Was gonna ask that very question, if anyone had any issues with the instructions for fitting the driveshaft. I'm not so sure the instructions take the full range of the 3PH lift into consideration. The geometry I'm looking at shows me that the longest length will be needed when the WC is fully lifted. Not that I'll ever run it that way, because if I do, I'm gonna need a step-ladder to reach the hopper. Looks like about a 4" elevation difference with it on 'flat' concrete in my driveway, but I haven't measured anything yet. Closer to a foot of elevation differential going up. I need to leave enough that the shaft won't pull apart with it all the way up, but not so much that it binds when the shafts are the same elevation. I'm more thinking of making sure I have at least a half inch extension at the 'neutral' position, or both shafts at same height. Maybe it won't pull apart when I lift it then. Tomorrow will tell the story. Did you fit yours with or without a quick hitch? I'm thinking I'm gonna want minimum length to fit without the QH, just in case I decide to hook it up the hard way.
Did you cut your shaft with a hack saw, or with a cut-off wheel in an angle grinder? Just curious. I'm thinking the grinder's gonna make the prettier cut. Also figured I'd ask if you put grease in everything just for gits and shiggles. Supposedly, all the bearings are greased from the factory. I don't like finding out the hard way that it was all except ONE.
Need to remember to get some more Cat 1-Cat 3 bushings for the lift arm pins, and some 1/2" hardware cloth to make my catch box when I pick up the hydraulic oil at TSC tomorrow. Had to borrow the ones I had on the box blade. Get to try out the PTO bypass button tomorrow too. Guess I better drag out the old GoPro and get some videos. Gonna have lots of fun if I don't get stuck trying to cross the first ditch. Things are VERY soggy here at the moment.