SERVICE SERVICE MANUAL

MANUAL
T4.75V / T4.85V / T4.95V / T4.105V
Tractor
T4.75V
T4.85V
T4.95V
T4.105V
Tractor

1/4
Part number 47888374 Part number 47888374
English
July 2016

© 2016 CNH Industrial Italia S.p.A. All Rights Reserved.

 SERVICE MANUAL

T4.105V With cab [ZDJE17896 - ], T4.105V Without cab [ZDJE13827 - ],

T4.65V With cab [ZDJE10473 - ], T4.65V Without cab [ZDJE11549 - ], T4.75V
With cab [ZDJE10095 - ], T4.75V Without cab [ZDJE11310 - ], T4.85V With
cab [ZDJE11669 - ], T4.85V Without cab [ZDJE10317 - ], T4.95V With cab
[ZDJE11682 - ], T4.95V Without cab [ZDJE11554 - ]

47888374 18/07/2016
EN

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 Link Product / Engine

Product Market Product Engine

T4.105V With cab [ZDJE17896 - ] Latin America F4CE9484
T4.105V Without cab [ZDJE13827 Latin America F4CE9484
-]
T4.65V With cab [ZDJE10473 - ] Australia New Zealand F5AE9484A
T4.65V With cab [ZDJE10473 - ] Middle East Africa F5AE9484A
T4.65V With cab [ZDJE10473 - ] Asia Pacific F5AE9484A
T4.65V With cab [ZDJE10473 - ] Europe F5AE9484A
T4.65V Without cab [ZDJE11549 Asia Pacific F5AE9484A
-]
T4.65V Without cab [ZDJE11549 Middle East Africa F5AE9484A
-]
T4.65V Without cab [ZDJE11549 Europe F5AE9484A
-]
T4.65V Without cab [ZDJE11549 Australia New Zealand F5AE9484A
-]
T4.75V With cab [ZDJE10095 - ] Latin America F5AE9484B
T4.75V Without cab [ZDJE11310 Latin America F5AE9484B
-]
T4.85V With cab [ZDJE11669 - ] Latin America F5AE9484G
T4.85V Without cab [ZDJE10317 Latin America F5AE9484G
-]
T4.95V With cab [ZDJE11682 - ] Latin America F4CE9484
T4.95V Without cab [ZDJE11554 Latin America F4CE9484
-]

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 Contents

INTRODUCTION
Engine....................................................................................... 10
[10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1

Clutch ....................................................................................... 18
[18.100] Clutch mechanical release control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.1

[18.104] Clutch hydraulic release control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.2

[18.110] Clutch and components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.3

Transmission.............................................................................. 21
[21.114] Mechanical transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.1

[21.130] Mechanical transmission external controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.2

[21.140] Mechanical transmission internal components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.3

[21.112] Power shuttle transmission. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.4

[21.134] Power shuttle transmission external controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.5

[21.154] Power shuttle transmission internal components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.6

[21.145] Gearbox internal components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.7

[21.160] Creeper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.8

[21.162] Reverser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.9

[21.168] Hi-Lo unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.10

[21.182] Differential. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.11

Four-Wheel Drive (4WD) system .................................................. 23

[23.304] Four-Wheel Drive (4WD) gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23.1

[23.314] Drive shaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23.2

Front axle system ....................................................................... 25

[25.100] Powered front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.1

[25.102] Front bevel gear set and differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.2

[25.108] Final drive hub, steering knuckles, and shafts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.3

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 [25.122] Axle suspension control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.4

[25.310] Final drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.5

[25.400] Non-powered front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.6

Rear axle system........................................................................ 27

[27.100] Powered rear axle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.1

[27.106] Rear bevel gear set and differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.2

[27.120] Planetary and final drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.3

[27.126] Spur gear and final drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.4

Power Take-Off (PTO) ................................................................. 31

[31.101] Rear mechanical control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31.1

Brakes and controls .................................................................... 33

[33.202] Hydraulic service brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.1

[33.110] Parking brake or parking lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.2

[33.220] Trailer brake hydraulic control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.3

Hydraulic systems....................................................................... 35
[35.000] Hydraulic systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.1

[35.300] Reservoir, cooler, and filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.2

[35.104] Fixed displacement pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.3

[35.204] Remote control valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.4

[35.600] High flow hydraulics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.5

[35.100] Main lift system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.6

[35.114] Three-point hitch control valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.7

[35.116] Three-point hitch cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.8

Hitches, drawbars, and implement couplings.................................. 37

[37.110] Rear three-point hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37.1

[37.108] Rear three-point hitch external controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37.2

[37.162] Front hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37.3

Steering..................................................................................... 41

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 [41.101] Steering control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.1

[41.200] Hydraulic control components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.2

Wheels ...................................................................................... 44
[44.511] Front wheels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44.1

Cab climate control ..................................................................... 50

[50.100] Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.1

[50.104] Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.2

[50.200] Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.3

Electrical systems ....................................................................... 55

[55.000] Electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.1

[55.100] Harnesses and connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.2

[55.201] Engine starting system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.3

[55.301] Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.4

[55.302] Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.5

[55.202] Cold start aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.6

[55.640] Electronic modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.7

[55.051] Cab Heating, Ventilation, and Air-Conditioning (HVAC) controls. . . . . . . . . . . . . . . . . . . 55.8

