What causes abnormal noise from the hook area and faulty stitches in my Bernina Bernette b37 Sewing Machine?
Abnormal noise and faulty stitches from the hook area may be caused by a worn or damaged bobbin holder. Replace the bobbin holder.
General| Stitch Options | 50 |
|---|---|
| Buttonhole Styles | 1 |
| Maximum Stitch Width | 5 mm |
| Maximum Stitch Length | 4 mm |
| Needle Positions | 3 |
| Free Arm | Yes |
| Weight | 6.6 kg |
| Needle Threader | Yes |
| Feed Dog Drop | Yes |
| Speed Control | Yes |
| Presser Feet | Included |
Essential safety guidelines and warnings for operating the sewing machine.
Identifies all parts of the sewing machine with corresponding numbers.
Instructions for connecting power, initial checks, and using controls.
How to adjust sewing speed and use machine operating buttons.
How to attach/remove presser feet and adjust the feed dog.
Step-by-step guide for winding and inserting the bobbin.
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