SINGER 413 - Manual (Page 57)

REMOVING AND REPLACING
BOBBIN CASE
• Raise the presser foot.
• Turn hand wheel toward you until
needle is above presser foot.
• Open slide plate. Draw plate toward
you, opening it all the way to raise the
throat plate locking pin.
• Remove throat plate.
• Remove bobbin.
To remove bobbin case, insert a screw­
driver into screw slot of bobbin case
holder and turn holder to back as far as
it will go. Lift out bobbin case.
To replace bobbin case, guide the forked
end under the feed dog and then draw
the bobbin case under the position plate
as illustrated. Turn holder all the way
forward to lock bobbin case in position.
After locking the bobbin case in position,
check that the bobbin case does not bind
but has slight rotational movement.
• Replace throat plate.
• Close slide plate to lower throat plate
locking pin and secure throat plate.
Raise presser foot
and needle
Locking Pin
Bobbin
Case
Holder
Push Holder Back and Lift out Case
Feed Dog
Position Plate
Lock Bobbin Case into Position
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