I have a 201-2 that my mother got me in 7th grade. 1946 birthdate, 4 drawer desk style cabinet. If the machine has not been oiled or the motor greased, etc. I would first read the whole manual, yes they are free on-line. I do most of the maintenace on mine, however when it comes to electrical a Singer certified technician is your best bet. $75 was a bargain. How many attachments were with it? Email me if you have questions, I probably know the answers or where to direct you to the best resource. Your cabinet looks in good condition. I cherish mine, I sewed all my clothes in jr. hi, high school and all through college, not because I could not afford store bought, I just loved fashion and DIY with that machine. Even made my mom a leather trimmed coat dress.