2007 Grand Cherokee WK Factory Service Manual 23 - BODY

HINGE

REMOVAL



NOTE: It is not necessary to remove the liftgate to replace one or both hinges. The hinges can be replaced one at a time.


1. Open and support the liftgate with a suitable prop or block.
2. Remove the liftgate support struts.
(Refer to 23 - LIFTGATE/SUPPORT STRUT - REMOVAL)
3. Remove the trim plate from the upper liftgate opening header. (Refer to 23 - BODY/INTERIOR/LIFTGATE OPENING UPPER TRIM - REMOVAL)


4. Mark the hinge (1) liftgate half location on the liftgate inner panel to aid reinstallation.
5. Remove the two screws (2) that secure the hinge to the liftgate.



6. Mark the hinge body half location on the upper liftgate opening header to aid reinstallation.
7. Carefully pull the rear edge of the headliner downward from the header far enough to access and remove the two nuts (2) and one bolt (3) that secure the hinge studs to the underside of the header.
8. Remove the hinge from the vehicle.

INSTALLATION



NOTE: It is not necessary to remove the liftgate to replace one or both hinges. The hinges can be replaced one at a time.

NOTE: Use a suitable body sealer on the hinge to body mating surfaces prior to installation.


1. Position the body half of the liftgate hinge (1) to the upper liftgate opening header on the vehicle.
2. Carefully pull the rear edge of the headliner downward from the header far enough to install and tighten the two nuts (2) and one bolt (3) that secure the hinge to the underside of the header.
3. Tighten the fasteners to 28 N·m (21 ft. lbs.).



4. Position the liftgate to the liftgate half of the hinge (1) on the vehicle.
5. Install and tighten the two screws (2) that secure the hinge to the liftgate.
6. Tighten the screws to 28 N·m (21 ft. lbs.).
7. Install the support struts.
(Refer to 23 - LIFTGATE/SUPPORT STRUT - INSTALLATION)
8. Remove the support from the liftgate.


9. Check the liftgate for proper alignment and operation.
(Refer to 23 - BODY/BODY STRUCTURE/GAP AND FLUSH - SPECIFICATIONS)
10. Install the trim plate onto the upper liftgate opening header. (Refer to 23 - BODY/INTERIOR/LIFTGATE OPENING UPPER TRIM - INSTALLATION)
11. Check for water leaks at hinge to body screws.