Pfaff 339 Owner's Manual - Page 61

Additional, Hints, Oiling

Get Pfaff 339 PDF manuals and user guides View all Pfaff 339 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 61 highlights

It is natural that most of the lint and thread ends settle down in the hook area and in the feed assembly, causing the machine to run noisier. Take out the bob bin case or, respectively, unscrew the needle plate to do the necessary cleaning. The hook of your machine is so designed that it will not cause trouble even if the machine is improperly operated. If it still happens that threads get caught in the hook race, turn the handwheel a few times back and forth. If necessary, apply a few drops of paraffin to the hook and simul taneously turn the hook with your left hand and the handwheel with your right hand back and forth in the correspon dingly same direction, and the machine will again run smoothly. Additional Hints for Oiling and Cleaning Apply only one or two drops of oil to every oiling point. Oil systematically; it is suggested to start with the oiling points in the arm, after taking off the needle plate. 63

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
It
is
natural
that
most
of
the
lint
and
thread
ends
settle
down
in
the
hook
area
and
in
the
feed
assembly,
causing
the
machine
to
run
noisier.
Take
out
the
bob
bin
case
or,
respectively,
unscrew
the
needle
plate
to
do
the
necessary
cleaning.
The
hook
of
your
machine
is
so
designed
that
it
will
not
cause
trouble
even
if
the
machine
is
improperly
operated.
If
it
still
happens
that
threads
get
caught
in
the
hook
race,
turn
the
handwheel
a
few
times
back
and
forth.
If
necessary,
apply
a
few
drops
of
paraffin
to
the
hook
and
simul
taneously
turn
the
hook
with
your
left
hand
and
the
handwheel
with
your
right
hand
back
and
forth
in
the
correspon
dingly
same
direction,
and
the
machine
will
again
run
smoothly.
Additional
Hints
for
Oiling
and
Cleaning
Apply
only
one
or
two
drops
of
oil
to
every
oiling
point.
Oil
systematically;
it
is
suggested
to
start
with
the
oiling
points
in
the
arm,
after
taking
off
the
needle
plate.
63