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Kubota M5400 Problems

Recently I got some trouble with my M5400 tractor. Diesel engine can not rotate. Tell me please what is the trouble?

You must use the recommended fuel grade. High-pressure fuel pump is damaged. Diagnose and change. Incorrect fuel pump timing. Adjustment required.

Kubota M5400 issue. Loss of power. How should I correct the situation?

Fuel filter, fuel prefilter, water separator or fuel line clogged - Replace fuel filter unit. Clean fuel prefilter, water separator, fuel line.

Help anybody what is damage if diesel engine runs irregularly?

Air in the fuel lines or filter element blocked. Check, bleed air or replace the filter element.

M5400 tractor issue. Transmission shifts hard. What could it be?

Transmission misaligned - Correct alignment.

Please give me information why my steering wheel turns too easy? How do I act to fix an issue?

Low Oil Rating - Top up the oil. Steering cylinder has damage - Perform repair. Steering pump have worn - Repair pump.

I purchased a Kubota M5400 in september. Now there is failure. Diesel will not start. Can anyone help me find the source of damage?

Starter failure - Change or refit. Dirt in the fuel system - Clean and flush. Dirty fuel filter element - Replace fuel filter. Piston ring failure - Refit a new set of piston rings.

I have the same model. Yesterday I saw steering wheel turns very badly. Tell me what's malfunction?

Minimum Oil Rating. Air in steering hydraulic system. Air-bleed steering system. Bent spindle arm. Leak in hydraulic connections. It is necessary to eliminate a defect. Pump of power steering is broke. Repair the pump. Power steering has a defect. Diagnose the power steering.

M5400 tractor issue. Diesel cranks but will not start. Need help to determine the cause of damage. What needs to be repaired?

High-speed and idle mixture needles not properly adjusted. Cold start system used incorrectly. Piston rings are wear or deformed. Broken Fuel Pump Drive Shaft. Water mixed in the fuel. Fuel too heavy at low temperature.

Kubota M5400 diesel issues. Motor hard to start permanently. How can i resolve the question?

Restricted Fuel Lines. Air in fuel tank. Bleed fuel tank. Exhaust pipe is clogged. Slow starter speed. Injection fuel is little or the spray is not excellent. Filter clogged. Long Idle periods.

Steering does not operate on my tractor. What repairs should I do?

Hydraulic system has a large amount of air. You should draw out air. Hydraulic oil low level in the tank. Top up the oil. Steering cylinder has a defect Replace the faulty part.

I have the same tractor. Why motor failure to start? How could i resolve an issue?

Valve timing is incorrect - Make adjustment. Bad cylinder compression. Cylinder bores are worn - Need overhaul. Leakage between valves and seats - Eliminate leak.

Kubota M5400 troubles. Diesel knocks. what is the breakdown?

Oil of small quantity. You should pour this. Coolant temperature dropped.

I have a problem why driving front axle to howls regularly while driving?

Gears teeth crumbling. Replace gears. ball bearings crumbled. Fit new bearings.

I'm the owner this tractor about four years. Recently, motor start is difficult. How to eliminate?

Nozzle is clogged. Need to inspect a nozzle. Injection pump has a breakdown. Requires replacement of high-pressure fuel pump.

I get the same tractor. Can anybody tell me what reason if differential lock assembly is defective swiftly? What's solution to the problem?

Diaphragm damaged or replace friction clutch discs. Change worn components.

We have Kubota M5400. Diesel engine doesn’t want to work. Tell me what is problem?

Possibly fuel filter element has dirt. Otherwise injection pump to lost adjustments.

Need help. Engine overheating occurs. What is the problem?

Lack of coolant in cooling system - Fill cooling system to proper level. Defective thermostat - Replace. Dirty, plugged, or damaged shrouding or engine fins. Insufficient engine oil - Inspect oil level and replenish if necessary. Motor overloaded - Reduce motor load. Loose or defective fan belt - Replace fan belt as required. Check belt tensioner.

My friend has M5400 tractor. Two days ago he heard a crunch in the rear axle. What is the malfunction?

These symptoms point to damaged bearings.

Tell me why engine excessive white smoke at idle?

If white gas comes out of exhaust pipe you required to change piston rings immediately. Excessive engine oil - Reduce to specified level.

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