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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 978 (Engine Controls - 4.3L (Introduction)) >> Repair Instructions >> Air Cleaner Outlet Resonator Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Loosen the air cleaner outlet resonator clamp at the mass air flow/intake air temperature (MAF/IAT) sensor.
  2. Fig 1: View Of Air Cleaner Outlet Duct Clamp
    GM360851Courtesy of GENERAL MOTORS CORP.
  3. Separate the duct from the MAF/IAT sensor.
  4. Remove the air cleaner outlet resonator wing nut.
  5. Fig 2: View Of Air Cleaner Adapter Nut
    GM489179Courtesy of GENERAL MOTORS CORP.
  6. Remove the air cleaner outlet resonator from the throttle body by pivoting the resonator upward until the hinge clip releases from the lip on the throttle body.
  7. Fig 3: View Of Air Cleaner Outlet Duct
    GM489176Courtesy of GENERAL MOTORS CORP.
  8. Remove the air cleaner outlet resonator.
  9. Fig 4: View Of Air Cleaner Outlet Resonator
    GM489174Courtesy of GENERAL MOTORS CORP.