cdl general knowledge and air brakes – ga already passed
What is the number of feet required to stop a vehicle with air brakes that is traveling 55 mph
✔✔450
What is the typical leak rate for a single vehicle with air brakes charged to 120 psi. Psi per minute ✔✔2
What could rust around the wheel nuts mean. The nuts might be blank. ✔✔Loose
Missing clamps spaces studs or ligaments mean what. One word. ✔✔Danger
The amount of leaf springs that will put the vehicle out of service. In fraction form. ✔✔1/4
How many reflective warning triangles are needed as emergency equipment ✔✔3
Before tilting the cab, what should you do. ✔✔Secure loose things
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How many minutes should it take for air pressure to build up from 50 to 90 psi ✔✔3
What is the typical cutout psi for the air governor? X-x ✔✔120-140
What is the typical idling oil pressure? X-x psi ✔✔5-20
What is the typical operating oil pressure? X-x psi ✔✔35-75
Drivers carrying cargo should check the securement of the load after how many miles after starting a trip. ✔✔50
After the initial cargo securement check you should continue to check securement after how many miles. ✔✔150
After the initial cargo securement check you should continue to check securement after how many hours. ✔✔3
What should you do before entering a curve ✔✔Slowdown and downshift
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