New Holland T4.75F - User Manual

New Holland T4.75F

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OPERATOR’S MANUAL

Part number 47593719

2

nd

edition English

October 2013

Replaces part number 47494640

T4.75F

T4.85F

T4.95F

T4.105F

Tractor

ORIGINAL INSTRUCTIONS

Table of Contents

Questions and Answers

M
Marissa DavilaNov 21, 2025
Why won't my New Holland T4.75F Tractor start?
- K
  Kimberly GomezNov 21, 2025
  There are several reasons why your New Holland Tractor might not be starting. It could be due to an incorrect starting procedure, a low or empty fuel level, or air in the fuel system. Also, check if the engine oil viscosity is correct and that you're using the appropriate fuel for the ambient temperature. Other potential causes include a contaminated fuel system, a clogged fuel filter, a fuel injector fault. Finally, make sure the battery isolator is disconnected and the fuse or relay are not faulty. You can check the fuel level, bleed fuel system, use oil of right viscosity, use correct type of fuel for temperature conditions, clean system, replace filter element, disconnect the battery isolator, check and if necessary change the fuse or the relay. For a fuel injector fault you should con...
D
Diane WilsonAug 25, 2025
How to reduce excessive fuel consumption in New Holland Tractor?
- L
  Lisa FerrellAug 26, 2025
  To address excessive fuel consumption in your New Holland Tractor, start by ensuring you are using the correct fuel type. Check and maintain the air filter, and avoid engine overload by using a lower gear or reducing the load. Also, check and adjust the valve clearance, and ensure your equipment is correctly adjusted. Other factors include low engine temperature (check the thermostat), excessive ballast (adjust to the correct weight). For clogged fuel injection nozzles you should contact your dealer.
D
Dean MeyersAug 27, 2025
What causes New Holland Tractor batteries not charging?
- V
  Veronica AndersonAug 27, 2025
  If the batteries in your New Holland Tractor are not charging, the issue might be loose or corroded terminals. Clean and tighten them. Also, verify that the battery charge is at least 12.6 V and check the electrolyte level and specific gravity. A loose or worn belt can also prevent charging, so check the belt tensioning device and replace the belt if necessary.
C
Christine HayesAug 27, 2025
How to prevent excessive oil consumption in New Holland Tractor?
- W
  williamhernandezAug 27, 2025
  To prevent excessive oil consumption in your New Holland Tractor, make sure the oil level isn't too high; reduce it if necessary. Also, use oil with the correct viscosity. Check for and repair any oil leaks. Finally, replace the breather pipe filter if it's clogged.
M
Maria GreenAug 28, 2025
What causes hydraulic fluid overheating in New Holland T4.75F?
- J
  Jennifer AcevedoAug 29, 2025
  Hydraulic fluid overheating in your New Holland Tractor can stem from several causes. The fluid level may be too high or too low, so top up the oil as needed. A clogged fluid filter element can also contribute, so replace the filter. For issues such as incorrect flow regulation, a radiator block, a stuck spool valve, or a relief valve venting, you should contact your dealer.
B
Brent EdwardsSep 16, 2025
Why does the hydraulic lift operate slowly in draft control in New Holland T4.75F Tractor?
- C
  Cynthia YoungSep 16, 2025
  If the hydraulic lift operates slowly in draft control on your New Holland Tractor, the combined draft/position control may be incorrectly set. Adjust the combined draft/position control. If the lowering speed is too slow or the implement is not working properly, have the control valve checked or adjust implement settings.
J
Justin Jones IISep 14, 2025
Why is the air conditioning not cooling properly in my New Holland Tractor?
- L
  Linda CombsSep 14, 2025
  If the air conditioning in your New Holland Tractor isn't cooling properly, start by cleaning the radiator, oil exchanger, and condenser, as a clogged condenser can cause this issue. If the refrigerant is low, check the glass port to see if there are bubbles visible and contact your dealer. Also, check the automatic belt-tensioning device and the state of the compressor belt to ensure it's not slipping or damaged. Finally, make sure the heating is off by turning the temperature control fully anti-clockwise for maximum cooling.
C
Chris CollinsSep 15, 2025
What to do if the linkage does not move when the control lever is actuated in New Holland T4.75F?
- D
  Diane WalkerSep 15, 2025
  If the linkage on your New Holland Tractor doesn't move when you actuate the control lever, make sure the linkage cylinder tubes are connected correctly. Also, check for a linkage overload and reduce the load if necessary.
D
David KimSep 6, 2025
What causes abnormal engine knocking in New Holland Tractor?
- M
  Megan CainSep 6, 2025
  Abnormal engine knocking in your New Holland Tractor can be caused by a low oil level, so top up the fluid level. If the oil pressure is low, you should contact your dealer.
C
Crystal MartinezSep 4, 2025
What to do if New Holland T4.75F starter motor does not work?
- A
  Anne MccannSep 4, 2025
  If the starter motor on your New Holland Tractor isn't working, first ensure that the gear lever is in neutral. Next, check for loose or corroded connections and clean and tighten the terminals. Finally, if the batteries are totally flat, charge or replace them.

