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Computers and Technology, 12.02.2021 14:00 emmacox069
Technician A says that after refinishing a 45° valve seat, a 30° angle should be used to position the valve seat on the valve face. Technician B says that before a valve guide is repaired, the valve seat should always be ground. Who is right?
a. Technician A only
b. Technician B only
c. Both A and B
d. Neither A nor B
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