Installation Procedure
WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect the master cylinder reservoir for cracks or deformities. If found, replace the reservoir.
- Clean the reservoir with clean denatures alcohol or equivalent.
- Dry the master cylinder reservoir with non-lubricated, filtered air.
- Lubricate the new seals and the reservoir bayonets with new Delco Supreme 11®, GM P/N 12377967 (Canadian P/N 992667) or equivalent DOT-3 brake fluid from a clean, sealed brake fluid container.
- Install the seals, making sure they are fully seated.
- Install the reservoir onto the master cylinder by pressing straight down by hand until the pins holes are aligned.
- Press straight down by hand until pin holes are aligned.
- Carefully tap in the master cylinder reservoir retaining pins to secure the reservoir.
- Fill the master cylinder reservoir. Refer to Master Cylinder Reservoir Filling .
- Install the master cylinder fluid level sensor. Refer to Master Cylinder Fluid Level Sensor Replacement .
- Connect the electrical connector to fluid sensor.
- Install the master cylinder. Refer to Master Cylinder Replacement .