Specifications for Hydraulic Brake Booster - C1500 Truck 2WD V8-60L VIN U (2002) - Page 9441
Hydraulic Brake Booster: Service and Repair
Hydraulic Brake Booster Replacement
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.
Notice: Hydraulic brake systems use two distinct and incompatible fluids. Power steering fluid is used in the hydraulic brake booster system. Brake
fluid is used in the master cylinder and brake pipes. Use extreme care when selecting brake system fluids, or seal damage can result.
Checking and Adding Fluid
For information on checking and adding fluid to the hydraulic booster system, refer to Checking and Adding Power Steering Fluid (Without
Hydroboost) or Checking and Adding Power Steering Fluid (With Hydroboost).
Flushing the Hydraulic Booster System
Refer to Flushing the Power Steering System.
Removal Procedure
1. Apply the park brake and block the wheels.
2. Disconnect the inlet hose, the steering gear, and the return hoses from the booster assembly.
3. Remove the master cylinder.
4. Remove the stop lamp switch.
5. Remove the 4 booster to bulkhead nuts.
6. Remove the booster assembly.
7. Remove the gasket.
Installation Procedure
1. Install the gasket.
2. Install the booster assembly.
Notice: Refer to Fastener Notice in Service Precautions.
3. Install the 4 booster to bulkhead nuts.
