FixVault

Installation Procedure

  1. Remove all mounds or loose pieces of urethane adhesive from the pinch-weld area.
  2. Inspect for any of the following problems in order to help prevent future breakage of the window:
    • High weld
    • Solder spots
    • Hardened sealer
    • Any other obstruction or irregularity in the pinch-weld flange.
  3. After repairing the opening as indicated, perform the following steps:

    Remove all traces of broken glass from the outer cowl panel, seats and floor.

  4. Fig 1: Applying Adhesive Bead
    GM2027903Courtesy of GENERAL MOTORS COMPANY
  5. Apply the adhesive bead.

    Cut into the tip of the cartridge in such a way that a bead of adhesive approximately 13 mm (0.512 in) thick is produced.

  6. Insert the liftgate window.
    • Place the liftgate window at the upper area and lower down.
    • NOTE:

      A second mechanic is required.

    • Insert the liftgate window with the BO-39032  removal tool or an equivalent in order to remove the window.
  7. Secure the liftgate window in position with the fabric tape.
  8. Clean any excess urethane adhesive from the body.
  9. Use a soft spray of warm water in order to immediately water test the window.
  10. Inspect the window for leaks.
  11. If any leaks are found, use a plastic paddle in order to apply extra urethane adhesive at the leak point.
  12. Retest the window for leaks.
  13. Maintain the following conditions in order to properly cure the urethane adhesive:
    • Partially lower a door window in order to prevent pressure buildups when closing doors before the urethane adhesive cures.
    • Do not drive the vehicle until the urethane adhesive is cured. Refer to the above curing times.
    • Do not use compressed air in order to dry the urethane adhesive.
  14. Install the rear window wiper motor. Refer to Rear Window Wiper Motor Replacement .
  15. Install the high mount stop lamp. Refer to High Mount Stop Lamp Replacement .
  16. Install the liftgate lower trim finish panel. Refer to Liftgate Lower Trim Finish Panel Replacement .
  17. Install the liftgate trim finish panel. Refer to Liftgate Trim Finish Panel Replacement .
  18. Install the liftgate upper trim finish panel. Refer to Liftgate Upper Trim Finish Panel Replacement .
  19. Connect the electrical connectors from the liftgate window defogger bus bars.
  20. Connect the battery. Refer to Battery Negative Cable Disconnection and Connection .