What aspects of trailer brakes should be checked during an inspection?

During a commercial vehicle inspection, it is vital to assess the functionality, adjustment, and engagement of trailer brakes. These aspects are crucial for ensuring that the braking system operates effectively under all driving conditions, which directly impacts safety.

Functionality refers to the brakes' ability to slow down and stop the trailer as expected. This includes checking the response time and overall performance when the brakes are applied.

Adjustment is equally important; brakes that are poorly adjusted may not perform correctly, leading to decreased stopping power or uneven wear. Correct adjustment ensures that the brake components work optimally and safely.

Engagement is related to how well the brakes connect and respond when activated. Proper engagement ensures that the system operates smoothly without delay, which is essential for the safe handling of the trailer during transport.

Focusing on these three critical areas—functionality, adjustment, and engagement—provides a comprehensive assessment that ensures the trailer’s braking system can effectively manage the weight and dynamics of the load being transported.