Front Output Shaft Front and Rear Bearing Replacement

WARNING: This page is about a different car, the 2009 GMC Yukon, 2009 Chevrolet Tahoe, 2009 Chevrolet Suburban, and 2009 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Front Output Shaft Front and Rear Bearing Replacement

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Ensure the bearings are installed squarely on the front output shaft. Using a suitable adapter and an arbor press, remove the bearing assemblies from the front output shaft.
1	Transfer Case Front Output Shaft Rear Bearing Assembly Tip: Using a suitable adapter and an arbor press, install the bearing until the bearing bottoms against the spacer.
2	Transfer Case Front Output Shaft Front Bearing Assembly Tip: Using a suitable adapter and an arbor press, install the bearing until the bearing bottoms on the front output shaft.
3	Transfer Case Front Output Shaft Hole Plug Tip: Using a suitable adapter and an arbor press, remove the front output shaft hole plug by going through the front of the front output shaft. Install the plug using the large side of the DT-48212: bearing installer. Press the plug until the tool bottoms on the front output shaft. Special Tools DT-48212: Input Shaft Pilot Bearing Installer J 8092: Universal Driver For equivalent regional tools, refer to Special Tools .