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Home >> Chevrolet >> 2005 >> Malibu Maxx >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Mechanical - 2.2L (L61)) >> Repair Instructions >> On-Vehicle Repair Instructions >> Exhaust Camshaft and Lifter Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Lubricating Valve Tips
    GM412514Courtesy of GENERAL MOTORS CORP.
  1. Lubricate the valve tips.
    2. Fig 2: View Of Hydraulic Element Lash Adjusters
    GM412197Courtesy of GENERAL MOTORS CORP.
  2. Install the hydraulic element lash adjusters.
    3. Fig 3: Identifying Exhaust Camshaft Roller Followers
    GM412194Courtesy of GENERAL MOTORS CORP.
  3. Install the camshaft roller followers.
    4. Fig 4: View Of Camshaft Alignment Notches
    GM466536Courtesy of GENERAL MOTORS CORP.
  4. Ensure that the alignment notches are aligned with the camshaft sprocket.
    5. Fig 5: View Of Camshaft & Bearing Caps
    GM412191Courtesy of GENERAL MOTORS CORP.
  5. Install the exhaust camshaft.
  6. Install the camshaft bearing caps.
    7. NOTE: Refer to Fastener Notice in Cautions and Notices.
  7. Tighten the camshaft bearing cap bolts in increments of 3 turns until they are seated.

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

  8. Install camshaft sprockets onto the camshafts.
  9. Hand tighten NEW camshaft sprocket bolts.
  10. Remove the J 43655  . See Special Tools .
    11. Fig 6: Holding Camshaft Stationary With Wrench On Hex Casting On Camshaft
    GM630311Courtesy of GENERAL MOTORS CORP.
  11. Tighten the camshaft sprocket bolts.

    Tighten:  Tighten the bolts to 85 N.m (63 lb ft) plus 30 degrees.

    12. Fig 7: View Of Upper Timing Chain Guide
    GM412167Courtesy of GENERAL MOTORS CORP.
  12. Install the upper timing chain guide.

    Tighten:  Tighten the upper timing chain guide to 10 N.m (89 lb in).

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