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Massey Ferguson 399 Problems

The day before I got some issue on my Massey Ferguson 399. Diesel motor doesn't crank over. Tell me please what could be the problem?

You used an incorrect type of fuel. Fuel pump drive problems. Check and repair. Incorrect fuel injection pump timing. Adjustment required.

MF 399 damages. Poor engine performance. How to solve the problem?

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

Help with the question what is damage if diesel engine runs but misses?

Engine seizure due to low or poor oil. Fuel supply pump faulty. Stale or dirty fuel.

Massey Ferguson 399 trouble. Transmission shifts hard in reverse. What's fault?

Wrong transmission lubricant - Drain and fill with recommended lubricant.

Here is my question - why steering wheel rotates very easy? What are my actions to troubleshoot?

Low Oil Rating - It is required to add oil. This is a steering cylinder malfunction - Perform repair. Pump steering broke - Replace pump.

I purchased a MF 399 in march. Nowadays there is failure. Diesel will not start. Can anyone help me define a source of issue?

Starter faulty - Replace or repair. Dirt in the fuel system - Clean and wash. There is dirt in the fuel filter - Install new filter. Piston rings are not free or they are worn or broken - You need repair.

I use the same tractor. Recently, the steering stopped working. Somebody tell me what's malfunction?

Minimum Oil Rating. Bearing stuck - Replace or repair. Clogged suction filter - Remove and clean. Hydraulic connections are not sealed. Eliminate a damage. Power steering pump defect. Install the new pump. Wear of power steering. Install the new power steering.

399 tractor problem. Diesel hard to start. Help me please identify the source of issue. What can I do?

In winter, oil viscosity increases, and engine cranks slowly. Cold start system worked incorrectly. Piston rings are worn or broken. Broken Fuel Pump Drive Shaft. Water in fuel. Fuel too heavy at low temperature.

Massey Ferguson 399 motor problems. Diesel engine starts hard regularly. How could i fix a failure?

Restricted Fuel Lines. Air leaks on suction lines. Clogging in exhaust pipe. Low voltage - Charge battery. Diesel injection nozzles faulty or sticking. Filter clogged. Incorrect timing.

There was a breakdown of the steering on our tractor. What is problem?

The air is in hydraulic system. You need remove air. The minimum oil indicator in the tank. Fill the tank. Steering cylinder has a defect Repair it.

Having used the same tractor. Why diesel engine doesn't start? How do i fix malfunction?

Wrong valve timing - Adjust valve timing. Bad cylinder compression. Worn cylinder bores - You must fix it. Leaks between valves and seats - Eliminate leakage.

399 tractor breakdowns. The engine knocks. what is the trouble?

Lack of oil. Fill up. Low engine speed. Oil level low.

I have a problem why tractor front axle to make a lot of noise incessantly at work?

Teeth of gears broke. You must change the gears. ball bearings have damage. Replace it.

I'm the owner this model about 5 years. Regularly engine start is very difficult. What you need to fix?

Injector is dirty. Need to inspect a nozzle. The fuel pump does not work. Repair injection pump.

I have the same model. Tell me why differential lock is defective abruptly? What's solution to the problem?

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

I have a MF 399. Engine not starting. Tell me how can I fix this?

Possibly Dirt in the fuel system. Otherwise injection pump to lost adjustments.

I have trouble. Engine overheats regularly. What is the problem?

Coolant level lowered. Pour liquid into radiator to recommended level. Radiator is dirty - Clean it. Too much load - you must reduce the load or speed. Loose or problem fan belt. Adjust belt tension.

My friend has 399 tractor. Yesterday he diagnosed a strange noise in the rear axle. What problem tell me?

These symptoms denote damaged bearings.

Help with the question what is defect if motor exhaust with white smoke?

When white smoke comes out of the exhaust pipe you necessary to change piston rings immediately. Incorrect injection timing - Adjust correctly.

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