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Home >> Hummer >> 2003 >> H2 >> Repair and Diagnosis >> External Pages >> Different car >> Section 357 (Wiper System And Washer System) >> Repair Instructions >> Wiper Arm Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
  1. Run the wipers into the Park position.
  2. Disconnect the washer hose from the air inlet grille panel.
  3. Remove the cover from the nut holding the wiper arm.
  4. Remove the wiper arm nut.

    Important:  Use the J 39822  in order to remove the wiper arm from the pivot shaft.

  5. Remove the arm from the pivot shaft.
    Fig 1: Removing Wiper Arm Nut
    G01507033Courtesy of GENERAL MOTORS CORP.
  6. Depress the end of the wiper blade retaining clip and slide the blade off of the wiper arm hook.
  7. Bring the wiper arm hook out through the opening in the wiper blade.
    Fig 2: Removing Wiper Blade From Wiper Arm
    G01507034Courtesy of GENERAL MOTORS CORP.