Okay. I will post a listing for the bobbin case tonight. I will message you here when it is live. Thanks!!

The motor may just need to be cleaned. If there is a lot of dust in the motor, it will sizzle a little bit. Are there carbon ports on the outside of the motor case?? they will be little round screw looking things. If so, very carefully unscrew them. There is a spring down in there, and they like to fly across the room never to be found again. See if you can take the spring and carbon out. If you can, there will be 2 btw, then take a qtip dip in alcohol, and stick it down in there to clean the commutator. it will come out black. Also, you should have at least a 1/4 inch of carbon on the end of the spring. put it back together, plug it in. if you see sparks coming off of the commutator bar, that is normal. the carbons are reseating. 1. If the motor gets hot, then there is a problem with the motor and it will need to be replaced. 2. Check that the wiring is intact.

I regular class 15 bobbin case should work in this machine. Not from a Singer 15 though, as they take a bobbin case that is different from all other machines. I have sewing machine parts for sale on EBAY. This needle clamp should work www.ebay.com/itm/115331782342 and I do have class 15 bobbin cases available. I can list one on EBAY if you decide that you would like to purchase from me

Thank you for your comment. I made the lazy susan so that I can work on the machines. Used a heavy duty hardware.

The nest thing to do to get the belt size right. Take off the belt. Remount the motor to the middle of the mount bracket. Take a piece of string and go around the belt path, measure the string. Then order that size

There are a couple of different types of vintage foot pedals. If it is the one with the carbon disks, there is really not an easy way to rehabilitate that type of pedal. If it is the kind with the wire springs looped around the contacts, I have had varying success with those. You can use just about any foot pedal you can get your hands on. If you prefer a vintage pedal, I do have some for sale. You would have to disconnect or cut the wire from your pedal, then rewire. Personally, I prefer the metal pedals over the plastic ones. Only for their weight. They dont slip around the floor as easy.

@@tksewingmachineandrepair4243 Thank you. It’s not the kind with discs. It’s the 2nd one you mentioned. I think it might be the 2 terminals and the frayed wires maybe. Idk. I’m not an expert by any means. I appreciate your help. I prefer the metal ones too. I will contact you to buy refurbished one if I can’t get mine working. Thanks again.

@@carol-uc6me clean all the contacts with alcohol. Make sire all the springs are connected. And insure that the arm sweeps all the contacts

Thank you. I will try that. Much appreciated. This machine is so worth fixing. ❤

I need a new foot pedal. I’m looking for the metal one either by Mercury or Sears has a very similar one, model 6812, which I have attached to my Kenmore 158 machine. Will this type work as well? Let me know if I can buy from you. Thanks.