Singer 1 One Instruction Manual 36 - Page 43

Replace, Stationary, Knife

Page 43 highlights

• HOW TO REPLACE THE STATIONARY KNIFE Danger: Before replacing the stationary knife, disconnect power line plug from the wall receptacle. * The stationary knife should be changed when it becomes dull. * The stationary knife can be replaced according to the directions provided, however if there are any difficulties experienced, consult your Singer representative to make the adjustments. * Be sure that the power line plug is disconnected from the electric source. Open the looper cover and set the movable upper knife i) in the non-operating position (page 23). * Loosen the stationary knife set screw 0 and remove the stationary knife C) . c9 0 0 11 * Place a new stationary knife in the groove of the stationary knife holder, align the cutting edge level with the top surface of the throat plate O. * Replace stationary knife holder C) and tighten set screw. * Return the movable upper knife 0 to its operating position. 41

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HOW
HOW
TO
REPLACE
THE
STATIONARY
KNIFE
Danger:
Before
replacing
the
stationary
knife,
dis-
connect
power
line
plug
from
the
wall
receptacle.
*
The
stationary
knife
should
be
changed
when
it
becomes
dull.
*
The
stationary
knife
can
be
replaced
according
to
the
directions
provided,
however
if
there
are
any
difficulties
experienced,
consult
your
Singer
re-
presentative
to
make
the
adjustments.
*
Be
sure
that
the
power
line
plug
is
disconnected
from
the
electric
source.
Open
the
looper
cover
and
set
the
movable
upper
knife
i)
in
the
non
-operating
position
(page
23).
*
Loosen
the
stationary
knife
set
screw
0
and
remove
the
stationary
knife
C)
.
*
Place
a
new
stationary
knife
in
the
groove
of
the
stationary
knife
holder,
align
the
cutting
edge
level
with
the
top
surface
of
the
throat
plate
O.
*
Replace
stationary
knife
holder
C)
and
tighten
set
screw.
*
Return
the
movable
upper
knife
0
to
its
operat-
ing
position.
c9
0
0
11
41