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Home >> Cadillac >> 2021 >> CT4 Sport, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 60 (Engine Controls And Fuel - 2.7L (L3B) - Repair Instructions) >> Repair Instructions >> Air Cleaner Element Replacement >> Removal Procedure

Removal Procedure

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  1. GM5518441

    Air Cleaner Outlet Duct Clamp (1) - Loosen

  2. Air Cleaner Outlet Duct (2) @ Air Cleaner Upper Housing (3) - Disconnect
  3. Disconnect the mass airflow sensor electrical connector.
  4. GM5399118

    Air Cleaner Upper Housing Bolt (1) @ Air Cleaner Upper Housing (2) - Remove [5x]

  5. Air Cleaner Element (3) - Remove