Disc Brake System: Description and Operation

Description and operation





The front disc brake system consists of a full-floating caliper and ventilated rotor. The caliper is attached to the steering knuckle with two at attaching bolts that also serve as the caliper slide pins.
The single piston caliper applies brake pads that are held in position by a wire clip and two pins. The brake shoes are prevented from rattling against the caliper and pins by an M-shaped anti-rattle spring that maintains a constant pressure on the shoes.
A flexible hose is used to connect the caliper to the hydraulic system. Leakage at the hose connection is prevented by the copper washers installed on either side of the hydraulic fitting.