[55.050] Heating, Ventilation, and Air-Conditioning (HVAC) control system. . . . . . . . . . . . . . . . . 55.9

[55.047] Steering control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.10

[55.523] Cab hitch controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.11

[55.130] Rear three-point hitch electronic control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.12

[55.404] External lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.13

[55.514] Cab lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.14

[55.511] Light harnesses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.15

[55.408] Warning indicators, alarms, and instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.16

[55.DTC] FAULT CODES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.17

Platform, cab, bodywork, and decals ............................................. 90

[90.110] Operator platform less cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.1

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[90.114] Operator protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.2

[90.150] Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.3

[90.151] Cab interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.4

[90.154] Cab doors and hatches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.5

[90.100] Engine hood and panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.6

[90.102] Engine shields, hood latches, and trims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.7

[90.160] Cab interior trim and panels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.8

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 INTRODUCTION

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 Contents

INTRODUCTION

Advice Important notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Note to the Owner WARNINGS FOR AIR CONDITIONING SYSTEM REPAIR OPERATIONS (*)
..................................................................................................4
Safety rules SAFETY REGULATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Personal safety CAB AIR CONDITIONING SYSTEM (*) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Basic instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Consumables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

(*) See content for specific models

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 INTRODUCTION

Advice Important notice

All maintenance and repair work described in this manual must be performed exclusively by NEW HOLLAND service
technicians, in strict accordance with the instructions given and using any specific tools necessary. Anyone performing
the operations described herein without strictly following the instructions is personally responsible for any eventual
injury or damage to property.

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 INTRODUCTION

Note to the Owner WARNINGS FOR AIR CONDITIONING SYSTEM

REPAIR OPERATIONS
T4.105V With cab [ZDJE17896 - ] LA
T4.65V With cab [ZDJE10473 - ]
T4.75V With cab [ZDJE10095 - ] LA
T4.85V With cab [ZDJE11669 - ] LA
T4.95V With cab [ZDJE11682 - ] LA

Starting the system at low temperatures can damage the compressor. Only operate the air conditioner when the
engine is hot and the temperature inside the cab is at least 20 °C (68.00 °F).
When disconnecting the hoses, close the ends with plastic caps to prevent foreign matter and humidity from getting
inside the hoses.
Handle the thermostatic sensor carefully to avoid damage that may prevent efficient system operation.
Always use two spanners to unscrew the hose fittings to avoid twisting the fitting.
Do not use any type of engine oil to lubricate the compressor and the system.
Never leave the compressor oil container open, always make sure that it is tightly closed. If left exposed the oil will
absorb humidity from the air and may, subsequently, damage the system.
Do not transfer compressor oil from the original container to another container.
Do not introduce any additives to the compressor oil. Any additional substances could contain elements which are
incompatible with the chemical base of the refrigerant and thus alter its characteristics.
Check that the thermostatic sensor is correctly inserted in the fins on the evaporator to ensure efficient system oper-
ation.

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 INTRODUCTION

Safety rules SAFETY REGULATIONS

TO PREVENT ACCIDENTS
Most accidents or injuries that occur in workshops are the result of non--observance of simple and fundamental safety
regulations.
For this reason, IN MOST CASES THESE ACCIDENTS CAN BE AVOIDED: by foreseeing possible causes and con-
sequently acting with the necessary caution and care.
Accidents may occur with all types of vehicle, regardless of how well it was designed and built.
A careful and judicious service technician is the best guarantee against accidents.
Precise observance of the most basic safety rule is normally sufficient to avoid many serious accidents.

DANGER: Never carry out any cleaning, lubrication or maintenance operations when the engine is running.

GENERAL
• Carefully follow specified repair and maintenance procedures.
• Do not wear rings, wristwatches, jewellery, unbuttoned or loose articles of clothing such as: ties, torn clothing,
scarves, open jackets or shirts with open zips that may remain entangled in moving parts.
It is advised to wear approved safety clothing, e.g: non--slip footwear, gloves, safety goggles, helmets, etc.
• Do not carry out repair operations with someone sitting in the driver’s seat, unless the person is a trained technician
who is assisting with the operation in question.
• Operate the vehicle and use the implements exclusively from the driver’s seat.
• Do not carry out operations on the vehicle with the engine running, unless specifically indicated.
• Stop the engine and ensure that all pressure is relieved from hydraulic circuits before removing caps, covers, valves,
etc.
• All repair and maintenance operations must be carried out using extreme care and attention.
• Service steps and platforms used in a workshop or in the field should be built in compliance with the safety rules in
force.
• Disconnect the batteries and label all controls to indicate that the vehicle is being serviced. Block the machine and
all equipment which should be raised.
• Do not check or fill fuel tanks, accumulator batteries, nor use starting liquid when smoking or near naked flames,
as these fluids are inflammable.
• Brakes are inoperative if manually released for repair or maintenance purposes.
In such cases, the machine should be kept constantly under control using blocks or similar devices.
• The fuel nozzle should always be in contact with the filling aperture. Maintain this position until filling operations
are completed in order to avoid possible sparks caused by the accumulation of static electricity.
• Only use specified towing points for towing the tractor, connect parts carefully.Make sure that all pins and/or locks
are secured in position before applying traction.
Never remain near the towing bars, cables or chains that are operating under load
• Transport vehicles that cannot be driven using a trailer or a low--loading platform trolley, if available.
• When loading or unloading the vehicle from the trailer (or other means of transport), select a flat area capable
of sustaining the trailer or truck wheels, firmly secure the tractor to the truck or trailer and lock the wheels in the
position.
• Electric heaters, battery--chargers and similar equipment must only be powered by auxiliary power supplies with
efficient ground insulation to avoid electrical shock hazards.
• Always use suitable hoisting or lifting devices when raising or moving heavy parts.
• Take extra care if bystanders are present.
• Never pour gasoline or diesel oil into open, wide and low containers.
• Never use gasoline, diesel oil or other inflammable liquids as cleaning agents. Use non-flammable non-toxic pro-
prietary solvents.
• Wear safety goggles with side guards when cleaning parts with compressed air.
• Limit the air pressure to a maximum of 2.1 bar (30.5 psi), according to local regulations.

