELS)
22
REV30 8.4.15
TT4-8 4TNV98
7
8
9
3
4
5
Item
1
2
6
13
14
15
16
10
11
12
20
21
22
17
18
19
T RANSMISSION
TRANSAXLE CASE EXTENTION & RETAINER (ALL TT 4-8 MODELS)
Part Number
6501474
4471573
NPN
4504568
4269787
4329829
6500368
NPN
NPN
4659342
82180
6501474
3878447
4471573
6501474
6101285
4567022
4567494
6500111
A-TT5D-00011-MOD
6500511
NPN
4412522
NPN
NPN
A-TT4-00658
A-TT4-00657
Qty
10
1
1
1
6
1
1
6
10
1
1
10
12
1
1
1
1
1
1
1
4
2
1
1
4
1
1
Description
SCREW-HEX CAP-WASH M8-1.25 X 16
PAN
CUP(NOT SOLD SEPARATELY)
SPACER KIT
RETAINER, OIL
RETAINER, BEARING
SCREW-HEX CAP-M8 X 1.25 X 23
SCREW-HEX CAP-WASH HEAD M8-1.25 X 2
SCREW-HEX CAP M8-1.25 X 15
COVER, TRANS. END
RTV SEALANT
SCREW-HEX CAP WASH M8-1.25 X 16
SEAL, MANUAL VALVE SHAFT
PAN, TRANSAXLE OIL
SCREW-HEX CAP WASH M8-1.25 X 16
SCREW-HEX CAP-WASH M6-1 X 16
CUP
RETAINER
O-RING
*TRANSMISSION CONE
SCREW-HEX CAP-WASH M8-1.25 X 33
M8 HEX HEAD SCREW
SEAL
BUSHING (SERVICED IN EXT.)
SCREW-HEX CAP WASH HEAD M8-1.25 X 30
TRANS EXP PLUG
TRANSMISSION PLUG (2WD ONLY)
59
*PLEASE HAVE TUG MODEL AND SERIAL NUMBER AVAILABLE WHEN ORDERING THIS PART
TT4-8 4TNV98 REV30 8.4.15
60
This page was intentionally left blank
REV30 8.4.15
TT4-8 4TNV98
A XLES
AXLE ASSEMBLY—BRIERTON FRONT NON-DRIVE TT4-TT6 2WD ONLY
1
61
3
3
1
2
Item
1
2
3
TT4-8 4TNV98
Part Number
A-TT10-00117
A-TT4-00113
A-TT4-00116
Qty
4
2
2
REV30 8.4.15
Description
U-BOLT KIT
SPRING MOUNT PAD
LEAF SPRING
62
A XLES
2
AXLE ASSEMBLY—FRONT NON-DRIVE TT4-TT6 2WD ONLY
10
8
7 9
6
5
4
3
1
7
11
12
13
14
15
7
8
9
10
Item
1
2
3
4
5
6
**INCLUDED IN U-BOLT KIT
Part Number
A-TT4-00111
C-TT4-00113-1-MACH
A-TT8-00115
3965138
NPN
NPN
NPN
A-TT4-00116
NPN
A-TT4-00362-1
A-TT4-00363
A-TT4-00366**
A-TT4-00365**
NPN
NPN
REV30 8.4.15
15
11
14
12
8
2
2
2
8
4
2
2
4
3
3
3
2
Qty
1
1
13
Description
AXLE ASSY-FRONT NON-DRIVE
STEERING ARM - TT4-6 2WD
STUD-STEERING ARM
BUSHING
HEX NUT, 9/16-18 UNF, GR 8
HCS, 3/8-16 UNC X 3.5, GR 8
FLAT WASHER, 3/8
LEAF SPRING
LOCK NUT, 3/8-16 UNC
U-BOLT KIT
AXLE CLAMP PLATE
WASHER, U-BOLT
NUT, U-BOLT
HCS, 9/16-18 UNF X 3.5, GR 8
LOCK NUT, 9/16-18 UNF
TT4-8 4TNV98
A XLES
AXLE ASSEMBLY—FRONT DRIVE (ALL WHEEL DRIVE)
63
15
14
10
11
12
13
14
7
8
9
Item
1
2
5
6
3
4
TT4-8 4TNV98
Part Number
A-TT8-00371
C-TT4-00113-2-MACH
A-TT8-00115
TT08-04-004-CA
NPN
NPN
NPN
NPN
3965138
A-TT4-00365
TT08-04-003-SA
A-TT4-00116
A-TT4-00366
NPN
2
8
8
2
2
4
3
3
Qty.
1
1
4
4
3
4
Description
FRONT DRIVE AXLE ASSEMBLY
STEERING ARM - TT4-TT8/2 AWD
STUD - STEERING ARM
U-BOLT, TT4-8 AXLE, 7.625 LG
LOCK NUT, 3/8 X 16
FLAT WASHER, 3/8
HCS, 3/8-16 UNC X 3.5
NUT, 9/16-18, GR 8
BUSHING
NUT, U-BOLT
AXLE SADDLE CLAMP, TT4-8
LEAF SPRING
WASHER, U-BOLT
HCS, 9/16-18 UNF X 3.5, GR 8
REV30 8.4.15
64
A XLES
AXLE ASSEMBLY— REAR (ALL TT 4-8 MODELS)
4
5
6
7
8
Item
1
2
3
Part Number
A-TT4-00361**
A-TT4-00116
A-TT4-00362-1
A-TT4-00363
A-TT4-00366*
A-TT4-00365*
4313905
4313904
2
8
8
1
1
Qty
1
2
4
Description
REAR AXLE ASSEMBLY
LEAF SPRING
U-BOLT KIT
AXLE CLAMP PLATE
WASHER
NUT
LEFT HAND BACKING PLATE
RIGHT HAND BACKING PLATE
*INCLUDED IN U-BOLT KIT
**CALL EAGLE TUGS FOR INFORMATION IF YOUR TUG IS EQUIPPED WITH LIMITED SLIP
REV30 8.4.15
TT4-8 4TNV98
A XLES
POSITION
Drive Pinion Nut
Tie Rod Stud Nut
RECOMMENDED TORQUE SPECIFICATIONS FOR DANA 44 AXLE (FRONT)
Differential Bearing Cup Cap Screws
Ring Gear Cap Screws
Cover Screws
Axle Shaft Bearing & Brake Retainer Nuts
Spindle Mounting Nuts
Spindle Mounting Nuts
Tie Rod Stud Nut
Tie Rod Clamp Nuts
Tie Rod Clamp Nuts
Steering Arm Nuts
Steering Bolt Stop Screw & Jam Nut
THREAD
3/4 - 16
1/2 - 13
3/8 - 24
5/16 - 18
3/8 - 24
3/8 - 24
7/16 - 20
1/2 - 20
9/16 - 18
3/8 - 24
7/16 - 20
9/16 / 18
3/8 - 24
WRENCH TORQUE
(LBS.-FT)
175-225
70-90
45-65
28-33 (Note A)
40-50
40
50-60
35 Min (Note B)
35 Min (Note B)
15-25
25-40
80-100
10-20
RECOMMENDED TORQUE SPECIFICATIONS FOR DANA 60 AXLE (REAR)
POSITION
Drive Pinion Nut
Differential Bearing Cup Cap Screws
Ring Gear Cap Screws
Ring Gear Cap Screws
Cover Screws
Brake Retainer Nuts
Axle Shaft Flange Nuts
Upper Kingpin
Kingpin Cap Cap Screws
Spindle Mounting Nuts
Tie Rod Stud Nut
Tie Rod Clamp Nuts
Steering Arm Nuts
Steering Bolt Stop Screw & Jam Nut
THREAD
7/8 - 14
1/2 - 13
1/2 - 20
1/2 - 20
3/8 - 16
7/16 - 20
7/16 - 20
1 1/8 - 12
1/2 - 20
1/2 - 20
5/8 - 18
1/2 - 20
1/2 - 20
1/2 - 20
WRENCH TORQUE
(LBS.-FT)
240-300
70-90
100-120
120-14 (Note A)
30-40
64-70
64-70
500-600
70-90
60-80
70 Min (Note B)
35-45
70-90
10-20
A. For Grade 9 fastener with locking serrations on underside of cap screw head or nut.
B. If cotter pin cannot be installed after minimum torque is attained, the nut must be advanced until cotter pin can be installed.
TT4-8 4TNV98 REV30 8.4.15
65
66
A XLES
AXLE ASSEMBLY BREAKDOWN—BRIERTON FRONT NON-DRIVE (2WD) ONLY
REV30 8.4.15
TT4-8 4TNV98
A XLES
AXLE ASSEMBLY BREAKDOWN –BRIERTON FRONT NON-DRIVE (2WD) ONLY
25
28
29
30
32
34
19
20
21
22
23
24
35
36
11
12
13
14
18
Item
1
2
3
4
7
8
5
6
9
10
Part Number
03-30910
03-30913
03-30912
02-21048
06-61742
06-61779
130513100
06-61794
06-61795
06-61781
06-61756
323400160
06-61743
324604160
06-61688
06-60498
06-60547
06-61376
06-61080
06-61081
06-60811
06-61721
06-61746K RH
06-61747K LH
RD52
06-61750
390406410
321800090
320224100
1
1
4
4
4
1
2
2
4
8
8
8
2
4
2
2
2
2
2
Qty
1
1
1
1
2
2
2
2
2
2
Description
AXLE BEAM WELDMENT
LH KNUCKLE WELDMENT
RH KNUCKLE WELDMENT
TIE ROD ASSEMBLY
HUB & ROTOR
OIL SEAL, CHICAGO RAWHIDE CR 24898
INNER CONE, TIMKEN LM104949
INNER CUP, TIMKEN JLM104910
OUTER CUP, TIMKEN LM501310
OUTER CONE, TIMKEN LM501349
SPINDLE NUT SPACER
NUT, 1.25-12 SLOTTED
GREASE CAP, 044HK01
COTTER PIN
KING PIN
T126 THRUST BEARING
KING PIN CAP STD
KING PIN CAP GASKET
10-24 BHC SCREW
#10 LOCK WASHER
3/8-16 SET SCREW
KING PIN BUSHING
CALIPER RH
CALIPER LH
BRAKE PAD
CALIPER MOUNTING BOLT
GREASE ZERK, 1/4-28 UNF
NUT, 1./2-13 HEX JAM
1.2-13 X 2 HHCS GR 5
67
TT4-8 4TNV98 REV30 8.4.15
68
A XLES
AXLE ASSEMBLY BREAKDOWN— FRONT NON-DRIVE (2WD)
REV30 8.4.15
TT4-8 4TNV98
A XLES
11
22
23
24
25
26
N/S
N/S
N/S
N/S
27
16
17
18
19
20
21
12
13
14
15
Item
3
4
1
2
5
6
7
8
9
10
11
AXLE ASSEMBLY BREAKDOWN –FRONT NON-DRIVE (2WD)
Part Number
29775-29X
44101
500024-8
35417
40112
35566
40113
35928
31026-1
500381-3
706652X
706653X
44101
500024-6
044TR115-16X
36544
38428
35704
36361
706690-X
044HU103
706111-X
21588X
36569
31139
31552
36326-2
044WC101-2
044WC101-1
044WB101-1
044WB101-2
610286
Qty
2
2
2
2
6
1
1
8
1
1
2
12
2
KIT
2
KIT
1
2
2
2
2
2
1
2
1
2
2
2
1
1
KIT
KIT
Recommended tools:
OTC 7157 To remove Front Axle Spindle Nut (Dana 44)
OTC 7080 To remove Front Axle Top Ball Joint (Dana 44)
OTC 1902 To remove Front & Rear Axle Spindle Nut (Dana 70)
TT4-8 4TNV98 REV30 8.4.15
Description
