Blazer 4WD V6-4.3L VIN X (2005)
Brake Master Cylinder: Service and Repair
Master Cylinder Replacement
Master Cylinder Replacement
Removal Procedure
Notice: Refer to Brake Fluid Effects on Paint and Electrical Components Notice in Service Precautions.
1. Apply the parking brake and block the wheels.
2. Disconnect the brake pipes from the master cylinder.
Important: Install a rubber cap or plug to the exposed brake pipe fitting ends in order to prevent brake fluid loss and contamination.
3. Plug the open brake pipe ends.
4. Remove the master cylinder nuts and bolts.
5. Remove the master cylinder from the vehicle.
6. Drain the master cylinder reservoir of all the brake fluid.
Installation Procedure
