The driver should follow all of the following steps when pulling the tractor partly clear of the trailer during uncoupling EXCEPT:
A. release the service brakes
B. use the lowest possible forward gear to pull the tractor forward until the fifth wheel begins to clear the trailer apron plate
C. leave the tractor protection valve in the set position
D. stop the tractor while its frame is still under the trailer
Answer: A
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A) 12 kJ B) 8 kJ C) 3 kJ D) 2 kJ
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Indicate whether the statement is true or false