C 2500 Suburban 2WD V8-6.0L VIN U (2002)
4. Install the master cylinder mounting nuts.
Tighten the nuts to 36 Nm (27 ft. lbs.).
5. Remove the rubber cap or plug from the exposed brake pipe fitting ends.
6. Connect the brake pipes.
Tighten the fittings to 25 Nm (18 ft. lbs.).
7. Connect the electrical connector to the brake fluid level sensor.
8. Bleed the hydraulic brake system.
9. Release the park brake and unblock the wheels.
Hydraulic Boost
Master Cylinder Replacement (Hydraulic Boost)
Removal Procedure
1. Apply the park brake and block the wheels.
2. Disconnect the electrical connector from the brake fluid level sensor.
Important: Install a rubber cap or plug to the exposed brake pipe fitting ends in order to prevent brake fluid loss and contamination.
