TK4020F / TK4020V / TK4030
TK4030F / TK4030V / TK4040
TK4040M / TK4050 / TK4050M / TK4060
Part number 47830952 English February 2015
TK4020F , TK4020V , TK4030F , TK4030V , TK4030 , TK4040M , TK4040 , TK4050M , TK4050 , TK4060
TK4020F
TK4020F
Middle East Africa F5AE9484A
Asia Pacific F5AE9484A
TK4020F Europe F5AE9484A
TK4020F
TK4020V
TK4020V
Australia New Zealand F5AE9484A
Asia Pacific F5AE9484A
Australia New Zealand F5AE9484A
TK4020V Europe F5AE9484A
TK4020V
TK4030
TK4030
TK4030
Middle East Africa F5AE9484A
Australia New Zealand F5AE9484B
Middle East Africa F5AE9484B
Asia Pacific F5AE9484B
TK4030 Europe F5AE9484B
TK4030F
TK4030F
Middle East Africa F5AE9484B
Asia Pacific F5AE9484B
TK4030F Europe F5AE9484B
TK4030F
TK4030V
TK4030V
Australia New Zealand F5AE9484B
Asia Pacific F5AE9484B
Middle East Africa F5AE9484B
TK4030V Europe F5AE9484B
TK4030V
TK4040
TK4040
Australia New Zealand F5AE9484B
Middle East Africa F5AE9484G
Australia New Zealand F5AE9484G
TK4040 Europe F5AE9484G
TK4040
Asia Pacific F5AE9484G
TK4040M Europe F5AE9484G
TK4040M
TK4040M
TK4040M
Asia Pacific F5AE9484G
Australia New Zealand F5AE9484G
Middle East Africa F5AE9484G
TK4050 Europe F4CE9487N
TK4050
Australia New Zealand F4CE9487N
TK4050 Middle East Africa F4CE9487N
TK4050
TK4050M
TK4050M
Asia Pacific F4CE9487N
Asia Pacific F4CE9487N
Middle East Africa F4CE9487N
TK4050M Europe F4CE9487N
TK4050M
Australia New Zealand F4CE9487N
TK4060 Europe F4CE9487A
TK4060
TK4060
TK4060
Asia Pacific F4CE9487A
Middle East Africa F4CE9487A
Australia New Zealand F4CE9487A
Engine
[10.001] Engine and crankcase
[10.216] Fuel tanks
[10.400] Engine cooling system
Clutch hydraulic release control
Clutch mechanical release control
10] Clutch and components
ransmission
14] Mechanical transmission
18] T ransmission/Rear drive
[21.140] Mechanical transmission internal components
[21.148] T ransmission/Rear drive internal components
[21.160] Creeper
[21.162] Reverser
Powered rear axle
Spur gear and final drives
Power T f (PT
[31.1 14] T wo-speed rear Power T ake-Of f (PT
[35.1 14]
Regulated/Low pressure system
Remote control valves
Steering clutches
10] Steering clutch
[46.1
T racks and track suspension
T rack frame and driving wheels
T racks
10] Front suspension
14] Rear suspension
[48.134] T rack tension units
[48.138] T rack rollers
Electrical systems
Harnesses and connectors
[55.201] Engine starting system
[55.301]
[55.302] Battery .
[55.640] Electronic modules
[55.404]
[55.408]
[55.DTC]
Safety rules
Basic instructions
Consumables
This warning symbol points out important messages cerning your safety
Carefully read the following safety regulations and serve advised precautions order avoid potential ards and safeguard your health and safety
this manual the symbol accompanied the following key - words:
ARNING” W arnings concerning unsuitable repair erations that may jeopardise the safety repair nel.
“DANGER” Specific warnings concerning potential ards for operator safety for other persons directly indirectly
Most accidents injuries that occur workshops are the result non - observance simple and fundamental safety For this most cases these accidents can avoided: foreseeing possible causes and consequently acting with the necessary caution and
Accidents may occur with all types regardless how well was designed and
A careful and judicious service technician the best antee against
Precise observance the most basic safety rule mally suf ficient avoid many serious
“DANGER” – Never carry out any cleaning, lubrication maintenance operations when the engine
regulations
General guidelines
• Carefully follow specified repair and maintenance
• not wear jewellery , unbuttoned loose articles clothing such as: torn open jackets shirts with open zips that may remain entangled moving advised wear approved safety non - slip footwear , safety
• not carry out repair operations with someone sitting the driver ’ s unless the person a trained technician who assisting with the operation question.
• not operate the vehicle use any the implements from dif ferent other than the driver ’ s
• not carry out operations the vehicle with the engine running, unless specifically indicated.
