Multiple Choice
Two technicians are discussing the interference angle. Technician A says that it helps a reground valve to seat because it causes increased valve seat pressure. Technician B says that a 10 difference between the valve face and seat angles is enough to cause the valve to leak and burn. Who is right?
A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B
Correct Answer:
Verified
Correct Answer:
Verified
Q6: Technician A says there is no need
Q7: Technician A says that a burned exhaust
Q8: Technician A says that the face of
Q9: Technician A says intake valves take the
Q10: Technician A says that basket-type coil springs
Q12: Technician A says that the sodium filling
Q13: What is the approximate width of a
Q14: Install O-ring seals after the springs.
Q15: Which valve would most often have a
Q16: VSI shims are available in 0.015", 0.030",