Best picture I have and measurements are I'm this post
www.casecoltingersoll.com
646 Loader Pivot shaft - Rod Repair
The last time I had the 646 in the shop I noticed that the loader pivot at the dash had a LOT of slop in it, up and down, front to back.. This is a 1973 646 so the hood pivots - hinges ON the loader pivot, and you cannot see anything in there because of the hood in the way. I did note that...