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Author Question: Which term is used to describe the number of degrees of crankshaft rotation for which the valve is ... (Read 80 times)

Garrulous

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on: Jun 23, 2018
Which term is used to describe the number of degrees of crankshaft rotation for which the valve is lifted off the seat?
 
  A) Duration B) Overlap C) Underlap D) Lift

Question 2

Technician A says that the pushrods should be rotating while the engine is running if the camshaft and lifters are okay. Technician B says that the camshaft rotates at one-quarter the crankshaft speed. Who is right?
 
  A) Technician A only B) Technician B only
  C) Both technicians A and B D) Neither technician A nor B


robbielu01

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Reply #1 on: Jun 23, 2018
Answer to Question 1

A

Answer to Question 2

A


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