GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1998 🢒 GMC Suburban - 2WD 🢒 Body and Accessories 🢒 Wipers/Washer Systems 🢒 Rear Window Wiper Arm Replacement

Removal Procedure

    Object Number: 524691 Size: SH
  1. Disconnect the washer hose.

    2. Object Number: 415963 Size: SH
  2. Lift the wiper arm from the windshield.
  3. Disengage the retaining latch with a screwdriver.

    4. Object Number: 524690 Size: SH
  4. Disengage the washer hose and grommet from the liftglass.
  5. Remove the wiper arm from the wiper motor drive shaft.

Installation Procedure

    Object Number: 524690 Size: SH
  1. Install the wiper arm assembly onto the wiper motor driveshaft with the wiper blade in parked position (blade parallel to the edge of the glass).
  2. Install the washer hose and grommet in the liftglass.

    3. Object Number: 415965 Size: SH
  3. Lift the wiper arm extension and push in the retaining latch when the head is fully seated onto the driveshaft.

    4. Object Number: 524691 Size: SH
  4. Connect the washer hose.