Avalanche 1500 2WD V8-5.3L (2008)
7. Carefully install the reservoir retaining pins to secure the reservoir.
8. Place the brake fluid level sensor into the reservoir, press into place to secure the sensor retaining tabs.
9. Remove the master cylinder from the vice.
10. Install the master cylinder. Refer to Master Cylinder Replacement (JD9) (See: Master Cylinder Replacement (JD9))Master Cylinder Replacement
(JH6) (See: Master Cylinder Replacement (JH6))Master Cylinder Replacement (J92) (See: Master Cylinder Replacement (J92)) .
11. Release the park brake.
12. Bleed the hydraulic brake system. Refer to Hydraulic Brake System Bleeding (Pressure) (See: Brake Bleeding/Service and Repair)Hydraulic
Brake System Bleeding (Manual) (See: Brake Bleeding/Service and Repair) .
Master Cylinder Reservoir Replacement (J92)
Master Cylinder Reservoir Replacement (J92)
Removal Procedure
Caution: Refer to Brake Fluid Irritant Caution .
Notice: Refer to Brake Fluid Effects on Paint and Electrical Components Notice .
1. Place the ignition switch in the OFF position.
2. Remove the brake fluid from the brake master cylinder reservoir and discard into an approved container.
3. Disconnect the brake fluid level sensor electrical connector.
4. Disconnect the brake master cylinder reservoir return hose quick connect (1) and position the hose aside.
5. Disconnect the brake master cylinder reservoir supply hose quick connect (2) and position the hose aside.