Master Cylinder: Reassembly
- Use clean brake fluid to lubricate the new piston assembly seals and the brake master cylinder bore.
- Install the secondary piston assembly.
- Install the primary piston assembly.
- Install the snap ring.
- Lubricate the seals with clean brake fluid and insert the seals into the brake master cylinder. Install the seals.
- Press the brake master cylinder reservoir into the "O" ring seals until it snaps in securely.
- Install master cylinder. Bleed brake system as necessary. See BLEEDING BRAKE SYSTEM .