Singer 93234 Instruction Manual page 16

BOBBIN CASE THREADING INSTRUCTIONS,
1.
Slide bobbin cover plate toward you.
2. Insert wound bobbin into bobbin case with
thread spooling off to the left.
B
3.
Guide thread to left through notch A and
then pull straight back toward needle so
that it passes through notch B.
4.
Leave several inches of thread laying
across top of bobbin toward the back of the
machine.
5. Slide bobbin cover plate back into position.
Thread tail should be visible, sticking out at
top of cover.
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