cdl general knowledge and air brakes – ga Questions With Complete Solutions
What is the number of feet required to stop a vehicle with air brakes that is traveling 55 mph correct answer: 450 What is the typical leak rate for a single vehicle with air brakes charged to 120 psi. Psi per minute correct answer: 2 What could rust around the wheel nuts mean. The nuts might be blank. correct answer: Loose Missing clamps spaces studs or ligaments mean what. One word. correct answer: Danger The amount of leaf springs that will put the vehicle out of service. In fraction form. correct answer: 1/4 How many reflective warning triangles are needed as emergency equipment correct answer: 3 Before tilting the cab, what should you do. correct answer: Secure loose things How many minutes should it take for air pressure to build up from 50 to 90 psi correct answer: 3 What is the typical cutout psi for the air governor
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cdl general knowledge and air brakes – ga question
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