Singer 221 Sewing Machine Service Manual
* Machine Lubrication
* Motor Lubrication
* Setting Feed Dog Height
* Setting Needle Bar Height
* Timing The Hook
* Adjusting The Needle Thread Tension
* Adjusting The Bobbin Winder Pressure
* Removal and Replacement Of The Bobbin Case
This is a service manual. If you need the instruction manual, please look in our store.
Also has a page for Sewing Difficulties
“Hints for adjusters and mechanics”.
Two full pages of full blown motor diagrams.
The Singer 221 Sewing Machine Service Manual covers adjustments for your 221 featherweight machine.
Includes great diagrams showing you step by step how to set your rotating hook, adjust the feed dog, Remove and replace the bobbin winder and more.