Specifications, Service and Repair of Farm and Lawn Tractors

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New Holland T5070 - Overhaul and adjustment

A week ago I discovered a breakdown on my NH T5070. Diesel will not crank. Tell me please what is the problem?

Fuel grade is wrong. Fuel pump not working. Inspect and replace. Wrong fuel injection pump timing. Adjust if necessary.

New Holland T5070 issue. Poor engine output. How should I correct the situation?

Remove and clean Air Filter. Remove and clean Muffler or replace. Restricted air filter. Insufficient fuel flow or quality.

Help with the question what is problem if engine runs irregularly?

Airlock in fuel line. Fuel-line is leaking air - Retighten clamps, replace defective pipes.

T5070 tractor failure. Transmission shift hard at low speeds. What's the reason?

Front bearing retainer loose or cracked - Tighten or replace retainer.

Here is my question - why steering wheel turns around too easy? What should I do to fix an issue?

The minimum oil level - Pour full. This is a steering cylinder malfunction - Change the seal. Defect in the power steering pump - Check the steering pump.

I got a NH T5070 in july. Nowadays there is trouble. Diesel not starting. Could someone help me identify a source of damage?

Starter speed is slow - Check starter and replace if necessary. Fuel line is clogged up - Clean and wash. Fuel filter is dirty - Replace it. Wear piston rings - Need replacement of piston rings.

I bought the same tractor. Yesterday I saw the steering turns in one direction. Tell me what is a breakdown?

Low hydraulic oil level in tank. Power steering oil low. Refill oil to the required level. Steering shaft and sector gear stuck - Replace it. Leak in hydraulic connections. It is necessary to eliminate a damage. Power steering pump defect. Replace the pump. Power steering has a defect. Requires repair.

T5070 tractor trouble. Diesel motor starts hard. Need help to diagnose the cause of problem. What needs to be repaired?

High-speed and idle mixture needles not properly adjusted. Cold start system used incorrectly. Broken or Worn Piston Rings. Broken Fuel Pump Drive Shaft. Water mixed in the fuel. Fuel too heavy at low temperature.

New Holland T5070 diesel engine problems. Diesel hard starting sometimes. How can i fix this defect?

Restricted Fuel Lines. Air leaks on suction lines. Restriction in exhaust pipe. Slow starter speed. Dirty or faulty injectors. Filter clogged. Incorrect timing.

Steering doesn’t function on my tractor. How can I fix it?

The air is in hydraulic system. You need release air from system. The minimum hydraulic oil indicator in system. Fill the tank. Steering hydraulic cylinder worn out Replace the faulty part.

I use the same tractor. Why diesel motor failure to start? How do i solve a problem?

Improper valve timing - Need setting of valve timing. High or Low compression. Cylinder bores wear - Repair it. Leaks between seats and valves - Need Removal of leakage.

New Holland T5070 malfunctions. Diesel engine knocks. what is the issue?

Oil of small quantity. Add oil. Coolant temperature is low.

I can't find the reason why front axle to make a lot of noise continuously at work?

This is gears damage. You must change the gears. ball bearings are very worn out. Swap the replacement.

I have this tractor more than 3 years. Regularly motor start is difficult. How to eliminate?

Nozzle is dirty. You must checking injector. Injection pump is not working. Do overhaul of injection pump.

I get the same model. Can anybody tell me what reason if differential lock can break suddenly? How can I fix it? What should I do?

Diaphragm worn out or wear of discs friction clutch. Requires repair.

I have NH T5070. Diesel engine does not start. Help me can i fix the problem?

Most likely fuel filter clogged. Or the fuel pump to lost adjustments.

I have the problem. Diesel overheating occurs. What kind of malfunction?

Little coolant in the cooling system. You need to fill the system. Clogged radiator - Clean the core. Diesel Overload - Reduce diesel load. Broken or misadjusted fan belt - Adjust or replace.

My father has T5070 tractor. Yesterday he heard knocking in the rear axle. Which part is damaged?

All signs denote defect in the axle reducer.

Tell me why motor exhaust white gas?

When white gas appeared from the exhaust pipe you necessary to change piston rings immediately. Worn cylinder liner and piston rings. Replace them with new ones.

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