9
zPlace a bobbin in the bobbin case making sure the
thread winds clockwise on the bobbin as illustrated.
xDraw the thread through the slit q of the bobbin case.
qslit
cContinue 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.
wTension spring
eOpening
1
2
3
Inserting a Bobbin
q
w
e
Inserting the Bobbin Case into the Hook
zHolding 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.
qLatch
wSlot
eRib
xClose the hook cover r and attach the hook cover plate t
in this order.
rHook cover
tHook cover plate
z
x
c
z
x
q
w
e
r
t