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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1584 (Engine Mechanical - 2.4L (Lat)) >> Repair Instructions >> On-Vehicle Repair Instructions >> Camshaft Position Intake Actuator Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Timing Chain & Camshaft Position Actuator
    GM1578297Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Ensure that the alignment mark made previously on the exhaust camshaft actuator is still aligned properly with the mark on the timing chain.
  1. Install the timing chain onto the intake camshaft actuator.
  2. Align the intake camshaft actuator alignment mark made previously with the timing chain mark and install the actuator onto the camshaft.
  3. Install a NEW intake camshaft actuator bolt (2) until snug.
    4. Fig 2: View Of J 44217 Timing Chain Tensioner Tool
    GM1673561Courtesy of GENERAL MOTORS CORP.
  4. Remove the tool (1) from the intake camshaft side of the timing chain assembly.
    5. Fig 3: Identifying J 44217 Timing Chain Tensioner Tool
    GM1673556Courtesy of GENERAL MOTORS CORP.
  5. Remove the tool (1) from the exhaust camshaft side of the timing chain assembly.
  6. Install a 24 mm wrench onto the hex on the camshaft in order to hold the camshaft.
    7. NOTE: Refer to Fastener Notice .
  7. Tighten the NEW camshaft actuator bolt.

    Tighten:  Tighten the bolt to 85 N.m (63 lb ft), plus an additional 30 degrees using the J 45059  .

    8. Fig 4: View Of Upper Timing Chain Guide Bolts And Guide
    GM1578296Courtesy of GENERAL MOTORS CORP.
  8. Install the upper timing chain guide and bolts.

    Tighten:  Tighten the bolts to 10 N.m (89 lb in).

  9. Install the camshaft cover. Refer to Camshaft Cover Replacement .
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