Question 17 of 25
Score: 0/0When the spring brakes are applied, when is it okay to press the brake pedal?
ExplanationYou should never press the brake pedal while the spring brakes are applied. Doing so could damage the brakes by combining air and spring force.
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Did you know? Memorize the order: low-air warning first, then the spring brakes lock. The test checks that sequence.
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