TUBE ASSEMBLY
NUT-SLOTTED
PIN-COTTER
RING-ADJUSTING
SOCKET ASSEMBLY UPPER
NUT-LOCK
SOCKET ASSEMBLY LOWER
RING-SNAP
BOLT-STOP
NUT-JAM
STEERING KNUCKLE R/H
INCLUDES ITEMS 33-39 & 42
STEERING KNUCKLE L/H
INCLUDES ITEMS 33-39 & 42
NUT-SLOTTED
PIN-COTTER
TIE ROD ASSEMBLY
PLUG-CAP
SPINDLE-WHEEL BEARING
NUT-LOCK
SEAL-LOCK
INNER WHEEL BEARING
HUB & ROTOR ASSEMBLY
OUTER WHEEL BEARING
SPINDLE NUT
LK WASHER-WHEEL BRG NUT
NUT-SPINDLE
CAP-HUB
STUD STEERING KNUCKLE
CALIPER ASSEMBLY R/H
CALIPER ASSEMBLY L/H
BRACKET ASSEMBLY-CALIPER L/H
BRACKER ASSEMBLY-CALIPER R/H
WHEEL STUDS
69
70
A XLES
AXLE ASSEMBLY BREAKDOWN—FRONT DRIVE (ALL WHEEL DRIVE)
COMPLETE ASSY
U-JOINT ONLY 81
53
51
T ie
rod e n d o nl y
83
19
REV30 8.4.15
16
82
TT4-8 4TNV98
16
17
18
12
13
15
19
9
10
11
6
7
8
20
21
22
23
Item
1
2
3
4
5
32
33
34
29
30
31
24
25
26
27
28
35
36
37
38
39
TT4-8 4TNV98
A XLES
AXLE ASSEMBLY BREAKDOWN—FRONT DRIVE (ALL WHEEL DRIVE)
Part Number
A-TT8-00371
22404X
30764
706031X
706617X
30765
706617X
706030
13575
39118
345761X
30186
30185
82180
34685
36472
34279
N/A
39194
13449
16979
36352
44101
500024-8
35417
40112-1
35566
40113-1
35928
48632-1
706032X
706618X
25806X
32684
41221
17717
706027X
13338-3
32121
Qty
1
1
1
KIT
KIT
1
KIT
KIT
1
1
1
1
1
AR
1
1
10
2
2
KIT
KIT
1
1
10
2
2
2
2
1
1
1
2
2
2
2
1
2
1
1
Description
COMPLETE AXLE ASSEMBLY
GEAR & PINION ASSEMBLY
SLINGER-PINION OIL INNER
INNER PINION BEARING
SHIM-PINION ADJ
INC ITEMS 5,7,12,13,15,15A
BAFFLE-PINION OIL
SEE ITEM 5
OUTER PINION BEARING & RACE
SLINGER-PINION OIL OUTER
SEAL-OIL
END YOKE ASSEMBLY
WASHER-PINION NUT
NUT-PINION
RTV SEALANT
GASKET
PLUG-COVER PLATE
SCREW-FLANGE HD
CAP DIFFERENTIAL BEARING
NOT SERVICED SEPERATELY
1/2-13 X 2.25 GRD8 HEX BOLT
DIFFERENTIAL BEARING & RACE
DIFFERENTIAL SHIM INC ITEMS 22,15 &15A
CASE-DIFFERENTIAL ASSY
CASE-DIFFERENTIAL
BOLT-DRIVE GEAR
PINION-DIFFERENTIAL
GEAR-DIFF KIT INC ITEMS 15A & 24-29
THRUST WASHER DIFFERENTIAL PINION
THRUST WASHER DIFFERENTIAL GEAR
SHAFT-DIFFERENTIAL
PIN-ROLL
VENT
SEAL & GUIDE-SHAFT
NUT-SLOTTED
PIN-COTTER
RING-ADJUSTING
SOCKET ASSEMBLY-UPPER
NUT-LOCK
SOCKET ASSEMBLY-LOWER
RING-SNAP
REV30 8.4.15
71
72
A XLES
AXLE ASSEMBLY BREAKDOWN—FRONT DRIVE (ALL WHEEL DRIVE)
COMPLETE ASSY
U-JOINT ONLY 81
53
51
T ie
rod e n d o nl y
83
19
REV30 8.4.15
16
82
TT4-8 4TNV98
A XLES
2
2
2
2
12
12
2
2
2
2
2
1
2
Qty
2
2
KIT
KIT
2
2
1
2
1 SET
1
1
1
1
1SET
2
1
2
2
2
KIT
2
KIT
2
KIT
KIT
1
80
81
82
83
77
78
79
79
79
79
59
62
68
69
52
53
57
58
47
48
49
50
51
70
71
72
73
74
75
76
Item Part Number
40 310026-2
41
42
42
500381-3
706653X
706652X
43
44
45
46
44101
500024-4
044TR115-16X
660091-18
36364
38128
38106
550759
044TR119
500381-3
36326-2
21588X
36569
31139
31624
31552
42667
35218
32589
706111X
044HU103
706690-X
36366
706570
706527X
36361
RD52
18009659
18009658
044WC101-1
044WC101-2
5468226
5-297-1X
H5539
BD60427
AXLE ASSEMBLY BREAKDOWN—FRONT DRIVE (ALL WHEEL DRIVE)
Description
BOLT-STOP
NUT-LOCK
STEERING KNUCKLE L/H, INCLUDES ITEMS 33-39,42 & 53
STEERING KNUCKLE R/H, INCLUDES ITEMS 33-39,42 & 53
NUT-SLOTTED
PIN-COTTER
TIE ROD ASSEMBLY
SHAFT & JOINT ASSY INC ITEM 47
SLINGER
SEAL-OIL
SPACER
BEARING-NEEDLE
TIE ROD END ONLY FOR ITEM 45
NUT-LOCK FOR ITEM 53
STUD FOR ITEM 42
SPINDLE NUT
LOCK-RETAINING NUT
NUT-SPINDLE
RING-SNAP
CAP-HUB
GEAR-AXLE DRIVE
SPRING PRESSURE
PLATE-SPRING RETAINING
OUTER WHEEL BEARING & RACE
HUB & ROTOR ASSEMBLY
INNER WHEEL BEARING & RACE
AXLE SEAL
SPINDLE ASSEMBLY INCLUDES ITEMS 48,49,50,77 & 76
SPINDLE SEAL & BEARING INCLUDES ITEMS 50,77,48 & 49
SEAL-OIL
BRAKE PAD SET
CALIPER WITHOUT PADS -R/H
CALIPER WITHOUT PADS-L/H
CALIPER ASSY WITH PADS L/H
CALIPER ASSY WITH PADS R/H
ANCHOR BOLTS
GREASABLE U-JOINT FOR ITEM 46
CALIPER BUSHING AND O-RING KIT
ROTOR
73
TT4-8 4TNV98 REV30 8.4.15
74
A XLES
AXLE ASSEMBLY BREAKDOWN—REAR DRIVE
18
REV30 8.4.15
TT4-8 4TNV98
A XLES
Item
32
33
34
35
36
28
29
30
31
24
25
26
27
20
21
22
23
16
17
18
19
12
14
15
15a
8
9
10
11
4
5
2
3
6
7
TT4-8 4TNV98
AXLE ASSEMBLY BREAKDOWN—REAR DRIVE
Part Number
A-TT4-00361
706033-10X
706046X
706672X
30765
706672X
706045X
30273
38427
345731X
30275
30271
73597
82180
39697
98785
34822
39697
48632-1
706047X
706673X
706669X
30266
SEE KIT ITEM 43 OR 44
SEE KIT ITEM 43 OR 44
SEE KIT ITEM 43 OR 44
SEE KIT ITEM 43 OR 44
SEE KIT ITEM 43 OR 44
500598-21
36253
36805
36240
706071X
706072X
36241
36847
KIT
KIT
KIT
KIT
KIT
KIT
KIT
10
1
1
10
1
2
2
KIT
KIT
2
8
KIT
1
8
8
1
1
1
1
1
1
KIT
1
KIT
KIT
Qty
1
KIT
KIT
Description
COMPLETE AXLE ASSEMBLY
DRIVE GEAR & PINION
INNER PINION BEARING & RACE
SHIM-DRIVE PINION ADJUSTING
BAFFLE-PINION BEARING
SHIM-PINION BEARING ADJUSTING
OUTER PINION BEARING & RACE
SLINGER-PINION BEARING
SEAL-PINION
END YOKE ASSEMBLY
WASHER-PINION NUT
NUT-PINION
COVER ASSEMBLY
RTV SEALANT
COVER GASKET
PLUG-PIPE SLOTTED
SCREW-FLANGE HD
AXLE SHAFT GASKET
1/2-13 x 2.25 GRD8 BOLT BEARING CAP
BEARING & RACE
SHIM-DIFFERENTIAL BEARING
CASE-DIFFERENTIAL
BOLT-DRIVE GEAR
PINION-DIFFERENTIAL
GEAR-DIFFERENTIAL
THRUST WASHER-PINION
THRUST WASHER-GEAR
SHAFT-DIFFERENTIAL
LOCK-DIFFERENTIAL
BOLT-BRAKE MANUFACTURING
NUT-BRAKE MANUFACTURING
SEAL-OIL
INNER WHEEL BEARING
OUTER WHEEL BEARING
HUB & DRUM ASSEMBLY
STUD-HUB
REV30 8.4.15
75
76
A XLES
AXLE ASSEMBLY BREAKDOWN—REAR DRIVE
18
REV30 8.4.15
TT4-8 4TNV98
40
41
42
43
44
Item
37
38
39
A XLES
77
AXLE ASSEMBLY BREAKDOWN—REAR DRIVE CONT
Part Number
30636
30637
34887-7
34887-10
31534
36805
16979
706671X
707084X
Qty
4
2
1
1
16
24
1
1
1
Description
NUT-SPINDLE
LOCK WASHER WHEEL BEARING
SHAFT-AXLE FLANGE LONG
SHAFT-AXLE FLANGE SHORT
ADAPTER-STUD
NUT-LOCK
VENT
DIFF PARTS (STD) INC 15, 21-23, 29
DIFF PARTS (LTD SLIP) INC 15, 21, 23, 24, 26,
28, 29, 43
TT4-8 4TNV98 REV30 8.4.15
78
B RAKES
PARKING BRAKE ACTUATOR ASSEMBLY
20
19
REV30 8.4.15
TT4-8 4TNV98
14
15
16
17
18
19
10
11
12
13
8
9
6
7
Item
1
2
3
4
5
20
21
22
B RAKES
79
PARKING BRAKE ACTUATOR ASSEMBLY
Part Number
A-TT4-00141
NPN
NPN
NPN
B-TT4-00145
A-TT4-00146
A-TT4-00193
NPN
A-TT4-00151
A-TT4-00150
NPN
NPN
NPN
NPN
NPN
NPN
NPN
NPN
81008429
82050000
82066700
AE-OPT-0069
1
2
1
1
2
1
1
1
1
1
3
1
1
3
Qty
1
4
4
4
1
1
1
1
Description
HAND BRAKE
SCREW-HEX CAP-5/16-18 X 1
WASHER-FLAT-5/16
NUT-LOCK-5/16-18
CABLE PRIMARY
BAR EQUALIZER
CLEVIS PIN
COTTER PIN
PARKING BRAKE CABLE LEFT REAR
PARKING BRAKE CABLE RIGHT REAR
SCREW-HEX CAP-14-20 X 1
WASHER-FLAT-1/4
NUT-LOCK-1/4-20
SCREW-HEX CAP-1/4-28 X 1
CABLE CLAMP PLATE
CABLE CLAMP HANDLE
NUT-LOCK-1/4-28
CABLE CLAMP
CONTACT PIN
PROXIMITY SENSOR
MOUNTING SCREW (NOT SHOWN)
HAND BRAKE "ON" WARNING (OPTIONAL)
TT4-8 4TNV98 REV30 8.4.15
80
B RAKES
DRUM BRAKE ASSEMBLY—REAR
30
29
28
21
REV30 8.4.15
TT4-8 4TNV98
B RAKES
20
21
24
25
26
27
28
15
19
19
20
29
30
KIT
11
12
13
14
7
8
9
10
5
6
4
4
1
1
2
KIT
KIT
