The function of lubricating oil is to ______.A.maintain even distribution of bearing wearB

In a diesel engine lube oil system, which of the following parts should be lubricated firs

One of the main functions of lube.oil is to remove （) from oil cooled pistonsA.powerB.fri

In general, the oil mist defectors include a base plate with air blast pumpThe function of

The removal of _____ from lubricating oil will reduce engine wear and possible breakdowns.

How often should the lubricating oil of a diesel engine be changed？A.After every tripB.Eve

Sludge may form. in the lubricating oil crankcase of a reciprocating air conditioning comp