Master Cylinder: Reassembly
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2006 BMW X5, 2005 BMW X5, 2004 BMW X5, 2003 BMW X5, and 2002 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
- Reassemble piston assemblies using thin coating of brake assembly lubricant. Install piston assemblies into cylinder bore, using Guide Sleeve (34-3-000) to prevent seal damage.
- Push piston fully forward and install plug. Install retaining ring in master cylinder bore. Replace "O" ring between master cylinder and brake booster. Bench bleed master cylinder before installation.