Hey guys, I have searched and searched so here goes. I have read every 1356 thread on rebuilds but each one is manual shift. They are very similar but are different as far as shift linkage. I replaced the chain and with the cases split everything works fine. But, when I try to put the cases back together the rear shaft side is tight and when I tighten bolts nothing turns. Does it have to be somewhere other than two wheel drive for reassembly? There must be a simple trick that I haven't found yet. Simple answer for a stupid question would be appreciated. Thanks in advance.