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Supercharger Removal

WARNING: This page is about a different car, the 2004 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Fuel Injector Rail, Nuts & Stud
    GM189738Courtesy of GENERAL MOTORS CORP.
  1. Remove the spark plug wires.
  2. Remove the vacuum line from the fuel injector rail.
  3. Remove the fuel injector rail nuts and stud.
  4. Remove the fuel injector rail.
    5. Fig 2: Booster Bypass & Nut
    GM189732Courtesy of GENERAL MOTORS CORP.
  5. Remove the booster bypass nut and hose.
  6. Remove the booster bypass.
  7. Remove the regulator valve and the harness bolt.
  8. Remove the boost solenoid bolts and hose.
  9. Remove the bolts from the vacuum block.
    10. Fig 3: Removing Engine Wiring Harness Heat Shield
    GM211911Courtesy of GENERAL MOTORS CORP.
  10. Remove the engine wiring harness heat shield bolt and nut.
  11. Remove the engine wiring harness heat shield.
    12. Fig 4: Locating MAP & BARO Sensors
    GM1210599Courtesy of GENERAL MOTORS CORP.
  12. Remove the manifold absolute pressure (MAP) and barometric pressure (BARO) sensor retaining clips.
  13. Remove the MAP and BARO sensors.
    14. Fig 5: Removing MAP/BARO Sensor Bracket
    GM1210601Courtesy of GENERAL MOTORS CORP.
  14. Remove the MAP/BARO sensor bracket bolts and bracket.
    15. Fig 6: Throttle Body, Nuts & Gasket
    GM66072Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Note the location of the spacers and the bolt sizes to aid in installation.
  15. Remove the throttle body nuts.
  16. Remove the throttle body and gasket.
    17. Fig 7: View Of Supercharger
    GM42224Courtesy of GENERAL MOTORS CORP.
  17. Remove the bolts, spacers, and the stud from the supercharger.
  18. Remove the supercharger.
    19. Fig 8: Supercharger Gasket
    GM189735Courtesy of GENERAL MOTORS CORP.
  19. Remove the supercharger gasket.
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