Turbine Shaft Seal Installation

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

Special Tools

J 36418-1B: Turbine Shaft Seal Installer
J 36418-2A: Turbine Shaft Seal Sizer

Fig 1: Identifying Turbine Shaft Oil Seal Rings

Courtesy of GENERAL MOTORS CORP.

Use the J 36418-1B: seal installer (1) in order to install the four turbine shaft oil seal rings (619).
Resize oil seal rings (619) after installation:
1. Place J 36418-2A: seal sizer (2) over the turbine shaft oil seal rings (619) and seat against input housing.
2. Remove J 36418-2A: seal sizer (2).
3. Turn J 36418-2A: seal sizer (2) upside down and place over the turbine shaft oil seal ring (619).
4. Seat against input housing.
5. Leave J 36418-2A: seal sizer (2) in place over the turbine shaft oil seal rings (619) until the reverse input clutch housing is installed.