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Home >> Pontiac >> 2004 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 215 (Wiper System & Washer System) >> Repair Instructions >> Wiper Arm Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2004 Chevrolet Monte Carlo and 2004 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the wiper arms onto the wiper transmission.
  2. Hold the measuring device at a 90 degree angle to the wiper blade while maintaining the following distances:
    • Right arm: 97-107 mm (3.82-4.21 in) from the end of the wiper arm to the air inlet screen
    • Left arm: 125-147 mm (4.92-5.78 in) from the wiper blade tip to the air inlet screen
  3. Apply Threadlocking compound, GM P/N 89021297 (Canadian P/N 10953488) or equivalent, to the wiper arm nut.
  4. NOTE: Refer to Fastener Notice in Cautions and Notices.
  5. Install the wiper arm nut.

    Tighten:  Tighten the nut to 30 N.m (22 lb ft).

  6. Install the wiper arm nut cover.
  7. Connect the washer hose to the wiper arm.
  8. Operate the windshield wipers and inspect for proper operation.
  9. Fig 1: Wiper Arms & Components
    GM334231Courtesy of GENERAL MOTORS CORP.