Specifications, Service, and Repair of Farm and Lawn Tractors

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MF 6614 Trouble - User questions

Recently I discovered some problem with my MF 6614. Diesel can not turn over. Explain me what kind of problem?

Wrong type or grade of fuel used. The fuel pump drive is faulty. Inspect and replace. Timing of fuel injection pump is incorrect. Adjust if necessary.

Massey Ferguson 6614 damages. Engine loses power. How do I correct the situation?

Engine shrouding plugged (overheats). High-speed and tdle mixture needle not properly adjusted. Incorrect injector timing. Adjust.

Tell me what is damage if diesel engine runs irregularly?

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

6614 model question. Hard shifting transmission. What's fault?

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

Somebody help me why steering wheel spinning without resistance? How do I act to get rid of problem?

Minimum Oil Rating - Pour completely. Steering cylinder has problems - Replace the defective part. Steering pump have worn - Replace pump.

I purchased a MF 6614 in february. Currently there is issue. Diesel motor not starting. Could anyone help me determine a source of failure?

Starter speed is slow - Diagnose starter and reinstall if necessary. Fuel line is clogged up - Wash and clean the fuel line. Dirty fuel filter element - Replace it. Wear piston rings - Must be repaired.

I have the same tractor. Recently, the steering is very hard. Somebody tell me what is problem?

Minimum Oil Rating. Bearing stuck - Replace or repair. Clogged suction filter - Remove and clean. Oil flows out of the system. Eliminate a fault. Pump of power steering is broke. Check the steering pump. Hydraulic power steering is defective. Replace it.

6614 model failure. Engine starts hard. Help me recognize occasion of failure. What do I need to check?

Restriction in air filter/cleaner or induction system. Cold start system worked incorrectly. Damage or wear of piston rings. Injection pump drive shaft is defective. Water mixed in the fuel. Crankcase oil too heavy. Use oil of proper viscosity.

Massey Ferguson 6614 diesel engine malfunctions. Diesel long starting permanently. How do i resolve the question?

Restricted Fuel Lines. Air in fuel system. Restriction in exhaust pipe. Slow starter speed. Dirty or faulty injectors. Filter clogged. Long Idle periods.

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

The air was formed in hydraulic system. You should remove air. Hydraulic oil low level in system. Fill the tank. Steering hydraulic cylinder is damaged Replace the faulty part.

I am working on the same model. Why engine doesn't start? How can i fix a failure?

Valve timing is incorrect - Set a valve timing. Bad cylinder compression. Wear cylinder bores - Repair it. Leaks between valves and seats - Eliminate leakage.

6614 tractor issues. This is a diesel motor knock. what could be the failure?

Lack of oil. Add oil. Engine out of time. Excessive engine load.

I have a problem why tractor front axle to make a lot of noise incessantly when driving?

Gears teeth crumbling. You must change the gears. Roller bearings are firmly erased. Swap the replacement.

I'm the owner this model about 4 years. Sometimes motor start is very difficult. What you need to fix?

Nozzle has dirt. Need to check a nozzle. The fuel pump has a breakdown. Replace fuel pump.

I have the same model. Can someone explain to me why differential lock assembly can break immediately? How to solve the problem?

This is the diaphragm rupture or wear of discs friction clutch. Replace parts.

I have MF 6614. Engine not starting. I need to know can I solve the problem myself?

Probably fuel filter element has dirt. Or the fuel pump not adjusted.

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

Little coolant in the cooling system. You need to fill the system. Engine oil level low - Fill crankcase with proper amountand weight of oil. Slippage of fan belt - Check belt tension. Engine overloaded - Reduce engine load. Loose or problem fan belt. Adjust belt tension.

My brother has Massey Ferguson 6614. Two days ago he diagnosed a crunch in the rear axle. Which part is damaged?

These symptoms denote bearing problems.

Can someone say me what happened if diesel engine excessive white smoke at idle?

When white smoke comes from exhaust pipe you required to change piston rings urgently. High engine oil level - Inspect oil level and correct.

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