CDL Air Brakes TestUsing Air BrakesEasy
The air brake system relies on several main components to function. Which of the following is responsible for storing the compressed air used for braking?
- AAir Compressor
- BAir Tanks (Reservoirs)
- CBrake Chambers
- DFoot Valve
Show answer & explanationAnswer & explanation
Correct answer: B. Air Tanks (Reservoirs)
Air tanks, also known as reservoirs, are crucial for storing compressed air, ensuring a constant supply for braking and other air-powered accessories.
Why the other options are wrong
- A. The air compressor generates the compressed air, but does not store it.
- C. Brake chambers convert air pressure into mechanical force to apply the brakes.
- D. The foot valve controls the flow of air to the brake chambers when the pedal is pressed.
Air Tanks (Reservoirs)
Components in an air brake system that store compressed air, providing a reserve for braking and other air-powered functions, and helping to maintain consistent pressure.
- Store compressed air.
- Multiple tanks for different systems (service, parking, accessory).
- Must be drained daily to remove moisture.
Memory trick: Air Tanks: 'Store the Air, Everywhere!'