New holland t4050 f tractor service repair manual

SERVICE MANUAL
T4030F /T4040F /T4050F /T4060F
Tractor
Part number 47888339
English
July 2016
© 2016 CNH Industrial Italia S.p.A. All Rights Reserved.
SERVICE
MANUAL
1/4
Part number 47888339
T4030F
T4040F
T4050F
T4060F
Tractor

SERVICE MANUAL
T4030F With cab - Model Year 2012 [ZCJD09263 - ZDJD10118], T4030F
With cab [Z8JD05996 - ZCJD10540], T4030F Without cab - Model Year 2012
[ZCJD10424 - ZDJD10174], T4030F Without cab [Z8JD07917 - ZCJD10183],
T4060F With cab [ZBJD14608 - ZDJD11085], T4060F Without cab [ZCJD06222
- ZDJD11528]
47888339 15/07/2016
EN

Link Product / Engine
Product Market Product Engine
T4030F With cab [Z8JD05996 -
ZCJD10540]
Asia Pacific F5AE9484B
ZCJD10540]
Australia New Zealand F5AE9484B
ZCJD10540]
Europe F5AE9484B
ZCJD10540]
Middle East Africa F5AE9484B
T4030F Without cab [Z8JD07917 -
ZCJD10183]
ZCJD10183]
ZCJD10183]
ZCJD10183]
Europe F5AE9484B
T4030F With cab - Model Year
2012 [ZCJD09263 - ZDJD10118]
2012 [ZCJD09263 - ZDJD10118]
Europe F5AE9484B
2012 [ZCJD09263 - ZDJD10118]
2012 [ZCJD09263 - ZDJD10118]
T4030F Without cab - Model Year
2012 [ZCJD10424 - ZDJD10174]
2012 [ZCJD10424 - ZDJD10174]
Europe F5AE9484B
2012 [ZCJD10424 - ZDJD10174]
2012 [ZCJD10424 - ZDJD10174]
ZCJD10129]
Asia Pacific F5AE9484G
ZCJD10129]
Middle East Africa F5AE9484G
ZCJD10129]
Australia New Zealand F5AE9484G
ZCJD10129]
Europe F5AE9484G
ZCJD10250]
ZCJD10250]
ZCJD10250]
ZCJD10250]
Europe F5AE9484G
47888339 15/07/2016

2012 [ZCJD10607 - ZDJD10900]
Europe F5AE9484G
2012 [ZCJD10607 - ZDJD10900]
2012 [ZCJD10607 - ZDJD10900]
2012 [ZCJD10607 - ZDJD10900]
2012 [ZCJD09629 - ZDJD10408]
Europe F5AE9484G
2012 [ZCJD09629 - ZDJD10408]
2012 [ZCJD09629 - ZDJD10408]
2012 [ZCJD09629 - ZDJD10408]
ZCJD10886]
Asia Pacific F4CE9484
ZCJD10886]
Australia New Zealand F4CE9484
ZCJD10886]
Europe F4CE9484
ZCJD10886]
Middle East Africa F4CE9484
ZCJD10135]
ZCJD10135]
Europe F4CE9484
ZCJD10135]
ZCJD10135]
2012 [ZCJD07769 - ZDJD10461]
2012 [ZCJD07769 - ZDJD10461]
Europe F4CE9484
2012 [ZCJD07769 - ZDJD10461]
2012 [ZCJD07769 - ZDJD10461]
2012 [ZCJD11040 - ZDJD09876]
2012 [ZCJD11040 - ZDJD09876]
2012 [ZCJD11040 - ZDJD09876]
2012 [ZCJD11040 - ZDJD09876]
Europe F4CE9484
T4060F With cab [ZBJD14608 -
ZDJD11085]
ZDJD11085]
47888339 15/07/2016

ZDJD11085]
ZDJD11085]
Europe F4CE9484
T4060F Without cab [ZCJD06222 -
ZDJD11528]
ZDJD11528]
ZDJD11528]
Europe F4CE9484
ZDJD11528]
47888339 15/07/2016

