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Question:

If the safety relief valve in the air brake system releases air:

A There is something wrong with the brakes.

explanation

An air brake system has a safety relief valve, which releases air from the tanks if the pressure gets too high. If the valve must operate, something in the system is wrong and should be addressed by a mechanic.

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Alkam 2126

4 years ago

It a great app to study for your CDL tests

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Cbow33

4 years ago

Great app

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Livvy2u

4 years ago

Mom

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