Rear Disc Brake Caliper: Disassembly

Remove brake caliper. See REAR DISC BRAKE CALIPER under REMOVAL & INSTALLATION. Remove pad spring from caliper. Using Wrench (07916-6390001), rotate piston counterclockwise to remove. See Fig 1. Ensure caliper bore or piston components are not damaged. Replace if necessary.

Fig 1: Exploded View Of Rear Brake Caliper Assembly
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Install Brake Spring Compressor (07HAE-SG00100) between caliper body and spring cover. Position lock nuts as shown, then rotate shaft until plate just contacts caliper body. See Fig 2. Rotate shaft clockwise 1/4 - 1/2 turn to compress spring. DO NOT turn shaft more than 1/2 turn, as inner components may be damaged.
Lower lock nuts to plate, then tighten securely. Remove snap ring. Relax spring compressor before removing it. Remove adjuster bolt. Remove spring cover, adjuster spring, spacer, bearing and cup. Remove sleeve piston and "O" ring. Remove pin from cam. Remove return spring, parking nut, spring washer, lever, cam, and cam boot.
Clean all parts in clean brake fluid. Inspect components for excessive wear or damage. Replace as required. Replace all rubber components.

Fig 2: Removing Adjuster Bolt

Courtesy of AMERICAN HONDA MOTOR CO., INC.