About Stitch Manual
Guides for owners of home sewing machines and sergers, organized by machine.
Most sewing machine trouble is not a broken machine. It is a thread that missed the take-up lever, a bobbin dropped in backward, a needle of the wrong system, or lint packed under the feed dogs. Each of those has a fix you can do at the table in a few minutes, and each fix depends on the exact machine in front of you. A Featherweight bobbin will not go into a Slant-o-Matic. A Brother drop-in machine and a Juki with a front-loading bobbin case thread differently. So this site is organized by machine first.
Who it is for
People who own and sew on the machines listed here: quilters with a Featherweight in the carrying case, a Singer 15-91 inherited from a grandmother, a Heavy Duty bought for denim, a Brother bought as a first machine, or a serger that will not chain. You do not need tools beyond the screwdriver and brush that came with the machine for most of what is here.
What each machine page covers
- How to confirm which machine you have and where the model number is.
- The needle system and bobbin the machine takes, with part numbers where the maker or an established parts seller publishes them.
- Threading the top thread and the bobbin, in order.
- Cleaning, and oiling where the maker's manual calls for it, at the points the manual names.
- Top and bobbin tension.
- Troubleshooting by symptom: bunching underneath, skipped stitches, breaking thread, a bobbin thread that will not come up.
- On the vintage Singers, how hook timing and needle bar height are checked, from the published service instructions.
- A link to the maker's own manual or support page.
What we leave to a technician, and why
We do not cover rewiring power cords, motors or foot controls, the insides of foot pedals, motor brushes, or the circuit boards and power supplies of computerized machines. These are electrical repairs, and on vintage machines the original rubber-insulated wiring is often cracked. If you see cracked, crumbling or bare wiring anywhere on a machine or its pedal, stop using it and have it rewired by a sewing machine technician before you plug it in again.
We also do not cover opening a machine that is still under the maker's warranty. If yours is, the maker's authorized service is usually the right first call.
Independence
Stitch Manual is not made by, sponsored by or affiliated with Singer, Brother, Janome, Juki or any other manufacturer or retailer. Brand and model names appear only so you can tell which machine a page is about. The line drawings on this site are our own simplified diagrams, not copies of manufacturer artwork. We do not sell parts and there are no paid placements on any page.
Where the facts come from
Needle systems, bobbin types, oil points and adjustment procedures come from the maker's instruction book or service manual for that machine, or from an established parts seller's listing where the part number is given. Each machine page lists the documents it draws on at the bottom, so you can open the same manual yourself.
Corrections and requests
If a page disagrees with the manual for your machine, tell us at [email protected] with the model number and what you found. To ask for a machine we do not have yet, use the subject line "Model request" and include the model number from the machine's plate.