Tools Required
• |
J 24402-A
Glass Sealant (Cold Knife) Remover |
• |
J 39032
Stationary Glass Removal Tool |
• | Urethane Adhesive Kit GM P/N 12346392 or Equivalent |
• | Isopropyl Alcohol or equivalent |
• | Cartridge-type Caulking Gun |
• | Commercial-type Utility Knife |
Removal Procedure
Caution: Refer to Cracked Window Caution in the Preface section.
Important: Before cutting out a liftgate window , apply a double layer of masking tape around the perimeter of the painted surfaces and the interior trim.
- Open the liftgate.
- Remove the liftgate window trim panel. Refer to
Liftgate Trim Panel Replacement
.
- Disconnect the rear defogger wires.
Caution: Refer to Defroster Outlet Caution in the Preface section.
- Cover the following parts to protect from broken glass:
• | Defroster outlets and air conditioning (A/C) outlets |
Caution: Refer to Glass and Sheet Metal Handling Caution in the Preface section.
Important: Keep the cutting edge of the tool against the liftgate window. Do this from inside the vehicle to protect the outer painted surface.
- Remove the window from the urethane adhesive.
• | Leave a base of urethane approximately 2 mm (0.078 in) on the pinch-weld flange. |
• | The only suitable lubrication is clear water. |
• | Use the
J 24402-A
,
J 39032
or equivalent in order to remove the liftgate window. |
- With the aid of an assistant, remove the window (1) from the vehicle.
Installation Procedure
- Install the liftgate window locator pins to the slots in the opening of the liftgate panel.
- Connect the rear defogger wires.
- Install the liftgate trim panel. Refer to
Liftgate Trim Panel Replacement
.
- Remove the double layer of masking tape around the perimeter of the painted surfaces and the interior trim.
- Close the liftgate.