Disassembly (2001 Legacy & Outback - 15" & 16" Disc; 2002 Legacy & Outback)

1. Clean mud and foreign particles from the caliper body assembly and support.
   CAUTION: Be careful not to allow foreign particles to enter inlet at brake hose connector.
2. Using a standard screwdriver, remove the boot ring from the piston. See Fig 1 .
3. Remove the boot from the piston end.
4. Gradually supply compressed air via caliper body brake hose to force piston out.
   CAUTION: Place a wooden block as shown to prevent damage to piston. See Figure .
5. Remove the piston seal from the caliper body cylinder. See Fig 2 .
6. Remove the lock pin boot and guide pin boot.
   NOTE: Repair or replace faulty parts.
7. Check caliper body and piston for uneven wear, damage or rust.
8. Check the rubber parts for damage or deterioration.

Fig 1: Removing Boot Ring From Piston

Courtesy of SUBARU OF AMERICA, INC.

Fig 2: Removing Piston Seal From Caliper Body Cylinder

Courtesy of SUBARU OF AMERICA, INC.