K 3500 Truck 4WD 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.
Master Cylinder Replacement (Hydraulic Boost)
Master Cylinder Replacement (Hydraulic Boost)
Caution: Refer to Brake Fluid Irritant Caution in Service Precautions.
Notice: Refer to Brake Fluid Effects on paint and Electrical Components Notice in Service Precautions.
Removal Procedure
1. Apply the park brake and block the wheels.