Item Part Number
060WD101
060WD100
4313905
4313904
FR357
2235585
2235586
315834
*SEE KIT BELOW
*SEE KIT BELOW
*SEE KIT BELOW
*SEE KIT BELOW
*SEE KIT BELOW
*SEE KIT BELOW
*SEE KIT BELOW
*SEE KIT BELOW
*SEE KIT BELOW
*SEE KIT BELOW
4383299
4383298
4383264
4383265
4419698
*SEE KIT BELOW
*SEE KIT BELOW
*SEE KIT BELOW
*SEE KIT BELOW
3492670
3492656
4383600
H2588
H2589
H7146
DRUM BRAKE ASSEMBLY—REAR
1
1
1
1
1
1
1
LEFT
1
1
1
1
2
1
1
1
1
1
2
1
1
1
2
1
Qty
1
1
1
1
1 SET
1
1
RIGHT
LEFT OR
RIGHT
Description
BRAKE ASSEMBLY R/H
BRAKE ASSEMBLY L/H
BACKING PLATE L/H
BACKING PLATE R/H
SHOE & LINING SET
CYLINDER ASSEMBLY L/H
CYLINDER ASSEMBLY R/H
WHEEL CYLINDERS CONNECTING LINK
COVER
SPRING-UPPER
SPRING-LOWER
SPRING-HOLD DOWN
PIN
SPRING TENSION
BRAKE ADJUSTING LINK
CABLE GUIDE
CABLE ASSEMBLY
SPRING-HOLD DOWN
PARKING BRAKE CAM L/H
PARKING BRAKE CAM R/H
PARKING BRAKE LEVER (RIGHT)
PARKING BRAKE LEVER (LEFT)
BRAKE ANCHOR BOLT
BRAKE ADJUSTING SOCKET L/H
BRAKE ADJUSTING SCREW L/H
BRAKE ADJUSTING SOCKET
WASHER FLAT
WASHER
SPRING
SPACER
BRAKE ADJUSTING KIT INCLUDES
ITEMS 6,10-14,20,24-27
BRAKE ADJUSTING KIT INCLUDES
ITEMS 6,10-14,20,24-27
BRAKE SPRING KIT INCLUDES
ITEMS 7-9 & 15
**KIT PARTS NOT SOLD SEPERATELY
TT4-8 4TNV98 REV30 8.4.15
81
82
B RAKES
BRAKE ACTUATOR ASSEMBLY
REV30 8.4.15
TT4-8 4TNV98
B RAKES
8
9
10
11
12
13
14
15
6
7
4
5
Item
1
2
3
* Welded to truck
Part Number
NPN
NPN
C-TT4-10188
C-TT4-10186
C-TT4-10187
A-TT4-00193
NPN
A-TT4-10192
NPN
C-TT4-10182
C-TT4-10181
NPN
NPN
A-TT2-0057*
NPN
BRAKE ACTUATOR ASSEMBLY
1
1
1
3
1
2
2
3
3
3
1
1
Qty
4
2
3
Description
¼-20 SET SCREW
½-20 NUT
THOMSON NYLINER BEARING
BELL CRANK
BELL CRANK PIVOT SHAFT
CLEVIS PIN
COTTER PIN
CLEVIS
½-20 X 12 ADJUSTING ROD
BRAKE PEDAL PIVOT SHAFT
BRAKE PEDAL
BRAKE PEDAL PIVOT
BELL CRANK STANDOFF
SHAFT COLLAR 3/4
CLEVIS PIN WASHER
83
TT4-8 4TNV98 REV30 8.4.15
84
B RAKES
BRAKE SYSTEM—HYDRAULIC
18
REV30 8.4.15
TT4-8 4TNV98
9
10
11
12
13
7
8
5
6
Item
1
2
3
4
4
18
20
21
22
14
15
16
17
B RAKES
BRAKE SYSYEM—HYDRAULIC
Part Number
A-TT4-00161-1
A-TT4-00171
A-TT4-00163
A-TT4Y-00164
A-TT4Y-00164-1
A-TT4-00165
A-TT4-00166
A-TT4-00167
A-TT4-00168
A-TT4-00169
A-TT4-00170
A-TT4-00162
NPN
NPN
A-TT4-00174
A-TT4-00175
A-TT4-00176-1
A-TT4-00177
A-TT4-00178
A-TT4-00173
A-TT5-00180
A-TT5-00181
1
4
1
1
4
1
1
3
1
1
1
1
Qty
1
1
1
1
2
1
2
1
1
1
Description
MASTER CYLINDER
BRAKE LINE REAR
BRAKE LIGHT SWITCH TEE
BRAKE LINE REAR 2nd HALF VERSION 1
BRAKE LINE REAR 2nd HALF VERSION 2
BRAKE HOSE CLAMP
BRAKE HOSE REAR
BRAKE LINE
CROSS TEE
BRAKE LINE REAR RT
BRAKE LINE LEFT REAR LT
BRAKE LINE MASTER CYLINDER
LINE CLAMP
NUT-10-32
CROSS TEE
BRAKE LINE FRONT RIGHT
CALIPER BRAKE LINE
BRAKE LINE FRONT LEFT
BANJO BOLT & WASHER KIT
BRAKE LIGHT SWITCH
FITTING-MASTER CYLINDER ADAPTER
FITTING-MASTER CYLINDER ADAPTER
85
TT4-8 4TNV98 REV30 8.4.15
86
H YDRAULIC ASSIST
HYDRAULIC ASSIST SYSTEM WITH PRINCE PUMP
3
1
2
7
6
4
8
5
10
7
9
7
7
21
7
20
19
18
14
22
17
15
17
13
16
12
17
11
REV30 8.4.15
TT4-8 4TNV98
H YDRAULIC ASSIST
HYDRAULIC ASSIST SYSTEM WITH PRINCE PUMP
10
11
12
13
14
7
8
9
Item
1
2
5
6
3
4
20
21
22
15
16
17
18
19
Part Number
F81Z3A697BB
SP20PB11L145H9L
A-TT4-00161-1
A-TT4-00381
H10106
H10106
NPN
A-TT4-00213
A-TT4-00204
06U-666-23-06U-B66
06U-B67-56-06U-606
A-TT4-00606-1A
A-TT4-00606-1
12GMV MEGA VAC
12GMV MEGA VAC
12GMV MEGA VAC
NPN
C3269X12X8
269HB-12-8
C5515X6
H10106
05TB-12-12
3
6
1
1
1
1
1
1
1
1
1
6
1
1
1
1
1
1
1
1
Qty
1
1
Description
RESERVOIR POWER STEERING FLUID (REPLACED BY TT00-09-002-AA)
PRINCE PUMP
MASTER CYLINDER
STEERING GEAR BOX
3/8 HYDRAULIC HOSE WK PSI 350 110"
3/8 HYDRAULIC HOSE WK PSI 350 126"
# 4 HOSE CLAMP
METRIC PORT ADAPTER
RETURN LINE EXTENDER
HYDRAULIC HOSE
HYDRAULIC HOSE
FITTING MALE COUPLING
Y FITTING BLACK IRON
3/4 SUCTION HOSE 24"
3/4 SUCTION HOSE 3"
3/4 SUCTION HOSE 21"
#12 HOSE CLAMPS
FEMALE PIPE ADAPTER
ELBOW 3/4 X 1/2
FITTING, ELBOW 3/8 X 3/8
3/8 HYDRAULIC HOSE WK PSI 350 48"
12 SAE ORB M, .75 HOSE BARB
87
TT4-8 4TNV98 REV30 8.4.15
88
H YDRAULIC ASSIST
HYDRAULIC ASSIST SYSTEM WITH METARIS PUMP
1
7
27
21
26
32
7
30
33
31
30
7
28
7
23
7
25
5
29
24
17
19
20
17
12
14
13
17 15
17
17
12
22
18
2
11
16 3
7
6
10
9
8
4
REV30 8.4.15
TT4-8 4TNV98
H YDRAULIC ASSIST
HYDRAULIC ASSIST SYSTEM WITH METARIS PUMP
Part Number
F81Z3A697BB
V10F1T3T11C3F20L
A-TT4-00161-1
A-TT4-00381
H10106
H10106
NPN
A-TT4-00213
A-TT4-00204
06U-666-23-06U-B67
06U-B67-56-06U-606
A-TT4-00606-1A
A-TT4-00606-1
12GMV MEGA VAC
12GMV MEGA VAC
12GMV MEGA VAC
NPN
4601-12-08
7033X14X12
25TB-12-12
H10106
C5515X6X8
05706B-104
A-TT4-00280
H10106
10506B-108
H10106
NPN
NPN
4312-06-08
SAF-05-25-0
SF-6520
H10106
18
19
20
15
16
17
21
22
23
24
8
9
10
5
6
7
11
12
13
14
Item
1
2
3
4
28
29
30
25
26
27
31
32
33
3
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
6
4
2
1
1
1
1
1
1
1
1
9
Qty
1
1
1
1
Description
RESERVOIR POWER STEERING FLUID (REPLACED BY TT00-09-002-AA)
METARIS PUMP
MASTER CYLINDER
STEERING GEAR BOX
3/8 HYDRAULIC HOSE WK PSI 350 100"
3/8 HYDRAULIC HOSE WK PSI 350 114"
# 4 HOSE CLAMP
METRIC PORT ADAPTER
RETURN LINE EXTENDER
HYDRAULIC HOSE
HYDRAULIC HOSE
FITTING MALE COUPLING
Y FITTING BLACK IRON
3/4 SUCTION HOSE 20"
3/4 SUCTION HOSE 3"
3/4 SUCTION HOSE 21.5"
#12 HOSE CLAMPS
1/2 M SAE 3/4 SUCTION BARB 90 DEG FITTING
7/8 M SAE 3/4 F SAE FITTING
3/4 M SAE 3/4 SUCTION BARB 90 DEG FITTING
3/8 HYDRAULIC HOSE WK PSI 350 20"
1/2 M SAE M JIC 37 FITTING
FITTING 3/8 X 1/4
BULKHEAD FITTING
3/8 HYDRAULIC HOSE WK PSI 350 36"
FITTING, PUSH ON 06 TO 1/2M
3/8 HYDRAULIC HOSE WK PSI 350 33"
1/4 LOCK WASER
1/4-20 X 3/4 BOLT
STRAIGHT BARB 1/2"
FILTER HEAD
FILTER ELEMENT
3/8 HYDRAULIC HOSE WK PSI 350 33"
89
TT4-8 4TNV98 REV30 8.4.15
90
H YDRAULIC ASSIST
HYDRAULIC TANK SUBASSEMBLY (STYLE A - SUPERSEDED)
Item
1
2
3
4
Part Number
TT00-09-003-CA
A-TT4-00606-1A
05706B-106
A-ES12-0550
Qty
1
1
1
1
*See Steering Fluid and Fill Procedure (Maintenance Section).
Description
SUCTION STRAINER
HOSE BARB, 3/4 BARB X 1/2 NPT, BRASS
HOSE BARB, 3/8 BARB X 3/8 NPT, BRASS
HYDRAULIC BREATHER CAP
REV30 8.4.15
TT4-8 4TNV98
H YDRAULIC ASSIST
HYDRAULIC TANK SUBASSEMBLY SCHEMATIC (STYLE B)
91
6
7
4
5
8
Item
1
2
3
Part Number
TT00-09-002-AA
TT00-09-001-SAC
TT00-09-003-CA
A-TT4-00606-1A
05706B-106
05706B-C04
NVSP-09-015-CA
TT00-09-004-CA
Qty
1
1
1
1
1
1
1
1
*See Steering Fluid and Fill Procedure (Maintenance Section).
Description
TT POWER STEERING TANK SUBASSEMBLY (INCLUDES ITEMS 2-8)
POWER STEERING RESERVOIR
TT SUCTION STRAINER
HOSE BARB, 3/4 BARB X 1/2 NPT, BRASS
HOSE BARB, 3/8 BARB X 3/8 NPT, BRASS
ELBOW, HOSE BARB, 3/8 BARB X 3/8 NPT, BRASS
SIGHT GAGE, 1/2 NPT
HYDRAULIC BREATHER CAP, 1/2 NPT
TT4-8 4TNV98 REV30 8.4.15
92
H YDRAULIC ASSIST
THIS PAGE INTENTIONALLY LEFT BLANK.
