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inserting
Bobbin
Place
bobbin
in
its
case
with
thread
running
in
direction
of
arrow.
Guide
thread
into
slot
a
of
bobbin
case.
Pulling
thread
to
left,
bring
it
under
tension
spring
then
to
delivery
eye
.:.
I
/
)
I
—11—
White 1781 Sewing Machine User Manual