I've recently acquired an ht23 and I need some advice regarding the u joint used to connect the hydraulic pump to the countershaft. Its a Johnson loader if that helps. The ujoint and yokes need to be replaced but I can't seem to locate a source, either locally or online. Ear to ear (outside) on the yokes is 17/8". Bearing diameter is 5/8". The yoke ends are 5/8 round with a 3/16 key and the other end is 3/4 square shaft. The bearing caps must be a slight interference fit as I don't see any retainers.
Any help would be appreciated. I want to put this little tractor to work and see what it will do.