Disassembly and Assembly

Fig. 2 Front Caliper, Exploded View:

Refer to Fig. 2 for front caliper overhaul.

1. Remove guide and lock bolts from caliper.
2. Remove dust seal from caliper with a small screwdriver.
3. Place a block of wood into caliper and force piston from caliper with compressed air applied to the fluid port.
4. Remove piston square sealing ring.
5. Inspect cylinder bore and piston for wear, scuffing or corrosion. Stains and minor corrosion in the cylinder bore may be removed with crocus cloth. Thoroughly clean caliper after using crocus cloth.
6. Lubricate cylinder bore and piston square seal, then install piston seal into bore.
7. Install piston into caliper.
8. Lubricate piston and install dust seal onto piston, then install dust seal onto piston and caliper.