Multiple Choice
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
Correct Answer:

Verified
Correct Answer:
Verified
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