The air loss rate for a straight truck or bus with the engine off and the brakes on should not be more than:
A. 1 psi in one minute
B. 2 psi in 45 seconds
C. 3 psi in one minute
Answer: C. 3 psi in one minute
A. 1 psi in one minute
B. 2 psi in 45 seconds
C. 3 psi in one minute
Answer: C. 3 psi in one minute
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.