What is the purpose of the crosshatch?
What will be an ideal response?
The purpose of the crosshatch is to provide channels that hold oil to promote proper wear-in of the piston rings to the cylinder walls.
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What should be used to check for leaks on acetylene hose fittings?
A. a Zippo B. a striker C. a neutral flame D. soapy water
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Which of the following could a modern shop get along without?
A) Electricity B) Exhaust system C) Drain system D) All of the above E) None of the above
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What are the major areas of emphasis in Subpart K?