Caroline,
Well that just confirms what I already knew. Lots of companies made these things. Look under the bottom of it and see if there is any maker stamps. Mine is stamped JUKI on everything.
Other than the lack of bed decal, and the different badge, and the SEW-MAGIC rather than the SEW MATIC your machine is the same as mine. No doubt sold by the same company as mine. That is the information I'm trying to find.
A crescent wrench on the spool pin, with a second wrench to keep the first from turning while you push on it, will straighten it right up. Just used that method on a Singer 66 a couple days ago.
Don't turn your back cos if you do I'll snitch that Belgelcor motor ..... and the chicken in the back ground.
Joe