GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Place the arm in the mid-wipe position on the rear glass.

  2. Object Number: 751295  Size: SH
  3. Disconnect the washer hose (4).
  4. Remove the wiper arm cover (2).
  5. Disengage the nut (3) retaining the wiper arm to the pivot shaft.
  6. Remove the wiper arm from the pivot shaft.
  7. Remove the wiper arm blade from the wiper arm, if necessary. Refer to Rear Window Wiper Blade Replacement .

Installation Procedure

  1. Park the rear wiper motor.
  2. Install the wiper arm blade to the wiper arm, if removed. Refer to Rear Window Wiper Blade Replacement .

  3. Object Number: 751295  Size: SH
  4. Position the wiper arm into the park ramp.
  5. Notice: Refer to Fastener Notice in the Preface section.

  6. Install the wiper arm onto the motor shaft with the nut (3). Hold the wiper arm into the park ramp while torquing the nut.
  7. Tighten
    Tighten the nut (3) to 20 N·m (15 lb ft).

  8. Reposition the wiper arm cover (2).
  9. Connect the washer hose (4).