Technician a Says That on Some Engines, Guide Seals Have

Technician A says that on some engines, guide seals have to be installed on exhaust valves only. Technician B says that even though two valve guide seals might look alike, one could be made of a rubber that will survive longer under higher temperature. Who is right?

A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free