Upper

REMOVAL
1. Raise the front of the vehicle and position safety stands under both sides of the frame just behind front suspension lower arm.
2. Remove the wheel and tire.
3. Position floor jack under the front suspension lower arm and raise jack to support front suspension lower arm.
4. Remove retaining nut from upper ball joint stud to front wheel spindle pinch bolt.
5. Tap pinch bolt to remove from front wheel spindle.
6. With a suitable pry bar, spread slot to allow ball joint stud to release out of front wheel spindle.
7. Remove the front suspension upper arm retaining bolts and remove front suspension upper arm assembly.





INSTALLATION
1. Use reference marks from camber and caster cams as initial settings.
2. Position the front suspension upper arm to the frame bracket and install the two retaining bolts and nuts. Tighten to 148-201 Nm (110-148 ft. lbs.).
3. Connect the upper ball joint stud to the front wheel spindle and install the retaining pinch bolt and nut. Tighten the nut to 76-104 Nm (56-76 ft. lbs.).
4. Install the wheel and tire.
5. Remove safety stands and lower front of vehicle.
6. Check caster, camber and toe. Adjust as required.