Still trying to figure out how to position the needlebar within the throat plate hole.
Your working on the wrong end.Go to the backside of the machine,there's vertical rod for the knee lift & alittle more than 1/2 way up you'll see a 1/2 hole in the casting, shine a light in there & you'll see the screw you
need to loosen to move the needlebar front to back.It takes a large screwdriver & a lot of oomph to get it loose.