I am new to boating and am going to try to replace my impeller myself, but looking in the clymers manual it says to remove and replace two seals. The kit I bought doesn't have any seals, but it has 3 o-rings. 2 big and 1 small. Is this right? I don't want to get the lower unit pulled and find out I am missing a part. Does anyone have any experience with this. The bought the kit at iboats. I have already missed out on a weekend and I don't want to miss out on another one. Montana summers don't last long.<br />Here is the kit http://www.iboats.com/mall/partfinder/?*******=120344750&gd_grid_id=123&gd_id=110874&gd_row=52
