Water accumulating in the crankcase of a diesel engine could indicate()
A、a cracked cylinder liner
B、excessive water in the fuel
C、a leaking intercooler
D、excessive moisture in the scavenge air
A、a cracked cylinder liner
B、excessive water in the fuel
C、a leaking intercooler
D、excessive moisture in the scavenge air
A、A.fresh water expansion tank B、B.sea water expansion tank C、C.thermostatic expansion valve D、D.jacket water cooler accumulator
A、A.soft water pump was not secured along with the engine B、B.jacket water thermostat has failed C、C.cylinder liner may be cracked D、D.raw water pump is over-speeding just prior to engine shutdown
A、Excessive cylinder liner B、water in the fuel system C、Cracked cylinder liner D、Leaking lube oil cooler
A、Excessive piston blow-by to the manifold B、Insufficient cooling water flow C、Accumulated water in the air boxes D、Clogged air intake filters
A、My vessel is leaking B、My vessel is producing fresh water C、My vessel is producing sea water D、Sea water is de-salted on board my vessel
A、my vessel is leaking B、my vessel is producing fresh water C、my vessel is producing sea water D、sea water is de-salted on board my vessel
A、a broken shaft on the freshwater pump B、an excessive accumulation of scale exchanger C、an incorrect thermostatic element operating range D、lube oil in the cooling water
A、water in the fuel oil B、excessive cycling C、high fuel oil pressure D、improper burner maintenance
A、lube cooler failure B、poor heat transfer C、mechanical lubricator failure D、camshaft seizure