• Stop the engine and ensure that all pressure relieved from hydraulic circuits before removing
• All repair and maintenance operations must carried out using extreme care and
• Service steps and platforms used a workshop the field should built compliance with the safety rules
• Disconnect the batteries and label all controls indicate that the vehicle being Block the machine and all equipment which should
• not check fill fuel accumulator nor use starting liquid when smoking near naked these fluids are
• Brakes are inoperative when manually released for repair maintenance purposes: use blocks similar devices control the machine these
• The fuel nozzle should always contact with the filling aperture: maintain this contact until the fuel stops flowing into the tank avoid possible sparks due static electricity build -
• Only use specified towing points for towing the Connect parts carefully: make sure that all pins and / locks are secured position before applying Never remain near the towing cables chains that are operating under
• T ransport vehicles that cannot driven using a trailer a low - loading platform trolley , available.
• When loading unloading the vehicle from the trailer (or other means select a flat area capable sustaining the trailer truck Firmly secure the vehicle the truck trailer and lock the wheels the position used the carrier
• Electric battery - chargers and similar equipment must only powered auxiliary power supplies with ficient ground insulation avoid electrical shock hazards.
• Always use suitable hoisting lifting devices when raising moving heavy
• T ake extra care bystanders are present.
• Never pour petrol diesel oil into wide low
• Never use gasoline, diesel oil other inflammable liquids cleaning agents: use noninflammable, non toxic commercially available
• W ear safety goggles with side guards when cleaning parts with compressed air
• Limit the air pressure a maximum bar , according local
• not run the engine confined spaces without suitable
• not use naked cause sparks the area when fuel filling handling highly inflammable
• Never use naked flames for lighting when working the machine checking for
• All movements must carried out carefully when working under , near the W ear protective ment: goggles and special footwear
• When carrying out checks with the engine request the assistance operator the driver ’ s The operator must maintain visual contact with the service technician all
• operating outside the workshop, position the vehicle a flat surface and lock position. working a slope, lock the vehicle Move a flat area soon safely
• Damaged bent chains cables are unreliable: not use them for lifting Always use suitable tive gloves when handling chains
• Chains should always safely secured: make sure that the hitch - point capable sustaining the load Keep the area near the hitch - chains cables free all
• Maintenance and repair operations must carried out a clean and dry Eliminate any water oil spillage immediately .
• not create piles oil grease - soaked rags: they represent a serious fire Always store rags a closed metal container Before starting the tractor its adjust and block the operator ’ s Also check that there are persons within the vehicle implement range
• Empty pockets all objects that may fall unobserved into the vehicle
• the presence protruding metal use protective goggles goggles with side special footwear and gloves.
• When use protective safety devices: tinted safety special gloves and footwear All persons present the area where welding taking place must wear tinted Never look directly the welding arc without suitable eye
• Metal cables tend fray with repeated use: always use suitable protective devices when handling cables.
• Handle all parts with great not put your hands fingers between moving Always wear suitable safety clothing - safety goggles, gloves and shoes.
• Never run the engine confined spaces that are not equipped with adequate ventilation for exhaust gas extraction.
• Never place the body , hands fingers near fans rotating
• Always loosen the radiator cap slowly before removing allow any remaining pressure the system disFilling with coolant should only carried out with the engine stopped idling (if
• Never fill with fuel when the engine especially order prevent the outbreak fire a result fuel
• Never check adjust fan belt tension when the engine Never adjust the fuel injection pump when the vehicle
• Never lubricate the vehicle when the engine running.
• necessary use auxiliary remember that both ends the cables must connected follows: (+) with (+) and with (−). A void short - circuiting the Gas released from batteries highly During leave the battery compartment uncovered improve Never check the battery charge using (metal objects placed the A void sparks flames near the battery not smoke prevent explosion
• Before servicing check for fuel current leaks: eliminate any eventual leaks before proceeding with
• not charge batteries confined spaces: make sure that there adequate ventilation order prevent dental explosion hazards a result the accumulation gases released during charging
• Always disconnect the batteries before performing any kind servicing the electrical
• A liquid leaking from a tiny hole may almost invisible the same powerful enough penetrate the never use hands check for but use a piece cardboard wood for this any liquid penetrates skin call for medical aid immediately Failure treat this condition with correct medical procedure may result serious infection dermatosis.
• order check the pressure the system use suitable
• Make sure that the tyres are correctly inflated the pressure specified the manufacturer Periodically check the rims and tyres for damage.
• Stand away from (at the side of) the tyre when checking inflation
• Only check pressure when the vehicle unloaded and the tyres are avoid incorrect readings a result over - not use parts recovered wheels incorrect welding brazing heating may weaken and eventually cause damage the
• Never cut weld a rim mounted with inflated
• T o remove the lock both the front and rear vehicle After having raised the position supports according regulations T o remove the lock both the front and rear vehicle After having raised the position supports according regulations
• Deflate the tyre before removing any object caught the tyre
• Never inflate tyres using inflammable gases; this may result explosions and injury
• Lift and handle all heavy parts using suitable hoisting Make sure that parts are sustained appropriate hooks and Use the hoisting eyebolts for lifting Extra care should taken persons are present near the load lifted.
