4-2 BA 35101/02/03 EN – Edition 1.0 * 35201_02b410.fm
Troubleshooting
Insufficient engine output
Oil level too high 5-5
Fuel grade does not comply with specifications 5-4
Bleed the fuel system 5-4
Dirty air filter 5-12
Defective air filter maintenance switch or gauge 5-12
Wrong valve clearance –
Injection line leaks –
Defective fuel injector –
Engine does not run on all cylinders
Injection line leaks –
Defective fuel injector –
Bleed the fuel system 5-4
Insufficient or no engine oil pressure
Oil level too low 5-5
Engine inclination too high –
Wrong SAE grade of engine lubrication oil 5-43
Engine oil consumption too high
Oil level too high 5-5
Engine inclination too high –
Engine smoke
Blue
Oil level too high 5-5
Engine inclination too high –
White
Engine starting temperature too low –
Fuel grade does not comply with specifications 5-4
Wrong valve clearance –
Defective fuel injector –
Black
Dirty air filter 5-12
Defective air filter maintenance switch or gauge 5-12
Wrong valve clearance –
Defective fuel injector –
Engine trouble Possible causes
See
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