REV30 8.4.15
TT4-8 4TNV98
H YDRAULIC ASSIST
HYDRAULIC ASSIST SYSTEM SCHEMATIC
93
TT4-8 4TNV98 REV30 8.4.15
94
S TEERING S YSTEM
STEERING SYSTEM BREAKDOWN
30
REV30 8.4.15
TT4-8 4TNV98
S TEERING S YSTEM
STEERING SYSTEM BREAKDOWN
12
13
14
15
8
9
6
7
10
11
Item
1
2
3
4
5
20
21
22
23
24
16
17
18
19
25
26
27
28
29
30
Part Number
A-TT4-00381
NPN
A-TT4-00382
NPN
NPN
A-TT4-00386
NPN*
NPN*
A-TT4-00389
A-TT4-00390
A-TT4-00391
NPN
A-TT4-00393
A-TT4-00394-1
A-TT4-00395
A-TT4-00396
NPN**
NPN**
A-TT4-00399-1
N/A
A-TT4-00401-1
A-TT4-00402
A-TT4-00403
A-TT4-00404
A-TT4-00405
A-TT4-00406
A-TT4-00407
A-TT4-00212
A-TT4-00204
TT08-12-001-SA
2
1
1
2
2
1
1
2
1
1
Qty
1
4
1
1
1
1
1
1
1
1
2
4
4
1
1
1
4
1
1
1
Description
STEERING BOX
SCREW-HEX CAP-7/16-14 X 2 GR8
PITTMAN ARM
WASHER-LOCK-3/4
NUT-LOW-3/4-10
DRAG LINK
COTTER PIN 1/8 X 1 ½
NUT-TIE ROD ½-20
UNIVERSAL COUPLER
SHAFT COUPLING
UNIVERSAL JOINT
LOCKING BOLT-DOG POINT 3/8-16
GIBB KEY
STEERING SHAFT
BEARING
2 1/8 U-BOLT 3/8HD
WASHER-FLAT-5/16
NUT-LOCK-5/16-18
STEERING WHEEL
SCREW-HEX CAP-3/8-24 X 1
COVER PLATE
TIE ROD END L/H
TIE ROD END R/H
STEERING TUBE
SPACERS
3/4-16 NUT-JAM-L/H
3/4-16 NUT-JAM-R/H
HIGH PRESSURE EXTENDER
RETURN LINE EXTENDER
STEERING SHAFT ASSEMBLY (REPLACES ITEMS 9-12)
*ITEMS 7 & 8 NOT SOLD SEPERATELY. THESE PARTS ARE INCLUDED IN ITEMS 22 & 23
**ITEM 17 & 18 ARE INCLUDED IN ITEM 16
95
TT4-8 4TNV98 REV30 8.4.15
96
F UEL S YSTEM
REV30 8.4.15
TT4-8 4TNV98
F UEL S YSTEM
20
21
22
23
16
17
18
19
24
25
26
27
12
13
14
15
8
9
10
11
6
7
4
5
Item
1
2
3
Part Number
A-TT4-00273-1
A-TT4-00272
A-TT4-00271-1
A-TT4-00276-1
05705B-C04
NPN
H05705
H05705
05705B-104
A-TT4-00280
H05705
H05705
H05705
129424-55700
129242-55730
119225-52102
H05705
NPN
NPN
FS20000
H05705
H05705
05705B-C04
222P-4-M112
NPN
NPN
NPN
1
5
1
1
-
1
1
1
2
4
4
4
1
1
1
1
2
1
1
1
1
5
12
1
Qty
1
1
1
Description
FUEL TANK
PIPE NIPPLE, 2 NPT X 5.5 LONG
FUEL CAP, DIESEL
FUEL SENDING UNIT
ELBOW, 1/4 NPT X 5/16 BARB, BRASS
SAE HOSE CLAMP
5/16 FUEL HOSE, SAE30R7, 14" LONG
5/16 FUEL HOSE, SAE30R7, 17" LONG
HOSE BARB, 1/4 NPT X 5/16 BARB, BRASS
BULKHEAD FITTING, 1/4 NPT
5/16 FUEL HOSE, SAE30R7, 21.5" LONG
5/16 FUEL HOSE, SAE30R7, 15" LONG
5/16 FUEL HOSE, SAE30R7, 44" LONG
FUEL-WATER SEPARATOR ASSEMBLY
REPLACEMENT ELEMENT
FUEL TRANSFER PUMP
5/16 FUEL HOSE, SAE30R7, 17" LONG
ON-ENGINE FUEL CONNECTION POINT
LUBRICITY FILTER BRACKET
LUBRICITY FILTER ELEMENT
5/16 FUEL HOSE, SAE30R7
5/16 FUEL HOSE, SAE30R7
ELBOW, 1/4 NPT X 5/16 BARB, BRASS
BRASS FITTING, 1/4" NPT X M12X1.5
M8 X 1.25 X 30 BOLT
5/16 FLAT WASHER
8MM SPLIT LOCK WASHER
97
TT4-8 4TNV98 REV30 8.4.15
98
F UEL SYSTEM
FUEL INJECTION PUMP—YANMAR TIER II DIESEL
2 1
2
3
Item
1
2
3
4
5
6
4
5
Part Number
129907-01950
26106-080222
26106-080162
26106-100202
129907-01960
729907-51320
REV30 8.4.15
6
Qty
1
3
2
1
1
1
Description
MOUNTING BRACKET
BOLT, M8 X 22 PLATED
BOLT, M8 X 16 PLATED
BOLT, M10 X 20 PLATED
MOUNTING BRACKET
FUEL INJECTION PUMP
TT4-8 4TNV98
F UEL SYSTEM
FUEL INJECTION LINES AND NOZZLE—YANMAR TIER II DIESEL
2
4
3
5
1
6
10
7 12
8 9 11
99
8
9
6
7
10
11
12
Item
3
4
1
2
5
TT4-8 4TNV98
Part Number
129907-59810
129907-59820
122907-59830
129907-59840
123907-11601
129937-53000
26106-080182
26106-060162
122780-59100
129907-59710
129550-59120
119305-59120
1
2
4
1
1
1
1
Qty
1
1
1
1
4
REV30 8.4.15
Description
PIPE ASSEMBLY FUEL INJECTION
PIPE ASSEMBLY FUEL INJECTION
PIPE ASSEMBLY FUEL INJECTION
PIPE ASSEMBLY FUEL INJECTION
PIPE SEAL
FUEL INJECTOR
BOLT, M8 X 18 PLATED
BOLT, M6 X 16 PLATED
RETAINER
BRACKET
RETAINER
RETAINER
100
F UEL SYSTEM
11
12
ENGINE FUEL LINE —YANMAR TIER II
1 2
3
7
8
10
9
6
5
4
1
2
15
14
13
REV30 8.4.15
TT4-8 4TNV98
101
F UEL SYSTEM
ENGINE FUEL LINE—YANMAR TIER II
6
7
8
4
5
Item
1
2
3
9
10
11
12
13
14
15
Part Number
123907-59540
123907-59550
129907-59140
22190-080002
123907-59560
129486-59551
129457-59010
121750-59890
129981-59010
119802-55801
129004-55610
26106-080302
129242-55700
119225-52102
129242-55730
1
1
1
1
1
Qty
5
5
1
1
2
1
1
1
1
1
Description
JOINT BOLT, M6
PACKING, FUEL RETURN
PIPE ASSEMBLY F.O. RETURN
SEAL WASHER
HOSE JOINT
PIPE ASSY FUEL RETURN WITH CLAMPS
PIPE ASSY FUEL WITH CLAMPS
CLAMP #40
PIPE ASSY FUEL WITH CLAMPS
FUEL FILTER ELEMENT
BRACKET FUEL FILTER
BOLT, M8 X 30 PLATED
FUEL WATER SEPERATOR COMPLETE ASSY
PUMP ASSEMBLY, FUEL FEED
FUEL WATER SEPERATOR ELEMENT
Note: The fuel system needs to be primed under certain conditions.
*Before starting the engine for the first time
*After running out of fuel and fuel has been added to the fuel tank
*After fuel system maintenance such as changing the fuel filter and draining the fuel/water separator, or replacing a fuel system component
To prime the fuel system:
1.Turn the key to the ON position for 10 to 15 seconds. This will allow the electric fuel pump to prime the fuel system.
2.NEVER use the starter motor to crank the engine in order to prime the fuel system. This may cause the starter motor to overheat and damage the coils, pinion and / or ring gear.
TT4-8 4TNV98 REV30 8.4.15
102
F UEL SYSTEM
FUEL INJECTION PUMP—YANMAR TIER III DIESEL
3
4
2
1
5
6
7
6
7
4
5
Item
1
2
3
Part Number
729939-51390
26106-080302
26106-080202
129927-51250
26106-060122
129927-58170
27241-160000
REV30 8.4.15
1
1
1
1
Qty
1
3
3
Description
FUEL INJECTION PUMP
BOLT, M8 X 30 PLATED
BOLT, M8 X 20 PLATED
RETAINER
BOLT, M6 X 12 PLATED
LEVER
PLUG 16
TT4-8 4TNV98
F UEL SYSTEM
FUEL INJECTION LINES AND NOZZLE—YANMAR TIER III DIESEL
1
2
3
5
4
6
10
9
8
7
7
103
6
7
4
5
Item
1
2
3
8
9
10
TT4-8 4TNV98
Part Number
129927-59810
129927-59820
122927-59830
129927-59840
123907-11601
729927-53100
123472-59120
26366-060002
129150-59120
129150-59131
4
2
1
4
Qty
1
1
1
2
1
2
REV30 8.4.15
Description
PIPE ASSEMBLY FUEL INJECTION
PIPE ASSEMBLY FUEL INJECTION
PIPE ASSEMBLY FUEL INJECTION
PIPE ASSEMBLY FUEL INJECTION
PIPE SEAL
FUEL INJECTOR
BRACKET
NUT M6
RETAINER
BOLT, M4 X 14 HEX SCKT
104
F UEL SYSTEM
ENGINE FUEL LINE —YANMAR TIER III DIESEL
1
2
3
11
12
7
8
1
2
10
9
6
5
4
14
REV30 8.4.15
13
15
TT4-8 4TNV98
105
F UEL SYSTEM
ENGINE FUEL LINE—YANMAR TIER III DIESEL
13
14
15
9
10
11
12
6
7
4
5
8
Item
1
2
3
Part Number
123907-59540
123907-59550
129907-59140
22190-080002
123907-59560
129486-59550
129457-59010
121750-59890
129961-59310
119802-55801
129004-55612
26106-080302
129242-55700
119225-52102
129242-55730
1
1
1
1
2
1
1
1
1
1
1
1
Qty
5
5
1
Description
JOINT BOLT, M6
PACKING, FUEL RETURN
PIPE ASSEMBLY F.O. RETURN
SEAL WASHER
HOSE JOINT
PIPE ASSY FUEL RETURN WITH CLAMPS
PIPE ASSY FUEL WITH CLAMPS
CLAMP #40
PIPE ASSY FUEL WITH CLAMPS
FUEL FILTER ELEMENT
BRACKET FUEL FILTER
BOLT, M8 X 30 PLATED
FUEL WATER SEPERATOR COMPLETE ASSY
PUMP ASSEMBLY, FUEL FEED
FUEL WATER SEPERATOR ELEMENT
Note: The fuel system needs to be primed under certain conditions.
*Before starting the engine for the first time
*After running out of fuel and fuel has been added to the fuel tank
*After fuel system maintenance such as changing the fuel filter and draining the fuel/water separator, or replacing a fuel system component
To prime the fuel system:
1.Turn the key to the ON position for 10 to 15 seconds. This will allow the electric fuel pump to prime the fuel system.
2.NEVER use the starter motor to crank the engine in order to prime the fuel system. This may cause the starter motor to overheat and damage the coils, pinion and / or ring gear.
TT4-8 4TNV98 REV30 8.4.15
106
A IR C LEANER
8
AIR CLEANER ASSEMBLY
10
5
3
7
6
4
1
2
Item
1
4
5
2
3
6
7
8
9
9
Part Number
A-TT4-00091-2
A-TT4-00092-1
NPN
A-TT4-00099
NPN
NPN
A-TT4-00093
NPN
P601437
REV30 8.4.15
Qty
1
1
2
2
2
1
1
1
1
Description
AIR CLEANER
AIR CLEANER BRACKET
#60 HOSE CLAMP
INTAKE TUBE REDUCER
#40 HOSE CLAMP
AIR CLEANER TUBE 2 1/2 OD X 26.5
INTAKE TUBE
#36 HOSE CLAMP
AIR CLEANER ELEMENT
TT4-8 4TNV98
E XHAUST & INTAKE SYSTEM
EXHAUST SYSTEM
13
Note: Item 13 used on tractors manufactured before June 2013.
