Multiple Choice
Two technicians are discussing an engine with an interference design. Technician A says if a valve remains open when its cylinder reaches TDC, the piston may strike the valve. Technician B says if a valve remains open when its cylinder reaches TDC, valvetrain damage can result. Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B
Correct Answer:
Verified
Correct Answer:
Verified
Q17: Flat-bottom valve lifters rotate during operation because
Q18: A cylinder deactivation system uses _ _
Q19: The PCM controls cam timing by use
Q20: If lift and duration remain constant and
Q21: Variable cam timing technology is used on
Q22: On a vehicle with cylinder deactivation, the
Q24: Camshafts turn at which of these?<br>A)1/2 crankshaft
Q25: Hydraulic lifters or hydraulic lash adjusters (HLA)
Q26: Technician A says that silent chains are
Q27: Many technicians always use new pushrods because