Specifications, Service and Repair of Farm and Lawn Tractors

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New Holland 6610 - Problems

Two days ago I got a breakdown with my New Holland 6610. Motor can not turn over. Explain me what is the failure?

Fuel type is wrong. High-pressure fuel pump is damaged. Diagnose and change. Wrong fuel pump timing. Need to set up.

NH 6610 problems. Engine deficient output. How can I solve the problem?

Clogged air cleaner - Clean the element. Filtering element of fuel fine filter is clogged. Replace filtering element.

Tell me what happened if diesel engine misses?

Insufficient fuel supply - Top up fuel and air-bleed fuel system. Wrong valve clearance.

6610 model problem. Transmission shifts hard. What's the reason?

Linkage needs lubricant - Lubricate. Shift cover loose - Tighten cover.

Somebody help me why steering wheel rotates without resistance? What should I do for troubleshooting?

Low Oil Rating - Fill the tank. Steering cylinder has problems - Repair it. Defect in the power steering pump - Repair pump.

I acquired New Holland 6610 in september. Today there is trouble. Engine won't start. Could someone help me define a source of breakdown?

Starter does not work - Change or refit. Restriction in a fuel pipe - Clean and flush. Fuel filter is dirty - Change the filter. Piston rings are damaged - Change piston rings.

I have the same model. Recently, steering wheel turns heavy. Explain to me what are possible malfunctions?

Low Oil Rating. Power steering oil too thick – high viscosity. Replace with the specified oil. Breakage of hydraulic hoses. It is necessary to eliminate a defect. Pump of power steering is broke. Install the new pump. Power steering is worn out. Replace it.

6610 model problem. Diesel motor cranks but not starting. Need help to determine occasion of breakdown. What should I check?

Dirty air filter. Clean/replace air filter. Dirty fuel filter. Replace fuel filter. Incorrect functions of the cold start system. Broken or Worn Piston Rings. Cracked injector Body or Cup. Water, dirt, or air in fuel system. Drain, flush, fill and bleed system. Fuel too heavy at low temperature.

New Holland 6610 diesel malfunctions. Diesel motor long starting regularly. How could i fix a failure?

Restriction in fuel tank vent. Air in fuel tank. Bleed fuel tank. Exhaust pipe is clogged. Low voltage - Charge battery. Diesel injection nozzles faulty or sticking. Filter clogged. Incorrect timing.

Steering not working on our tractor. How can I fix it?

Hydraulic system has a large amount of air. You must remove air. Oil small indicator in the tank. Top up the oil. Wear of the hydraulic steering cylinder Make a replacement.

Having used the same model. Why diesel failure to start? How could i fix damage?

Valve timing is incorrect - Set a valve timing. Low compression. Wear cylinder bores - Need overhaul. Leakage between valves and seats - Eliminate leakage.

NH 6610 breakdowns. The engine knocks. what kind of failure?

Oil of small quantity. You should pour this. Cooling temperature is minimum.

Please help to understand why driving front axle produces a rumble continuously when tractor run?

Teeth of gears broke. You must change the gears. ball bearings are firmly erased. Replace it.

I have this model about 4 years. Regularly engine start is very difficult. How to get rid of this?

Injection nozzle is clogged. Need to check a nozzle. Injection pump has a breakdown. Requires replacement of high-pressure fuel pump.

I bought the same tractor. Can someone explain to me why differential lock assembly is defective abruptly? How to solve the problem?

Diaphragm worn out or discs friction clutch worn out. Change worn components.

Our company has 6610 tractor. Engine not starting. Tell me what's issue?

Possibly Dirt in the fuel system. Otherwise the fuel pump adjustment is not correct.

Need help. Engine overheating occurs. How can I repair it?

Low coolant level - Fill coolant and check cooling system for loose connections or leak. Clogged radiator fins - Clean the radiator fins. Internal wear limits out of specification. Injector timing is too advanced. Adjust as per specification. Diesel Overload - Reduce diesel load. Loose or fan belt issue - Adjust fan belt and replace if needed.

My dad uses NH 6610. Day before yesterday he heard a noise in the crankcase of the drive axle. What problem tell me?

All symptoms point to destruction of bearings.

Please explain me what damage if diesel exhaust white gas?

When white smoke visible from the exhaust pipe you need to replace piston rings urgently. High engine oil level - Inspect oil level and correct.

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