47888374 18/07/2016
5
 INTRODUCTION

• Do not run the engine in confined spaces without suitable ventilation.

• Do not smoke, use naked flames, or cause sparks in the area when fuel filling or handling highly inflammable liquids.
• Never use naked flames for lighting when working on the machine or checking for leaks.
• All movements must be carried out carefully when working under, on or near the vehicle and wear protective equip-
ment: helmets, goggles and special footwear.
• When carrying out checks with the engine running, request the assistance of an operator in the driver’s seat. The
operator must maintain visual contact with the service technician at all times.
• If operating outside the workshop, position the vehicle on a flat surface and lock in position. If working on a slope,
lock the vehicle in position and move to a flat area as soon as is safely possible.
• Damaged or bent chains or cables are unreliable. Do not use them for lifting or towing.
Always use suitable protective gloves when handling chains or cables.
• Chains should always be safely secured. Ensure that fastening device is strong enough to hold the load foreseen.
No persons should stop near the fastening point, trailing chains or cables.
• Maintenance and repair operations must be carried out in a CLEAN and DRY area, eliminate any water or oil spillage
immediately.
• Do not create piles of oil or grease--soaked rags as they represent a serious fire hazard; store them in a closed
metal container.
Before starting the vehicle or implements, make sure that the driver’s seat is locked in position and always check
that the area is free of persons or obstacles.
• Empty pockets of all objects that may fall unobserved into the vehicle parts when disassembled.
• In the presence of protruding metal parts, use protective goggles or goggles with side guards, helmets, special
footwear and gloves.
• Handle all parts carefully, do not put your hands or fingers between moving parts, wear suitable safety clothing --
safety goggles, gloves and shoes.

WELDING OPERATIONS
• When welding, use protective safety devices: tinted safety goggles, helmets, special overalls, gloves and footwear.
All persons present in the area where welding is taking place must wear tinted goggles.
NEVER LOOK AT THE WELDING ARC IF YOUR EYES ARE NOT SUITABLY PROTECTED.
• Where possible, remove the part or tool that requires arc welding from the tractor.
• Disconnect both battery leads. Isolate the cable ends to avoid contact with each other and the tractor.
• Position the welder ground clamp as near as possible to the area where welding is taking place.
• Remove the electronic control units located on the tractor if welding is to be carried out near these control units.
• Never allow welding cables to lay on, near or across any electrical wiring or electronic component while welding is
in progress.
• Metal cables tend to fray with repeated use. Always use suitable protective devices (gloves, goggles, etc.) when
handling cables.

START UP
• Never start the engine in confined spaces that are not equipped with adequate ventilation for exhaust gas extraction.
• Never place the head, body, limbs, feet, hands or fingers near fans or rotating belts.

ENGINE
• Always loosen the radiator cap slowly before removing it to allow any remaining pressure in the system to be dis-
charged. Coolant should be topped up only when the engine is stopped or idle if hot.
• Never fill up with fuel when the engine is running, especially if hot, in order to prevent the outbreak of fire as a result
of fuel spillage
• Never check or adjust fan belt tension when the engine is running.
Never adjust the fuel injection pump when the vehicle is moving.

47888374 18/07/2016
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 INTRODUCTION

• Never lubricate the vehicle when the engine is running.

ELECTRICAL SYSTEMS
• If it is necessary to use auxiliary batteries, remember that both ends of the cables must be connected as follows:
(+) with (+) and (-) with (-).
• Avoid short-circuiting the terminals. GAS RELEASED FROM BATTERIES IS HIGHLY INFLAMMABLE.
• During charging, leave the battery compartment uncovered to improve ventilation.
• Never check the battery charge using ”jumpers” (metal objects placed on the terminals).
• Avoid sparks or flames near the battery zone to prevent explosion hazards.
• Before servicing operations, check for fuel or current leaks. Eliminate any eventual leaks before starting work.
• Never charge batteries in confined spaces. Make sure that there is adequate ventilation in order to prevent acci-
dental explosion hazards as a result of the accumulation of gases released during charging operations.
• Always disconnect the battery before performing any kind of servicing on the electrical system.

HYDRAULIC SYSTEMS
• Some fluid slowly coming out from a very small port can be almost invisible and be strong enough to penetrate the
skin. Check for leaks using a piece of cardboard, NEVER USE HANDS.
• If any liquid penetrates skin tissue, call for medical aid immediately
• Serious skin infections may result if medical attention is not given.
• Use the specific tools when checking pressure values on the hydraulic system.

