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Usha, Singer, Janome Sewing Machine Problems and Fixes
Written by Aashu, owner of Stitch Partner. Sewing machine problems like thread breaking and motor faults are what tailors bring us most, and we have fixed them in our shop since 1989.
Jump to: Problem and fix table | Motor and pedal | Brother codes | Hindi | FAQ
First, switch the machine off and remove the needle. Then rethread the machine with the presser foot up, because most sewing machine problems start with threading. After that, fit a fresh needle and clean the bobbin area. However, if the problem returns, check the tension and the bobbin case. Finally, test on scrap cloth before you sew the real garment.
Common sewing machine problems and fixes
| Problem | Likely causes | Fix |
|---|---|---|
| Upper thread keeps breaking | Wrong threading, tension too tight, old thread, burr on needle plate or hook, wrong needle | Rethread with the foot up, lower the tension, fit new thread and needle, feel for burrs |
| Needle keeps breaking | Bent or dull needle, pulling the fabric, sewing over pins, needle too thin | Change the needle, let the feed dog move the cloth, match needle size to fabric |
| Bobbin thread loose or visible on top | Top tension too tight, bobbin not seated, bobbin case tension | Reseat the bobbin, lower the top tension, rethread |
| Thread loops or bird’s nest below | Upper thread missed the take-up lever or tension discs | Rethread fully with the foot raised |
| Skipped stitches | Dull, bent or wrong needle, needle put in the wrong way round | New correct needle, flat side to the back (check your model) |
| Fabric not moving | Foot up, feed dog lowered, stitch length at zero, lint or thread nest | Lower the foot, raise feed dog, set the length, clean |
| Handwheel stuck, machine jammed | Thread tangled in the bobbin area | Remove needle and bobbin, cut out thread, clean lint, rethread |
| Noisy machine | Lint, dry parts, bent needle | Clean, oil, change needle |
| Puckering or uneven tension | Thread and fabric mismatch, mis-set dial | Rethread, adjust the dial a little at a time |
Motor and foot pedal sewing machine problems
If the motor does not run at all, check the power cord and pedal plug first, then spin the handwheel to make sure nothing has seized. If it hums but will not turn, the usual suspects are worn carbon brushes, a loose or slipping belt, or a seized bearing. We stock motors for Usha, Janome, Singer and Brother and a Usha Janome hand wheel. For thread breaking on Usha Janome specifically, also check the bobbin case.
Brother home machine error codes
Meanings vary a little between model families, so confirm in your manual. E1: motor locked, usually tangled thread. E2: start or reverse pressed with the presser foot up. E3: controls used while the bobbin winder is engaged. E4: start pressed while the foot controller is connected. E5 and E6: buttonhole lever and stitch mismatch. F1: main motor not rotating, check wiring, then the power or main board.
हिंदी में: सिलाई मशीन की आम समस्याएँ
धागा बार बार टूटता है: धागा दोबारा सही से डालें (पैर ऊपर करके), टेंशन ढीला करें, नई सुई और नया धागा लगाएँ। सुई टूटती है: सुई बदलें, कपड़े को खींचें नहीं। टाँका छूटता है: नई और सही सुई लगाएँ। मशीन जाम: बॉबिन और सुई निकालकर फँसा धागा साफ़ करें। मोटर हम करती है पर चलती नहीं: बेल्ट और कार्बन ब्रश देखें।
Reference: Singer troubleshooting tips.
To prevent these problems, first change the needle regularly. Also, clean the bobbin area, because lint causes jams. In addition, oil the machine as the manual describes. Moreover, use good thread, since cheap thread breaks often. Therefore, a few minutes of care each week saves costly repairs. Finally, cover the machine after use, so dust stays out.
However, some faults need a technician. For example, a burnt smell or a motor that stays silent means you should stop at once. Similarly, a jammed handwheel that will not free up points to a damaged part. Because of this, do not force the machine. Instead, send us the model number and a photo on WhatsApp. Then we can suggest the right part quickly.
FAQ
Does an Usha sewing machine show error codes? Mechanical Usha models do not, because only computerised models show codes.
Why does my thread break again and again? First, check the threading. Then check the tension, an old needle and finally a burr.
Where do I buy Usha Janome parts? Browse our shop for bobbin cases, motors, hand wheels and needles.
For background, see sewing machines on Wikipedia.
Related guides
Error codes for industrial machines by brand
About Stitch Partner: we deal in garment machinery and all spares: cloth cutting machines, steam irons, scissors and sewing machine parts. Our offline business has been serving tailors, boutiques and garment units since 1989, and we now deliver across India online.
