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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 890 (Sunroof System) >> Repair Instructions >> Sunroof Window Height & Opening Fit Adjustment

Sunroof Window Height & Opening Fit Adjustment

WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
  1. Slide the sunroof sunshade to the open position.
  2. Adjust the sunroof glass panel to the fully closed position.
  3. Separately loosen the 6 sunroof glass panel screws (3 each side).
  4. Individually adjust the 4 corners of the sunroof glass panel.
  5. Adjust the front of the sunroof glass panel to 2.0 mm (0.079 in) below the top surface of the roof panel.
  6. Adjust the rear of the sunroof glass panel to 2 mm (1/8 in) above the top surface of the roof panel.
  7. Tighten the sunroof glass panel screws.

    Tighten 

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

    Fig 1: Adjusting Sunroof Window Height And Opening Fit
    G01516229Courtesy of GENERAL MOTORS CORP.