Singer 20U - To Wind the Bobbin

TO WIND THE BOBBIN
1. Stop motion of needle by loosening stop-motion screw A. Hold hand
wheel with left hand and turn stop-motion screw toward you with
right hand.
2. Place bobbin on bobbin winder spindle B, pushing it on as far as it
will go.
3. Place thread spool on spool pin and pass the thread through thread
guide G! , between tension discs D and through thread guide C2 and to
the bobbin. Wind end of thread around the bobbin a few times and
press latch E against bobbin, then start the machine.
4. Allow the tension discs to control flow of thread. Do not guide or
hold thread when winding the bobbin.
5. Winding will stop automatically when bobbin is fully wound.
6. Remove bobbin from spindle and tighten stop-motion screw A by
turning it away from you with right hand while holding the hand
wheel with your left hand.
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