Question 12 of 20
Score: 0/0After connecting the converter dolly to the front trailer and attaching the rear semitrailer, how should you test that the coupling is secure?
ExplanationTo test the coupling, gently pull forward to check the rear semitrailer’s kingpin connection. This ensures that the trailer is properly latched and won’t disconnect during travel.
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Did you know? Heaviest trailer goes right behind the tractor, lightest at the rear.
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