Technician a says that for best results, loosen the fastener immediately after spraying it with penetrating oil. technician b says that rusted fasteners may be loosened by tapping with a hammer. which technician is correct?
a. technician a only
b. technician b only
c. both technicians a and b
d. neither technician a nor b
Answers: 1
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Technician a says that for best results, loosen the fastener immediately after spraying it with pene...
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