Agree with the hinge test recommended... hinge adjustment works best with tight hinges to start.

The hinge adjustment itself is pretty easy. Hinge mounts go into slotted holes with caged nuts on the door post. Based on how the rear of the door fits with the quarter, pick top or bottom hinge to start. If the door rear is tighter at the top, pick the top hinge and vica versa.

Loosen the hinge to body bolts, lift up the rear edge of the door and re-tighten the bolts. A floor jack with wood block and soft rags under the door edge makes it easy to adjust, especially single handed. It is trial and error to get it right and you may need to adjust the striker after the hinges are adjusted. The striker also screws into a caged nut with OS hole to allow adjustment.