Janey,
Congratulations on getting your machine working. I have a 201-2 that was stuck from lack of use and dried-up gummy oil. It took a while to get it loosened, but I just kept at it! That's all you can do on these machines -- just keep at them! I have my own resident SM mechanic (my son) so if I get stuck, I can call on him! LOL! Again, Congrats -- you got a very good deal on the machine!
Jeanette