Pfaff 339 Owner's Manual - Page 69

needle, break8

Page 69 highlights

6. A wrong type of needle is being used - obtain the correct needle system 130 R from your dealer. 2. The needle is too thin for the thread or fabric - use a thicker needle (see pages 11 and 12). 7. The hook point is damaged - consult 3. The upper tension is too strong - your dealer. loosen it (see page 25). 8. A wrong sewing foot has been used - as far as possible the normal sewing foot 847495 should be used. (For spe cial sewing work, as corners of shirt collars, ask for special sewing feet by supplying a work sample.) 4. The material has been pulled along during sewing - only when sewing over thick parts of the fabric, you may aid the feed a little, sewing slowly stitch by stitch. Otherwise the material must never be pulled along. The needle break8: 1. The needle has not been correctly in serted - push it all the way up in the clamp. The needle is bent or blunt - replace the needle (see page 10). 5. The needle, instead of entering the needle hole, hits the sewing foot or the needle plate - you are using the wrong sewing foot or (especially when sewing with twin needles) the zigzag width has not been limited (see page 49) or the needle is inserted too far to the front of the clamp. 71

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6.
A
wrong
type
of
needle
is
being
used
obtain
the
correct
needle
system
130
R
from
your
dealer.
7.
The
hook
point
is
damaged
consult
your
dealer.
8.
A
wrong
sewing
foot
has
been
used
as
far
as
possible
the
normal
sewing
foot
847495
should
be
used.
(For
spe
cial
sewing
work,
as
corners
of
shirt
collars,
ask
for
special
sewing
feet
by
supplying
a
work
sample.)
The
needle
break8:
1.
The
needle
has
not
been
correctly
in
serted
push
it
all
the
way
up
in
the
clamp.
The
needle
is
bent
or
blunt
replace
the
needle
(see
page
10).
2.
The
needle
is
too
thin
for
the
thread
or
fabric
use
a
thicker
needle
(see
pages
11
and
12).
3.
The
upper
tension
is
too
strong
loosen
it
(see
page
25).
4.
The
material
has
been
pulled
along
during
sewing
only
when
sewing
over
thick
parts
of
the
fabric,
you
may
aid
the
feed
a
little,
sewing
slowly
stitch
by
stitch.
Otherwise
the
material
must
never
be
pulled
along.
5.
The
needle,
instead
of
entering
the
needle
hole,
hits
the
sewing
foot
or
the
needle
plate
you
are
using
the
wrong
sewing
foot
or
(especially
when
sewing
with
twin
needles)
the
zigzag
width
has
not
been
limited
(see
page
49)
or
the
needle
is
inserted
too
far
to
the
front
of
the
clamp.
71