Master Cylinder: Reassembly
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2004 Ford Pickup, 2004 Ford F550 Super Duty, 2004 Ford F450 Super Duty, 2004 Ford Excursion, and 2003 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
- Use clean DOT 3 motor vehicle brake fluid to lubricate the new piston assembly seals.
- Carefully install the secondary piston assembly. See Fig 1.
- Carefully install the primary piston assembly. See Fig 2.
- Press the primary piston. Install the snap ring. See Figure.
- Install the brake pressure switch, if equipped.
- Bleed (prime) master cylinder. See MASTER CYLINDER PRIMING (BENCH) under COMPONENT BLEEDING. Install the brake master cylinder into vehicle. Bleed brake system as necessary. See BLEEDING BRAKE SYSTEM .