WHEELS AND TYRES

• Check that the tyres are correctly inflated at the pressure specified by the manufacturer.
Periodically check possible damages to the rims and tyres.
• Stand away from (at the side of) the tire when checking inflation pressure.
• Only check pressure when the vehicle is unloaded and the tires are cold, to avoid incorrect readings as a result of
over--pressure.
• Do not re--use parts of recovered wheels as incorrect welding or brazing may heat the material, causing it to weaken
and eventually damage or break the wheel.
• Never cut, nor weld a rim with the inflated tyre assembled.
• When removing the wheels, lock both the front and rear vehicle wheels.
• Always position support stands when raising the vehicle, in order to conform to current safety regulations.
• Deflate the tyre before removing any object caught into the tyre tread.
• Never inflate tires using inflammable gases; this could cause an explosion and put operator safety at risk.

REMOVAL AND RE-FITTING

• Lift and handle all heavy parts using suitable lifting equipment and make sure that all slings and hooks are correctly
secured.
• Handle all parts carefully during lifting operations, keep an eye on the personnel working near the load to be lifted.
Never insert hands or fingers between parts, always wear approved accident prevention clothing (goggles, gloves
and work boots).
• Avoid twisting chains or metal cables and always wear safety gloves when handling cables or chains.

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 INTRODUCTION

Personal safety CAB AIR CONDITIONING SYSTEM

T4.105V With cab [ZDJE17896 - ] LA
T4.65V With cab [ZDJE10473 - ]
T4.75V With cab [ZDJE10095 - ] LA
T4.85V With cab [ZDJE11669 - ] LA
T4.95V With cab [ZDJE11682 - ] LA

SAFETY REGULATIONS
• The refrigerant must be handled with great care in order to avoid personal injury; always use safety goggles and
gloves.
• Liquid refrigerant can cause freezing of the skin and serious damage to the eyes, sometimes resulting in permanent
blindness.
• Keep the refrigerant container away from heat sources. Heat will cause an increase in pressure of the refrigerant
and could cause the container to explode.
• If refrigerant comes into contact with a naked flame or a hot metal surface it produces a toxic gas, which is danger-
ous if inhaled.
• In order to avoid accidents follow the simple precautions described below.
• The operation of emptying and charging the system must be carried out in a well-ventilated area, well away from
any naked flames.
• During the charging and emptying operations, take the necessary precautions to protect the face and above all the
eyes from accidental contact with refrigerant.
• In the event of an accident, proceed as follows:
- if refrigerant splashes into the eyes, wash immediately with a few drops of mineral oil, then wash them thoroughly
with a solution of boric acid and water (one spoonful of acid in 1/4 cup of water) and seek medical assistance
immediately.
- freezing of the skin caused by contact with liquid refrigerant may be treated by gradually warming the injured area
with cold water, followed by the application of a greasy cream. Request medical assistance.
- the air conditioning system contains a mixture of refrigerant and oil under high pressure; under no circumstances
loosen pipe fittings/unions or work on the pipes without having first drained the system.
- do not loosen or remove the compressor oil level check cap with the system pressurized.
- do not heat the refrigerant container. If the temperature exceeds 50 °C (122.00 °F) the pressure will increase very
rapidly.
- keep the air conditioning system away from heat sources to prevent explosions as a result of an increase in
pressure in the system piping.
• When transferring refrigerant from one container to another, only use homologated liquid refrigerant containers
equipped with safety valves.
• Never fill liquid refrigerant containers over 80 % (80.0 %) of their maximum capacity.
• Do not modify the settings of safety valves and the control devices.
• Never connect the recovery/recycling and evacuation/charging stations to electrical power outlets with voltages
other than those specified; do not leave the stations powered up unless they are to be used immediately.

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 INTRODUCTION

Basic instructions
Battery
Before carrying out any kind of service operation disconnect and isolate the battery negative lead, unless otherwise
requested for specific operations (e.g: operations that require the engine running). Once the specific operation has
been completed, disconnect the lead in order to complete the operation.

Shimming
For each adjustment operation, select adjusting shims and measure individually using a micrometer, then add up
the recorder values: Do not rely on measuring the entire shimming set, which may be incorrect, or the rated value
indicated for each on shim.

Rotating shaft seals

For correct rotating shaft seal installation, proceed as follows:
− Before assembly, allow the seal to soak in the oil it will be sealing for at least thirty minutes.
− Thoroughly clean the shaft and check that the working surface on the shaft is not damaged.
− Position the sealing lip facing the fluid; with hydrodynamic lips, take into consideration the shaft rotation direction
and position the grooves so that they will deviate the fluid towards the inner side of the seal.
− Smear the sealing lip with a thin layer of lubricant (use oil rather than grease) and fill the gap between the sealing
lip and the dust lip on double lip seals with grease.
− Insert the seal in its seat and press down using a flat punch; do not tap the seal with a hammer or mallet.
− Whilst inserting the seal, check that the it is perpendicular to the seat; once settled, make sure that it makes contact
with the thrust element, if required.
− To prevent damaging the seal lip on the shaft, position a protective guard during installation operations.

O-ring seals
Lubricate the O-ring seals before inserting them in the seats, this will prevent them from overturning and twisting,
which would jeopardise sealing efficiency.

