Removal and Installation

1. On models equipped with ABS, depress brake pedal several times to exhaust all vacuum in the system.
2. On all models, disconnect brake lines from master cylinder, then all necessary electrical connectors.
3. On models equipped with ABS, disconnect hydraulic control unit supply hose at master cylinder. Secure hose in a position to prevent brake fluid loss.
4. On all models, remove nuts retaining master cylinder to brake booster.
5. Remove master cylinder.
6. Reverse procedure to install. After installation is complete, fill master cylinder with manufacturer recommended brake fluid and perform brake bleeding procedure.