Specifications, Service, and Repair of Farm and Lawn Tractors

________________________________________________________________________________

New Holland T4.95 - Operation problems

Recently I noticed a malfunction with my T4.95 tractor. Diesel engine doesn't crank over. Explain me what is the probable issue?

Fuel type is incorrect. Defective high pressure fuel pump. Inspect and refit. Wrong fuel pump timing. Adjust if necessary.

New Holland T4.95 issues. Insufficient engine power. How do I troubleshoot it?

Fuel shortage - Fill the tank and check fuel quality. Injector pump plunger and barrel worn. Replace with a new one.

Help with the question what happened if engine misses?

Water separator clogged - Clean water separator.

T4.95 tractor problem. Transmission rough shifting. What's the reason?

Shift quadrant not properly adjusted. Worn shifter lever assembly.

Please give me information why steering wheel spinning not resisting? What are my actions for troubleshooting?

Low hydraulic oil level in tank - Top up the oil. Steering cylinder has damage - Repair it. Pump steering broke - Repair pump.

I got a NH T4.95 in march. Today there is breakdown. Motor not starting. Can anyone help me find the cause of failure?

Starter rotates slowly - Check starter and replace if necessary. Fuel pipes are contaminated - Clean and flush. Fuel filter is dirty - Install new filter. Wear piston rings - Install new piston rings.

I bought the same model. Yesterday I saw the steering stopped working. Explain to me what is a breakdown?

Minimum Oil Rating. Pour completely. hydraulic connection leaking. It is necessary to eliminate a damage. Power steering pump defect. Replace the pump. Wear of power steering. Replace it.

T4.95 tractor trouble. Diesel motor hard to start. Help me determine prime cause of trouble. What should I do?

Remove and clean Fuel Tank and lines. Change Fuel Filter. Cold start system used incorrectly. Wear or deformation of piston rings. Gasket Blow-By or Leakage. Water in fuel. Fuel too heavy at low temperature.

New Holland T4.95 diesel engine problems. Diesel engine starts hard sometimes. How do i fix it?

Restricted Fuel Lines. Air leakage to the fuel inlet. Restriction in exhaust pipe. Low voltage - Charge battery. Injection fuel is little or the spray is not excellent. Clogged fuel filter. Clean or replace fuel filter. Long Idle periods.

Steering does not work on our tractor. What repairs should I do?

The hydraulic system has air. We recommend you release air from system. Low hydraulic oil rate in system. Fill the tank. Steering hydraulic cylinder is damaged Make a replacement.

I own the exact same tractor. Why diesel engine failure to start? How can i fix a failure?

Valve timing is incorrect - Need setting of valve timing. High or Low compression. Cylinder bores wear - You must fix it. Leakage between seats and valves - Eliminate leak.

NH T4.95 failures. I hear the engine knocking. what kind of problem?

Oil of small quantity. Fill up. Too much bearing play. Injection volume incorrectly set - Adjust settings.

Please help to understand why driving front axle to make a lot of noise constantly while driving?

Defective gear. Replace gears. ball bearings are firmly erased. Fit new bearings.

I have this model about 5 years. Sometimes diesel engine start is intermittent. How to get rid of this?

Injector has dirt. You should to inspect injector. High-pressure fuel pump problems. Replace injection pump.

I bought the exact same tractor. Can anybody tell me what's problem if differential lock breaks down suddenly? What's solution to the problem?

This is the diaphragm rupture or discs friction clutch worn out. Change worn components.

I have New Holland T4.95. Diesel engine doesn’t want to work. I need to know what is problem?

Most likely fuel filter clogged. Or injection pump not adjusted.

Please help me. Engine overheats regularly. How to fix the problem?

Little coolant in the cooling system. You need to fill the system. Choked radiator fins - Clean it. Insufficient coolant - Top up coolant. Choking of cooling system - Clean the cooling system. Engine overloaded. Shift to lower gear or reduce load. Loose or fan belt issue - Adjust fan belt and replace if needed.

My brother has NH T4.95. Two days ago he heard a crash in the rear axle. What's wrong?

All signs evidence of damaged bearings.

Tell me what is problem if motor emits white smoke?

If white smoke comes out of exhaust pipe you necessary to replace piston rings immediately. Air filter blocked. Clean or replace as per maintenance schedule.

________________________________________________________________________________

 

________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________