Hi gals and guys!
I was given a 1936 Singer 15-91 potted motor a few weeks ago. I read a few(everything I could find, really) blogs and thought I could tackle bringing it back to working condition. All the wires were bare and/or broken, so I couldn't test the machine/motor before I started taking it apart to clean. I rewired the lamp without problems; thought I fixed the connecting wires from the motor correctly. The connecting wires didn't look original to me and were exposed. I cleaned all the old grease and put the motor back together, but when I connect to the plug it doesn't work

I need help to figure out what is going (not) on with the motor. I'd appreciate any suggestions.
PS: I'm re-posting this, because I had posted in thread already started; I didn't know how to start a new thread.
Miriam in VT