Power Transfer Unit Alignment Sleeve, Face Seal, Input Shaft Seal and Idler Gear Shaft Tube O-ring Removal

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Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Power Transfer Unit Input Shaft Seal- Front Procedure Remove and DISCARD the seal. Special Tools DT-26941 Bushing and Bearing Remover DT-45124 Removal Bridge Equivalent regional tools: Refer to Special Tools .
2	Power Transfer Unit Idler Gear Shaft Tube O-ring - Front
3	Power Transfer Unit Locating Pin [ 2x ]
4	Power Transfer Unit Alignment Sleeve Procedure Discard the alignment sleeve if removed. Install a NEW sleeve during assembly. Special Tools DT-44380 Differential Bearing Puller DT-45124 Removal Bridge DT-45124 - 9 Puller Legs Equivalent regional tools: Special Tools
5	Power Transfer Unit Face Seal Procedure Remove and DISCARD the seal.