[§]
Over
looper
mechanism
(2)
12mm
(4)
Attach
the
inside cover & and
the
looper thread guide@)
to
the
frame using
the
screws.
Attach looper thread take-up
(L)
@)
so
that
the
distance from the center
of
the
screw
4ll>
to
the
hole
of
looper thread take-up
(L)@)
is
12 mm when
the
under looper 8
is
positioned all
the
way
to
the
left.
(The looper thread guide@) should be positioned
39
mm above
the
top
of
the frame.)
Turn
the
pulley
so
that
over looper thread take-up
(R)
0)
is
positioned 9.5 mm above the frame when
the
over looper e
is
at
its lowest position. Then
tighten
the
screw
of
over looper thread take-up
(R)
e.
Attach
the
thread guide bracket
4)
to
the over looper mechanism assembly 0 and
the
frame using
the
screws.
-53-
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