Virginia CDL Double/Triple Trailers Practice Test

Before coupling a converter dolly, why should the drawbar and pintle hook be inspected?

To confirm paint color matches the tractor To make sure the mechanical connection is not cracked, bent, worn, or unlocked To estimate fuel mileage To decide whether the cargo doors should be open

Correct Answer:

To make sure the mechanical connection is not cracked, bent, worn, or unlocked

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