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JD 6830 Trouble - User questions

A week ago I recognized trouble with my John Deere 6830 Premium. Diesel does not crank over. Explain me what kind of breakdown?

Fuel type is wrong. Fuel pump not working. Diagnose and change. Incorrect fuel pump timing. Need to set up.

Please give me information why steering wheel turns around very easy? How do I act to get rid of problem?

Low hydraulic oil level in the tank - Pour completely. Steering cylinder has damage - Repair it. Defect in the power steering pump - Repair pump.

I got a John Deere 6830 Premium in april. Currently there is breakdown. Diesel motor not starting. Can anybody help me identify the source of issue?

Starter speed is slow - Change or restore. Restriction in a fuel pipe - Clean and flush. Fuel filter is dirty - Replace it. Piston ring failure - Need replacement of piston rings.

I use the same model. Recently I noticed steering wheel turns bad. Explain to me what's issue?

Low hydraulic oil level in the tank. Fill the tank. Oil flows out of the system. Eliminate a fault. Steering pump is worn out. Replace the pump. Wear of power steering. Replace it.

6830 model problem. Motor very hard starting. Please help me specify the reason of failure. What should I check?

Clogging in air filter/cleaner. Cold start system used incorrectly. Piston rings are wear or deformed. Cracked injector Body or Cup. Water in fuel. Crankcase oil too heavy. Use oil of proper viscosity.

6830 diesel troubles. Diesel motor starts hard regularly. How can i fix the breakdown?

Restriction in fuel tank vent. Air leaks on intake hoses. Restriction in exhaust pipe. Slow starter speed. Injection fuel is little or the spray is not excellent. Clogged fuel filter. Clean or replace fuel filter. Incorrect timing.

Steering stopped working on my tractor. What's a breakdown?

The air was formed in hydraulic system. You must remove air. Low hydraulic oil rate in system. Fill the tank. Possible malfunction of hydraulic steering cylinder Replace the faulty part.

I have the same model. Why diesel doesn't start? How could i resolve the question?

Improper valve timing - Adjust valve timing. Bad cylinder compression. Cylinder bores wear - You must fix it. Leakage between valves and seats - Eliminate leak.

JD 6830 malfunctions. This is a diesel knock. what could be the breakdown?

Oil of small quantity. You should pour this. Coolant temperature is low.

I have a problem why front axle is cracking constantly when tractor run?

Teeth of gears collapsed. You need to install new gears. Roller bearings are very worn out. Swap the replacement.

I'm the owner this model about 5 years. Often motor start is very difficult. How to get rid of this?

Nozzle is dirty. You should to check injector. Injection pump does not work. Repair fuel pump.

I have the exact same model. Can anybody tell me why locking differential breaks down abruptly? How to solve the problem?

Diaphragm damaged or wear of discs friction clutch. You have to make repairs.

I'm using a JD 6830 Premium. Diesel engine does not start. I need to know How can I eliminate a breakdown?

Probably this is a clogged fuel filter. Otherwise the fuel pump to lost adjustments.

Please help. Motor constantly overheats. What kind of malfunction?

Lack of coolant in cooling system - Fill cooling system to proper level. Dirty radiator core, or grille screens. Remove all trash. Engine overloaded - Reduce engine load. Loose or problem fan belt. Adjust belt tension.

My friend has John Deere 6830. Today he heard knocking in the rear axle. What's wrong?

These symptoms point to damaged bearings.

Help with the question why motor exhaust with white smoke?

If white smoke comes out of the exhaust pipe you required to change piston rings immediately.