Reply to "shifting problem"

I wasn't gonna say anything but I did spend four months trying to get my linkage adjusted so I do feel like I know a little something about it. The adjusting the u-joint thing, just plain doesn't work very well. It throws off the geometry and no matter how tight you get the bolt, if the shaft end isn't fully seated, it will slip. The turnbuckle is key to the length adjustment, but coz is right. If those little set screws on the shaft inside the box are loose, you can wind up dinking with it for four months and feel like a total moron when you find out how much time and money you wasted when you buy a new trunion bearing for sevety bucks. I follow the little red book to the letter. If that doesn't work, it will be the little allan head set screws.