Vacuum Brake Booster: Service and Repair

1. Remove master cylinder attaching nuts, slide master cylinder from mounting studs and support on fender shield. Do not disconnect brake tubes from master cylinder.
2. Remove clutch cable mounting bracket, if equipped.
3. Disconnect vacuum hose from power brake unit.
4. From beneath instrument panel, install a suitable screwdriver between center tang on retainer clip and brake pedal pin. Rotate screwdriver so retainer center tang will pass over brake pedal pin. Pull retainer clip from pin.
5. Remove stop light switch and striker plate, if equipped.
6. Remove power brake unit attaching nuts and power brake unit from vehicle.
7. Reverse procedure to install.