Operation Manual

Maintenance
(Cleaning
and
oiling)
Cleaning
shuttle
race
(A>
Latch
(B)
Shuttle
race cover
(C)
Shuttle
1.
Raise
the
needle
to
its
highest
position.
2.
Take
out
the
bobbin
case.
3.
Turn
the
latch
A
as
illustrated.
4.
Remove
the
shuttle
race
cover.
5.
Remove
the
shuttle.
6.
Clean
and
oil
the
shuttle
race
and
the
shuttle.
Assemble
the
parts
in
the
re
verse
order.
A
C
Open
face
cover
and
oil
the
parts
indicated.
Open
the
shuttle
cover
and
oil
the
parts
indicated.
Cleaning
the feed
dog.
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