Technician A says that a crankcase depression regulator is used to prevent overpressurizing an engine's crankcase. Technician B says that the crankcase depression regulator prevents dirt from entering the engine through seals and gaskets. Who is correct?
A)Technician A
B)Technician B
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

Both A and B are correct. The crankcase depression regulator prevents overpressurizing an engine's crankcase and prevents dirt from entering the engine through seals and gaskets.

Technician a Says That a Crankcase Depression Regulator Is Used