Impreza 2.5 RS Sedan AWD F4-2.5L SOHC (2002)
Brake Caliper: Service and Repair
Disassembly and Assembly
Front
DISASSEMBLY
1. NON-TURBO MODEL
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.
CAUTION:
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Place a wooden block as shown in the figure to prevent damage to piston.
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Do not apply excessively high-pressure.
3) Remove the piston boot.
4) Remove the piston seal from caliper body cylinder.
5) Remove the guide pin and boot from caliper body.
2. TURBO MODEL
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).