I have seen the PSP rebuild thread, but it looks like its just a seal replacement. If a PSP takes a dump, is there a kit for a FULL rebuild? Mine starts locking up if I try to turn any faster than "very slowly". The belt looks like it has seen better days, but it seems more severe than just a bad belt. I don't wanna drop 260 bucks on a part if I can rebuild it myself. Is there a point where it is just too far gone? If not, does anyone have a part number?