Electra V6-231 3.8L VIN C SFI (1988)
Vacuum Brake Booster: Service and Repair
Vacuum Brake Booster Replace
1. Remove master cylinder as outlined previously with brake lines attached and position aside.
CAUTION:Use care not to kink or bend brake lines.
2. Disconnect vacuum hose from check valve and plug hose to prevent entry of dirt.
3. Remove power brake unit attaching nuts and the power brake unit.
4. Reverse procedure to install.
