Specifications, Service, and Repair of Farm and Lawn Tractors

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JD 6320 - Troubleshooting assistance

A week ago I got a failure with my JD 6320. Diesel will not turn over. Tell me please what is the probable failure?

Fuel type is incorrect. Broken drive on fuel injection pump. Check and repair. Incorrect fuel pump timing. Adjust if necessary.

Please tell me why my steering wheel turns around without opposition? What do I need to do to fix an issue?

Low oil index - It is required to top up the oil. Steering cylinder has problems - Replace the defective part. Pump steering broke - Check the steering pump.

I got a John Deere 6320 in april. Today there is malfunction. Motor not starting. Can someone help me diagnose the cause of failure?

Starter failure - Check starter and replace if necessary. Fuel line is clogged up - Clean and flush. There is dirt in the fuel filter - Renstall filter element. Piston ring failure - Change piston rings.

I bought the same model. Recently I noticed steering wheel works bad. Can anybody tell me what is a breakdown?

Low hydraulic oil level in tank. Top up the oil. Leak in hydraulic connections. It is necessary to eliminate a fault. Pump of power steering is broke. Check the steering pump. Power steering defective. Replace it.

6320 model question. Diesel very hard starting. Help me find the cause of trouble. What do I need to check?

Clogging in air filter/cleaner. Cold start system used incorrectly. Piston rings are worn or broken. Defective fuel pump drive shaft. Water in fuel. Crankcase oil too heavy. Use oil of proper viscosity.

John Deere 6320 diesel damages. Engine starts hard regularly. How can i solve a problem?

Clogging in fuel tank vent. Air Leaks in Suction Lines. Restriction in exhaust pipe. Low voltage - Charge battery. Injection fuel is little or the spray is not excellent. Filter clogged. Incorrect timing.

Steering doesn’t function on my tractor. How can I fix it?

The air is in hydraulic system. You should release air from system. The minimum oil level in system. It is required to add oil. Steering cylinder has a defect Check and repair.

I own the exact same model. Why motor has not been started? How do i solve a problem?

Valve timing is improper - Adjust valve timing. High or Low compression. Cylinder bores wear - You must fix it. Leakage between seats and valves - Need Removal of leakage.

John Deere 6320 troubles. I hear a diesel knock. what kind of damage?

This is a small residue of engine oil. Fill with oil. This is the low temperature of the coolant.

I can't find the reason why tractor front axle produces a rumble continuously when tractor run?

Gears teeth crumbling. It is recommended to replace the gear. Bearings are firmly erased. Fit new bearings.

I have this tractor about four years. Sometimes engine start is difficult. How to eliminate?

Injection nozzle has clog. You must to inspect injector. The fuel pump has a malfunction. Replace fuel pump.

I bought the same model. Answer my question what's problem if differential lock assembly can break suddenly? How to solve the problem?

This is the diaphragm rupture or discs friction clutch worn out. Change worn components.

I'm using JD 6320. Engine not starting. I need to know what is problem?

We can assume fuel filter clogged. Or the fuel pump is improperly adjuste.

I have trouble. Engine constantly overheats. How can I fix it?

Lack of coolant in cooling system - Fill cooling system to proper level. Clogged radiator - Clean the core. Too much load - you must reduce the load or speed. Loose or problem fan belt. Adjust belt tension.

My brother has 6320 model. Day before yesterday he got knocking in the crankcase of the drive axle. What problem tell me?

These symptoms point to defect in the axle reducer.

Help with the question what defect if engine emits white smoke?

When white gas visible from exhaust pipe you must to replace piston rings immediately.

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