Multiple Choice
When conducting a cylinder leakage test, Technician A says the piston must be at the top of the cylinder (TDC) when the test is being performed. Technician B says a reading of 0 percent leakage indicates the piston rings are worn or broken. Who is correct?
A) A only
B) B only
C) both A and B
D) neither A nor B
Correct Answer:

Verified
Correct Answer:
Verified
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