Thanks Oldnslo paulstravelpictures has stopped loading at the first ad for the past 3 days. I don't know if storm related or what. I had gave up on it but it loaded all the way today. I've grabbed the picture from it.
We watched that video a few times but they still messed up somewhere and it threw the belt as soon as it started.
The more I searched the higher the number of different diagrams that appeared. Hopefully the picture is correct and we can get it fixed for her.