A lube oil sample taken from the main engine lube oil system has dark yellow opaque color.This is the result of ()
A、water contamination
B、mixing oils of two widely different viscosities
C、overheating
D、aeration
A、water contamination
B、mixing oils of two widely different viscosities
C、overheating
D、aeration
A、Low lube oil temperature B、Dirty lube oil strainer C、Low lube oil pressure D、High lube oil temperature
A、A.Water discharging from the water outlet of the lube oil purifier B、B.Fuel oil discharging from the water outlet of the lube oil purifier C、C.Lube oil discharging from the water outlet of the lube oil purifier D、D.A change in the lube oil viscosity
A、camshaft seizure B、lube oil pump failure C、lube oil cooler failure D、lube oil pump overflow
A、lube oil temperature at the cooler outlet B、lube oil strainer magnets bearing C、lube oil temperature D、lube oil pressure to the bearing
A、to change the lube oil B、have the lube oil purified C、have the lube oil burnt D、to analyze the lube oil
A、Dirty lube oil filter B、Too much piston ring wear C、High lube oil viscosity D、Low lube oil temperature
A、a clogged filter element B、excessive lube oil pump discharge pressure C、excessive lube oil flow D、excessively hot lube oil
A、lube oil pump suction line B、lube oil pump discharge line C、bottom of the lube oil sump D、outlet from the lube oil header
A、an increased flash point B、higher lube oil pressures C、an increased viscosity D、lower lube oil pressures