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Home >> Pontiac >> 2009 >> G3 Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 67 (Engine Mechanical - 1.6L (LDE, LLU, And LXV) Or 1.8L (2H0) - Repair Instructions - On Vehicle) >> Valve Rocker Arm Cover Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2010 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
    WARNING: Refer to Battery Disconnect Warning .
  1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .
  2. Disconnect the related sensor and actuator connector and pull engine wiring harness aside.
  3. Disconnect the oil switch wiring connector.
  4. Disconnect the A/C compressor connector.
  5. Disconnect the manifold air temperature (MAT) sensor connector.
  6. Disconnect the A/C pressure (ACP) sensor connector.
  7. Disconnect the CAM position solenoid valve connectors (right/left).
  8. Disconnect the manifold air pressure (MAP) sensor connector.
  9. Disconnect the EVAP canister purge solenoid valve connector.
  10. Disconnect the injectors connectors.
  11. Disconnect the ignition coil connector.
  12. Disconnect the camshaft position sensor (CPS) connectors (right/left).
    13. Fig 1: Cylinder Head Cover
    GM2049365Courtesy of GENERAL MOTORS CORP.
  13. Remove the ignition coil. Refer to IGNITION COIL REPLACEMENT .
  14. Detach the PCV clips from the PCV hose.
  15. Remove the PCV hose from the cylinder head cover.
  16. Remove the cylinder head cover bolts.
  17. Remove the cylinder head cover (1).
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