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Question:

You should check trailer height before connecting a converted dolly to a second or third trailer. When is the trailer height right?

A The trailer will be raised slightly when the converter dolly is backed under it.

explanation

Make sure trailer height is correct. (It must be slightly lower than the center of the fifth wheel, so trailer is raised slightly when dolly is pushed under.) [Commercial Driver Handbook]

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4 years ago

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4 years ago

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4 years ago

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