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John Deere 4100 - Operating faults

A week ago I got a failure with my John Deere 4100. Diesel engine doesn't turn over. Explain me what kind of failure?

Wrong type or grade of fuel used. Fuel pump not working. Inspect and replace. Incorrect fuel injection pump timing. Need to set up.

Please tell me why my steering wheel spinning very easy? What are my actions to correct the situation?

Low oil index - Pour full. Possible malfunction steering hydraulic cylinder - Replace the defective part. The steering pump is defective - Repair pump.

I acquired a JD 4100 in september. Now there is damage. Diesel motor won't start. Can someone help me define a source of issue?

Starter rotates slowly - Need a replacement or overhaul. Dirt in the fuel system - Flush and clean the fuel pipe. Filter element is dirty - Change it. Piston rings are damaged - Install new piston rings.

I use the same tractor. Recently, steering wheel turns very badly. Can anybody tell me what's issue?

Minimum Oil Rating. Top up the oil. Leak in hydraulic connections. It is necessary to fix the problem. Pump of power steering is broke. Replace the pump. Hydraulic power steering is defective. Install the new power steering.

4100 model issue. Diesel motor is difficult to start. Need help to specify the reason of breakdown. What can I do?

Clogging in air filter/cleaner. Incorrect functions of the cold start system. Wear or deformation of piston rings. Gasket Blow-By or Leakage. Water mixed in the fuel. Fuel too heavy at low temperature.

JD 4100 engine issues. Diesel hard starting permanently. How can i resolve an issue?

Restricted Fuel Lines. Air in fuel tank. Bleed fuel tank. Clogging in exhaust pipe. Low voltage - Charge battery. Injection fuel is little or the spray is not excellent. Filter clogged. Fuel shut-off valve closed. Open fuel shut-off valve.

Steering does not operate on my tractor. What's a breakdown?

The air is in hydraulic system. You need release air from system. Minimum hydraulic oil level in system. Top up the oil. Steering cylinder has problems Make a replacement.

I am working on the same model. Why diesel engine has not been started? How can i fix this defect?

Valve timing is improper - Make adjustment. Bad compression. Cylinder bores wear - Need overhaul. Leaks between seats and valves - Remove leakage.

John Deere 4100 issue. This is a diesel knock. what is the breakdown?

Oil of small quantity. Fill up. This is the low temperature of the coolant.

I have a problem why tractor front axle to howls incessantly during operation?

Teeth of gears broke. Replace gears. Bearings have damage. Swap the replacement.

I own this model some years. Sometimes diesel start is intermittent. What you need to fix?

Injector is clogged. You should checking injector. The fuel pump is damaged. Requires replacement of fuel pump.

I bought the exact same model. Answer my question why differential lock breaks down suddenly? How can I fix it? What should I do?

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

Our company has 4100 model. Diesel engine does not start. I need to know how can I fix this?

We can assume Dirt in the fuel system. Otherwise injection pump not adjusted.

I have the problem. Diesel constantly overheats. How can I repair it?

Lack of coolant - Refill with coolant. Clogged radiator - Clean the core. Excessive load - Reduce load or speed. Loose or problem fan belt. Adjust belt tension.

My dad uses JD 4100. Day before yesterday he got a noise in the rear axle. Which part is damaged?

All sounds denote destruction of bearings.

Tell me what defect if engine white exhaust smoke?

When white smoke comes from exhaust pipe you necessary to carry out replacement of piston rings immediately.