Two technicians are discussing the part installed on the front of the crankshaft to control its twisting. Technician A says that it is called a harmonic balancer. Technician B says that it is called a vibration damper. Who is right?
A)Technician A only
B)Technician B only
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

Both technicians are correct. The part on the front of the crankshaft that controls its twisting is commonly referred to as both a harmonic balancer and a vibration damper.

Two Technicians Are Discussing the Part Installed on the Front