Item Part Number
5
6
7
1
2
3
4
A-TT4-00258-2
TT08-57-001-KA
129930-13200
A-TT4-00260
A-TT4-00254
TT08-57-002-SA
NPN
8
9
NPN
NPN
10 NPN
11 NPN
12 NPN
13 A-TT4-00255
TT4-8 4TNV98
Qty. Description
1 MUFFLER
1 2 PIECE EXHAUST PIPE ASSEMBLY
1 EXHAUST GASKET
2 EXHAUST HANGAR
3 2 IN HEAVY DUTY EXHAUST CLAMP
2 SPACER, 3/8 ID X 2 LG
2 HCS, 3/8-16 UNC X 3.0, GR 8
4 FLAT WASHER, 3/8
2 HEX NUT, 3/8-16 UNC
1 HCS, 5/16-18 UNC X 1.0, GR 8
2 FLAT WASHER, 5/16
1 HEX NUT, 5/16-18 UNC
1 EXHAUST BRACKET YANMAR TT4-8
REV30 8.4.15
107
108
E XHAUST & INTAKE SYSTEM
EXHAUST MANIFOLD—YANMAR TIER II DIESEL
1
2
7
6
3
5
1
2
4
Item
1
2
3
4
5
6
7
Part Number
123900-13610
26306-080002
119131-18320
129930-13200
123900-13630
129907-13200
129900-13251
REV30 8.4.15
Qty
2
2
4
1
6
1
1
Description
STUD, M8 X 80
NUT
BOLT, M8 X 22
GASKET, SILENCER
BOLT, M8 X 80
EXHAUST MANIFOLD
GASKET, EXHAUST MANIFOLD
TT4-8 4TNV98
7
8
5
6
9
Item
3
4
1
2
TT4-8 4TNV98
E XHAUST & INTAKE SYSTEM
INTAKE MANIFOLD—YANMAR TIER II DIESEL
1
2
3
4
5
6
8
9
7
Part Number
119129-77520
119129-77020
119005-77050
121850-77021
26106-080352
26106-080802
26106-080452
129944-12110
129907-12110
8
1
4
2
1
Qty
1
1
1
1
REV30 8.4.15
Description
INTAKE ELBOW
GASKET, AIR HEATER
AIR HEATER
GASKET, AIR HEATER
BOLT, M8 X 35 PLATED
BOLT, M8 X 80 PLATED
BOLT, M8 X 45 PLATED
INTAKE MANIFOLD
GASKET, INTAKE MANIFOLD
109
110
E XHAUST & INTAKE SYSTEM
EXHAUST MANIFOLD—YANMAR TIER III DIESEL
1
2
3
4
15
16
14
13
17
5
18
6
7
8
9
10
11
9
10
12
REV30 8.4.15
TT4-8 4TNV98
E XHAUST & INTAKE SYSTEM
EXHAUST MANIFOLD—YANMAR TIER III DIESEL
9
10
7
8
4
5
6
Item
1
2
3
14
15
16
11
12
13
17
18
Part Number
26106-100302
26306-080002
129927-13800
129927-13810
129930-13201
129418-18320
129927-13100
119131-18320
129263-13210
26306-080002
119802-13680
129927-12100
129927-13920
129927-13900
26106-100302
129927-13910
26106-100952
129900-13251
2
2
1
4
1
1
2
Qty
2
2
1
1
1
1
1
1
6
1
1
Description
BOLT, M10 X 30 PLATED
NUT
PIPE, EGR
GASKET, EGR
GASKET, SILENCER
STUD BOLT M8 X 20
EXHAUST MANIFOLD
BOLT, M8 X 22
STUD
NUT
BOLT, M8 X 90
INTAKE MANIFOLD
GASKET, EGR V-OUT
EGR VALVE
BOLT, M10 X 30 PLATED
GASKET, EGR V-IN
BOLT, M10 X 95 PLATED
GASKET
111
TT4-8 4TNV98 REV30 8.4.15
112
E XHAUST & INTAKE SYSTEM
INTAKE MANIFOLD—YANMAR TIER III DIESEL
1
2
3
4
5
6
7
8
9
11
10
12
REV30 8.4.15
TT4-8 4TNV98
E XHAUST & INTAKE SYSTEM
INTAKE MANIFOLD—YANMAR TIER III DIESEL
6
7
4
5
Item
1
2
3
10
11
8
9
12
Part Number
26106-080902
26106-080402
119129-77520
119129-77020
119005-77051
121850-77021
26216-060202
26106-080802
129927-12100
129927-12150
26106-080452
129907-12110
1
2
1
1
Qty
2
2
1
1
6
4
2
1
Description
BOLT, M8 X 90 PLATED
BOLT, M8 X 40 PLATED
BEND
GASKET
AIR HEATER
GASKET, AIR HEATER
STUD, M6 X 20 PLATED
BOLT, M8 X 80 PLATED
INTAKE MANIFOLD
MANIFOLD CMP, INTAKE
BOLT, M8 X 45 PLATED
GASKET, INTAKE MANIFOLD
113
TT4-8 4TNV98 REV30 8.4.15
114
O PERATOR C OMPARTMENT
ACCELERATOR PEDAL ASSEMBLY-TIER III DIESEL
Item Part Number
1a NVSP-14-028-KA
1b NVSP-14-032-KA
2
3
4
NPN
NPN
NPN
Qty. Description
1 THROTTLE PEDAL, DUAL ANALOG (INCLUDES ADAPTOR HARNESS)
- THROTTLE PEDAL, DUAL ANALOG (INCLUDES ADAPTOR HARNESS)
3 HCS, 5/16-18 UNC X 1.25
3 FLAT WASHER, 5/16
3 LOCK NUT, 5/16-18 UNC
REV30 8.4.15
TT4-8 4TNV98
O PERATOR C OMPARTMENT
ACCELERATOR PEDAL ASSEMBLY —YANMAR TIER II DIESEL
115
6
7
4
5
Item
1
2
3
8
9
Part Number
A-TT4-00281-1
NPN
NPN
NPN
A-TT4-00285*
A-TT4-00287
A-TT4-00282-1
A-TT4-00247
A-TT4-00283-1
Qty
1
3
3
3
1
1
1
1
1
*TUG MODEL AND SERIAL NUMBER REQUIRED TO ORDER THIS PART
Description
FOOT PEDAL ASSEMBLY
SCREW-HEX CAP-1/4-20 X 1.00 G8
WASHER-FLAT-1/4
NUT-LOCK-1/4-20
ACCEL CABLE BRACKET
BALL JOINT KIT - NUT INCLUDED
ACCELERATOR CABLE ASSEMBLY
ACCELERATOR U-BOLT KIT
ACCELERATOR CLEVIS-PIN KIT
TT4-8 4TNV98 REV30 8.4.15
116
O PERATOR C OMPARTMENT
INSTRUMENT PANEL - SAUER DANFOSS DISPLAY/CONTROLLER
9
1
2
8
7
12
1
1
11
10
2
REV30 8.4.15
6
5
4
3
KEY SWITCH
13
14
TT4-8 4TNV98
6
7
4
5
8
Item
1
2
3
9
10
11
12
13
14
14
O PERATOR C OMPARTMENT
INSTRUMENT PANEL - SAUER DANFOSS DISPLAY/CONTROLLER
Part Number
A-TT8-00417
C-TT4-00411-1
A-TT4-00433-1
A-TT4-00423-2
A-TT4-00609
A-TT4-00608
A-TT4-00428
AE-OPT-0152
AE-OPT-0066
A-TT8-00421
A-TT8-00418
A-TT8-00413
NVSP-14-025-SA
NVSP-05-005-CA
NVSP-05-005-CB
Qty
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
Description
TT ELECTRONIC DISPLAY
DASH PANEL (NO INSTRUMENTS)
SPOTLIGHT TOGGLE SWITCH(OPTIONAL)
HEADLIGHT SWITCH
HEATER FAN SWITCH(OPTIONAL)
HEATER CONTROL CABLE(OPTIONAL)
HORN BUTTON
TRANS TEMP GAUGE (OPTIONAL)
E-STOP (OPTIONAL)
SAUER MOUNTING KIT
DISPLAY MOUNTING RING
M3X20 DISPLAY MOUNTING SCREW
NOTE: MUST BE INSTALLED WITH THREAD LUBRICANT
KEY SWITCH BRACKET
SEALED KEY SWITCH, 3-POSITION
SEALED KEYLESS SWITCH, 3-POSITION (OPTIONAL)
117
Eagle Tugs TT-series Quick Start Guide
Powering up the tractor:
Verify that the transmission is in “Park” or “Neutral.”
Verify that the parking brake has been set.
Turn the ignition switch to the “ON” position.
Starting the Engine:
Once the Sauer display panel has booted up, it will prompt you to turn the ignition switch to crank the engine.
*For cold weather operation, the display will prompt you to wait for the engine warm-up before prompting you to crank the engine .
Turning off the Engine:
Bring the tractor to a complete stop.
Set the parking brake.
Turn the ignition switch to the “OFF” position.
TT4-8 4TNV98 REV30 8.4.15
118
O PERATOR C OMPARTMENT
INSTRUMENT PANEL - H30 DISPLAY/CONTROLLER - NO LONGER AVAILABLE
8
9
10
1
2
7
REV30 8.4.15
6
5
4
3
TT4-8 4TNV98
119
O PERATOR C OMPARTMENT
INSTRUMENT PANEL - H30 DISPLAY/CONTROLLER - NO LONGER AVAILABLE
8
9
10
5
6
7
Item
1
2
3
4
Part Number
A-TT8-00415
C-TT4-00411-1
A-TT4-00433-1
A-TT4-00423-2
A-TT4-00609
A-TT4-00608
A-TT4-00428
AE-OPT-0084
AE-OPT-0152
AE-OPT-0066
1
1
1
1
1
1
Qty
1
1
1
1
Description
ELECTRONIC CONTROLLER DISPLAY
DASH PANEL (NO INSTRUMENTS)
SPOTLIGHT TOGGLE SWITCH(OPTIONAL)
HEADLIGHT SWITCH
HEATER FAN SWITCH(OPTIONAL)
HEATER CONTROL CABLE(OPTIONAL)
HORN BUTTON
AMMETER GUAGE (OPTIONAL)
TRANS TEMP GAUGE (OPTIONAL)
E-STOP (OPTIONAL)
TT4-8 4TNV98 REV30 8.4.15
120
O PERATOR C OMPARTMENT
TRANSMISSION CONTROL
6
7
4
5
8
Item
1
2
3
Part Number
A-TT4-00245
A-TT4-00246
A-TT4-00248
A-TT4-00247
A-TT4-00249
A-TT4-00419
302008
302348
REV30 8.4.15
1
1
1
1
1
Qty
1
1
1
Description
TRANSMISSION SHIFT CONTROL
TRANSMISSION SHIFT CABLE 120'
TRANSMISSION CABLE BRACKET ASSEMBLY
U-BOLT KIT
BALL JOINT KIT
TRANSMISSION LEVER
INDICATOR STRIP REPAIR KIT(NS)
HANDLE REPAIR KIT(NS)
TT4-8 4TNV98
E LECTRICAL SCHEMATICS
DASH WIRING HARNESS
121
TT4-8 4TNV98 REV30 8.4.15
122
E LECTRICAL SCHEMATICS
YANMAR ENGINE WIRING HARNESS — YANMAR TIER II DIESEL
REV30 8.4.15
TT4-8 4TNV98
E LECTRICAL SCHEMATICS
YANMAR ENGINE WIRING HARNESS — YANMAR TIER II DIESEL
123
TT4-8 4TNV98 REV30 8.4.15
124
E LECTRICAL SCHEMATICS
YANMAR ENGINE WIRING HARNESS — YANMAR TIER III DIESEL
198461-52950
REV30 8.4.15
TT4-8 4TNV98
E LECTRICAL SCHEMATICS
YANMAR ENGINE WIRING HARNESS — YANMAR TIER III DIESEL
198461-52950 129927-77920 129927-77920 198461-52950
125
TT4-8 4TNV98 REV30 8.4.15
126
E LECTRICAL SCHEMATICS
VEHICLE WIRING HARNESS—YANMAR TIER II DIESEL
REV30 8.4.15
TT4-8 4TNV98
E LECTRICAL SCHEMATICS
VEHICLE WIRING HARNESS— YANMAR TIER II DIESEL
127
TT4-8 4TNV98 REV30 8.4.15
128
E LECTRICAL SCHEMATICS
VEHICLE WIRING HARNESS—YANMAR TIER III DIESEL (PRIOR TO 10/2013)
REV30 8.4.15
TT4-8 4TNV98
E LECTRICAL SCHEMATICS
VEHICLE WIRING HARNESS— YANMAR TIER III DIESEL (PRIOR TO 10/2013)
129
TT4-8 4TNV98 REV30 8.4.15
130
E LECTRICAL SCHEMATICS
VEHICLE WIRING HARNESS—YANMAR TIER III DIESEL (10/2013 THRU 9/2014)
REV30 8.4.15
TT4-8 4TNV98
E LECTRICAL SCHEMATICS
VEHICLE WIRING HARNESS—YANMAR TIER III DIESEL (10/2013 THRU 9/2014)
131
TT4-8 4TNV98 REV30 8.4.15
132
E LECTRICAL SCHEMATICS
VEHICLE WIRING HARNESS—YANMAR TIER III DIESEL (9/2014 AND LATER)
REV30 8.4.15
TT4-8 4TNV98
E LECTRICAL SCHEMATICS
VEHICLE WIRING HARNESS—YANMAR TIER III DIESEL (9/2014 AND LATER)
133
TT4-8 4TNV98 REV30 8.4.15
134
E LECTRICAL SCHEMATICS
VEHICLE LOGIC CONTROLLER - SAUER DANFOSS DISPLAY/CONTROLLER
4
1
2
3
Item
1
2
3
4
Part Number
A-TT8-00415-1
NPN
NPN
NPN
REV30 8.4.15
Qty
1
2
2
1
Description
TT ELECTRONIC CONTROLLER
1/4 SPRING LOCK WASHER
1/4-20 HEX NUT
1/4-20 X 2 3/4 PAN HEAD MACHINE SCREW
TT4-8 4TNV98
E LECTRICAL SCHEMATICS
VEHICLE LOGIC HARNESS—YANMAR TIER II DIESEL WITH SAUER DANFOSS CONTROLLER
135
Note: Resistor not present on all S/N’s.
