A Truck Driver Complains That Air Is Being Discharged from Somewhere

question 44

Multiple Choice

A truck driver complains that air is being discharged from somewhere in the supply circuit at a frequency of every minute or so: there is no evidence of continuous air leakage on the truck.Which of the following should be checked out first?

• A) compressor inlet restriction
• B) leakage in the unloader circuit
• C) defective alcohol evaporator
• D) defective air dryer purge valve

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Definitions:

Administrative Actions

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Operating Costs

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Regulatory Flexibility Analysis

An evaluation required by law for some new regulations, assessing the impact of the regulation on small entities.

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