What are the key aspects to inspect on the brakes?

The key aspects to inspect on the brakes primarily include brake pads, air compressor, air lines, and the condition of the brake fluid. Focusing on these areas ensures that the braking system is functioning effectively and safely.

Brake pads are critical components because they create the friction necessary to stop the vehicle. Inspecting their thickness and wear is essential to ensure they are not worn down to a dangerous level. The air compressor is crucial in a pneumatic braking system as it generates the air pressure needed for the brakes to operate. If the air compressor is malfunctioning, it can lead to insufficient braking power.

Air lines transport compressed air in air brake systems, so checking for any leaks or damage is vital. Leaks can significantly reduce brake effectiveness, leading to potential safety hazards on the road. Lastly, the condition of the brake fluid also plays a key role, particularly in hydraulic brake systems, as dirty or contaminated fluid can adversely affect braking performance.

By understanding these critical aspects, drivers can maintain their vehicle's braking system properly, contributing to overall safety and performance on the road.