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Home >> Chevrolet >> 2002 >> Astro Van Passenger, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 795 (Wiper System & Washer System) >> Repair Instructions >> Wiper Motor Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Safari and 2003 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the wiper motor on the vehicle.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  2. Install the 3 bolts.

    Tighten 

    Tighten the 3 bolts to 7.0 N.m (62 lb in).

  3. Connect the wiper motor electrical connector.
    Fig 1: Installing Wiper Motor
    G01566297Courtesy of GENERAL MOTORS CORP.

    Important:  Assemble the wiper transmission to the crank arm past the second detent so that the seal is compressed to a maximum height of 25.5 mm (1.0 in).

    Lubricate the inside of the socket with a lithium-based grease (GM P/N 1050109, 1052196 or equivalent).

  4. Connect the transmission drive link to the crank arm using the J 39529. 
  5. Install the air inlet grille panel. Refer to AIR INLET GRILLE PANEL REPLACEMENT in Body Front End.
  6. Install the wiper arms. Refer to WIPER ARM REPLACEMENT .
    Fig 2: Connecting Transmission Drive Link To The Crank Arm
    G01566298Courtesy of GENERAL MOTORS CORP.
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