________________________________________________________________________________

New Holland TS6.120 - Troubleshooting Tips

Yesterday I recognized some trouble with my NH TS6.120. Diesel does not crank. Explain me what could be the issue?

You must use the recommended fuel grade. The injection pump is broken. Inspect and replace. Incorrect fuel pump timing. Adjustment required.

TS6.120 tractor issues. Low engine power. How do I troubleshoot it?

Dirty/clogged muffler. Clean/replace muffler. Fuel supply pump, engine control common rail relief valve faulty. Excessive engine load.

Please explain me what happened if diesel engine runs unevenly?

Air filter element restricted. Defective fuel injection pump. Cylinder bore worn.

New Holland TS6120 question. Hard shifting transmission. What's the reason?

Wrong transmission lubricant - Drain and fill with recommended lubricant.

Please give me information why steering wheel rotates not resisting? What should I do for troubleshooting?

Low oil index - It is required to add oil. The steering cylinder is heavily worn - Replace the defective part. Steering pump have worn - Repair pump.

I bought a NH TS6.120 in april. Now there is failure. Diesel engine won't start. Could anybody help me identify a source of breakdown?

Starter does not work - Need a replacement or overhaul. Clogging in the fuel line - Flush and clean the fuel pipe. The fuel filter element is dirty - Renstall filter element. Piston rings worn out - You need repair.

I use the same model. Recently I noticed steering wheel works hard. Explain to me what's malfunction?

Low oil index. Air bubbles in hydraulic system. Bleed air out of the system. Check the suction pipe and rectify any leakage. Leak in hydraulic connections. It is necessary to eliminate the problem. Steering pump is worn out. Install the new pump. Hydraulic power steering is defective. Requires repair.

New Holland TS6.120 tractor trouble. Engine cranks but not starting. Help me identify the source of trouble. What do I need to check?

Loose or corroded electrical connections. Plugged fuel filter. Remove Air Filter and clean. Cold start system worked incorrectly. Damage or wear of piston rings. Gasket Blow-By or Leakage. Water in fuel. Fuel too heavy at low temperature.

NH TS6.120 motor damages. Diesel starts hard permanently. How can i fix the breakdown?

Restricted Fuel Lines. Air in fuel system. Exhaust pipe is clogged. Low voltage - Charge battery. Dirty or faulty injectors. Filter clogged. Incorrect timing.

Steering stopped working on our tractor. What's a breakdown?

The air was formed in hydraulic system. You should draw out air. The minimum oil indicator in the tank. It is required to add oil. Problem with the hydraulic steering cylinder Make a replacement.

I am working on the exact same tractor. Why diesel motor doesn't start? How do i solve a problem?

Valve timing is improper - Make adjustment. Low compression. Cylinder bores are worn - Need overhaul. Leakage between seats and valves - Need Removal of leakage.

New Holland TS6120 damages. Diesel engine knocks. what is the probable breakdown?

Lack of oil. Add oil. Low engine speed. Oil level low.

Please help to understand why front axle to rattle regularly when tractor run?

This is gears damage. You need to install new gears. Bearings are very worn out. Replace it.

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

Injector has clog. You should to check a nozzle. High-pressure fuel pump is not working. Requires replacement of high-pressure fuel pump.

I bought the same model. Can anybody tell me what reason if differential lock does not work suddenly? How can I fix it? What should I do?

Diaphragm damaged or wear of discs friction clutch. Replace parts.

Our company has TS6.120 tractor. Engine will not start. Help me what is the fault?

We can assume fuel filter clogged. Or high-pressure fuel pump not adjusted.

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

Low coolant level - Fill coolant and check cooling system for loose connections or leak. Cooling fins plugged. Crankcase low on oil. Lack of coolant - Refill with coolant. Leaks in system - Replace/tighten hoses and connections. Diesel Overload - Reduce diesel load. Loose or defective fan belt - Replace fan belt as required. Check belt tensioner.

My dad uses New Holland TS6.120. Yesterday he heard a crash in the rear axle housing. What's wrong?

All sounds talk about damaged bearings.

Please explain me what is defect if diesel engine exhaust with white smoke?

When white smoke visible from exhaust pipe you must to carry out replacement of piston rings immediately. Cold-running engine - Allow to warm check thermostat.