Fuel Consumption Excessive; Black Exhaust Smoke (Idling); Blue Exhaust Smoke (Idling) - Vetus D-LINE VD4.120 Operation Manual

9 Troubleshooting

10 Fuel consumption excessive

Possible fault
Incorrect fuel quality or dirty
fuel.
Fuel leaks.
Insufficient air intake.
Excessive wear of cylinder /
piston.
Remedy
Check fuel. Drain and rinse fuel
tank. Replace with new fuel.
Check and repair.
Check.
Check compression; refurbish
engine.

11 Black exhaust smoke (idling)

Possible fault
Injector fault
Oil level too high.
Excessive inclination of engine.

12 Blue exhaust smoke (idling)

Possible fault
Oil level too high.
Leaking from turbo compressor
oil seal.
Excessive inclination of engine.
Fault finding table
Remedy
Check /replace.
Lower level.
Check / Adjust.
Remedy
Lower level.
Check / replace oil seal.
Check / Adjust.
103