Fiero V6-173 2.8L (1986)
Vacuum Brake Booster: Service and Repair
Power Brake Unit Replace
1. Remove 2 master cylinder-to-power brake unit attaching nuts, and position master cylinder aside with brake lines attached.
2. Disconnect power brake unit pushrod from brake pedal.
3. Remove power brake unit attaching nuts and the power brake unit.
4. Reverse procedure to install. Torque attaching nuts to 22-30 ft. lbs.
