Crankshaft Front Oil Seal Removal

Special Tools

• EN-6624  Remover
• GE-328-B  Pin Remover

For equivalent regional tools, refer to Special Tools .

1. Courtesy of GENERAL MOTORS COMPANY

   NOTE:

   To ensure installation of the correct version of the crankshaft pulley and crankshaft front oil seal, use the following procedure.

   Check the installed version of the crankshaft pulley (1, 2) and the crankshaft front oil seal (4, 6).

   If the crankshaft pulley version (1) without groove (3) is installed, the crankshaft pulley must be replaced.

2. Courtesy of GENERAL MOTORS COMPANY

   Punch a bore into the crankshaft seal, use a suitable tool.

3. Install the EN-6624  remover (2) into the oil sealing ring (1).
4. Install the GE-328-B  remover (3) to EN-6624  remover (2).
5. Remove the crankshaft front oil seal with the GE-328-B  remover.