@1
Adjusting gap between needle and shuttle hook point
III
Adjusting needle receiver
-43-
Turn the pulley
to
align the shuttle hook point
with
the
needle center.
Loosen
the
set screw 0
and
turn
the shuttle hook adjust stud
@to
provide
0.01
mm
-0.08
mm
clearance between
the needle and the shuttle hook point.
Turn the
pulley
to
align the shuttle hook
point
with
the needle center.
Loosen
the set screw@
and adjust
the
shuttle hook adjust stud @
so
that
the needle receiver 0
is
contact
with
the
needle.
NOTE:
Excessive
needle-to-driver
contact
will
result in skipped stitches.
Insufficient cpntact may
cause
the shuttle
hook
tip
to
interrupt
,with
the
needle,
resulting abnormal wear.
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