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Home >> Pontiac >> 2009 >> Vibe Base, 2.4 0, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Engine Mechanical - 1.8L (Lay)) >> Repair Instructions - Off Vehicle >> Intake Camshaft and Valve Lifter Removal

Intake Camshaft and Valve Lifter Removal

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    Fig 1: Identifying Camshaft Bearing Cap Bolt Removal/Tightening Sequence
    GM2016733Courtesy of GENERAL MOTORS CORP.
  1. Uniformly loosen and remove the 10 bearing cap bolts in the sequence shown in the illustration.
    2. Fig 2: View Of Camshaft Bearing Cap Bolt Removal/Tightening Sequence
    GM2016734Courtesy of GENERAL MOTORS CORP.
  2. Uniformly loosen and remove the 15 bearing cap bolts in the sequence shown in the illustration.
    3. NOTE: Arrange the removed parts in the correct order.
  3. Remove the 5 bearing caps.
    4. Fig 3: View Of Cylinder Head & Camshafts
    GM2016737Courtesy of GENERAL MOTORS CORP.
  4. Remove the camshaft.
    5. Fig 4: View Of Camshaft
    GM2016738Courtesy of GENERAL MOTORS CORP.
  5. Remove the No. 2 camshaft.
    6. Fig 5: Identifying Valve Rocker Arms
    GM2017067Courtesy of GENERAL MOTORS CORP.
    NOTE: Arrange the removed parts in the correct order.
  6. Remove the 16 valve rocker arms.
    7. Fig 6: Verifying Removed Parts Are In Correct Order
    GM2017068Courtesy of GENERAL MOTORS CORP.
    NOTE: Arrange the removed parts in the correct order.
  7. Remove the 16 valve lash adjusters from the cylinder head.
    8. Fig 7: Identifying Oil Control Valve Filter
    GM2017070Courtesy of GENERAL MOTORS CORP.
  8. Remove the oil control valve filter.
    9. Fig 8: View Of Camshaft Bearings
    GM2016739Courtesy of GENERAL MOTORS CORP.
  9. Remove the 2 No. 1 camshaft bearings.
    10. Fig 9: Identifying Camshaft Bearings
    GM2016740Courtesy of GENERAL MOTORS CORP.
  10. Remove the 2 No. 2 camshaft bearings.
    11. Fig 10: Identifying 2 Bolts
    GM2016741Courtesy of GENERAL MOTORS CORP.
  11. Remove the 2 bolts.
    12. Fig 11: View Of Camshaft Housing Sub-Assembly
    GM2016744Courtesy of GENERAL MOTORS CORP.
    CAUTION: Be careful not to damage the contact surfaces of the cylinder head and camshaft housing.
    NOTE: Tape the screwdriver tip before use.
  12. Remove the camshaft housing by prying between the cylinder head and camshaft housing with a screwdriver.
  13. Remove the cylinder head sub-assembly.
  14. Remove the cylinder head gasket.
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