FNM HPE Series User Manual

FNM
®
HPE Series 127
Possible Fault
Possible Remedy
If the fuel consumption is excessive
Incorrect fuel quality or dirty fuel.
Check fuel. Drain and rinse fuel tank. Replace with new fuel.
Insufficient comburent air.
Check .
Fuel leaks .
Check and repair.
Faulty injector/injector pump.
Check, replace if required.
If black smoke comes out of the exhaust (idling)
Oil level too high.
Reduce the level.
Excessive inclination of engine.
Check / Adjust.
Faulty injectors/sprayers.
Check / replace.
If blue smoke comes out of the exhaust (idling)
Oil level too high.
Reduce the level.
Leaking from turbo compressor oil seal.
Check /replace the seal
If black smoke comes out of the exhaust (full load)
Insufficient intake air, dirty air filter.
Check/clean.
Leak in the air manifold.
Check / replace.
Dirty intercooler.
Check/clean.
Incorrect oil level .
Check.
Engine overloaded, max. rpm is not reached.
Check sizes of propeller and/or boat weight.
Engine overloaded, dirty propeller -boat hull. Excessive
weight on board.
Check and clean if required.
Turbocharger actuator blocked
Unblock / replace.
Faulty turbo compressor.
Check / replace.

FNM HPE Series Specifications

General

Brand	FNM
Model	HPE Series
Category	Engine
Language	English