I used to fight with mine. With time, I learned not to. I "walk" it by sliding one side, then the other, to tractor (my barn runways are asphalt, so it slides fairly easily). Rock it back on its stands and ease it over bottom BH mounts. Then attach toplink and adjust to raise catcher toward top mounts. For me, hardest part was getting PTO to line up as I tightened toplink. The trick, thanks to a board member, is to make sure splines/yoke are well oiled. After I learned that, getting the PTO shaft on and top mounts attached has been a matter of adjusting the toplink...no more manhandling. When not in use, I store pins and those @#& spacers in place on the catcher...helps me remember to slip the upper spacers into top mounts before starting install...