How do I adjust the refrigerator door alignment if the doors are uneven?

Using a 7/32" socket wrench, turn the door adjusting screw clockwise to raise the door or counterclockwise to lower the door. After one or two turns of the wrench, open and close the refrigerator door and check the alignment at the top of the doors. A nylon plug in the threads prevents the pin from turning unless a wrench is used.