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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Wiper System & Washer System) >> Repair Instructions >> Wiper Motor Crank Arm Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Gap Between Wiper Motor Crank Arm & Tab
    GM512040Courtesy of GENERAL MOTORS CORP.
  1. Position the wiper motor crank arm onto the wiper motor.
  2. Measure the gap between wiper motor crank arm and the bracket tab. If the gap is not 4-8 mm (0.157-0.314 in), remove the wiper motor crank arm and repeat installation.
    3. Fig 2: View Of Wiper Motor Crank Arm Cover & Screw
    GM334250Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice .
  3. Install the wiper motor crank arm screw.

    Tighten:  Tighten the screw to 16 N.m (12 lb ft).

  4. Install the wiper motor crank arm cover.
    5. Fig 3: Installing Wiper Transmission To Wiper Motor Crank Arm
    GM306515Courtesy of GENERAL MOTORS CORP.
  5. Using the J 39529  , install the wiper transmission to the wiper motor crank arm.
  6. Install the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement .
  7. Operate the windshield wipers and inspect for proper operation.
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