I read in a blog yesterday, that you know how to convert, the gear driven motor singer models, 15-91 and the 201-2, both machines I own. I I have two spare balancing wheels with the fiber gear installed. But in the event the motor burns, or shorts out, I understand I am out of the sewing business with those potted motor machines. Have you a way to install a balancing wheel from an other 15 series or 201 series machines that uses the belt driving motors?
Vince J. arcuri