GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • EN-46103 Camshaft Actuator Valve Seal Remover/Installer
    • J 29184 Oil Seal Installer

    Object Number: 1211008  Size: SH

    Important: Do not lubricate the crankshaft front oil seal or crankshaft balancer sealing surfaces. The crankshaft balancer is installed into a dry seal.

  1. Install the NEW crankshaft front oil seal into the engine front cover using the J 29184 .

  2. Object Number: 1579266  Size: SH
  3. Place the seal into position with the notches (1) in the seal down. The notches (1) will face inboard when properly installed.

  4. Object Number: 1211011  Size: SH
  5. Install the NEW camshaft position actuator valve oil seals into the engine front cover using the EN-46103 .