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Home >> Cadillac >> 2006 >> STS Base, 3.6 7, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Mechanical - 4.6L (LH2) - 1 Of 5) >> On-Vehicle Repair Instructions (Part 1) >> Camshaft Cover Replacement - Right Side >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: View Of Fuel Injector Sight Shield/Top Cover
    GM1272602Courtesy of GENERAL MOTORS CORP.
  1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement .
    2. Fig 2: View Of PCV Dirty Air Breather Tube
    GM928153Courtesy of GENERAL MOTORS CORP.
  2. Disconnect the positive crankcase ventilation (PCV) dirty air tube from the camshaft cover.
    3. Fig 3: Identifying Lower Bolt Securing Battery Tray To Panel Assembly
    GM1332265Courtesy of GENERAL MOTORS CORP.
  3. Remove the front air inlet housing panel. Refer to Air Inlet Housing Front Panel Replacement .
    4. Fig 4: View Of Battery Tray
    GM1296149Courtesy of GENERAL MOTORS CORP.
  4. Remove the battery tray. Refer to Battery Tray Replacement .
  5. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
  6. Remove the front air deflector. Refer to Front Air Deflector Replacement .
    7. Fig 5: View Of Right Cylinder Head Wiring Harness Bracket Bolts
    GM887932Courtesy of GENERAL MOTORS CORP.
  7. Remove the bolts securing the wire harness bracket to the cylinder head.
  8. Lower the vehicle.
  9. Remove the ignition module. Refer to Ignition Control Module Replacement - Bank 1 for the 4.6L (LH2) engine.
  10. Disconnect the cable harness clips at the front of the camshaft cover and position the cable harness aside.
    11. Fig 6: View Of Ground Strap, Right Camshaft Cover & Bolt
    GM928269Courtesy of GENERAL MOTORS CORP.
  11. Remove the bolt connecting the ground strap to the right camshaft cover.
    12. Fig 7: View Of Right Camshaft Cover & Bolts
    GM928273Courtesy of GENERAL MOTORS CORP.
  12. Remove the camshaft cover bolts.
  13. Remove the camshaft cover.
  14. Discard the camshaft cover gasket and spark plug port seals if there is any evidence of damage or if the seal comes out of the groove in the cover during removal.
  15. Clean and inspect the camshaft cover. Refer to Camshaft Cover Cleaning and Inspection .
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