Kubota GL7000-CAN Operator's Manual page 52

Trouble
Rotation is irregular.
Engine suddenly stops.
Insufficient output.When loaded,
rotation goes slow.
Coolant leaks out.
Exhaust gas is bad.
Abnormal soundLarge vibration.
If you have any questions, contact your KUBOTA Dealer.
Cause
Fuel shortage.
Fuel does not flow.
Air and water are contained in the fuel
supply line.
Injection pipe is loosened.
Fuel shortage.
Insufficient engine oil.
Water temperature is too high.
Insufficient cooling water.
Loosened water pump belt.
Blockage of radiator.
Terminal cover open.
Choke of air cleaner element.
Choke of fuel system.
Choke of fuel filter.
Oil deterioration.
Overload.
Insufficient cooling water.
Loosened fan belt.
Blockage of radiator.
Choke of air cleaner element.
Engine oil is over filled.
Fuel quality is bad.
Crack of vibration-proof rubber.
Others.
TROUBLESHOOTING
Countermeasure
Refuel.
Check fuel filter. If filter is dirty,
replace.
Check fuel tank. Remove the settled
impurities or moisture.
Check pipe and fastening clamp. If
any damage exists, replace it, or
repair.
Relieve air.
Remove water inside of fuel tank
and filter.
Re-tighten.
Refuel.
Fill oil.
Fill cooling water.
Adjust belt tension.
Clean.
Close terminal cover. Fix terminal
cover with panel lock bolts.
Replace air cleaner element.
Check.
Element cleaning.
Replace engine oil.
Refer to generator.
Fill cooling water.
Adjust belt tension.
Clean.
Clean air cleaner element.
Remove oil to upper limit of gauge.
Replace fuel with good quality fuel.
Replace.
Check, repair.
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