Table of Contents
Advertisement
Rear Brakes
Brake Dust Caution
WARNING
!
Avoid taking the following actions when you service wheel brake parts:
• Do not grind brake linings.
• Do not sand brake linings.
• Do not clean wheel brake parts with a dry brush or with compressed air.
Some models or aftermarket brake parts may contain asbestos fibers which can become airborne in
dust. Breathing dust with asbestos fibers may cause serious bodily harm. Use a water-dampened
cloth in order to remove any dust on brake parts. Equipment is available commercially in order to
perform this washing function. These wet methods prevent fibers from becoming airborne.
Brake Fluid Irritant Caution
WARNING
!
Brake fluid may irritate eyes and skin. In case of contact, take the following actions:
• Eye contact—rinse thoroughly with water.
• Skin contact—wash with soap and water.
• If ingested—consult a physician immediately.
Disc Brake System Description and Operation
System Component Description
The disc brake system consists of the following components:
Disc Brake Pads: Applies mechanical output force from the hydraulic brake calipers to friction surfaces of brake
rotors.
Disc Brake Rotors: Uses mechanical output force applied to friction surfaces from the disc brake pads to slow speed
of tire and wheel assembly rotation.
Disc Brake Pad Hardware: Secures disc brake pads firmly in proper relationship to the hydraulic brake calipers.
Enables a sliding motion of brake pads when mechanical output force is applied.
Disc Brake Caliper Hardware: Provides mounting for hydraulic brake caliper and secures the caliper firmly in proper
relationship to caliper bracket. Enables a sliding motion of the brake caliper to the brake pads when mechanical
output force is applied.
System Operation
Mechanical output force is applied from the hydraulic brake caliper pistons to the inner brake pads. As the pistons
press the inner brake pads outward, the caliper housings draw the outer brake pads inward. This allows the output
force to be equally distributed. The brake pads apply the output force to the friction surfaces on both sides of the brake
rotors, which slows the rotation of the tire and wheel assemblies. The correct function of both the brake pad and brake
caliper hardware is essential for even distribution of braking force.
Precautions
General Description
Rear Brakes:
4C-1
Advertisement
Table of Contents
Troubleshooting
