A.a clogged filter element
B.excessive lube oil pump discharge pressure
C.excessive lube oil flow
D.excessively hot lube oil

A.improper venting of the cooling system
B.carrying the expansion tank water level too high
C.a totally clogged impeller in the cooling water pump
D.an incorrectly set cooling system temperature control

A.crankcase
B.low lube oil temperature
C.excessive oil consumption
D.low bearing oil pressure

A.cam action
B.spring force
C.fuel oil pressure
D.firing pressure

A.An open vent in the cooling system
B.A fouled sea chest
C.A restricted water passage in the engine
D.Air entrained in the cooling water

A.injection pressure
B.shape of combustion space
C.turbulence in combustion space
D.all of the above

A.governor sensitivity
B.governor promptness
C.speed droop
D.isochronous governing

A.effectiveness of water-cooled exhaust elbows
B.distribution of the load between engine cylinders
C.amount of fuel penetration into the engine cylinders
D.indicated horsepower of the engine cylinders

A.turbocharger
B.injection nozzle tip
C.carburetor
D.fuel oil pump

A.fuel nozzle holders
B.exhaust value guides
C.engine cylinder liners
D.low temperature and a low viscosity

A.Baffle plates that have been bent during prior removal
B.Leaks in the cooler tube nest
C.Operating the engine while maintaining a high sea water outlet temperature
D.A punctured sea water strainer supplying cooling water to the heat exchanger