Sealing compounds
Apply one of the following sealing compounds on the mating surfaces marked with an X: LOCTITE® 518™ , LOCTITE®
5205.
Before applying the sealing compound, prepare the surfaces as follows:
− Remove any incrustations using a wire brush.
−Thoroughly de-grease the surfaces using one of the following cleaning agents: trichlorethylene, petrol or a water
and soda solution.

Bearings
When installing bearings it is advised to:
− Heat the bearings to 80 - 90 °C before fitting on the shafts.
− Allow the bearings to cool before installing them from the outside.

Spring pins
When fitting split socket elastic pins, ensure that the pin notch is positioned in the direction of the force required to
stress the pin.
Spiral spring pins do not require special positioning.

Spare parts
Use genuine parts only.
Only genuine spare parts guarantee the same quality, duration and safety as they are the same parts that are assem-
bled during production.
Only genuine parts can offer this guarantee.
When ordering spare parts, always provide the following information:

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 INTRODUCTION

− Tractor model (commercial name) and frame number.

− Engine type and number.
− Part number of the ordered part, which can be found in the “Spare Parts Catalogue” used for order processing.

Notes for equipment

The tools that NEW HOLLAND propose and illustrate in this manual are:
− Specifically researched and designed for use with NEW HOLLAND vehicles.
− Necessary to make reliable repair.
− Accurately built and strictly tested to offer efficient and long-lasting working means
By using these tools, repair personnel will benefit from:
− Operating in optimal technical conditions.
− Obtaining the best results.
− Saving time and effort;
− Working in safe conditions.

Important notes
Wear limit values indicated for certain parts are recommended, but not binding. The terms “front”, “rear”, “right-hand”
and “left-hand” (when referred to different parts) are intended as seen from the driving position with the tractor in the
normal direction of movement.

Moving the tractor with the battery removed

External power supply cables should only be connected to the respective positive and negative cable terminals, using
efficient clamps that guarantee adequate and secure contact.
Disconnect all services (lights, windshield wipers, etc.) before starting the vehicle.
If the vehicle electrical system requires checking, carry out operations with the power supply connected; Once check-
ing is completed, disconnect all services and switch off the power supply before disconnecting the cables.

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 INTRODUCTION

Consumables
Tractor refuelling
COMPONENT TO BE RECOMMENDED
QUANTITY dm3 NEW HOLLAND INTERNATIONAL
FILLED OR TOPPED NEW HOLLAND
(litres) SPECIFICATION SPECIFICATION
UP PRODUCT
Water and NEW
Cooling system:
HOLLAND AMBRA
less cab 10 NH900A -
AGRIFLU fluid 50 %
with cab 12
+ 50 %
Water and cleaning
Washer fluid reservoir 2 - -
fluid
Fuel tank:
− T4020V, T4030V,
Decanted, filtered
T4040V , e T4050V 74 - -
diesel fuel
− T4030N, T4040N 77
T4050N
Engine oil sump:
— T4020V, T4030V, NEW HOLLAND API CF−4/SG
NH 330G ( SAE
T4040V, T4030N, 8,5 AMBRA SUPER CCMC D4
15W40)
T4040N 9,5 GOLD 15W-40 MIL−L−2104E
— T4050V, T4050N :
NEW HOLLAND
Brake circuit 0,5
AMBRA BRAKE NH610A ISO 7308
With front brakes 0,7
LHM oil
Standard front axle NEW HOLLAND
axle housing: AMBRA MULTI API GL-4
4,0
with brake G™ HYDRAULIC NH410B ISO 32/46
4,0
without brake TRANSMISSION OIL SAE 10W30
0,6
− final drives (each): oil
Super Steer front NEW HOLLAND
axle, axle housing: AMBRA MULTI API GL-4
2,8
− final drives (each): G™ HYDRAULIC NH410B ISO 32/46
1,75
with brake TRANSMISSION OIL SAE 10W30
1,0
without brake oil
Rear transmission
NEW HOLLAND
(bevel drive, final
AMBRA MULTI API GL-4
drives and brakes),
G™ HYDRAULIC NH410B ISO 32/46
gearbox, hydraulic lift, 44
TRANSMISSION OIL SAE 10W30
PTO and hydraulic
oil
steering:
NEW HOLLAND
AMBRA GR-9
Grease fittings - NH710A NLGI 2
MULTI-PURPOSE
GREASE

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INTRODUCTION

47888374 18/07/2016
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 SERVICE MANUAL
Engine

T4.105V With cab [ZDJE17896 - ], T4.105V Without cab [ZDJE13827 - ],

T4.65V With cab [ZDJE10473 - ], T4.65V Without cab [ZDJE11549 - ], T4.75V
With cab [ZDJE10095 - ], T4.75V Without cab [ZDJE11310 - ], T4.85V With
cab [ZDJE11669 - ], T4.85V Without cab [ZDJE10317 - ], T4.95V With cab
[ZDJE11682 - ], T4.95V Without cab [ZDJE11554 - ]

47888374 18/07/2016
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 Contents

Engine - 10

[10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1

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 Engine - 10

Engine and crankcase - 001

T4.105V With cab [ZDJE17896 - ], T4.105V Without cab [ZDJE13827 - ],

T4.65V With cab [ZDJE10473 - ], T4.65V Without cab [ZDJE11549 - ], T4.75V
With cab [ZDJE10095 - ], T4.75V Without cab [ZDJE11310 - ], T4.85V With
cab [ZDJE11669 - ], T4.85V Without cab [ZDJE10317 - ], T4.95V With cab
[ZDJE11682 - ], T4.95V Without cab [ZDJE11554 - ]

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 Contents

Engine - 10

Engine and crankcase - 001

SERVICE

Engine
Remove . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Install . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

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 Engine - Engine and crankcase

Engine - Remove
1. Remove the cab as described in operation " Cab - Re-
move (90.150)”.
2. Extract the fixing pin and remove the ballast (1) ; un-
screw the retaining screws and retrieve the ballast sup-
port (2) .

