Riviera V6-231 3.8L Turbo VIN 8 4-bbl (1983)
Brake Master Cylinder: Service and Repair
Master Cylinder Replace
1.
Disconnect brake pipes from master cylinder and tape end of pipes to prevent entrance of dirt.
2.
On manual brakes, disconnect brake pedal from master cylinder pushrod.
3.
Remove two nuts holding master cylinder to dash or power cylinder and remove master cylinder from car.