Pfaff 74 Owner's Manual - Page 22
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4 To oil the zrgag mechanism, remove the fashion disc and apply a drop of oil to the two marked oihnq points (see arrows) DR 886 DR 557 Do not lubricate the bobbin winder 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 ight). From time to time, remove the needle p 1 ate and clean the machine feed with a soft brush. Take a toothpick and remove accumulations of packed lint Take out the bobbin case and the bobbin and clean the vicinity of the sewing hook [ Before you begin to oil the mechanism under the bedplate and at the needlebar end of the machine, remove the dirt and lint which has accumu lated on these parts. DR 887 25 1
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DR
886
DR
557
4
To oil
the
zrgag
mechanism,
remove
the
fashion
disc
and
apply
a
drop
of
oil
to
the
two
marked
oihnq
points
(see
arrows)
Do
not
lubricate
the
bobbin
winder
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
ight).
From
time
to
time,
remove
the
needle
p
1
ate
and
clean
the
machine
feed
with
a
soft
brush.
Take
a
toothpick
and
remove
accumulations
of
packed
lint
Take
out
the
bobbin
case
and
the
bobbin
and
clean
the
vicinity
of
the
sewing
hook
Before
you
begin
to
oil
the
mechanism
under
the
bedplate
and
at
the
needlebar
end
of
the
machine,
remove
the
dirt
and
lint
which
has
accumu
lated
on
these
parts.
25
DR
887
[
1