TROUBLE SHOOTING
Condition Inspection Point Remedy
Excessive engine oil Discharge excessive oil. White smoke emitted
from the muffler
Too low viscosity of engine oil Change the oil to one of proper viscosity.
Decreased engine oil Replenish the oil to specified level.
Too low engine oil viscosity Change the oil to one of proper viscosity.
Failed pressure switch Replace the switch.
Engine oil lamp lights
up while driving
Failed oil pump Subject to repair by a service dealer.
Failure of alternator Subject to repair by a service dealer.
Charging lamp lights up
while driving.
Looseness or damage of fan belt
Adjust the belt tension or replace the
belt.
2. Brake System
Condition Inspection Point Remedy
Ineffective or pulling
brake
Free-play of brake pedal Adjust the free-play of pedal.
Unsmooth return of
brake pedal or sticking
brake
Failed brake return spring Replace the spring.
3. Hydraulic System
Condition Inspection Point Remedy
Insufficient HST oil Replenish to specified level.
Air being sucked into the intake pipe.
Retighten the oil filter or mounting po
Replace cracked pipe or damaged O
rings, if any.
Clogging of oil filter Replace the oil filter.
Failure of HST pump Subject to repair by a service dealer.
Dust caught in the control valve or
main valve. Failure of O ring.
Subject to repair by a service dealer.
Implement will not raise.
Failure of cylinder Subject to repair by a service dealer.
Dust caught in the control valve or
main valve.
Subject to repair by a service dealer.
Implement will not lower.
Failure of cylinder Subject to repair by a service dealer.
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