Disassembly (2001 Legacy & Outback - 14" Disc)

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. Gradually supply compressed air via caliper body brake hose to force piston out. See Fig 1 .
   CAUTION: Place a wooden block as shown to prevent damage to piston. Do not apply excessively high pressure.
3. Remove piston boot.
4. Remove piston seal from caliper body cylinder. See Fig 2 .
5. Remove guide pin and boot from the caliper body.
   NOTE: Repair or replace faulty parts.
6. Check caliper body and piston for uneven wear, damage or rust.
7. Check the rubber parts for damage or deterioration.

Fig 1: Forcing Piston Out Using Compressed Air

Courtesy of SUBARU OF AMERICA, INC.

Fig 2: Removing Piston Seal From Caliper Body

Courtesy of SUBARU OF AMERICA, INC.