Contents
INTRODUCTION
Engine....................................................................................... 10
[10.001] Engine and crankcase ............................................................. 10.1
Clutch ....................................................................................... 18
[18.104] Clutch hydraulic release control.................................................... 18.1
[18.110] Clutch and components ............................................................ 18.2
[18.100] Clutch mechanical release control ................................................. 18.3
Transmission.............................................................................. 21
[21.114] Mechanical transmission ........................................................... 21.1
[21.118] Transmission/Rear drive ........................................................... 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
[21.160] Creeper ............................................................................ 21.7
[21.162] Reverser ........................................................................... 21.8
[21.168] Hi-Lo unit ........................................................................... 21.9
Four-Wheel Drive (4WD) system .................................................. 23
[23.202] Electro-hydraulic control ........................................................... 23.1
[23.304] Four-Wheel Drive (4WD) gearbox ................................................. 23.2
[23.314] Drive shaft.......................................................................... 23.3
Front axle system ....................................................................... 25
[25.100] Powered front axle ................................................................. 25.1
[25.400] Non-powered front axle ............................................................ 25.2
[25.102] Front bevel gear set and differential ............................................... 25.3
[25.108] Final drive hub, steering knuckles, and shafts ..................................... 25.4
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[25.310] Final drives ......................................................................... 25.5
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
[31.146] Front Power Take-Off (PTO) ....................................................... 31.2
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
[35.160] Front hitch controls and lines ...................................................... 35.9
[35.410] Header or attachment height system ............................................ 35.10
Hitches, drawbars, and implement couplings.................................. 37
[37.110] Rear three-point hitch .............................................................. 37.1
[37.162] Front hitch.......................................................................... 37.2
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
[55.048] Rear Power Take-Off (PTO) control system ....................................... 55.8
[55.051] Cab Heating, Ventilation, and Air-Conditioning (HVAC) controls................... 55.9
[55.050] Heating, Ventilation, and Air-Conditioning (HVAC) control system............... 55.10
[55.523] Cab hitch controls ................................................................ 55.11
[55.130] Rear three-point hitch electronic control system ................................. 55.12
[55.518] Wiper and washer system........................................................ 55.13
[55.404] External lighting .................................................................. 55.14
[55.514] Cab lighting ...................................................................... 55.15
[55.511] Light harnesses .................................................................. 55.16
[55.408] Warning indicators, alarms, and instruments .................................... 55.17
[55.DTC] FAULT CODES.................................................................. 55.18
Platform, cab, bodywork, and decals............................................. 90
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[90.150] Cab................................................................................. 90.1
[90.151] Cab interior......................................................................... 90.2
[90.154] Cab doors and hatches ............................................................ 90.3
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INTRODUCTION
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1

Contents
INTRODUCTION
Note to the Owner WARNINGS FOR AIR CONDITIONING SYSTEM REPAIR OPERATIONS (*)
.................................................................................................. 3
Advice Important notice ......................................................................... 4
Safety rules SAFETY REGULATIONS ......................................................... 5
Personal safety CAB AIR CONDITIONING SYSTEM (*) ....................................... 8
Basic instructions ............................................................................... 9
Consumables ................................................................................. 11
Consumables ................................................................................. 12
(*) See content for specific models
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2

INTRODUCTION
Note to the Owner WARNINGS FOR AIR CONDITIONING SYSTEM
REPAIR OPERATIONS
T4030F With cab - Model Year 2012 [ZCJD09263 - ZDJD10118] ANZ --- APAC --- MEA --- WE
T4030F With cab [Z8JD05996 - ZCJD10540] ANZ --- APAC --- MEA --- WE
T4060F With cab [ZBJD14608 - ZDJD11085] ANZ --- APAC --- MEA --- WE
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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3

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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4

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.
47888339 15/07/2016
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.
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6

SERVICE MANUAL
Engine
- ZDJD11528]
47888339 15/07/2016
10

Contents
Engine - 10
[10.001] Engine and crankcase ............................................................... 10.1
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10

Engine - 10
Engine and crankcase - 001
- ZDJD11528]
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10.1 [10.001] / 1

Contents
Engine - 10
Engine and crankcase - 001
SERVICE
Engine
and crankcase - Remove . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Install . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
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10.1 [10.001] / 2

Engine - Engine and crankcase
Engine and crankcase - Remove
DANGER
Heavy objects!
Lift and handle all heavy components using lift-
ing equipment with adequate capacity. Always
support units or parts with suitable slings or
hooks. Make sure the work area is clear of all
bystanders.
Failure to comply will result in death or serious
injury.
D0076A
ATTENTION: Use suitable tools to align the holes. Never
use fingers or hands.
1. Remove the cab as described in operation Cab - Re-
move (90.100).
2. Extract the fixing pin and remove the ballast (1), un-
screw the retaining screws and retrieve the ballast sup-
port (2).
MOLI11F0001AB 1
3. Position and secure the bracket 380001613 (1) com-
plete with spacers 50162 (4) on the front axle (3) and
the related support (2).
MOLI11F0002AB 2
4. Unscrew the plug and drain the oil from the rear trans-
mission casing (the prescribed quantity is 42 l).
MOLI11F0003AA 3
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10.1 [10.001] / 3

5. Disconnect the pipes (1) and (2) of the transmission oil
cooler and of the front axle differential lock.
MOLI11F0004AB 4
6. Unscrew the front and rear retaining bolts, unscrew the
front pivot pin retaining screw and remove the bracket
(1).
Unscrew the relative retaining bolts and remove the
rear guard.
MOLI11F0005AB 5
7. Remove the circlip (2) and move the front sleeve (1)
backwards in order to free it from the groove on the
front axle.
MOLI11F0006AB 6
8. Remove the circlip (2) and move the rear sleeve (1) in
order to release it from the groove on the drive.
MOLI11F0007AB 7
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10.1 [10.001] / 4

