Technician A says that a warpage of 0.300" (7.62mm) is acceptable for most pushrods. Technician B says that some pushrods are hallow in design to oil valvetrain components. Who is correct?

A. A only
B. B only
C. Both A and B
D. Neither A nor B


Answer: B

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Make a list of all the advantages of using gas (air) versus a liquid (hydraulic oil) in a vehicle fluid power circuit.

What will be an ideal response?

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The accompanying figure shows a(n) ____.

A. delivery list B. engineering detail C. layout plan D. floor plan

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A car is towed into a shop because of a cranks but will not start condition. While cranking the engine, the engine spins faster than normal and backfires in the intake manifold and exhaust. Technician A says that the engine may have jumped out of camshaft timing. Technician B says that the timing gears may have too much backlash. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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List the names of the seven parts of a clutch disc indicated by the arrows in the figure below. a. e. b. f. c. g. d.   

What will be an ideal response?

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