Singer 221 Featherweight Sewing Machine Service Manual

Singer 221 Featherweight Sewing Machine Service Manual.
Includes:
* Timing the hook.
* Motor lubrication.
* Needle bar height.
* Adjusting needle thread tension.
* Adjusting the bobbin winder pressure.
* Setting feed dog height.
* Removal and replacing the bobbin case.
* Hints for adjusters and mechanics.
* Sewing difficulties.
* Oiling machine.
* Two full pages of full blown motor diagrams.
* Wiring diagram.
* Includes great diagrams showing you step by step how to set your rotating hook.
* Parts list with diagrams.
* More!
31 page service and adjusters manual.
This is a service manual. If you need the instruction manual, please look in our store.