Liftgate Window Glass: Service and Repair

BACK DOOR WINDOW GLASS

Removal and Installation












REMOVAL

1.Remove back door finishers (upper, lower and side). Refer to "BACK DOOR SIDE FINISHER : Removal and Installation" Back Door Side Finisher.
2.Remove the rear spoiler. Refer to "Removal and Installation" Removal and Installation.
3.Disconnect the harness connectors from back door window glass defogger.
4.Remove the rear wiper arm. Refer to "Removal and Installation" Removal and Installation.
Revision: March 20122013 Infiniti JX





5.Remove back door glass (1) using a suitable tool (3).
(2): Back door assembly
- Apply protective tape around the back door window glass to protect the painted surface from damage.
- If the back door window glass is to be reused, mark the body and the glass with mating marks.

WARNING:
When cutting the back door window glass from the vehicle, always wear safety glasses and heavy gloves to help prevent glass splinters from entering your eyes or cutting your hands.

CAUTION:
- Be careful not to scratch the back door window glass when removing.
- Do not set or stand glass on its edge. Small chips may develop into cracks.
- Apply a protective tape around the back door window glass to protect the painted surface from damage.





6.Use an inflatable pump bag (3) to assist with removing the back door window glass (2).
(1): Back Door Assembly





7.Remove the back door window glass (1) from the back door assembly (2).

INSTALLATION

Installation is in the reverse order of removal.
- Use a genuine NISSAN Urethane Adhesive Kit (if available) or equivalent and follow the instructions furnished with it.
- Adhesive shall be continuously applied to assure watertightness. Glass installation shall be finished within five minutes after applying the adhesive.
- While the urethane adhesive is curing, open a door window. This will prevent the glass from being forced out by passenger compartment air pressure when a door is closed.
- The molding must be installed securely so that it is in position and leaves no gap.
- Inform the customer that the vehicle should remain stationary until the urethane adhesive has completely cured (preferably 24 hours). Curing time varies with temperature and humidity.

WARNING:
- Keep heat and open flames away as primers and adhesive are flammable.
- The materials contained in the kit are harmful if swallowed, and may irritate skin and eyes. Avoid contact with the skin and eyes.
- Use in an open, well ventilated location. Avoid breathing the vapors. They can be harmful if inhaled.
If affected by vapor inhalation, immediately move to an area with fresh air.
- Driving the vehicle before the urethane adhesive has completely cured may affect the performance of the windshield in case of an accident.

CAUTION:
Revision: March 20122013 Infiniti JX
- Do not use an adhesive which is past its usable term. Shelf life of this product is limited to six months after the date of manufacture. Carefully adhere to the expiration or manufacture date printed on the box.


- Keep primers and adhesive in a cool, dry place. Ideally, they should be stored in a refrigerator.
- Do not leave primers or adhesive cartridge unattended with their caps open or off.
- The vehicle should not be driven for at least 24 hours or until the urethane adhesive has completely cured. Curing time varies depending on temperature and humidity. The curing time will increase under lower temperatures and lower humidity.










Repairing Water Leaks for Back Door Glass
- Leaks can be repaired without removing and reinstalling glass.
- If water is leaking between the urethane adhesive material and body or glass, determine the extent of leakage.
- This can be done by applying water to the windshield area while pushing glass outward.
- To stop the leak, apply primer (if necessary) and then urethane adhesive to the leak point.
Revision: March 20122013 Infiniti JX