This dryer came with my house, so it's at least 16 years old and probably more like 25! At first I thought I'd replace it, but I couldn't find a dryer that would fit in the spot this one does. They're all too deep. So I decided to fix it. First I followed the video to replace the rollers. One of the rollers basically had a flat side. That's why it was so loud. It's kind of amazing that it worked as long as it did. I replaced the belt too while I was at it. The hardest part was threading the belt back onto to the pulley, but I practiced a couple times without the drum in place, that was a good idea. Getting the belt back on requires a little bit of arm gymnastics. I also replaced the felt seal by following the felt-seal video. When I tried to replace the door cables I realized that both my door springs were gone, too, so I ordered those. It was pretty easy since I had the front off the dryer already. My dryer is SOO much quieter. Amazing. And it dries better too, because it's actually making a seal with the drum. $135 for something I was about to replace for $1000. I love it. Plus my teenage daughters are impressed with me.