Disc brakes resemble hand brakes on a bicycle, where pulling on the brake lever forces a plier-like device to squeeze rubber blocks against the rim of the wheel to stop the car. Drum brakes are a ...
Though a decade ago it was far from the case, nowadays, the likelihood for a technician to work on a newer truck with air disc brakes (ADBs) is about the same as one with drum brakes. “Almost half of ...