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Home >> Chevrolet >> 2009 >> HHR SS, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Mechanical - 2.2L Or 2.4L) >> Repair Instructions - On Vehicle >> Camshaft Position Intake Actuator Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Identifying Timing Chain & Camshaft Position Actuator
    GM1578297Courtesy of GENERAL MOTORS CORP.
    NOTE: 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 Timing Chain & Chain Retention Tool
    GM2066475Courtesy of GENERAL MOTORS CORP.
  4. Remove the timing chain retention tool (1) from the intake side of the timing chain.
  5. Reset and install the timing chain tensioner. Refer to Timing Chain Tensioner Replacement 
    6. Fig 3: View of Loosening/Tightening Camshaft Actuator Retainer Bolts
    GM2066456Courtesy of GENERAL MOTORS CORP.
  6. Install the camshaft actuator retainer (1).
  7. Install the camshaft actuator retainer bolts and tighten to 10 N.m (89 lb in).
  8. Tighten the NEW camshaft actuator bolt to 85 N.m (63 lb ft) plus an additional 30 degrees using the J 45059  .
    9. NOTE: You must have the EN-48953  installed to perform this procedure. See Special Tools .
  9. Release the tensioner by rotating the crankshaft balancer counterclockwise then tighten the bolt to 45 N.m (33 lb ft).
  10. Remove the camshaft actuator retainer EN-48953  (1). See Special Tools .
    11. Fig 4: View Of Upper Timing Chain Guide & Bolts
    GM1578296Courtesy of GENERAL MOTORS CORP.
  11. Install the upper timing chain guide and bolts and tighten to 10 N.m (89 lb in).
  12. Install the camshaft cover. Refer to Camshaft Cover Replacement .
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