Operation Manual

Ca an
/i1aIntenanc
Longevity
and
smooth
machine
performance
are
dependent on
regular
and
proper
cleaning
and
oiling.
Use
Pfaff
sewing
machine oil
only.
Never
lubricate
maiine with
animal
or
vegetable
oils.
All
moving
and
rotating
parts
require
regular
lubricatioii.
Begin under
the
bedplate.
If
you
have
a
portable machine, tilt
it back, loosen
the
large
thumb
screw on
the
underside
Qf
the
machine
base,
and
remove
the
base.
In
replacing
the
machine
base,
tighten thumb
screw
lightly.
DR
590
A
From
time
to
time,
lubricate the
needle
bar
frame
bearings in
the
sewing head.
For
removing
the
face
cover see
page
26.
The
principal
oiling
points
ore
marked
by
arrows
in the
illustrations
on
these
pages.
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