GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2009 🢒 Astra 🢒 Engine 🢒 Engine Mechanical - 1.6L (LDE or LLU) and 1.8L (2H0) 🢒 Camshaft Front Oil Seal Replacement

Special Tools

    • KM-422 Installer
    • KM-J-45000 Remover

Removal Procedure

    Object Number: 1945793 Size: SH

    Important: Do not damage sealing surfaces.

  1. Remove the intake camshaft adjuster or the exhaust camshaft adjuster. Refer to Camshaft Position Intake Actuator Replacement or Camshaft Position Exhaust Actuator Replacement .
  2. Remove the camshaft seal ring (1) with KM-J-45000 (2).

Installation Procedure

    Object Number: 1945794 Size: SH
  1. Insert the camshaft seal ring.
    2. • Install the seal ring with KM-422 (3).
    • To install, use the camshaft adjuster (1) in conjunction with shims (2) with a total thickness of approximately 10 mm (0.39 in).
    • Remove KM-422 .
    • Remove the bolt.
  2. Install the intake camshaft adjuster or the exhaust camshaft adjuster. Refer to Camshaft Position Intake Actuator Replacement or Camshaft Position Exhaust Actuator Replacement .