Technician A says that crankshaft end play is controlled by the fillet radius of the crankshaft journals. Technician B says that the main bearings limit crankshaft end play. Who is correct?
A)Technician A
B)Technician B
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

Crankshaft end play is typically controlled by thrust bearings, not the fillet radius of the crankshaft journals or the main bearings.

Technician a Says That Crankshaft End Play Is Controlled by the Fillet