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Question

Technician A says that most crankshafts can be reground to be 0.010, 0.020, or 0.030 inch undersize. Technician B says that most engine bearings are constructed with an aluminum shell for strength and are covered with a tin-lead alloy. Who is right?
A) Technician A      B) Technician B      C) Both technicians      D) Neither technician

Answer

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