WLSPVNS10C1-10A 1

3. Carry out operation in: Drive shaft - Disassemble

(21.145), propeller shafts and guard, only removal.
4. Unscrew the plug and drain the front transmission cas-
ing (prescribed quantity: 44 l (11.62 US gal)).

WLSPVNS10C1-11A 2

5. Disconnect the pipes ( (1) and (2) ) of the transmission

oil cooler and of the front axle differential lock.

WLSPVNS10C1-12A 3

6. Disconnect: the transmission oil cooler pipes (1) and

the front axle differential lock pipe (2) .

WLSPVNS10C1-13A 4

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 Engine - Engine and crankcase

7. Unscrew: the retaining bolts of the pipe (1) delivering

oil to the pump and the bolts retaining the pipe (2) to
the filter support.

WLSPVNS10C1-14A 5

8. Loosen the related clamps and remove the sleeve (2)

from the pipe (1) and remove the transmission oil inlet
pipe together with the above-mentioned sleeve.

WLSPVNS10C1-15A 6

9. Unscrew the fixing clamps and disconnect the pipes (

(1) and (2) ) from the cooler, the sleeve (4) between
the air filter and the turbocharger and the oil vapour
recirculation pipe (3) .

WLSPVNS10C1-16A 7

10. Disconnect the secondary tank fuel level connection

(1) and the clogged air filter pressure switch connec-
tion.

WLSPVNS10C1-17A 8

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 Engine - Engine and crankcase

11. Disconnect the steering hydraulic cylinder control

pipes (1) .

WLSPVNS10C1-18A 9

12. Unscrew the fixing clamps and detach the upper (1)
and lower (2) sleeves from the engine radiator.

WLSPVNS10C1-19A 10

13. Unhook the catch and extract the transmission oil ra-
diator (1) .

WLSPVNS10C1-20A 11

14. Disconnect the pipes (1) of the air-conditioning system

from the related condenser.

WLSPVNS10C1-21A 12

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 Engine - Engine and crankcase

15. Unscrew the fixing screws, loosen the related clamp

and detach the pipe (1) joining the tanks: main to sec-
ondary.

WLSPVNS10C1-22A 13

16. Unscrew the fixing screw and detach the bracket (1)
locking the engine radiator.

WLSPVNS10C1-23A 14

17. Position a fixed stand under the transmission− clutch

casing.
18. Connect the engine to the hoist using a chain and
make it take up the strain.
19. Unscrew the bolts (1) securing the engine to the trans-
mission-clutch casing and detach the engine assem-
bly and front axle.

WLSPVNS10C1-24A 15

20. Set up two fixed stands: one under the axle support
at the rear and the other under the front side.
21. Unscrew the bolts (1) on both sides and separate the
engine from the axle-support assembly with the radi-
ators.
22. Rest the engine on an adequate support.

WLSPVNS10C1-26A 16

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 Engine - Engine and crankcase

Engine - Install
1. Respect the tightening torques.
2. Connect the engine, with chains, to the hoist.
3. Refit the engine to the front axle-support assembly with
the radiator and cooler.
4. Before refitting the engine to the clutch box carefully
clean the mating surfaces and apply sealing compound
( 2 mm (0.08 in) diameter), according to the diagram
shown in Transmission housing - Reseal (21.114) .
5. Position the engine on the clutch casing and secure it
with the specific bolts.
6. Position and secure the retaining bracket between the
radiator and engine.
7. Secure the pipe joining the main tank to the secondary
one.
8. Position and secure the guard between the radiator and
engine.
9. Connect the air-conditioning system pipes to the con-
denser.
10. Insert the transmission oil radiator into its seat and
secure it.
11. Connect and secure the top and bottom sleeves to the
engine radiator.
12. Connect the steering cylinder control piping.
13. Connect the electrical connections of the secondary
tank fuel level and clogged air filter.
14. Position and secure the connecting pipes of the
cooler, turbocharger, air filter and oil vapour recircu-
lation.
15. Position and connect the transmission oil inlet pipe.
16. Position and secure the pipes of the transmission oil
filter support.
17. Connect the transmission oil cooler and front axle dif-
ferential lock pipes.
18. Carry out operation Drive shaft - Assemble (21.145)
Propeller shafts and guard, only installation
19. Connect the cooler and front axle differential lock
pipes.
20. For models fitted with brakes on the front axle it is nec-
essary to fill the relevant tank (see dedicated section
for the prescribed product and quantity) and bleed the
braking system.
21. Screw the plug on the rear transmission casing and fill
up with oil (see dedicated section for the prescribed
product and quantity).
22. Position and secure the ballast support.
23. Position and secure the ballast.
24. Install the cab as described in operation Cab - Install
(90.150).

