1. Remove mud and foreign matter from the caliper body assembly and the support.
CAUTION:
Be careful not to allow foreign matter to enter the brake hose connector.
2. Remove the piston boot from piston end.
3. Place a wooden block in caliper body as shown in the figure to prevent the piston from jumping out and being damaged, then gradually apply compressed air via installation hole of brake hose to push piston out.
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Place a wooden block with 30 mm (1.18 in) wide. |
4. Remove the piston seal from caliper body cylinder.
CAUTION:
Do not damage the caliper body cylinder and piston seal groove.
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Piston seal |
5. Remove the pin boot, then remove the lock pin (yellow) and the guide pin (green).