A valve guide has 0.015" bellmouth wear. Technician A says to knurl and then ream the guide to size. Technician B says to repair the guide with a replaceable guide insert. Who is right?
A. ?Technician A only
B. ?Technician B only
C. ?Both A and B
D. ?Neither A nor B
Answer: B
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What is the approximate weight of one Wheel Guard?
Review drawing number 523823C0A and then answer the question.
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____ is a type of welding.?
A. ?Flux metal arc welding B. ?Flux tungsten arc welding C. ?Gas tungsten arc welding D. ?Plastic core arc welding
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A heat pump defrost control must do three things: Turn on auxiliary heat, turn off the condenser fan motor, and:
A) Turn off the indoor blower fan. B) Turn off the compressor. C) Deactivate the thermostat. D) Shift the reversing valve from heat to cool.
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Lines used to represent a specific elevation are referred to as ____.
A. cutting planes B. contour lines C. object line D. break lines
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