7-3
FAULTY DIAGNOSIS
Parking brake is not released
Air cleaner element is contaminated
The brake is applied constantly
The valve gap is abnormal
The clutch slips
Repeat activating/deactivating parking brake.
Clean or replace the element.
Maintain the brake lining gap to normal level.
Adjust the valve gap.
Adjust the gap or replace the clutch disc.
How to handle
Cause
Engine power shortage
Air cleaner element is contaminated
The valve gap is abnormal
Clean or replace the element.
Adjust the valve gap.
How to handle
Cause
Black exhaust
Radiator cutton is covering the component or is contaminated
Coolant shortage
Fan belt is loose
Rust particles or slimes are found in the coolant
Thermostats are malfunctioning
Remove the radiator curtain or clean/replace the radiator.
Coolant refill and check if there is a leakage.
Confirm if radiator cap is properly shut.
Adjust fan belt tension or replace the belt if it is too old.
Coolant refreshing or chealn the radiator interior.
Replace the thermostat.
How to handle
Cause
The engine is over heated
Summary of Contents for BS Series
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Page 13: ...DEALER IMPRINT...
Page 153: ...6 11 VEHICLE INSPECTION AND MAINTENANCE OM F115E TYPE B...
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