To Next PageTo Next PageWhat to do if my SunStar SPS/E-1306 has poor quality of thread tightening?
If your SunStar Sewing Machine has poor thread tightening, it might be due to weak tension in either the upper or lower thread. Adjust the tension of the upper and under thread. Another cause could be improper timing between the needle and shuttle, so readjust their timing.
Why is my SunStar SPS/E-1306 Sewing Machine having ineffective sense of upper thread?
An ineffective sense of upper thread in your SunStar Sewing Machine could be caused by a bad connection between the take-up lever spring and detecting plate. Clean up the take-up lever spring and detecting plate, and adjust the tension of the take-up lever spring and the connecting condition of the detecting plate. It may also be due to a bad connection of the wire with the thread sensor plate; reconnect the wire with the thread sensor plate.
Why is my SunStar Sewing Machine thread getting cut?
Thread cutting in your SunStar Sewing Machine can occur due to several reasons. Ensure the thread is inserted correctly and the needle is properly installed (height and direction). A damaged needle (bent, cracked, or with an abraded tip) can also cause this, so replace it if necessary. Check for excessive tension in the upper and lower threads and adjust accordingly. Also, inspect the take-up lever spring for excessive tension and stroke, adjusting as needed. Finally, a cracked shuttle surface spring controlling hole may be the culprit, requiring replacement of the spring.
What to do if my SunStar Sewing Machine is skipping stitches?
Stitch skipping in your SunStar Sewing Machine could be due to several factors: * A bent or improperly sized needle. Try exchanging the needle. * Incorrect needle installation. Reinstall the needle. * Improper timing between the needle and shuttle. Readjust the timing. * A large interval between the needle groove and shuttle point. Readjust the timing. * Excessive tension and stroke of the take-up lever spring. Adjust the tension and stroke.
General| Brand | SunStar |
|---|---|
| Model | SPS/E-1306 Series |
| Category | Sewing Machine |
| Language | English |