New Holland T4.75F Specifications

General

Brand	New Holland
Model	T4.75F
Category	Tractor
Language	English

Summary

2 SAFETY INFORMATION

Safety Rules and Signal Word Definitions

Explains DANGER, WARNING, CAUTION, NOTICE, and NOTE signal words and their meanings.

General Safety Rules

General safety rules for operating and maintaining the tractor.

Starting, Stopping, and Servicing Safety

Precautions for starting, stopping, and servicing the tractor.

Cab Safety and Operator Protection

Covers cab guards, ROPS, FOPS, and loader safety.

Personal Protective Equipment (PPE)

Lists required PPE and explains its purpose.

Fire and Explosion Prevention

Measures to prevent fires and explosions, including battery safety.

4 OPERATING INSTRUCTIONS

Commissioning the Unit - Basic Operating Safety Rules

Essential safety rules before starting the engine.

Starting the Tractor Engine

Step-by-step guide and precautions for starting the engine, including cold weather.

Stopping the Tractor and Engine

Procedure for safely stopping the engine and the tractor.

5 TRANSPORT OPERATIONS

Road Transport - Transporting the Machine

Safety warnings and procedures for loading and securing the tractor for transport.

Recovery Transport - Towing the Tractor

Safety warnings and procedures for towing the tractor.

6 WORKING OPERATIONS

Four-Wheel Drive (4 WD) Operation

Differential Lock Operation

Remote Valve Operation

Rear Hydraulic Lift Operation

Operation of mechanical and electronic rear hydraulic lifts.

Front Hydraulic Lift Operation

Operation of front hydraulic lifts, including electronic controls.

Rear 3-Point Hitch Operations

Instructions for attaching and adjusting the rear 3-point hitch.

Front 3-Point Hitch Operations

Swinging Drawbars Safety and Operation

Wheels and Tires Maintenance and Adjustment

7 MAINTENANCE

General Safety Before Service

Critical safety precautions before performing any maintenance.

Engine Oil and Fuel System Maintenance

Maintenance Chart

Schedule of maintenance actions based on intervals and checks.

Warning Message Display Maintenance

Fluid Level Checks and Replacements

Periodic Maintenance Intervals

Electrical System Maintenance

Storage and Calibration Procedures

Guidelines for tractor storage and dual command calibration.

8 TROUBLESHOOTING

Fault Code Resolution

Table of fault codes, symbols, functions, and warnings.

Engine Troubleshooting

Common engine problems, their causes, and corrections.

Electrical System Troubleshooting

Troubleshooting common electrical system issues.

Hydraulic System Troubleshooting

Troubleshooting common hydraulic system problems.

Rear Hitch and Hydraulic Lift Troubleshooting

Troubleshooting issues with the rear hitch and hydraulic lift.

Brake System Troubleshooting

Troubleshooting brake pedal softness and travel issues.

Cab Climate Control Troubleshooting

Alarms, Causes, and Solutions

Detailed explanations of alarm causes and recommended solutions.

9 SPECIFICATIONS

Technical Data - Engine Specifications

Power Take-Off (PTO) Specifications

Hydraulic Lift and Hitch Specifications

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