Meart pan cover roller on each side were broken which allowed the pan to sit on the bottom of the refrigerator

First I took the frame out of the box. Next I removed the drawer from the bottom of the refrigerator. Then I removed the old pan cover and glass from the refrigerator. I then placed the new pan frame into the slots of the refrigerator and then placed the old glass panel on to the top of the new panel. Next I slid in the drawer into the new frame. In 15 minutes I was all done. Thanks PartSelect!!!