TT4-8 4TNV98 REV30 8.4.15
136
E LECTRICAL SCHEMATICS
CE OPTION –OPERATOR PRESENCE CIRCUIT WIRING DIAGRAM
REV30 8.4.15
TT4-8 4TNV98
E LECTRICAL SCHEMATICS
CAB OPTION WIRING DIAGRAM
137
TT4-8 4TNV98 REV30 8.4.15
138
L IGHTS & E LECTRICAL
HEADLIGHT, TAIL LIGHT & SPOTLIGHT ASSEMBLY
1
2
3
REV30 8.4.15
TT4-8 4TNV98
139
L IGHTS & E LECTRICAL
HEADLIGHT, TAIL LIGHT, SPOT LIGHT ASSEMBLY
Item
1
2
3
Part Number
A-TT4-00291-6
A-TT4-00291-5
A-TT4-00292
Qty
2
1
2
Description
HEADLIGHT W/ (OPTIONAL)TURN SIGNAL
REAR FACING SPOT LIGHT (OPTION)
TAILLIGHT
Item
4
5
6
Part Number
73-1912
1157
1156
TAILLIGHT ASSEMBLY
Qty
2
2
2
Description
TAIL LENS COVER
REPLACEMENT BRAKE LIGHT BULB
REPLACEMENT REVERSE LIGHT BULB
HEADLIGHT & SPOTLIGHT
Item
7
8
9
Item
10
11
Item
11
12
13
14
TT4-8 4TNV98
Part Number
H6545
1157
H3
Qty
2
2
1
Description
REPLACEMENT HEADLIGHT SEALED BEAM
REPLACEMENT TURN SIGNAL BULB
REPLACEMENT BULB, SPOTLIGHT
Part Number
AE-OPT-0076
AE-OPT-0099A
OPTIONS NOT SHOWN
Qty
2
1
Description
ROOF MOUNTED TURN SIGNAL LAMP
MASTER BATTERY DISCONNECT
SWITCHPLOCKOUT LEVER KIT (OPTION)
BATTERY DISCONNECT & FUSES
Part Number
AE-OPT-0099
NPN
A-TT4-00299
A-TT4-00300
Qty
1
4
1
1
REV30 8.4.15
Description
MASTER BATTERY DISCONNECT SWITCH
25 AMP ACG GLASS ROUND FUSE
FUSE BLOCK (W/O FUSES)
TERMINAL BLOCK
140
L IGHTS & E LECTRICAL
HEADLIGHT AND TAIL LIGHT ASSEMBLIES
REV30 8.4.15
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141
L IGHTS & E LECTRICAL
HEADLIGHT AND TAIL LIGHT ASSEMBLIES
Item Part Number
5
6
3
4
1
2
7
8
9
NPN
NPN
NPN
10 NPN
11 NPN
12 NPN
TT08-02-003-SA
TT08-02-003-SB
A-ES12-0492
NPN
NPN
NVSP-34-006-CA
13 M42220
14 NPN
15 NPN
N/A DT04-4P
N/A W4P
N/A 0460-215-16141
N/A 114017
N/A DT04-3P
N/A W3P
N/A 0460-215-16141
Qty. Description
HEADLIGHT AND TAILLIGHT ASSEMBLIES
1 LED FRONT LIGHT POCKET, LH
1 LED FRONT LIGHT POCKET, RH
2 LED HEADLIGHT, RECTANGLE
2 LOCK WASHER, 5/16 (INCLUDED WITH ITEM 3)
2 HEX NUT, 5/16-18 UNC (INCLUDED WITH ITEM 3)
2 LED AMBER TURN INDICATOR
4 SHCS, #8-32 UNC X .625, SS
4 FLAT WASHER, #8
4 LOCK NUT, NYLON INSERT, #8-32 UNC, SS
2 HCS, 5/16-18 UNC X 1
4 FLAT WASHER, 5/16
2 LOCK NUT, 5/16-18 UNC
2 LED STOP/TAIL/TURN LIGHT
6 LOCK WASHER, 1/4
6 HEX NUT, 1/4-20 UNC
2 DEUTSCH ELECTRICAL CONNECTOR (INSTALLED TO ITEMS 3 & 6)
2 CONNECTOR LOCK (INSTALLED TO ITEMS 3 & 6)
6 CONNECTOR TERMINAL (INSTALLED TO ITEMS 3 & 6)
2 CONNECTOR SOCKET PLUG (INSTALLED TO ITEMS 3 & 6)
2 DEUTSCH ELECTRICAL CONNECTOR (INSTALLED TO ITEM 13)
2 CONNECTOR LOCK (INSTALLED TO ITEM 13)
6 CONNECTOR TERMINAL (INSTALLED TO ITEM 13)
Items 3 and 6 to be wired as shown below.
Item 13 be wired as shown below.
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142
L IGHTS & E LECTRICAL
HEADLIGHT ASSEMBLY
A Install specified components using Loctite®Threadlocker Blue 242® thread retaining compound or comparable.
A
REV30 8.4.15
TT4-8 4TNV98
L IGHTS & E LECTRICAL
HEADLIGHT ASSEMBLY
Item Part Number
1 ET12-02-001-SA
N/A ET12-02-001-SB
2
3
NVSP-34-007-CA
NVSP-34-006-CA
4
5
6
AE-OPT-0320-E
NPN
NPN
7
8
NPN
NPN
9 NPN
10 NPN
11 NPN
12 NVSP-21-023-CA
13 NPN
N/A DT04-2P
N/A W2P
N/A 0460-215-16141
N/A DT04-3P
N/A W3P
N/A 0460-215-16141
Item 2 to be wired as shown below.
Qty. Description
1 LH HEADLIGHT POCKET
1 RH HEADLIGHT POCKET
2 HEADLIGHT, LED, SQUARE 500 LUMEN
2 LED AMBER TURN INDICATOR
2 SILICONE GROMMET, 3/8
2 SHCS, #8-32 UNC X .625, SS
2 FLAT WASHER, #8
2 LOCK NUT, NYLON INSERT, #8-32 UNC, SS
2 LOCK WASHER, 5/16 (PART OF ITEM 2)
2 NUT, 5/16-18 UNC (PART OF ITEM 2)
4 BHCS, 1/4-20 UNC X 1, SS
2 HCS, 1/4-20 UNC X .75
2 CLIP-ON NUT, 1/4-20 UNC
8 RIVET NUTS, 1/4-20 UNC
2 ELECTRICAL CONNECTOR (INSTALLED TO ITEM 2)
2 CONNECTOR LOCK (INSTALLED TO ITEM 2)
4 CONNECTOR PINS (INSTALLED TO ITEM 2)
2 ELECTRICAL CONNECTOR (INSTALLED TO ITEM 3)
2 CONNECTOR LOCK (INSTALLED TO ITEM 3)
6 CONNECTOR PINS (INSTALLED TO ITEM 3)
Item 3 to be wired as shown below.
143
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L IGHTS & E LECTRICAL
TAIL LIGHT ASSEMBLY
145
Item Part Number
1
2
A-RTT12E-00287
NVSP-34-010-CA
Qty. Description
2 TAIL LIGHT GROMMET
2 OVAL COMBINATION LIGHT, S-T-T-BU
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146
O THER A SSEMBLY
1
BODY ASSEMBLY
2
3
4
5
6
Item
1
2
3
4
5
6
Part Number
C-TT4-0012-3
C-TT4-0012
NPN
D-TT4-0009-1
62-10-603-20
A-TT4-0052
REV30 8.4.15
1
1
1
Qty
1
1
1
Description
LOCKING T-HANDLE LATCH
HOOD
HOOD PROP ASSEMBLY
GRILL GUARD/ACCESS DOOR
LATCH FOR ACCESS DOOR
HORN ASSEMBLY
TT4-8 4TNV98
O THER A SSEMBLY
SEAT AND SEAT OPTIONS
1
147
5
6
3
4
7
Item
1
2
3
TT4-8 4TNV98
Part Number
A-TT4-0048-1
AE-OPT-0055-A
AE-OPT-0090
A-TT10-00048
AE-OPT-0055-B
AE-OPT-0055-C
AE-OPT-0183
E10000
1
1
1
1
1
Qty
1
1
1
Description
STANDARD SEAT
STANDARD SEAT BOTTOM CUSHION
STANDARD SEAT W/ KILL SWITCH(OPTION)
BENCH SEAT (DUAL REAR WHEEL MODELS)
BENCH SEAT BACK CUSHION
BENCH SEAT BOTTOM CUSHION
BENCH SEAT W/ KILL SWITCH (OPTION)
SEAT BELT
REV30 8.4.15
148
W HEELS & T IRES
WHEEL & TIRE ASSEMBLY
Tire options:
Item
1
1
1
1
Part Number
A-TT4-00121
A-SATS-00121
A-TT8/2-00121-1
A-TT8-00121
Qty
4
4
4
4
Wheel options (must match to tire mounting diameter):
Item
2
2
Part Number
A-TT4-00122
A-TT4-00122-1
Qty
4
4
Description
TIRE, 8.00X16.5, LOAD RANGE E
TIRE, 8.75X16.5, LOAD RANGE E
TIRE, LT225/75R16, LOAD RANGE E
TIRE, LT225/75R16, LOAD RANGE E, MUD AND SNOW
Description
RIM, 16.5X6.75, BC 8-6.5
RIM, 16X6, BC 8-6.5
Select the appropriate tire/wheel to match your tractor (refer to the sidewall text on your current tires). Any new tire or wheel must match what is already equipped on the tractor. DO NOT mix and match tire sizes. All four tires must be the same size.
