TYM T254NH - Page 93

MAINTENANCE AND SERVICE
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5
SYMPTOM CAUSE REMEDY
Engine
The engine overheats
Lack of coolant
Broken or misadjusted fan belt
Clogged air filter element
Clogged radiator
Low oil
Refill with coolant
Adjust or replace
Clean or replace air filter
Clean the core
Replace the oil to correct grade
Reduced performance of the engine
The injectors are clogged, carbon coated and
sticking
Low compression
Leaking valve seat
Incorrect valve gap
Faulty timing
Fuel shortage
Clogged air cleaner
Contact dealer for repair
Contact dealer for repair
Contact dealer for repair
Contact dealer for repair
Contact dealer for repair
Fill the tank and check fuel quality
Clean the element
Oil warning light comes on with the
engine running
Low oil level
Wrong oil
Faulty light or switch
Clogged oil filter
Low oil level
Wrong oil
Faulty light or switch
Clogged oil filter
Alternator light comes on with the
engine running
Wiring fault
Faulty alternator
Low water level or faulty battery
Broken or loose fan belt
Contact dealer for repair
Contact dealer for repair
Top up or replace
Replace or adjust
Brake
Brake not working
Incorrect free play
Worm or burnt lining
Left and right gap different
Adjust to correct free play
Contact dealer for repair
Equalize
Brake pedal not returning Faulty return spring Replace spring
Steering
Wheel
Steering wheel shaking
Wrong toe in
Unequal tire pressure
Loose components
Adjust toe in
Inflate both to correct pressure
Tighten or replace if worn
Excessive play in the steering
Worn steering shaft
Worn components
Contact dealer for repair
Contact dealer for repair