Technician A says that a cylinder bore gauge can be used to measure out-of-round. Technician B says that a cylinder bore gauge can be used to measure taper. Who is correct?

Question

Quizplus · Accepted Answer

Both technicians are correct. A cylinder bore gauge can be used to measure out-of-round by taking multiple measurements along different planes and comparing them. It can also be used to measure taper by taking measurements at different points along the cylinder wall and comparing them.

Technician a Says That a Cylinder Bore Gauge Can Be