Technician A says that a defective vibration dampener will cause the accessory drive belts of an engine to jump off the drive pulleys. Technician B says a defective vibration dampener will cause the crankshaft or even the camshaft to break. Who is correct?
A)Technician A
B)Technician B
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

A defective vibration dampener can cause the accessory drive belts to misalign and jump off the pulleys, and it can also lead to excessive vibrations that may eventually cause damage to the crankshaft or camshaft.

Technician a Says That a Defective Vibration Dampener Will Cause