Have you got your manual? If so, reassemble it as a 2 speed, then go back to converting it to a 3 speed.
If you don't have it, just do a search for an exploded view of that trans.
savage x manual for 2 speed i think should work for reassembling the 2 speednpart of it,or you can try to find the manual for the limited edition one which came with 3 speed online.