ASE S4 Brakes Exam: 100% Verified Questions & Answers: Guaranteed A Plus
When checking the foot valve primary and secondary ports for leakage what is the allowable pressure difference? (Ans- It should not exceed a 5 pounds per square inch difference. At what pressure should the stoplight switch illuminate on air brake systems? (Ans- 6 pounds per square inch or less. When checking the stoplight switch what is the allowable leakage? (Ans- There should be no leakage. When checking the relay valve what is the allowable leakage at the exhaust port of the valve? (Ans- It should not exceed a 1 inch soap bubble every three seconds. When checking the limiting quick release valve what is the allowable leakage at the exhaust port of the valve? (Ans- It should not exceed a 1 inch soap bub
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when checking the foot valve primary and secondary
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at what pressure should the stoplight switch illum
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when checking the stoplight switch what is the all
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