Installation Procedure

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IMPORTANT: Keep the wiper blade claws in the rubber claw channel of the wiper blade element. Do not allow the claws of the wiper blade to contact the metal spline of the wiper blade element.

Insert the open end of the wiper blade element (3) into the bottom claws of the wiper blade (2).

Fig 1: Installing Wiper Arm Blade Element

Courtesy of GENERAL MOTORS CORP.

Guide the wiper blade element (3) through the wiper blade (1) claw sets.
Engage the bottom claw (2) of the wiper blade (1) into the notches in wiper blade element (3).
Install the wiper blade onto the wiper arm. Refer to WIPER ARM BLADE REPLACEMENT .