What components are inspected during the check of the braking system?

The inspection of the braking system is critical for ensuring the safety and performance of the vehicle, and one key aspect of this inspection is the examination of components that directly contribute to the braking process. Glad hands and brake hoses are essential components in the air braking system of many commercial vehicles, as they connect the air supply from the tractor to the trailer. Ensuring these components are in proper working order is vital because any leaks or malfunctions in the glad hands or hoses can lead to insufficient air pressure, impacting the vehicle's ability to stop effectively.

The other components listed, such as brake pads and rotors, while important to the braking system, are not the focus in this specific context of checking the air brake system, which is often emphasized in chassis inspections. Batteries and electrical connections, along with fuel lines and shock absorbers, pertain to different systems within the vehicle and are not directly related to the functionality of the braking system. Thus, the correct focus on glad hands and brake hoses reveals an understanding of the specific components involved in the braking process crucial for inspection.