Operation Manual

5. Changing
the
Bobbin
and
Threading
the
Bobbin
Case
Raise
the
needle
to
its
highest
position
and
open
the bed
slide.
With
the
thumb
of
your
right
hand
open
latch
B
(Fig.
6),
then
push
the
thumb
nail
under
the
projecting
flange
C of
the
bobbin
case
cap
and
lift
the
latter
out
of
the machine
with
thumb
and
fore
finger.
The
bobbin
is
now
exposed
in the
bobbin
case
base
and
can
be
taken
out
easily.
R
9930
Fig.
6
Place
a full
bobbin
in
the
bobbin
case
cap
so
that
the
thread
draws
on
top
from
the
left
toward
the
right,
as
shown
in
Fig.
7.
Hold
the bobbin
steady
in
the
bobbin
case,
pull
the
thread
into
slot
X
and
draw
it under
the
tension
spring
V. Leave
a loose
end
of
thread
about
7 cm
(abt.
3”) long
outside
the
bobbin
case.
Place
the
bobbin
case
with
the
bobbin
on
the center
stud
in
the
bobbin
case
base
and
close
latch
B (Fig.
6)
as well
as
the bed
slide.
R
9931
Fig.7
5