These master cylinder repair kits from AP Racing are the ideal solution for reconditioning old or leaking master cylinders. A far cheaper alternative to replacing the whole cylinder the kits come complete with all seals and fittings required.

Compatiable Master Cylinders:

• CP7584
• CP7855

Contents of Repair Kit:

• Primary Seal
• Slydring Bearing
• Piston Washer
• D-Ring Piston Seal
• O-Ring Cap Seal
• Dust Boot
• Circlip

Instructions:

In reference to the attached image,

1. Remove rubber boot (11) and circlip (13)

2. Carefully remove internal components

3. Replace the following (making sure all seals have been lubricated with brake Fluid);

1. Primary Seal (1)

2. Slydring (2)

3. Piston Washer (4)

4. D-Ring Piston Seal (5) (Care must be taking when assembling seals as damage maybe caused)

5. O-Ring End Cap Seal (9) (Care must be taking when assembling seals as damage maybe caused)

4. Check bore is free from debris

5. Lubricate bore with Brake Fluid

6. Reassemble internal components into body

7. Use new circlip (13) to secure internal components and new boot to protect from debris (11).