Excessive use of the service brakes results in overheating which can lead to:

Question

Accepted Answer

A: Expansion of the brake drums.. Excessive use of the service brakes results in overheating and leads to brake fade. Brake fade results from excessive heat causing chemical changes in the brake lining. This will reduce friction, and cause expansion of the brake drums.

Excessive use of the service brakes results in overheating which can lead to:

Oregon CDL Air Brakes Test Info