Technician A says that the most common use of a dial indicator is to measure the runout in a disc brake rotor. Technician B says that feeler gauges are used to measure disc brake rotor runout. Who is correct?
A)A only
B)B only
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

Technician A is correct. A dial indicator is the most common tool used to measure runout in a disc brake rotor, while feeler gauges are used to measure the thickness of brake pads and clearance between components. Technician B is incorrect.

Technician a Says That the Most Common Use of a Dial