When performing a reservoir leakage test, what is considered a maximum acceptable air loss rate for a tractor/trailer combination vehicle?

A. 6 psi (40 kPa) in 2 minutes
B. 6 psi (40 kPa) in 1 minute
C. 2 psi (14 kPa) in 2 minutes
D. 2 psi (14 kPa) in 1 minute


Answer: A

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