Questions & Answers for: Singer slip light on

...stopper of the J. Or the metal J shape end looks like a c if rubber is missing. So the rubber slips on
See image.
I've only found the entire needle bar positioning spring. It's like I

slip in fully.  2.  Make sure the discs are clean and free from lint.  Use some lightweight but sturdy fabric that has a mild abrasive texture, like linen or light weight denim ... fold

...thread path located at the top of the machine is threaded correctly. Hold thread in both hands and slip under transparent thread guide. While holding the thread securely, pull the thread towards you ...

bottom of the disk and up the other side. When done correctly, the thread will click into place and slip in between the tension disks. Set the thread bobbin in the bobbin case, with the thread passing

...and to get it to work had to take it into a shop that repairs them. Our belt was so old it just slipped and would not work. It probably needs oiling as