Hummer H2. Manual - part 824

Fig. 49: Park Brake Cable Automatic Adjuster 
Courtesy of GENERAL MOTORS CORP. 

2. Pull rearward on the front park brake cable until the tension is released from the scribe or nail (1) 

installed through the holes in the pedal assembly.  

3. Remove the scribe or screwdriver (1).  

4. Slowly release the park brake cable until it returns to its original position. 

 

2004 Hummer H2 

2004 BRAKES Park Brake - Hummer H2

  

5. Release the park brake pedal.  

6. Lower the vehicle.  

7. Apply and release the park brake pedal to ensure that there is no binding or sticking.  

PARK BRAKE ACTUATOR REPLACEMENT 

Removal Procedure 

1. Disable the park brake cable automatic adjuster. Refer to Disabling the Park Brake Cable Automatic 

Adjuster  

2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.  

3. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and 

Wheels.  

4. Remove the rotor. Refer to Brake Rotor Replacement - Rear in Disc Brakes.  

5. Remove the axle shaft. Refer to Rear Axle Shaft Replacement in Rear Drive Axle.  

6. Remove the park brake shoe. Refer to Park Brake Shoe Replacement . 

CAUTION: Refer to Brake Dust Caution in Cautions and Notices.

 

2004 Hummer H2 

2004 BRAKES Park Brake - Hummer H2

  

Fig. 50: Park Brake Actuator & Rubber Boot 
Courtesy of GENERAL MOTORS CORP. 

7. Remove the actuator (2) and rubber boot (1).  

Installation Procedure 

 

2004 Hummer H2 

2004 BRAKES Park Brake - Hummer H2

  

Fig. 51: Park Brake Actuator & Rubber Boot 
Courtesy of GENERAL MOTORS CORP. 

1. Install the rubber boot (1) and the actuator (2).  

2. Install the park brake shoe. Refer to Park Brake Shoe Replacement .  

3. Install the axle shaft. Refer to Rear Axle Shaft Replacement in Rear Drive Axle.  

4. Adjust the park brake shoe. Refer to Park Brake Adjustment .  

5. Install the rotor. Refer to Brake Rotor Replacement - Rear in Disc Brakes.  

6. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and 

Wheels.  

7. Remove the safety stands.  

8. Lower vehicle.  

9. Enable the park brake cable automatic adjuster. Refer to Enabling the Park Brake Cable Automatic 

Adjuster in Park Brake.  

PARK BRAKE ADJUSTMENT 

CAUTION: Refer to Brake Dust Caution in Cautions and Notices.

 

2004 Hummer H2 

2004 BRAKES Park Brake - Hummer H2