While having a discussion, Technician A says that bushings should always be lubricated. Technician B says that bushings should not be lubricated. Lubricants attract dirt and can sometimes damage the bushing material. Who is correct?

Question

Quizplus · Accepted Answer

Technician B is correct. Lubricating bushings can attract dirt, which can damage the bushing material. In most cases, bushings are designed to operate without lubrication. There may be some exceptions where lubrication is necessary, but as a general rule, bushings should not be lubricated unless the manufacturer recommends it.

While Having a Discussion, Technician a Says That Bushings Should