I put a new bottom grill but I had to loosen up the socket bolt on the bottom corner so the grill can fit in. After that I had to tighten the socket bolt back up. There were three of them and only two were good and one of them was bad. There was two on the top and one on the bottom. I took the bottom and replaced it to the top left in order to hold the door and it be able to open and close. I also changed the rubber gasket door. I applied Vaseline around it. I cleaned off with a warm water cloth around the area, so the rubber will stick better and close. So that was pretty much it. It took me an hour to fix it cause I didn't have the tools to adjust the sockets.