Power Brake Booster: Removal
- Disconnect negative battery cable. Disconnect hydraulic lines from master cylinder. Remove master cylinder-to-brake booster nuts and master cylinder.
- From under left side of dash, remove brakelight switch connector from switch. Remove push rod retainer and outer nylon washer from pedal pin. Slide brakelight switch along brake pedal pin just far enough for outer hole to clear pin. Remove switch by sliding it upward. DO NOT damage switch during removal.
- Remove booster-to-dash panel nuts. Slide booster push rod and push rod bushing off brake pedal pin. From engine compartment, disconnect manifold vacuum hose from booster check valve. Move booster forward until booster studs clear firewall. Remove booster.