Pfaff 93 Owner's Manual - Page 24

accumulations

Page 24 highlights

DR053 lle and swing is loose. Now jincipal oiling ew!ng head. There are two openings in the rim of the stitch width dial, one on the left and the other at the back (see arrows). These openings are the oil holes of the zigzag mechanism. Make sure you put only one drop of oil into the oil hole located on the left of the balance wheel, if there is such an oil hole on your machine. Do not lubricate the bobbin winder. DR557 The raceway in the sewing hook is the most important oiling point. Put one drop of oil into the raceway each day you sew (see picture at top right). From time to time, remove the needle plate and clean the machine feed with a soft brush. Take a toothpick and remove accumulations of packed lint. Take out the babbin case and the bobbin and clean the vicinity of the sewing hook. Before you begin to oil the mechanism under the arm top cover and at the needle-bar end of the machine, remove the dirt and lint which has accumulated on these parts. DR611 25 DR 610

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There
are
two
openings
in
the
rim
of
the
stitch
width
dial,
one
on
the
left
and
the
other
at
the
back
(see
arrows).
These
openings
are
the
oil
holes
of
the
zigzag
mechanism.
Make
sure
you
put
only
one
drop
of
oil
into
the
oil
hole
located
on
the
left of
the
balance
wheel,
if
there
is
such
an
oil
hole
on
your
machine.
Do
not
lubricate
the
bobbin
winder.
DR053
DR557
lle
and
swing
is
loose.
Now
jincipal
oiling
The
raceway
in
the
sewing
hook
is
the
most
important
oiling
point.
Put
one
drop
of
oil
into
the
raceway
each
day
you sew
(see
picture
at
top
right).
From
time
to
time,
remove
the
needle
plate
and
clean
the
machine
feed
with
a
soft
brush.
Take
a
toothpick
and
remove
accumulations
of
packed
lint.
Take
out
the
babbin
case
and
the
bobbin
and
clean
the
vicinity
of
the
sewing
hook.
Before
you
begin
to
oil
the
mechanism
under
the
arm
top
cover
and
at
the
needle-bar
end
of
the
machine,
remove
the
dirt and
lint
which
has
accumulated
ew!ng
head.
on
these
parts.
DR611
25
DR
610