Power Transfer Unit Cover-to-Intermediate Drive Shaft Seal Installation

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Power Transfer Unit Cover to Intermediate Drive Shaft Seal Procedure Install a NEW seal. Lubricate the OD area of the seal with a light film of grease or oil prior to installation. Special Tools DT-51466 Seal Installer DT-305 - 1 Driver Handle Equivalent regional tools: Special Tools
2	Power Transfer Unit Half Shaft Seal Procedure Install a NEW O-ring seal.
3	Power Transfer Unit Half Shaft Retainer Clip CAUTION: When installing a new bearing retaining ring, open the ring only as far as necessary to fit the ring over the shaft. Opening the ring too far will damage it. Procedure Install a NEW clip.

Callout

Component Name

Power Transfer Unit Cover to Intermediate Drive Shaft Seal

Procedure

Install a NEW seal.
Lubricate the OD area of the seal with a light film of grease or oil prior to installation.

Special Tools

DT-51466 Seal Installer
DT-305 - 1 Driver Handle

Equivalent regional tools: Special Tools

Power Transfer Unit Half Shaft Seal
Procedure
Install a NEW O-ring seal.

Power Transfer Unit Half Shaft Retainer Clip

CAUTION:

When installing a new bearing retaining ring, open the ring only as far as necessary to fit the ring over the shaft. Opening the ring too far will damage it.

Procedure
Install a NEW clip.