Specifications, Service and Repair of Farm and Lawn Tractors

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New Holland TC55DA - Repair methods

Yesterday I recognized trouble with my New Holland TC55DA. Engine can not crank over. Explain me what is the issue?

Fuel grade is wrong. Fault in fuel injection pump. Inspect and replace. Timing of fuel injection pump is incorrect. Adjust if necessary.

NH TC55 damages. The engine fails to develop the full power. How should I fix an issue?

Clogged air cleaner - Clean or replace element. Faulty injectors. Locate the faulty injectors, wash and adjust them.

Please explain me what happened if diesel engine stalling?

Seized engine due to lack of oil, the wrong oil or lack of coolant.

TC55DA tractor question. Transmission shifts hard in reverse. What could it be?

Clutch pedal not fully depressed. Loose shifter housing bolts.

Please tell me why steering wheel rotates without opposition? What should I do to correct the situation?

Low hydraulic oil level in tank - Pour completely. Possible malfunction steering hydraulic cylinder - Change the seal. Pump steering broke - Check the steering pump.

I got a New Holland TC55 in november. Nowadays there is malfunction. Diesel motor won't start. Could anybody help me find the cause of failure?

Starter does not work - Check starter and replace if necessary. Dirt in the fuel system - Clean and wash. Dirty fuel filter element - Replace fuel filter. Piston rings are broken - Replace the piston rings.

I have the same model. Recently, steering wheel operate tight. Help me find out what's issue?

Low hydraulic oil level in tank. Faulty steering pump. Steering pump malfunction. Tight ball joints. Oil flows out of the system. It is necessary to eliminate a defect. Power steering pump defect. Check the steering pump. Power steering is worn out. Requires repair.

TC55 model problem. Engine starts hard. Help me define prime cause of failure. What do I need to check?

Engine oil viscosity not correct. Engine oil viscosity or level incorrect. Cold start system worked incorrectly. Damage or wear of piston rings. High pressure fuel pump drive shaft is broken. Water in fuel. Crankcase oil too heavy. Use oil of proper viscosity.

NH TC55DA engine failures. Engine long starting regularly. How do i solve a problem?

Clogging in fuel tank vent. Air in fuel system. Clogging in exhaust pipe. Slow starter speed. Diesel injection nozzles faulty or sticking. Filter clogged. Fuel shut-off valve closed. Open fuel shut-off valve.

Steering stopped working on my tractor. What is problem?

The hydraulic system has air. You need draw out air. Small level of oil in system. It is required to add oil. Steering cylinder has a defect Replace the faulty part.

I have the same model. Why diesel engine doesn't start? How could i solve a problem?

Wrong valve timing - Need setting of valve timing. Low compression. Wear cylinder bores - Need overhaul. Leakage between valves and seats - Eliminate leak.

TC55DA tractor malfunctions. I hear a diesel engine knocking. what is the probable trouble?

Oil of small quantity. Add oil. Cooling temperature is minimum.

I can't figure it out why front axle produces a rumble chronically at the moment of motion?

This is gears damage. Replace gears. Roller bearings have damage. Replace it.

I'm the owner this model less than five years. Recently, engine start is intermittent. How to eliminate?

Injector is clogged. Need checking a nozzle. The fuel pump is not working. Install a new high-pressure fuel pump.

I have the same model. Can someone explain to me why differential lock broke down immediately? How to solve the problem?

Diaphragm worn out or replace friction clutch discs. Replace parts.

We have NH TC55DA. Motor not starting. I need to know what is the fault?

We can assume Dirt in the fuel system. Otherwise injection pump is improperly adjuste.

I have the problem. Engine overheats regularly. How to repair it?

Lack of coolant - Refill with coolant. Clogged grille, radiator screens - Clean. Clogged radiator - Clean the core. Coolant level low - Add coolant. Cooling fan trouble. Engine overloaded. Shift to lower gear or reduce load. Loose or fan belt issue - Adjust fan belt and replace if needed.

My father has New Holland TC55DA. Day before yesterday he got a loud knocking in the rear axle housing. Which part is damaged?

All sounds evidence of destruction of bearings.

Can someone say me what damage if diesel engine white exhaust smoke?

When white gas comes from the exhaust pipe you necessary to carry out replacement of piston rings immediately. Oil level too high - Reduce to correct quantity.

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