Installation Procedure
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 GMC Yukon XL, 2004 GMC Yukon, 2004 Chevrolet Tahoe, 2004 Chevrolet Suburban, and 2004 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Lubricate the new o-ring seal.
- If necessary, install the new o-ring seal onto the thrust bearing support.
- Place J 45798 over the stub shaft. This will aid in assembly of the new thrust bearing support.
- Press the thrust bearing support onto the stub shaft and into the gear housing. Remove J 45798 from the stub shaft.
- Connect the adjuster nut assembly to the steering gear housing using J 42882 . See Special Tools and Equipment .
- Adjust the thrust bearing support preload. Refer to Worm Thrust Bearing Preload Adjustment - Off Vehicle .
IMPORTANT:
This thrust bearing support is preloaded onto the stub shaft. It will require a large effort to push on. Do not tap thrust bearing support into place with hammer or other object.