Disassembly and Assembly

Wheel Cylinder Overhaul

Disassembly Procedure




1. Remove the bleeder valve.




2. Remove the boots.




3. Remove the pistons.




4. Remove the seals.
5. Remove the spring.
6. Inspect the cylinder bore for scoring and corrosion.
7. Check the spring for discoloration caused by heat.
8. Replace parts as necessary.
9. Clean inside the cylinder bore with crocus cloth.
10. Clean the wheel cylinder bore with clean brake fluid.
11. Replace the wheel cylinder if scoring remains after the cleaning.

Assembly Procedure




1. Lubricate the seals and the wheel cylinder bore with clean brake fluid.




2. Install the spring.
3. Install the seals.




4. Install the pistons.




5. Install the boots.




6. Install the bleeder valve.
Tighten
Tighten the bleeder valve to 7 N.m (62 lb in).