904 rear spline/yoke

Right on--frankly forgot that tailshaft bushing is what locates it , not spline. Good guy, Brent at Driveshaft outfit the advertises on this board helped me out with a new yoke, but also pointed out bushing thing. I am now sure that is it, it can be moved maybe .020. .His price for new yoke was much better than last time, elsewhere..good to know, a fair guy, really helped,as did posters here.Thank you..