GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
HUMMER
🢒
2008
🢒
H2
🢒
Brakes
🢒
Hydraulic Brakes
🢒 Master Cylinder Replacement
Caution:
Refer to
Brake Fluid Irritant Caution
in the Preface section.
Removal Procedure
Remove the power brake booster (1). Refer to
Power Brake Booster Replacement
.
Remove the master cylinder reservoir (1). Refer to
Master Cylinder Reservoir Replacement
.
Remove the brake pressure modulator valve (BPMV) gasket (1) and the BPMV module (2) from the master cylinder. Refer to
Electronic Brake Control Module with Brake Pressure Modulator Valve Replacement
.
Installation Procedure
Install the BPMV gasket (1) and the BPMV module (2) to the master cylinder. Refer to
Electronic Brake Control Module with Brake Pressure Modulator Valve Replacement
.
Install the master cylinder reservoir (1). Refer to
Master Cylinder Reservoir Replacement
.
Install the power brake booster (1). Refer to
Power Brake Booster Replacement
.