I was doing some cleaning around the fork shaft/lever and the seal that sits above the throw out lever crumbled apart. (pointing to the space in the picture). There is the same exact seal between the small adjustment lever and the larger throw out lever in the picture. Is this correct? When I went to order the seal online with Pelican it indicates 3 is required; however, the schematic parts diagram only shows the one seal above the large throw out arm (the one that crumbled). I don't know if the PO installed the seals incorrectly- are both are suppose to be there? Only one? Three? I is corn-fused! Thanks.