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 Index

Engine - 10

Engine and crankcase - 001

Engine - Install . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Engine - Remove . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

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47888374 18/07/2016
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 CNH Industrial Italia S.p.A. viale delle Nazioni, 55 Modena Italy 41122

SERVICE - Technical Publications & Tools

© 2016 CNH Industrial Italia S.p.A.

All rights reserved. No part of the text or illustrations of this publication may be reproduced.

NEW HOLLAND policy is one of continuous improvement and the right to change prices, specification or equipment
at any time without notices is reserved.

All data given in this publication is subject to production variations. Dimensions and weight are approximate only and
the illustrations do not necessarily show products in standard condition. For exact information about any particular
product, please consult your NEW HOLLAND Dealer.

47888374 18/07/2016
EN
 SERVICE MANUAL
Clutch

T4.105V With cab [ZDJE17896 - ], T4.105V Without cab [ZDJE13827 - ],

T4.65V With cab [ZDJE10473 - ], T4.65V Without cab [ZDJE11549 - ], T4.75V
With cab [ZDJE10095 - ], T4.75V Without cab [ZDJE11310 - ], T4.85V With
cab [ZDJE11669 - ], T4.85V Without cab [ZDJE10317 - ], T4.95V With cab
[ZDJE11682 - ], T4.95V Without cab [ZDJE11554 - ]

47888374 18/07/2016
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 Contents

Clutch - 18

[18.100] Clutch mechanical release control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.1

[18.104] Clutch hydraulic release control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.2

[18.110] Clutch and components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.3

47888374 18/07/2016
18
 Clutch - 18

Clutch mechanical release control - 100

T4.105V With cab [ZDJE17896 - ], T4.105V Without cab [ZDJE13827 - ],

T4.65V With cab [ZDJE10473 - ], T4.65V Without cab [ZDJE11549 - ], T4.75V
With cab [ZDJE10095 - ], T4.75V Without cab [ZDJE11310 - ], T4.85V With
cab [ZDJE11669 - ], T4.85V Without cab [ZDJE10317 - ], T4.95V With cab
[ZDJE11682 - ], T4.95V Without cab [ZDJE11554 - ]

47888374 18/07/2016
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 Contents

Clutch - 18

Clutch mechanical release control - 100

SERVICE

Clutch mechanical release control

Remove . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Install . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

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 Clutch - Clutch mechanical release control

Clutch mechanical release control - Remove

Prior operation:
A. Disconnect the battery negative prong.
B. Remove the front left-hand panel.

1. Partially disconnect the fuse holder box (1) and the di-
agnosis socket (2).

MOIL16TR01988AA 1

2. Correctly disconnect the electrical connector (1) from

the engine starting inhibitor switch (2).
3. Loosen the two indicated connection screws of the
switch (2) and the relevant washers.
4. Store the switch (2) in a suitable location.

MOIL16TR01989AA 2

5. Disconnect the retaining clip (1) of the clutch (3) control

lever cable (2) under the dashboard on the right-hand
side of the vehicle.

MOIL16TR01344AA 3

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 Clutch - Clutch mechanical release control

6. Unscrew the four nuts (1) on the master clutch pedal.

MOIL16TR00373AA 4

7. Unscrew the nut (1) and release the upper side of the
spring (2).
8. Remove the lower side of the spring from the small rod
(3).

MOIL16TR00374AA 5

9. Manually remove the spring (1) including eyelet screw

(2) and store them in a suitable place.

MOIL16TR00375AA 6

10. Loosen the screw (1).

11. Move down the tie rod (2).
12. Manually extract the pedal axle rod (5) and store it in
a suitable place.
13. Manually remove the master clutch pedal (4) including
the tie rod (2) from the pedal holder (3).

MOIL16TR00376AA 7

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 Clutch - Clutch mechanical release control

14. Remove the seeger (3) and release the tie rod pin (1).
15. Remove the tie rod (2) and store it in a suitable place.
16. Remove the two indicated needle bearings from the
clutch pedal axle.

MOIL16TR00378AA 8

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 Clutch - Clutch mechanical release control

Clutch mechanical release control - Install

1. Recover and thoroughly clean the master clutch pedal
(1) and the tie rod (2).

MOIL16TR00379AA 1

2. Install the tie rod pin (1).

3. Install the tie rod (2) and fasten the seeger (3).
4. Install the two indicated needle bearings inside the
clutch pedal axle.

MOIL16TR00378AA 2

5. Recover and thoroughly clean the pedal axle rod (1).

MOIL16TR00377AA 3

6. Recover and thoroughly clean the master clutch pedal

holder.
7. Correctly place the master clutch pedal axle (4) on the
holder (3).
8. Move down the tie rod (2).
9. Correctly insert the rod (5) inside the pedal axle (4).
10. Fasten the screw (1).

MOIL16TR00376AA 4

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 Clutch - Clutch mechanical release control

11. Recover and thoroughly clean the spring (1) including

the eyelet screw (2).

MOIL16TR00375AA 5

12. Clip the lower side of spring on the small rod (3).
13. Correctly place the eyelet screw (2) of the upper side
of the spring.
14. Fasten the nut (1).

MOIL16TR00374AA 6

15. Thoroughly clean the master clutch pedal assembly

housing under the dashboard column on the left side
of the vehicle.
16. Carefully place the master clutch pedal assembly on
its housing.
17. Fasten the four indicated nuts (1).

