High lube oil temperatures developing in a diesel engine can result from()
A、high oil pressure
B、excessive bearing end play
C、plugged oil control rings
D、engine overload
A、high oil pressure
B、excessive bearing end play
C、plugged oil control rings
D、engine overload
A、high lube oil viscosity B、increased lube oil consumption C、low lube oil temperatures D、high firing pressures
A、Low lube oil temperature B、Dirty lube oil strainer C、Low lube oil pressure D、High lube oil temperature
A、Dirty lube oil filter B、Too much piston ring wear C、High lube oil viscosity D、Low lube oil temperature
A、High lube oil pressure B、High jacket water pressure C、High jacket water temperature D、Low jacket water pressure
A、clogged lube oil piping B、excessive valve-guide clearance C、high lube oil viscosity D、low lube oil temperature
A、low lube oil temperature B、low lube oil pressure C、high exhaust temperature D、high cooling water pressure
A、high lube oil temperature B、low lube oil temperature C、excessive cylinder cooling D、high air injection pressure
A、High jacket water pressure B、High lube oil pressure C、Low lube oil pressure D、Excessive turbo charger speed
A、oil foaming will occur B、large quantities of oil are consumed C、lube oil viscosity is always decreased D、corrosive by-products are usually formed