I bought an EB with an NP435 (ford 2wd I think) in it. It did not shift into 4th right so I pulled it apart and the 3rd-4th synchro assembly was broken. I replaced it and now am ready to put the tranny back in, but the input shaft has quite a bit of play in-and-out. Does anyone have a diagram of the tranny that is detailed enough I can see what I might be missing. There is no telling what else went with the original synchro. I am guessing that I am missing a thrust washer or something but don't have a 'good' tranny to compare to. Thanks.