4-2 BA 901/1101 en – Edition 2.1 * 91101b410.fm
Malfunctions
Insufficient or no engine oil pressure
Oil level too low 5-5
Machine inclination too high (max. 15°)
Wrong SAE grade of engine lubrication oil 5-35
Engine oil consumption too high
Oil level too high 5-5
Machine inclination too high (max. 15°)
Engine smoke
Blue
Oil level too high 5-5
Machine inclination too high (max. 15°)
White
Engine starting temperature too low
Fuel grade does not comply with specifications 5-35
Wrong valve clearance
Malfunctioning fuel injector
Black
Dirty air filter 5-10
Malfunctioning air filter maintenance switch or gage 3-7
Wrong valve clearance
Malfunctioning fuel injector
Problem Possible causes See