Upper Control Arm & Ball Joint: Removal
- Turn off air suspension system, if equipped. Remove wheel and tire assembly. Support front suspension under lower control arm. Mark position of camber adjustment cam. Move ABS sensor wire, and position aside.
- Remove and discard upper ball joint cotter pin. Remove castle nut from upper control arm ball joint stud. Using Pitman Arm Puller (T64P-3590-F), separate upper control and ball joint from steering knuckle. Remove upper control arm mounting nuts. Remove upper control pivot bolts. Remove upper control arm.