Singer Featherweight 221K Sewing Machine, French EF909*** parts #121387 is the part number

#121387 is the part number for the Attachment only

the extension will clear the first (half) coil of the tension spring as show in Fig

20) in the indicator with the first (half) coil of the spring straddling the lower of the stud

To Disassemble the Needle Thread Tension

This attachment fits the Singer Featherweight 221

Singer Featherweight 221K Sewing Machine, French EF909*** parts #121387 is the part numberWe are very excited to add this lovely French 221K to the site. 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. Many of you might be wondering, "what makes this a French Featherweight?" This machine comes with its original French manual, an original 110v motor, and a very