• Handle all parts with carefully not put your hands fingers between W ear suitable safety clothing − safety gloves and
• A void twisting chains metal Always wear safety gloves when handling cables
All maintenance and repair work described this manual must performed exclusively NEW HOLLAND service technicians, strict accordance with the instructions given and using any specific tools necessary . Anyone performing the operations described herein without strictly following the instructions personally responsible for any eventual injury damage property
Before carrying out any kind service operation disconnect and isolate the battery negative unless otherwise requested for specific operations operations that require the engine Once the specific operation has been disconnect the lead order complete the
For each adjustment select adjusting shims and measure individually using a micrometer , then add the recorder values, not rely measuring the entire shimming set, which may incorrect, the rated value indicated for each
For correct rotating shaft seal proceed follows:
• Before assembly , allow the seal soak the oil will sealing for least min
• Thoroughly clean the shaft and check that the working surface the shaft not
• Position the sealing lip facing the with hydrodynamic take into consideration the shaft rotation direction and position the grooves that they will deviate the fluid towards the inner side the
• Smear the sealing lip with a thin layer lubricant (use oil rather than grease) and fill the gap between the sealing lip and the dust lip double lip seals with grease.
• Insert the seal its seat and press down using a flat not tap the seal with a hammer
• Whilst inserting the seal, check that the perpendicular the seat, once settled, make sure that makes contact with the thrust
• T o prevent damaging the seal lip the position a protective guard during installation
Lubricate the O - Ring seals before inserting them the seats, this will prevent them from overturning and twisting, which would jeopardise sealing ficiency
Apply one the following sealing compounds the mating surfaces marked with R SILMA , R HODORSIL ® CAF 1 L OCTITE ® 510™ black SILASTIC Before applying the sealing prepare the surfaces follows:
• Remove any incrustations using a wire
• Thoroughly - grease the surfaces using one the following cleaning agents: petrol a water and soda
When installing bearings advised to:
• Heat the bearings - before fitting the
• Allow the bearings cool before installing them from the
Spring pins
When fitting split socket elastic pins, ensure that the pin notch positioned the direction the force required stress the Spiral spring pins not require special
Front seals
Carefully check the metal making sure that the sealing surfaces show signs dents wear caused ring pair misalignment surface flatness
Even only one the rings faulty , change the entire
Never pair a used ring with a new one use dif ferent pairs
T o fit the proceed follows:
Eliminate any sharp edges burr and carefully clean the seats for the rubber rings.
Thoroughly clean the rings the
Insert each metal ring (2) the respective rubber ring (1) , shown the acting the points dicated the
1
Make sure that the metal ring fitted correctly , ing that measurement "A" constant all the
Assemble each pair rings their respective seats (1) , manually positioning the rubber ring.
2
Before terminating assembly clean the sealing surfaces (1) with a clean (not frayed) cloth and pour a thin covering fluid oil over the
3
Spare parts
Use only genuine CNH ORIGINAL P the only ones with this
Only genuine spare parts guarantee the same quality , duration and safety they are the same parts that are bled during Only genuine CNH ORIGINAL P can fer this
When ordering spare always provide the following information:
• T ractor model (commercial name) and frame number
• Engine type and serial number
• Part number the ordered which can found the Parts from ONLINE”
Equipment shown this manual is:
• Specifically researched and designed for use with our
• Necessary make reliable repair
• Accurately built and strictly tested fer ficient and long - lasting working using these repair personnel will benefit from:
• Operating optimal technical
• Obtaining the best
• Saving time and
• W orking safe
W ear limit values indicated for certain parts are but not The terms “front”, “rear”,and - (when referred dif ferent parts) are intended seen from the driving position with the tractor the normal direction
Moving the tractor with the battery removed
External power supply cables should only connected the respective positive and negative cable using ficient clamps that guarantee adequate and secure
Disconnect all services windshield before starting the the vehicle electrical system requires carry out operations with the power supply once ing completed, disconnect all services and switch f the power supply before disconnecting the cables.
Component filled topped
Cooling system: Without cab
TK4020 , TK4030 10.5 l / min
TK4040 , TK4050 , TK4060 l / min With cab
TK4040 , TK4050 , TK4060 l / min Mixture water and
Windscreen wash reservoir
Fuel tank:
TK4020 , TK4030 l / min
TK4040 , TK4050 , TK4060 1 1 1 l / min
Engine oil sump: Without filter:
TK4020 , TK4030 , TK4040 8.5 l / min
TK4050 , TK4060 l / min
T ransmission: bevel and hydraulic lift)
TK4020 , TK4030 33.3 l / min
TK4040 , TK4050 , TK4060 l / min
Final drives (each one)
TK4020 , TK4030 2.0 l / min
TK4040 , TK4050 , TK4060 l / min
Pressure grease fittings –
Decanted and filtered diesel fuel – –
TK4020F , TK4020V , TK4030F , TK4030V , TK4030 , TK4040M , TK4040 , TK4050M , TK4050 , TK4060
TK4020F , TK4020V , TK4030F , TK4030V , TK4030 , TK4040M , TK4040 , TK4050M , TK4050 , TK4060
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