A cylinder head is being disassembled. One of the valves is mushroomed at the tip preventing the valve from being removed. Technician A says a hammer and a thin punch should be used to drive the valve out. Technician B says a hydraulic press may be used to remove the valve. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: D
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Write the program hole locations (coordinates) in table form for the accompanying figure. List the holes in sequence. All dimensions are in inches. Use a) absolute dimensioning and b) incremental dimensioning.
What will be an ideal response?
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a. PEL b. LEL c. UFL d. ULL
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a. 2-1/2 inches b. 4 inches c. 5 inches d. 8 inches
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