Had to unscrew the bolt on inside of oven door with a T15 torx bit. The inside and outside half of the door will come apart when the bolt is loosened from the endcap. Don't pull these two halves apart. There is a metal spacer on the long bolt you can just leave in place. On the inside of the outer 1/2 of the door, there are two smaller screws holding the endcap on (unless they've broken loose) that you need to take off with a 1/4 socket or wrench. You have to take these off, then the endcap comes off. Put the new endcap where the old one was, connect the two screws and the long bolt in the holes and you're done! I lost one of my inside screws, so I replaced it with a small wood screw. HOPE THIS HELPS! :)