9. Unscrew the transmission shaft central support (1) re-
taining bolts and remove the shaft and support.
MOLI11F0008AB 8
10. Disconnect: The transmission oil cooler pipes (1) and
the front axle differential lock pipe (2).
MOLI11F0009AB 9
11. Unscrew: The retaining bolts of the pipe (1) delivering
oil to the pump and the bolts retaining the pipe (2) to
the filter support.
MOLI11F0010AB 10
12. 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.
MOLI11F0011AB 11
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10.1 [10.001] / 5

13. 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 vapor
recirculation pipe (3).
MOLI11F0012AB 12
14. Disconnect the secondary tank fuel level connection
(1) and the clogged air filter pressure switch connec-
tion.
MOLI11F0013AB 13
15. Disconnect the steering hydraulic cylinder control
pipes (1).
MOLI11F0014AB 14
16. Unscrew the fixing clamps and detach the upper (1)
and lower (2) sleeves from the engine radiator.
MOLI11F0015AB 15
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10.1 [10.001] / 6

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17. Unhook the catch and extract the transmission oil ra-
diator (1).
MOLI11F0016AB 16
18. Disconnect the pipes (1) of the air-conditioning system
from the related condenser.
MOLI11F0017AB 17
19. Unscrew the fixing screws and remove the guard (1),
unscrew the fixing screw (2), loosen the related clamp
and detach the pipe (3) joining the main tank to the
secondary one.
MOLI11F0018AB 18
20. Unscrew the fixing screw and detach the bracket (1)
locking the engine radiator.
MOLI11F0019AB 19
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10.1 [10.001] / 7

21. Position a fixed stand under the transmission-clutch
casing.
22. Connect the engine to the hoist using a chain and
make it take up the strain.
23. Unscrew the bolts (1) securing the engine to the trans-
mission-clutch casing and detach the engine assem-
bly and front axle.
MOLI11F0020AB 20
24. Set up two fixed stands: One under the axle support
at the rear and the other under the front side.
25. Unscrew the bolts (1) on both sides and separate the
engine from the axle-support assembly with the radi-
ators.
26. Rest the engine on an adequate support.
MOLI11F0021AB 21
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10.1 [10.001] / 8

Engine - Install
CAUTION
Pinch hazard!
Always use suitable tools to align mating parts.
DO NOT use your hand or fingers.
Failure to comply could result in minor or mod-
erate injury.
C0044A
• Respect the tightening torques as prescribed.
• Connect the engine, with chains, to the hoist.
• Refit the engine to the front axle-support assembly
with the radiator and cooler.
• Before refitting the engine to the clutch box carefully
clean the mating surfaces and apply sealing com-
pound ( 0.002 m diameter), according to the diagram
Transmission drive housing - Reseal (21.114).
• Position the engine on the clutch casing and secure
it with the specific bolts.
• Position and secure the retaining bracket between
the radiator and engine.
• Secure the pipe joining the main tank to the sec-
ondary one.
• Position and secure the guard between the radiator
and engine.
• Connect the air-conditioning system pipes to the
condenser.
• Insert the transmission oil radiator into its seat and
secure it.
• Connect and secure the top and bottom sleeves to
the engine radiator.
• Connect the steering cylinder control piping.
• Connect the electrical connections of the secondary
tank fuel level and clogged air filter.
• Position and secure the connecting pipes of the
cooler, turbocharger, air filter and oil vapour recircu-
lation.
• Position and connect the transmission oil inlet pipe.
• Position and secure the pipes of the transmission oil
filter support.
• Connect the transmission oil cooler and front axle
differential lock pipes.
• Position the propeller shaft, secure the central sup-
port, slide the two front and rear sleeves and secure
them with the circlips.
• Position the propeller shaft front bracket and secure
it.
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• Position and secure the propeller shaft rear guard.
• Connect the cooler and front axle differential lock
pipes.
• Unscrew the retaining bolts and remove the bracket
380001613 with the spacers 50612.
• For models fitted with brakes on the front axle it
is necessary to fill the relevant tank Consumables
()/ Consumables () for the prescribed product and
quantity) and bleed the braking system ( Brake lines
- Bleed (33.202)).
• Screw the plug on the rear transmission casing and
fill up with oil (see Consumables ()/ Consumables
() for the prescribed product and quantity).
• Position and secure the ballast support.
• Position and secure the ballast.
• Install the cab as described in operation Cab - Re-
move (90.100).
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10.1 [10.001] / 10

New holland t4050 f tractor service repair manual

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