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Question:
After the initial drop, the maximum acceptable leakage rates per minute are
Answer: 3 psi for single vehicles and 4 psi for combination vehicles.
Explanation
After the initial drop, the maximum acceptable leakage rates per minute are 3 psi for single vehicles and 4 psi for combination vehicles. If the leakage rate is higher, check for leaks and correct them.
This question is in Section 3: Air Brake of our CDL Test Guide. Explore now!
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