A technician is performing a cylinder leak test. The leakage on all cylinders is less than 10% on all cylinders except for one, which indicates 80% leakage. What should the technician do?
A) Grind the valves
B) Replace the piston rings on the 40% cylinder
C) Replace the head gasket
D) Repeat the test (cylinder was not at TDC)
Correct Answer:
Verified
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