Inserting a Bobbin
z
x
w
c
Inserting the Bobbin Case into the Hook
z
x
r
q
e
w
e
q
t
2
3
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z Place a bobbin in the bobbin case making sure the
thread winds clockwise on the bobbin as illustrated.
x Draw the thread through the slit q of the bobbin case.
q slit
c Continue to draw the thread under the tension spring w
and through the opening e.
Pull out about 4˝ (10 cm) of thread.
The bobbin should spin clockwise when the thread is pulled
out of the bobbin case.
w Tension spring
e Opening
z Holding the latch q open, position the bobbin case into the
hook aligning the slot w with the rib e.
The bobbin case should lock into place when the latch is
released.
q Latch
w Slot
e Rib
x Close the hook cover r and attach the hook cover plate t
in this order.
r Hook cover
t Hook cover plate
9