3
-
-
-
A-TT4-00123
610286
610348
A-TT4-00124
32
8
8
4
LUG NUT
WHEEL STUD FRONT DANA 44
WHEEL STUD REAR DANA 60
VALVE STEM
REV30 8.4.15
TT4-8 4TNV98
W HEELS & T IRES
WHEEL & TIRE ASSEMBLY—DUAL REAR WHEEL MODELS
149
Item
1
2
5
6
3
4
TT4-8 4TNV98
Part Number
A-TT8/2-00121-1
A-TT4-00122-1
A-TT8/2-00126
A-TT4-00123
A-TT8/2-00129
A-TT8/2-00127
Qty
6
2
4
32
16
2
Description
TIRE, LT225/75R16, LOAD RANGE E
RIM, 16X6, BC 8-6.5 (FRONT AXLE)
RIM, 16X6, BC 8-6.5 (REAR AXLE)
LUG NUT
WHEEL ADAPTER LUG NUT
WHEEL ADAPTER
REV30 8.4.15
150
O PTIONS
HITCH OPTIONS
9
10
11
12
3
4
2
1
5
6
6
7
4
5
8
Item
1
2
3
9
10
11
12
Part Number
AE-OPT-0033
B-TT3-0008 DET2
B-TT3-0008A
B-TT3-0008 DET5
B-TT3-0008B
AE-OPT-0028
AE-OPT-0026
AE-OPT-0093
AE-OPT-0033-1
RK-11438
RK-11440
RK-11439
Qty
1
1
1
1
1
1
1
1
1
1
1
1
Description
E-HITCH 1 1/2 " PIN-COMPLETE ASSEMBLY
E-HITCH GUIDE 1 1/2" GUIDE PIN WITH RING
E-HITCH SPRING
LOCKING COLLAR
ROLL PIN
PINTLE HOOK
AIRLINE HITCH 3" PIN WITH CABLE(NOT SHOWN)
AIRLINE HITCH 2 3/8" PIN (NOT SHOWN)
HOLLAND HITCH
WASHER SET HOLLAND HITCH
HANDLE KIT HOLLAND HITCH
PIN & SPRING KIT HOLLAND HITCH
* The above are standard hitch options. Please call for special hitch options information
REV30 8.4.15
TT4-8 4TNV98
O PTIONS
STROBE, BEACON & FLOOR MAT OPTIONS
1 OR 2
151
3
Item
1
1A
1B
2
2A
2B
3
3A
3B
TT4-8 4TNV98
Part Number
AE-OPT-0002
R5024BH
R5012BH
AE-OPT-0007
129
AE-OPT-0009
A-TT4-00450
A-TT4-00450-1
A-TT10-00451
1
1
1
1
Qty
1
1
1
1
1
Description
AMBER ROTATING BEACON
REPLACEMENT BULB 24VDC
REPLACEMENT BULB 12VDC
STROBE
REPLACEMENT BULB FOR STROBE
1/2 COVER FOR STROBE
BASIC FLOOR MAT(NO SENSOR)
OPERATOR SWITCH MAT (WITH SENSOR)
SWITCHMAT DELAY TIMER
REV30 8.4.15
152
O PTIONS
3
CAB OPTION
2
16
5
4
15
1
9
8
6
7
18
17
REV30 8.4.15
TT4-8 4TNV98
153
Item
1
1
14
15
16
16
10
11
12
13
17
17
18
8
9
6
7
4
5
2
3
19
20
O PTIONS
Part Number
AE-OPT-0004
AE-OPT-0003
40502
A-TT4-00553
A-TT4-00554
A-TT4-00555
A-TT4-00556
A-TT4-00609
991013
990994
40516
40515
48717
990237
991529
992518
992424
992520
991867
992521
991809
992519
T1003
CAB OPTION
1
1
1
1
2
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
Qty
1
1
Description
CAB ASSEMBLY COMPLETE
CAB ASSEMBLY COMPLETE
(DUAL REAR WHEEL MODEL)
DOOR ASSEMBLY COMPLETE
DOME LITE
ROOF VENT
WIPER MOTOR
DEFROST FAN
HEATER FAN SWITCH
WIPER ARM
WIPER BLADE
DOOR HINGE(NOT SHOWN)
STRIKER PLATE(NOT SHOWN)
OUTSIDE DOOR HANDLE(NOT SHOWN)
INSIDE DOOR HANDLE(NOT SHOWN)
DOOR STRAP(NS)
DOOR WINDOW
WINDSHEILD
WINDSHEILD (DUAL REAR WHEEL MODEL)
REAR WINDOW
REAR WINDOW (DUAL REAR WHEEL
SLIDING WINDOW
FRONT QUARTER WINDOW
DOME LITE LIGHT BULB(NOT SHOWN)
TT4-8 4TNV98 REV30 8.4.15
154
O PTIONS
4
CAB HEATER
5
1
Item
3
4
1
2
5
6
3
ENGINE RETURN
3
Part Number
A-TT4-00601
A-TT4-00607D
02220200A
A-TT4-00609
A-TT4-00608
NPN
ENGINE SUPPLY
2
Qty
2
1
1
1
1
2
Description
HEATER ASSEMBLY
CONTROL VALVE
Y CONNECTOR
HEATER FAN SWITCH
TEMPERATURE CONTROL CABLE
5/8 HEATER HOSE (NOT SHOWN)
REV30 8.4.15
TT4-8 4TNV98
O PTIONS
3
4
1
2
OTHER OPTIONS LISTED NOT SHOWN
AE-OPT-0001
AE-OPT-0086
AE-OPT-0094
AE-OPT-0200
1
1
1
1
BACK UP ALARM
INTERCOM JACK
12V ACCESSORY OUTLET
DESERT PACKAGE-INCLUDING
AE-OPT-0201 SY-KLONE PRE FILTER &
X002351 DIESEL AIR FLOW SERVICE
INDICATOR
155
TT4-8 4TNV98 REV30 8.4.15
156
M AINTENANCE
DAILY OPERATOR RESPONSIBILITIES
Proper Fluid Checks
Engine Oil
Check engine oil with the unit on a level surface, the key in the “OFF” position, the shifter position in “PARK” and parking brake applied. Open side access door. Remove dipstick from crankcase, wipe it with a cloth. Insert it fully and take out it gently again. Check the oil level by the marks on the dipstick. The oil level must be between the “Max” level and the “Min” level. DO NOT OVERFILL!
Coolant
DO NOT remove recovery tank cap or check coolant level while engine is hot! With engine cool, the key in the
“OFF” position, the shifter position in “PARK” and the parking brake applied, open hood, set hood prop and look at left side of recovery tank. The reservoir tank is translucent, so the fluid is readily visible without removing the cap. Fluid level should be at the “Cold fill level”.
Transmission Fluid
With unit in park and parking brake set in the “ON” position, start engine. Open side access door. Remove dipstick from transmission case, wipe it with a cloth. Insert it fully and take it out gently again. Check the fluid level by the marks on the dipstick. The transmission fluid level must be between the “Max” level and the “Min” level on the dipstick. DO NOT OVERFILL.
Brake Fluid
Check brake fluid with the unit on a level surface, the key in the “OFF” position, the shifter position in “PARK” and parking brake applied. Open hood, set hood prop and locate master cylinder reservoir. Remove spring clips and take off lid. Brake fluid level should be at the top of reservoir.
Power Steering Fluid
Check power steering fluid with key in “OFF” position, the shifter position in “PARK” and the parking brake applied. Open hood, set hood prop remove cap from power steering reservoir. Fluid level should be between the arrows on the indicator stick. DO NOT OVERFILL.
REV30 8.4.15
TT4-8 4TNV98
M AINTENANCE
LUBRICATION CHART
4
9
6
8
3
5
6
6
8 2 7
1
1
4
1
1
Item
1
2
3
Identification
STEERING LINKAGE
TRANSMISSION OIL
ENGINE OIL
Service
LUBE
CHECK
CHANGE
Lubricant
EP MULTIPURPOSE GREASE
DEXTRON III TYPE TRANSMISSION FLUID
15W40 CD OE/HDO (MIL-L-2104)
6
7
4
5
DRIVE AXLES
POWER STEERING PUMP
DRIVE SHAFT
BRAKE MASTER CYLINDER
CHECK
CHECK
LUBE
CHECK
80-90 GEAR OIL (MIL-L-2105)
AUTOMOTIVE POWER STEERING FLUID
EP MULTIPURPOSE GREASE
DOT 3 BRAKE FLUID
8 ENGINE COOLANT* CHECK ETHYLENE GLYCOL/ WATER (50/50 MIX)
MIL-A-46153
**SUMMER MONTHS WD40 PENETRATING OIL 9 ACCELERATOR CABLE LUBE
AND SHIFT CABLE
*CHECK WHEN ENGINE IS AT OPERATING TEMPERATURE
WINTER MONTHS ANTI FREEZE
**IT IS RECOMMENDED BY MANUFACTURER TO PROLONG THE LIFE OF YOUR ACCELERATOR CABLE THAT
THE ABOVE LUBRICATION BE FOLLOWED
TT4-8 4TNV98 REV30 8.4.15
157
158
M AINTENANCE
Part Number
129150-35153
119802-55801
129242-55730
Fleetguard FS20000
Donaldson P601437
Wix 58705
SF-6520
*See Steering Fluid and Fill Procedure.
R ECOMMENDED F ILTER G UIDE
Filter Description
Oil Filter
Fuel Filter
Fuel/Water Separator Filter
Lubricity Filter
Air Filter
Transmission Filter and Gasket
Power Steering Filter
REV30 8.4.15
TT4-8 4TNV98
159
M AINTENANCE
Engine Oil
Transmission Oil
Steering
Cooling System
Fuel System
Air Cleaner
Engine
Compartment
Electrical
Throttle
Brake System
Suspension
Tires
P REVENTIVE M AINTENANCE S CHEDULE
Preventive Maintenance Item
Any items found to be deficient during the preventive maintenance review should be repaired or replaced. All fluids found low should be topped off.
Perform daily pre-operation checklist (see Operations Manual)
Change engine oil and replace filter
Change transmission fluid and replace filter
Change power steering fluid and replace filter
Inspect steering linkage and grease ball joints
Inspect and grease front axle
Check coolant level
Flush coolant
Check and clean radiator fins
Inspect coolant hoses
Adjust tension of belts
Inspect belts
Inspect fuel system for leaks
Replace fuel filter
Drain fuel/water separator
Clean fuel/water separator
Replace lubricity filter (if equipped)
Inspect/replace air cleaner element
Lap intake/exhaust valve seats (Contact engine service provider)
Adjust intake/exhaust valve clearance (Contact engine service provider)
Inspect and clean crankcase breather
Inspect, clean, and check injection nozzles
Inspect electrical wires and connections
Inspect battery cables
Inspect throttle cable assembly (Tier II only)
Check brake fluid level
Inspect/replace front brake pads/rotors
Inspect/replace rear drum brake shoes/linings
Inspect brake lines and hoses
Re-torque suspension u-bolts, 80 ft-lbs
Inspect axle shaft u-joints
Grease driveshaft u-joints
Re-torque 3/8-24 spindle nuts, 40 ft-lbs
Rotate tires
Re-torque lug nuts, 100 ft-lbs
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
† Whichever time period is shorter.
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M AINTENANCE
TT4-8 DIESEL SPECIFICATIONS & CAPACITIES
MODEL # YANMAR 4TNV98
DESCRIPTION: Vertical In-line diesel, 3.3 Liter, four cylinder, direct injection engine
# OF CYLINDERS
BORE & STROKE INCHES (mm)
DISPLACEMENT, CUBIC INCHES (L)
COMPRESSION RATIO
FUEL
ALTERNATOR
ENGINE WEIGHT FULLY DRESSED LB (KG) (PROX)
4 IN-LINE
3.858 X 4.331 in (98 X 112 mm)
202, 502 cu in (3.319L)
171 (2.8)
No 2 DIESEL
55 AMP, 12 VOLT, NEG GROUND
557 (253)
BATTERY
Group 65 , 860 Cold Cranking Amps automotive battery
ENGINE CRANKCASE CAPACITIES
ENGINE
3.3 L DIESEL
U.S. QUARTS
7.5
IMPERIAL QUARTS
6.3
OIL TYPE SAE 15W40 *ONLY USE OIL THAT IS RATED FOR A DIESEL ENGINE
FUEL TANK REFILL CAPACITIES
LITRES
7.1
U.S. GALLONS
12.5
IMPERIAL GALLONS
10.4225
USA -SAE (SOCIETY OF AUTOMOTIVE ENGINEERS) NO. 2-D, NO. 1-D, ASTM.D975-94
JAPAN– JIS K2204 GRADE NO 2
EUROPEAN UINION– EN590:96
INTERNATIONAL ISO 8217 DMX
UNITED KINGDOM– BS 2869-AL OR A2
KOREA– KSM-2610
CHINA– GB252
*Please refer to Yanmar Engine Instruction Manual for further information
LITERS
47.375
REV30 8.4.15
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161
M AINTENANCE
TT4-8 DIESEL SPECIFICATIONS & CAPACITIES
TRANSMISSION REFILL CAPACITIES
ENGINE U.S. PINTS IMPERIAL PINTS LITRES
3.3 L DIESEL 8.00 6.60
* USE DEXTRON III TYPE TRANSMISSION FLUID OR EQUIVALENT
3.80
**ADD 9 PINTS, 7.5 IMPERIAL PINTS OR 4.25 LITERS IF TORQUE CONVERTOR HAS BEEN DRAINED
ENGINE COOLING SYSTEM REFILL CAPACITIES
ENGINE
3.3 L DIESEL
U.S. QUARTS
16.00
* A 50/50 MIXTURE OF GLYCOL AND CLEAN WATER
IMPERIAL QUARTS
13.30
BRAKE SYSTEM
LITRES
15.10
The brake system is power assisted hydraulic, front disc type and rear drum type. USE DOT 3 BRAKE FLUID.
STEERING FLUID AND FILL PROCEDURE
The steering system is power assisted hydrostatic type. Use Either Power Steering Fluid Equivalent Soec For GM
9985010, CHRYSLER MS-5931 OR FORD ESW-M2C128-C and D OR 10W Mineral Oil.
