H2 V8-6.2L (2008)
Hydraulic Brake Booster: Service and Repair
Brake Master Cylinder with Power Brake Booster and Chassis Control Module Replacement
Brake Master Cylinder with Power Brake Booster and Chassis Control Module Replacement
Removal Procedure
Caution: Refer to Brake Fluid Irritant Caution (See: Service Precautions/Technician Safety Information/Brake Fluid Irritant Caution) .
Notice: Refer to Brake Fluid Effects on Paint and Electrical Components Notice (See: Service Precautions/Vehicle Damage Warnings/Brake Fluid
Effects on Paint and Electrical Components Notice) .
1. Apply and release the brake pedal 20 times to deplete the hydraulic brake booster accumulator reserve.
Important: Reference mark the brake pipe location for correct installation.
2. Remove the 2 rear brake pipes (1) from the brake master cylinder.
Cap the brake pipe fittings and plug the master cylinder outlet ports to prevent brake fluid loss and contamination.
Important: Reference mark the brake pipe location for correct installation.
