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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1631 (Wiper System & Washer System) >> Diagnostic Information and Procedures >> Wiper Blade Element Check

Wiper Blade Element Check

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Checking Wiper Blade Element
G01577371Courtesy 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   .