use the following information to calibrate your Tension Unit
And while it is still important to have a watchful eye on the needle
These belts are much softer
the Featherweight Shop assumes no liability for damages to the decals during application or to the surface of your sewing machine
Take a look at the photos above and you'll see some very special features to this cover
Singer Featherweight 221 Sewing Machine, Centennial: AK396*** thread use the following information toStunning Centennial Featherweight in superb condition. Completely serviced, cleaned, polished, electrically inspected, timed, tuned and sampled rest assured, this Featherweight 221 will be ready to sew right out of the case. Powerful original 110v motor with a quiet, smooth stitch. AK396*** indicates an original production commission date of May 10,1951 and is given a Grade 8. Be sure to click on any image above to view the machine for closer detail.