Installation Procedure

WARNING: This page is about a different variant/trim than selected.

Courtesy of GENERAL MOTORS COMPANY

Install the EN-51145-1 installer (1) to the crankshaft.
Install the crankshaft rear oil seal (2) to the EN-51145-1 installer (1).
Courtesy of GENERAL MOTORS COMPANY

Pull in the crankshaft rear oil seal with the EN-51145-2 installer (2) and the DT-523-1 handle (3).
Remove the EN-51145 installer.
Courtesy of GENERAL MOTORS COMPANY

Check the proper seat (1) of the crankshaft rear oil seal.
Install the crankshaft position sensor reluctor ring. Refer to Crankshaft Position Sensor Reluctor Ring Replacement (Automatic Transmission) .