Multiple Choice
An engine has excessive valve guide wear. Technician A says to ream the guide and install a new valve with an oversized stem. Technician B says to knurl the valve stem and reinstall it in the guide. Who is right?
A) Technician A
B) Technician B
C) Both technicians
D) Neither technician
Correct Answer:
Verified
Correct Answer:
Verified
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