Operation Manual

Cleaning
the
shuttle
race
Raise
the
needle
and
take
out
bobbin
case
F
with
bobbin
E
inside
(Fig.
36).
Swing
latches
0
outwards
and
remove
shuttle
race
ring
C.
Carefully
pull
shuttle
B
out
of
its
race
(do
not
drop
it).
Clean
to
shuttle
race
G
with
a
soft
brush,
mak
ing
sure
that
no
brush
hairs
are
left
E
behind.
Put
the
shuttle
and
its
race
ring
back
into
place
and
lock
them
there
Fig.
36
with
latches
0.