If the system has been drained for repair or scheduled maintenance, fill steering reservoir to within 2” of maximum fill level. With the key in the OFF position, turn the engine over for 30 seconds using a remote start device to ensure safety. While engaging the remote starter, turn the steering wheel from stop to stop and apply the service brakes.
After 30 seconds of engagement, the fluid level will drop, allowing for refilling. Repeat this process for a total of three cycles. Top off power steering fluid to within 2” of top of reservoir or to the center of the sight glass (if applicable). Return to service.
AXLE REFILL CAPACITIES
AXLE
FRONT STEER – NON
DRIVE
FRONT DRIVE AXLE
U.S. PINTS
N/A
IMPERIAL PINTS
N/A
LITRES
N/A
5.20 4.37 2.48
REAR DRIVE AXLE 8.50 7.00 3.75
* SERVICE REFILL CAPACITIES ARE DETERMINED BY FILLING TO THE BOTTOM OF THE FILLER HOLE
**USE 80W90 HYPOID GEAR LUBRICANT
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YANMAR ENGINE TROUBLE SHOOTING
SYMPTOM PROBABLE CAUSE
Indicator Turns On-Engine Running
ACTION
Low engine Coolant Add engine coolant
Engine Coolant
Indicator
Dirty radiator fins
Engine coolant leaking
V-belt loose or damaged
Clean the radiator fins
See authorized Yanmar industrial engine dealer or distributor
Adjust V-belt or replace
Contaminated engine coolant
See authorized Yanmar industrial engine dealer or distributor
Battery Indicator
Faulty engine coolant pump
V-belt loose or damaged
Battery failure
Adjust V-belt or replace
Check battery condition
See authorized Yanmar industrial engine dealer Faulty alternator or distributor
Indicator Does Not Turn ON-Key Switch is Turned to ON(OFF-ON) Engine Not Running
Faulty electrical wiring or faulty indicator
See authorized Yanmar industrial engine dealer or distributor
Indicator Stays On-Key Switch is Turned from Start to On(START-ON)-Engine Not Running
Battery Indicator stays ON Faulty alternator
Faulty engine oil pressure switch
See authorized Yanmar industrial engine dealer or distributor see authorized Yanmar industrial engine dealer
Engine oil pressure indicator stays ON No or low level of engine oil
Clogged engine oil filler
Check and adjust oil level as necessary
Replace engine oil filter
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YANMAR ENGINE TROUBLE SHOOTING
SYMPTOM PROBABLE CAUSE
Engine Does Not Start
No diesel fuel
Air in fuel system
Starter motor operates but engine does not start
Improper diesel fuel
Clogged fuel filter
Poor fuel injection
Compressed air leakage from intake/exhaust valves
Faulty engine stop solenoid
ACTION
Refuel and prime fuel system
Prime fuel system
Replace with recommended diesel fuel
Replace fuel filter
See authorized Yanmar industrial engine dealer or distributor
Starter motor does not operate or rotates too slowly(engine can be turned manually)
Battery needs charging
Faulty starter switch
Check electrolyte, recharge
Clean terminals, retighten
See authorized Yanmar industrial engine dealer or distributor
Faulty starter motor
Engine cannot be manually turned Inner parts seized or damaged
White or Black Exhaust Smoke
Engine overload
Clogged air cleaner element
Black exhaust smoke
Improper diesel fuel
Reduce load
Clean element or replace
Replace with recommended diesel fuel
See authorized Yanmar industrial engine dealer or distributor
Faulty spraying of fuel injection
Exessive intake/exhaust valve clearance
Improper diesel fuel
Replace with recommended diesel fuel
White exhaust smoke
TT4-8 4TNV98
Faulty spray pattern of fuel injection
Fuel injection timing delay
Engine burning oil
REV30 8.4.15
See authorized Yanmar industrial engine dealer or distributor
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M AINTENANCE
Recommended TT 4-12 Tool List
1) Screwdrivers a. Philips #1, #2 4” long
2) Torx b. Slotted 1/8 X 4, 3/16 X 4, 1/4 X 6, 5/16 X 8
a. T25, T27, T30, T40
3) Nut Drivers a. 1/4”, 5/16”, 3/8”
4) Allen Wrench
a. 7/64, 1/8, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8
5) Adjustable Wrench
8” & 10”
6) Metric Combination Wrenches a. 8MM, 10MM, 12MM, 13MM, 14MM, 15MM, 16MM, 17MM, 18MM,19MM, 20MM, 21MM
7) Standard Combination Wrenches a. 1/4, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16,
1 1/8
8) 3/8 Drive Deep Standard Sockets a. 3/8, 7/16, 1/2, 9/16
9) 1/2 Drive Deep Standard Sockets
9/16, 3/4, 15/16, 1 1/8
10) 3/8 Drive Standard Sockets
5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4
11) 3/8 Drive Metric Sockets
7, 8, 9, 10, 11, 12, 13, 14, 15, 16
12) 1/2 Drive Metric Sockets
16, 17, 18, 19, 20, 21, 22, 23, 24
13) 1/2 Drive Standard Sockets
9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1 1/8
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14) Swivel Universal
1/2, 3/8 Drives
15) Extension 3/8 Drive
3, 6, 10 inch
16) Extension ½ Drive
3, 6, 10 inch
17) OTC 7157
18) OTC 7080
19) OTC 1902
20) 12 volt test light
21) Torque Wrench
25-250 Foot Pounds
22) 7 inch diagonal pliers
23) 8 inch long nose pliers
24) 6 3/4 inch slip joint pliers
25) 9 1/2 inch arc joint pliers
26) Multimeter
27) Pickle Fork
28) Snap wring pliers
29) Ball Pien Hammer 32 oz
30) Oil Filter wrench
2 3/4 inch to 3 3/4 inch in diameter
31) Grease gun with 20” flex hose
32) Oil pan drain
33) Funnel
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M AINTENANCE
TIPS FOR INCREASED ALL WEATHER TRACTION DURING AIRCRAFT PUSHBACK
1.Reduce air pressure in pneumatic tires from 60 PSI to as low as 25 PSI. (**restore air pressure to 60 psi as soon as weather emergency ends).
2.When pushing with All Wheel Drive tractors, make sure the tow bar is level or slightly downhill toward tractor.
3.When towing with Rear Wheel Drive-raise hitch height.
4.When pushing with Rear Wheel Drive-lower hitch height.
Note: These strategies(2, 3 and 4) maximize all weather traction.
5.When pushing aircraft on ice or icy snow with All Wheel Drive, a wheel may loose traction (wheel spin). To stop front wheel spin, apply some service brake gradually with left foot until wheel spin stops and hold, while continuing the pushback. Coordinate the left foot service brake pressure and the right foot accelerator, to maintain a smooth pushback. To stop rear wheel spin, apply parking brake with lever until it stops while continuing the pushback.
6.On ice or snow use chains or cables. If the use of chains is prohibited, there are traction cables that serve the same function as chains but are much easier to mount and are very kind in terms of abrasion to all surfaces.
7.Keep fuel tank full, as much as possible.
8.Consult with Eagle Tugs factory for additional assistance.
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FRONT END ALIGNMENT PROCEDURE
Find center line of tire front and back
Check with tape measure to see difference
The front should be 1/16 inch more that the rear
1/16 inch toe out, if less or greater loosen the two bolts on the tie rod clamp
Turn clamp in or out to achieve desired setting—1/16 in toe out
Retighten two bolts on the tie rod clamp
+ 1/16 TOE OUT
TIE ROD CLAMP & BOLT
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FRONT TIRES
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DANA FRONT AXLE MAINTENANCE
Dana 44 Front Axle Disassembly Procedure
Please refer to the steps below for proper adjustment procedure.
Note: Please refer to the attached picture of the Dana 44 axle for number reference.
Disassembly Procedure:
Step 1: Lift the tug so that both of the front tires are off the ground and make sure the unit is secured properly.
Step 2: Remove both front wheels.
Step 3: Remove both front calipers leaving the brake hose intact.
Step 4: Remove both of the hub center caps.
Step 5: Use lock ring pliers to remove both lock rings on the left and right side of the tug. (#62)
Step 6: Remove the Gear (#69), spindle (#70) and spring retainer (#71) on both sides.
Step 7: Use socket #OTC 7157 to remove the locking nut. (#59)
Step 8: Remove the locking ring. (#58)
Step 9: Remove the spindle nut.
Step 10: Slide the rotor & hub assembly off the spindle leaving the bearings inside the hub.
Step 11: Inspect the 6 3/8-24 stover lock nuts using a 9/16 socket.
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DANA FRONT AXLE MAINTENANCE
Reassembly Procedure If the Backing Plate & Spindle Were Removed:
Step 1: Install the backing plate with the chamfer facing the spindle. Note: Be sure the backing plate is aligned in the correct position as it was before it was removed.
Step 2: Tighten the 6 new 3/8-24 stover lock nuts to 40ft lbs.
Step 3: Install the rotor & hub assembly making sure the bearing does not fall out.
Step 4: Install the spindle nut with the dowel facing toward you. Tighten to 35ft lbs to seat the bearings while spinning the rotor.
Step 5: Loosen the spindle nut and re-snug.
Step 6: Install the lock ring making sure the hole in the ring lines up with the dowel on the nut. If it does not, rotate the nut so the dowel is aligned.
Step 7: Install the lock nut and torque to 50ft lbs.
Step 8: Install the spring seat with the flat part facing toward you.
Step 9: Install the spring, the gear and the clip.
Step 10: Apply a small amount of RTV sealant to the cap and install.
Step 11: Install the caliper.
Step 12: Install the tires and lug nuts and torque the nuts to 100ft lbs.
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R EVISION L OG
Rev
7
Date Description
16-May-2013 Revised aluminum radiator part number, revised transmission mount part number, added exhaust bracket part number.
Appr.
PRB
8
9
10-Jun-2013 Revised exhaust system design.
29-Aug-2013 Replaced cab wiring schematic
10 24-Sep-2013 Revised 80A alternator part number and alternator excite wiring/installation
11 30-Oct-2013 Added key switch and key switch bracket part numbers
12 20-Nov-2013 Removed Warranty Statement
13 16-Dec-2013 Added note on standard tire sizes.
14 26-Feb-2014 A-TT4-00119 Nylon Washer was obsoleted
15 24-Jun-2014 Added dual analog throttle pedal, added new steering shaft assembly, added new power steering reservoir, made several minor corrections.
16 21-Jul-2014 Added relay part numbers to Tier3 engine harness
17 04-Aug-2014 Updated throttle pedal part number
18 05-Aug-2014 Updated tire part numbers and descriptions
19 21-Aug-2014 Corrected engine dress part numbers. Updated preventive maintenance schedule.
Added H30 display/controller (obsolete) information for historical data.
Updated engine thermostat part number. Relocated filter reference chart.
Added historic throttle pedal replacement information.
20
21
10-Oct-2014 Updated from axle saddle clamp and U-bolt part numbers
20-Oct-2014 Power steering reservoir superseded by new version, new schematic for dualanalog throttle pedal, corrected brake line labels
22 05-Nov-2014 Updated fuel fitting, coolant overflow hose size
23 25-Nov-2014 Added brake linkage clevis washers
24 12-Jan-2015 Updated transmission for new housing type
25 20-Feb-2015 Updated Tier III wiring schematic
26 24-Feb-2015 Updated lubricity filter parts and fuel system diagram
27 07-Apr-2015 Corrected engine dress. Listed part number for oil pressure switch. Corrected hardware size, several locations. Corrected relay part number, hydraulic fitting, and engine oil capacity. Added steering fluid fill procedure.
28 18-June-2015 Updated Tier 2 Vehicle Logic Harness Schematic. Corrected torques in maintenance section. Added key switch diagram and part numbers.
29 25-June-2015 Corrected part numbers in 2WD axle chart. Corrected descriptions in rear brake drum assembly. Added headlight and tail light information. Replaced dash wiring harness schematic.
30 04-Aug-2015 Revised tail light schematic and corrected clip-on nut part number. Part numbers added for fuse block and terminal block.
PRB
PRB
PRB
SEB
PRB
PRB
PRB
PRB
PRB
PRB
DCM
DCM
DCM
DCM
DCM
PRB
SEB
PRB
PRB
SEB
PRB
PRB
PRB
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Key features
- All-wheel drive for superior traction and stability
- Heavy-duty frame for increased durability
- Robust transmission for smooth and reliable operation
- Spacious operator's cab for improved comfort and visibility
- Powerful engine for tackling tough jobs
- Compact size for easy maneuverability
- Versatile design for a wide range of applications
