anybody have any movement on the counterbearing,not movement as such but flex,after investigating the fault from yesterday,it did turn out to be that the main shaft collar had moved...i have pulled the head up and collar down but with an extra bit of(not too much)force i can also flex the counterbearing so as that my tail gear is tight to the middle bearing and the mast runs free and smooth but if i dont tighten the collar at this point the counterbearing will pull it back down a couple of mm,i dont really want to shim the gear down as when everything is pulled up tight it is in the correct position.......anybody have similar...600sx
thanks
vinny
thanks
vinny

.....seems silky smooth on spool-up and blades are 0deg at mid stick as per initial setup which points to some movement happening at the counter-bearing end......gotta keep an eye on the collar but to be fair it didnt take too much effort to snap the screw free of the threadlock so perhaps i didnt squeeze it enough initially....i dont think it'll move now as it couldnt possibly be squeezed tighter
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