7
© 2001
Faults, Causes and Remedies 7.1 Fault Table
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Cause Section
Not declutched (where possible) Engine Operation P
Below starting limit temperature P
Engine shut-off lever still in stop position (shut-off magnet defective) P
Oil level too low A
Oil level too high S
Excessive inclination of engine P/E
Engine runs mainly with low load P
Air cleaner clogged / turbocharger defective Combustion air W
Air cleaner service switch / indicator defective P/W
CPD defective (connection line leaks) only with turbocharged engines P/W
Exhaust gas backpressure too high P
Charge air line leaking, only with supercharged engines P/E
Cooling fins soiled Cooling system P/R
Intercooler soiled P/R
Oil cooler soiled on the air and/or the oil side P/R
Cooling fan or exhaust tension defective, torn or loose V-belt P/W
Cooling air temperature rise / heating short circuit P
Cooling air guide loose, torn or missing P
Faults Measures
Engine does not start or is difficult to start Check P
Engine starts, but runs irregularly or fails Adjust E
Engine overheats, temperature warning system responds Replace W
Engine output is deficient Clean R
Engine does not run on all cylinders Top up A
Engine oil pressure is non-existent or excessively low Reduce S
Engine oil consumption excessive
Engine smokes - blue
- white
- black
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