In order to take off and put in the door, the door should be supported with an assistant, then the hinge-to-body attaching bolts should be removed, and the hinge-to-door attaching bolts should be removed to take off the hinge. Then carefully place the hinge on the body and door, and put in the attaching bolts. Last but not the least, make the necessary adjustments to the door and screw the attaching bolts.