COUPLING & UNCOUPLING TRACTOR/TRAILERS
2019-9-16u2002·u20022. Chocks should be removed before coupling or uncoupling. a. True b. False 3. After you uncouple your tractor and trailer, you should chock the wheels. a. True b. False 4. You need to ensure the trailer is at the correct height before attempting to couple. a. True b. False 5. After coupling, you should test the connection before driving on the ...
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