Exam (elaborations)
CDL Air Brakes Exam 2023
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CDL Air Brakes Exam 2023 1. Air loss in a straight truck or bus should not be more than how much PSI with the engine off and the brakes on?: 3 PSI in one minute 2. To make an emergency stop with air brakes, using the stab braking method, you should: Brake as hard as you can get off brakes when...
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