Front Disc Brake: Disassembly and Assembly: Disassembly

Remove the caliper body from the torque member. Refer to [FRONT BRAKE CALIPER AND DISC ROTOR: REMOVAL AND INSTALLATION ].
Remove the upper sliding pin, lower sliding pin, and sliding pin boots from the torque member.
CAUTION: Upper sliding pin must be replaced at each service.
Place a wooden block as shown in illustration, and then blow air from the union bolt hole to remove the pistons and piston boots.

Fig 1: Applying Blow Air Into Union Bolt Hole
Courtesy of SUZUKI OF AMERICA CORP.

WARNING: Do not get your fingers caught between the pistons and wooden block.
Remove the piston boots from the pistons.
CAUTION: Do not reuse piston boot.
Remove piston seals from cylinder body, using a suitable tool.

Fig 2: Removing Piston Seals From Cylinder Body
Courtesy of SUZUKI OF AMERICA CORP.
CAUTION:
- Be careful not to damage cylinder body inner wall.
- Do not reuse piston seal.
Remove the bleed valve and cap.