MOIL16TR00373AA 7

18. Correctly place and fasten the clip (1) of the cable (2)
on the master clutch pedal (3) under the dashboard
column on the left side of the vehicle.

MOIL16TR01344AA 8

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 Clutch - Clutch mechanical release control

19. Recover and thoroughly clean the engine starting in-

hibitor switch (1).
20. Correctly connect the electrical connector (2) to the
switch (1).
21. Tighten the two indicated connection screws and the
relevant washers.

MOIL16TR01989AA 9

Next operation:
A. Connect the battery negative prong.
B. Proceed to the clutch pedal calibration through the menu HH.
C. Reconnect the front left-hand panel.

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 Index

Clutch - 18

Clutch mechanical release control - 100

Clutch mechanical release control - Install . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Clutch mechanical release control - Remove . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

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 Clutch - 18

Clutch hydraulic release control - 104

T4.105V With cab [ZDJE17896 - ], T4.105V Without cab [ZDJE13827 - ],

T4.65V With cab [ZDJE10473 - ], T4.65V Without cab [ZDJE11549 - ], T4.75V
With cab [ZDJE10095 - ], T4.75V Without cab [ZDJE11310 - ], T4.85V With
cab [ZDJE11669 - ], T4.85V Without cab [ZDJE10317 - ], T4.95V With cab
[ZDJE11682 - ], T4.95V Without cab [ZDJE11554 - ]

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 Contents

Clutch - 18

Clutch hydraulic release control - 104

SERVICE

Clutch hydraulic release control

Travel adjust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

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 Clutch - Clutch hydraulic release control

Clutch hydraulic release control - Travel adjust

1. If the position of the clutch pedal (1) requires adjust-
ment, or after a clutch overhaul, check that main clutch
pedal travel (A) is between 148 - 152 mm (5.8268 -
5.9842 in). If not, adjust as follows:

WLSPVNS18C1-48A 1

• Loosen the locknut (1) and turn the nut (2) anticlock-
wise.
• Check that travel is between 148 - 152 mm (5.8268
- 5.9842 in).
• Tighten the locknut (1).

WLSPVNS18C1-49A 2

• Operate the unit four or five times.

• Check that the clutch pedal (1) travel is as pre-
scribed.
• If necessary, reset to the correct value (A), as previ-
ously described.
• After having correctly adjusted pedal travel, check
that the entire distance is travelled with a maximum
load of 190 N·m (140.14 lb ft).

WLSPVNS18C1-50A 3

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 Index

Clutch - 18

Clutch hydraulic release control - 104

Clutch hydraulic release control - Travel adjust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

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 Clutch - 18

Clutch and components - 110

T4.105V With cab [ZDJE17896 - ], T4.105V Without cab [ZDJE13827 - ],

T4.65V With cab [ZDJE10473 - ], T4.65V Without cab [ZDJE11549 - ], T4.75V
With cab [ZDJE10095 - ], T4.75V Without cab [ZDJE11310 - ], T4.85V With
cab [ZDJE11669 - ], T4.85V Without cab [ZDJE10317 - ], T4.95V With cab
[ZDJE11682 - ], T4.95V Without cab [ZDJE11554 - ]

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 Contents

Clutch - 18

Clutch and components - 110

TECHNICAL DATA

Clutch
General specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Special tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

FUNCTIONAL DATA

Clutch
Sectional view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

SERVICE

Clutch
Remove . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Install . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Overhaul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Repair - checks and measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

DIAGNOSTIC

Clutch
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

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 Clutch - Clutch and components

Clutch - General specification

LUK 11”/11” clutch
Type single disk, dry plate dual clutch unit
Mechanical operation: pedal operated main transmission clutch; hand lever operated
P.T.O. clutch
Engagement and release mechanism single Belleville spring disc
P.T.O. clutch engagement and spiral springs
release mechanism
Driven plate lining material for main
transmission clutch:
power shuttle transmissions organic agglomerate
mechanical transmissions cerametallic
Driven plate lining material for P.T.O. cerametallic
clutch
Driven disc thickness:
main clutch ( (9), Fig. 1): 9.6 - 10.4 mm (0.38 - 0.41 in)
P.T.O. clutch ( (11), Fig. 1) 7.3 - 7.9 mm (0.29 - 0.31 in)
wear limit see Clutch - Repair - checks and measurements (18.110)
Clearance between main 0.050 - 0.151 mm (0.019 - 0.059 in)
transmission clutch release sleeve
and housing
Clearance between main 0.050 - 0.151 mm (0.019 - 0.059 in)
transmission clutch release sleeve
and housing
Clearance between P.T.O. clutch 0.060 - 0.136 mm (0.0023 - 0.0053 in)
release sleeve and housing
Release lever coplanarity adjustment see Clutch - Alignment (18.110)
Clutch control adjustment see Clutch hydraulic release control - Travel adjust (18.104)

LUK 11” clutch

Type single dry plate clutch
Mechanical operation with pedal
Engagement and release mechanism spiral springs
Driven plate lining material for P.T.O. cerametallic pads
clutch
Driven plate thickness for P.T.O.
clutch ( (1) ,Fig. 2)
Driven plate wear limit 7.3 - 7.9 mm (0.2874 - 0.3110 in)
Clutch - Repair - checks and measurements (18.110)
Clearance between clutch release 0.050 - 0.151 mm (0.0019 - 0.0059 in)
sliding sleeve and support

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