ACS 47 — Air Brakes and Suspension
This course begins with the introduction of compressed air systems for the activation of brakes and suspension on trucks and trailers. It explores the different components for the production and storage of air under pressure as well as the various control valves. The course also focuses on dehumidifiers, air driers, and foundation brake components for both, tractors and trailers as well as ABS and traction control systems. The course also looks at the rules and regulations from DOT concerning air brakes specification and safety for heavy duty trucks.