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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1575 (Wiper System & Washer System) >> Diagnostic Information and Procedures >> Wiper Blade Element Check >> Blade Element Set Check

Blade Element Set Check

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Wiper Blade Element Position
G01640603Courtesy of GENERAL MOTORS CORP.
  1. Remove the wiper blades from the wiper arms. Refer to WIPER ARM BLADE REPLACEMENT   . 
  2. Look down the length of the blade element.
  3. Replace the wiper blade element if the rubber element which contacts the glass is not on the centerline of the blade +/-15 degrees. Refer to WIPER BLADE ELEMENT REPLACEMENT   . 
  4. Install the wiper blades on the wiper arms. Refer to WIPER ARM BLADE REPLACEMENT   . 
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