Q
17. The front trailer supports are up and the trailer is resting on the tractor. Make sure:
Combination Vehiclesmedium
AThere is enough clearance between the upper and lower fifth wheel.
BThe safety latch is in the unlocked position.
CThere is enough clearance between the tractor frame and the landing gear.
Detailed Explanation
The correct answer is "There is enough clearance between the tractor frame and the landing gear.". This is based on federal CDL regulations and safety standards.
Correct Answer: There is enough clearance between the tractor frame and the landing gear.
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