This machine is appropriate for a wide selection of fabrics, and especially jeans, shirts, underwear and even for drapery, which have a light to medium weight.
To remove, insert the screw driver into the needle clamp and loosen. Secondly, take the old needle out and put in the new needle ensuring that the flat side is facing back before tightening the clamp.
From the authorized SINGER dealers which are listed in the SINGER manual and are found conveniently online.
Yes, the SINGER 23W can sew multiple layers of fabric, provided the thread and needle used are correct for the thickness.
Sewing thicker fabrics require setting the thread tension correctly, which can be done with the tension control dial which takes care of the upper thread’s tension depending on the sewing material and method.
SINGER 23W warranty information is usually displayed at the time of purchasing, for exact information reach out to your retailer.
While using the machine, it is important to clean it regularly, oil the moving parts and also check the tension and alignment to avoid damage to the machine.