Singer 221 Featherweight Service Manual

This is a high quality copy of the original Singer Service Manual for the Featherweight Model 221, 221K. Durable heavy stock cover with high quality bright pages and easy to read illustrations. 

These written instructions cover all the mechanical adjustments as well as disassembly and assembly procedures. Learn how to perform needle bar height adjustment, hook timing, hook-to-needle clearance adjustment, feed dog positioning, motor removal and replacement, and much more. The Service Manual also includes electrical diagrams and a complete parts diagram.

Much of the service information will also apply to the 222 as well.

Manual is 8 1/2" x 11"