Singer 650 - Periodic Machine Maintenance; Cleaning and Oiling Behind Face Plate; Cleaning and Oiling Top of Machine; Cleaning and Oiling Bottom of Machine

Every
Few
Months
-
Clean
and
ol
the
machine
thoroughly,
Use
-over
(and
cylider
cover),
The
motor
SINGER
oils
and
SINGER
lubricants
only,
requires
no
lubrication.
Oiling
of
the
mo-
which
are
availalhe
for
purchase
at your
tor
can
result
in
its
burning
out.
SINGER
SEWING
CENTRE
Both
are
e-xtra
quality
products,
especially
prepared
for After
oiling sew
line ec stsrfungon
a scrap
sewing
machines
of
material
to
remove
excess
oil.
*
Clean
And
Oil
Area
Behind
Face
Plate
If
the machine
is to
be stored
away
for
an
Clean
and
apply
a drop
of
SINGER
oil to
indefinite
period
of
time.
a thorough
brush-
each
place
shown
You
will find
this
cleaning
to remove
all traces
of
lint
and
easier
to
do if
you
remove
the
top
cover
fluff,
followed
by swabbing
of
all exposed
first
parts
with
a
lint free
brush
saturated
with
SINGER oil, is necessary to protect against
*
Also,
apply
a
drop
of
oil
to the
hook
rust,
raceway.
"
Clean
And
Oil
Top
Of
Machine
All
spats
to be
oiled
are
shown
in
the
illustration.
Do
not oil
gears,
but
apply
a
small
amount
of
SINGER
lubricant
to
them
as
indicated
To
Remove
And
Replace
Top
Cover
* Clean
And
Oil
Bottom
O Machine
8,f(.r
Move
take-up
lever
to
ifs lowest
point
Re-
to
illustration
on
page
841,
Move
sarew
A n
lifts
rigt
hand
Ben
Tilt
machine
back
and
remove
screw
B, move
screwl
A
and
lift
right
hand
end
of
being
careful
not
to lose
washer,
and
cover
slightly
and slide
toward
left
and off
remove
bottom
cover from underside
of the
mnachine as shown
on illustration
below.
machine.
In
case
of
class
670
machine,
also
Replace
cover
by
positioning
it on
top
of
remove
screw
C and
cylinder
cover
Clean
mahine
with
a slight
overhang
on
the
left
and
oil
each
of the
places
indicated.
Gears
sidt,
slide
cover
to
the
right
unfil
it locks
are
to
be lubricated
only.
Replace
bottom
r "iaute
Replace
and
tighten
screw
A.
A
83