GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 TopKick C-Series (Conventional) C4/C5 🢒 Body Systems 🢒 Wipers and Washers 🢒 Windshield Wiper Motor Cover Replacement

Removal Procedure

    Object Number: 497992 Size: SH
  1. Remove the wiper arms. Refer to Windshield Wiper Arm Replacement .
  2. Remove the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement.
  3. Disconnect the electrical connector from the wiper motor.

    4. Object Number: 497995 Size: SH
  4. Remove the 3 screws and the wiper motor cover from the wiper motor.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 497995 Size: SH
  1. Install the wiper motor cover onto the wiper motor with the 3 screws.

    2. Tighten
    Tighten the screws to 3 N·m (26 lb in).


    Object Number: 497992 Size: SH
  2. Connect the electrical connector to the wiper motor.
  3. Install the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement.
  4. Install the wiper arms. Refer to Windshield Wiper Arm Replacement .
  5. Operate the wipers and inspect for proper operation.