I've got everything loose now except the vise. I have a guy that's going to come help me Monday, and we will first remove the vise and then the table. I suspect the table weighs close to 100 lb. but pretty easy for two to move. I'm going to unhook the wires from the DRO and leave the scale in place after I take the slide mechanism loose of course. I dunno, I may just take the scale out of the way to prevent possible damage.
Now that I have the power feed out of the way and can look under the table, there is no question that the leade nut is toast. I'm hoping the screw is ok.
Now, do I call Grizzly about a replacement, go somewhere like
McMaster Carr and try to match the dimensions? If so, do I go back with iron or steel, or look for a brass or bronze replacement?