Technician A says that there is no contact between the center root of the valve locks/keepers and the groove in the valve stem. Technician B says the keepers are clamped tightly to the stem of the valve. 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. Technician A is right in saying there is no contact between the center root of the valve locks/keepers and the groove in the valve stem, as the keepers are designed to engage the groove without direct center contact to allow for a secure fit. Technician B is correct in stating that the keepers are clamped tightly to the stem of the valve, which is essential for the valve to function properly and maintain a secure connection within the engine's valve train.

Technician a Says That There Is No Contact Between the Center