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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 80 (Sunroof System) >> Repair Instructions >> Sunroof Window Height and Opening Fit Adjustment >> Window Height Set

Window Height Set

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  1. Slide the sunroof sunshade to the open position.
  2. Remove the sunroof panel side covers. Refer to Sunroof Panel Side Opening Cover Replacement .
  3. Cycle the sunroof to the fully closed position.
  4. Loosen the sunroof window panel screws.
    5. Fig 1: Checking Corners Of Sunroof Window Panel
    GM1685761Courtesy of GENERAL MOTORS CORP.
  5. Individually adjust the 4 corners of the sunroof window panel.
  6. Adjust the front of the sunroof window panel to 0.0 - 1.0 mm (0.040 in) below the top surface (3) of the roof panel.
  7. Adjust the rear of the sunroof window panel to 1.0+0.0 mm (0.040 in) above the top surface (2) of the roof panel.
    8. NOTE: Refer to Fastener Notice .
  8. Tighten the sunroof window panel screws.

    Tighten:  Tighten the sunroof window panel screws to 4 N.m (35 lb in).

  9. Install the sunroof panel side covers. Refer to Sunroof Panel Side Opening Cover Replacement .
  10. Close the sunshade.
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