Singer 66-18 - Page 27

25
To Replace the Bobbin
Case
(Ornn,lron
BEr\G AT rsn Fnoxr or
rar ){-rcxrle)
See that
the needie is raised
to
its
highcst
position
and that the
latch
(OO,
FiS. 23) is raised
from
the
slot
(PP,
Fig. 23)
and moved toward
you.
Frc. 23. Ssox'rxc rso Bosrrx
C.lsp
PostuoN
Bn-lcror
Hold
the bobbin
case betrveen the
forefingcr and
thumb
of
the
left
hand as shou'n in
Fig. 22. Insert
the folked end
of the bobbin case under the throat
plate
so that the fork
straddles the end of the
bobbin case
position
bracket
(RR,
Fig. 23). Then
with a slight trristing motion
of the bobbin case
to the left
and to the back, Iightly
press
it down-
ward until the edge
of the sewing hook
engages
in
the
groove
under
the rim
of the bobbin case.