CTS Wagon RWD V6-3.6L (2010)
Note: Do not attempt to remove the power vacuum brake booster completely. The power vacuum brake booster pushrod retaining clip must be
released prior to booster removal.
15. Rotate the J-22805-B - Brake Booster Holder and power vacuum brake booster (1) counterclockwise and release the power vacuum brake booster
from the bracket.
16. Carefully pull the power vacuum brake booster forward slightly and support the power vacuum booster to access the booster pushrod retaining
clip.
17. Compress the power vacuum brake booster foam filter to access the power vacuum brake booster pushrod retaining clip.
18. Disconnect the power vacuum brake booster pushrod (1) from the booster by releasing the retaining clip (2).
19. Remove the power vacuum brake booster from the vehicle.
20. Remove the power vacuum brake booster pushrod through the dust boot from inside of the vehicle, if necessary.
Installation Procedure
Caution: Inspect the locking flanges on booster and mounting plate. Replace the booster and mounting plate if the locking flanges are bent or damaged.
