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MF 7726 Troubleshooting assistance

Yesterday I recognized a breakdown on my Massey Ferguson 7726. Engine will not turn over. Tell me what is the probable trouble?

Fuel type is incorrect. Fuel pump drive problems. Diagnose and change. Incorrect fuel injection pump timing. Adjust if necessary.

MF 7726 problems. Loss of power. How to troubleshoot it?

The third ring is fitted upside down. Refit it, with the ring face marked (up) upward. Worn cylinder bore.

Help anybody why engine does not run smoothly?

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

7726 model trouble. Hard shifting transmission. What's the reason?

Failure to fully depress clutch pedal when shifting - Instruct driver.

Here is my question - why steering wheel turns too easy? What should I do to solve the problem?

Minimum Oil Rating - Top up the oil. Possible malfunction steering hydraulic cylinder - Make a replacement. Steering pump have worn - Check the steering pump.

I bought a Massey Ferguson 7726 in april. Now there is trouble. Diesel not starting. Can anybody help me diagnose the source of breakdown?

Starter rotates slowly - Inspect the starter and install a new as required. Fuel pipes are contaminated - Clean and flush. There is dirt in the fuel filter - Change it. Piston rings are damaged - Change piston rings.

I bought the same model. Recently, steering wheel works bad. Help me find out what is problem?

Low hydraulic oil level in the tank. Incorrect toe-in. Improper alignment of front wheels - Replace tie-rod. hydraulic connection leaking. It is necessary to fix a fault. Power steering pump defect. Repair the pump. Power steering defect. Requires repair.

7726 tractor failure. Diesel motor is difficult to start. Need help to specify the source of breakdown. What should I do?

Engine valves out of adjustment. Contact an authorized service center. Cold start system worked incorrectly. Wear or deformation of piston rings. Cracked injector Body or Cup. Water in fuel. Fuel too heavy at low temperature.

MF 7726 motor troubles. Engine is difficult to start sometimes. How can i fix damage?

Restricted Fuel Lines. Air leaks on intake hoses. Exhaust pipe is clogged. Slow starter speed. Dirty or faulty injectors. Filter clogged. Fuel shut-off valve closed. Open fuel shut-off valve.

There was a breakdown of the steering on our tractor. How can I fix it?

The air is in hydraulic system. You must release air from system. The minimum oil level in system. It is required to add oil. Steering cylinder has problems Repair it.

I have the exact same tractor. Why engine failure to start? How can i solve a problem?

Valve timing is improper - Adjust valve timing. Bad compression. Cylinder bores are worn - You must fix it. Leakage between valves and seats - Remove leaks.

MF 7726 breakdowns. Diesel knocks. what could be the issue?

Oil of small quantity. Add oil. Engine overheated. Engine overloaded.

I can't figure it out why front axle to howls constantly at work?

Teeth of gears broke. It is recommended to replace the gear. Bearings are very worn out. Replace it.

I'm the owner this tractor some years. Often engine start is difficult. What a breakdown?

Nozzle has clog. You must checking injector. High-pressure fuel pump does not work. Install a new high-pressure fuel pump.

I get the exact same tractor. Tell me what reason if differential lock is defective suddenly? What's solution to the problem?

The diaphragm torn or disks of the friction clutch are worn out. Replace parts.

I have Massey Ferguson 7726. Diesel engine doesn’t want to work. Tell me what is problem?

We can assume Dirt in the fuel system. Or high-pressure fuel pump to lost adjustments.

Please help me. Engine constantly overheats. What could be the problem?

Little coolant in the cooling system. You need to fill the system. Engine oil low or too high. Engine operated too long at slow engine speed. Thermostat sticking or inoperative. Too much oil in crankcase. Motor overloaded - Reduce motor load. Fan belt is damaged. Change as required.

My father has 7726 tractor. Yesterday he diagnosed knocking in the rear axle. What is the malfunction?

All sounds talk about destruction of bearings.

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

If white smoke comes from exhaust pipe you required to replace piston rings immediately. Injector pump or injectors delivering fuel unevenly. Check and service injectors and injector pump – specialist operation.