Attention.
- Make sure that brake fluid does not come into contact with paintwork. If the fluid does come into contact with paintwork, wash it off immediately with water.
- To prevent brake fluid from leaking from disconnected hoses, install plugs on them.
- Flush the removed components with brake fluid, blow out each hole with compressed air and make sure air passes.
- Make sure that no foreign particles come into contact with the removed components.
1. Unscrew the connecting bolt and disconnect the brake hose from the caliper body.
2. Secure the caliper pin with a wrench, unscrew the flange bolt and remove the brake caliper.
3. Remove the finger dust boots from the caliper grooves, remove the fingers, and remove the dust boots from the fingers.
4. Remove the brake shoe spring from the caliper body.
5. Insert a wooden block or cloth into the caliper body, apply compressed air to the brake hose hole as shown in the figure, and push out the piston.
Caution: The piston may come out with great force, so keep your hands away.
6. Remove the piston dust boot and seal.
Caution: Do not damage the inner surface of the piston.