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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 794 (Wiper System And Washer System) >> Diagnostic Information and Procedures >> Wiper Arm Tip Pressure Check

Wiper Arm Tip Pressure Check

WARNING: This page is about a different car, the 2002 Pontiac Montana, 2002 Oldsmobile Silhouette, and 2002 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Wiper Arm Tip Pressure Check
G01813046Courtesy of GENERAL MOTORS CORP.
  1. Run the wiper arms to the mid-wipe position.
  2. Remove the wiper blades from the wiper arms. Refer to Wiper Arm Blade Replacement .
  3. Attach a scale to the end of the wiper arm and measure the force required to lift the wiper arm perpendicular to the windshield to normal working height (height with the blade attached).
  4. Replace the wiper arm if the measurement is not within the specification. Refer to Wiper Arm Blade Replacement .

    Tip Pressure 

    8.3-10.1 Newtons (30-36 oz).

  5. Install the wiper blades on the wiper arms. Refer to Wiper Arm Blade Replacement .