Which of the following conditions indicates the dilution of diesel engine lube oil by fuel oil?()
Although lube oils used in the main lubricating service systems should have a relatively high flash point to avoid ignition, they can create smoke and fire hazards when they ().
Lube oil in the fresh water cooling system of a diesel engine may result from a ()
When separating the lube oil without additive, it is usually cleaned with hot water; the aim is to remove () from it.
The most common cause of lowering the crankcase lube oil flash point is ().
Excessive lube oil consumption can result from worn or broken()
Demulsibility of a lube oil is defined as ().
Demulsibility of a lube oil is defined as ().
In a diesel engine lube oil system, which of the following parts should be lubricated first?()
Scale and dirt accumulation in the waterside of a lube oil cooler will be indicated by a gradual increase in the lube oil().