Operation Manual

[
After
cleaning
apply
a
few
drops
of
high-grade
sewing
I
machine
oil
to
all
working
parts.
Do
not,
however,
apply
too
much
oil;
a
few
drops
at
the
right
places
will
prove
ode
(
quote.
After
oiling
run
the
machine
rapidly
for
a
short
while
and
then,
before
you
start
to
sew,
wipe
all
parts
]
clear
of
any
surplus
oil.
If
the
machine
has
not
been
used
for
some
time,
or
if
it
has
been
used
continuously,
a
few
drops
of
paraffin
should
be
applied
to
all
lubrication
points
and
the
mach
ine
worked
rapidly
for
a
minute
or
two.
Then
clean
the
mochine
with
a
soft
rag
and
oil
the
mechanism.
Fig.
12
Machine
Head
The
following
points,
which
ore
marked
thus
0
in
the
illu
with
open
stration
must
be
cleaned
and
oiled
in
proper
sequence:
Face
Cover
Plate
Regular
oiling
is
essential
for
the
smooth
running
of
the
machine.
Lint
and
thread
ends
settle
in
the
working
me
chanism
ond
eventually
impede
the
free
running
of
the
machine.
It
is
necessary,
therefore,
to
give
all
parts
specified
here
after
a
regular,
thorough
cleaning.
Never
use
a
screw
driver
or
other
metal
instrument
for
cleaning,
not
even
a
needle,
but
only
a
small
pointed
stick,
so
that
no
damage
is
done
to
the
sewing
mechanism.
Cleaning
and
oiling
Fig.
13
Machine
Head
with
removed
Arm
Cover
Plate
14
15