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NAKAJIMA
PARTS
MODEL
(481,
=*tt*Mtt~
TWIN
LOCKSTITCH
NEEDLE,
MACHINE
BOOK
482, 482L
481L)
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https://manualmachine.com/
NEEDLE
FEED,
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Part.Nq.
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ser
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ace
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esser bar
Pr
T
ake
Lifting lever nght link
Lifting lever
Lifting
Lifting
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needle
H
and lifter
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sser
H
and
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esser foot
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ad
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Ta
ke
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Vertical
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g l
Connecting
Lift
ing
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Lifti
ng
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eed
le bar
eedle
N
Oil
pip
N
eed
le bar
N
eedle(O
Pr
esser bar
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N
eed
le
Snap
Snap
Snap
3
Nut
Screw %-40 L=8.5
Scr
ew %-28 L
Screw %-28
Screw %-40
Screw %-40 L=8.5
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ew % -40 L=9.0
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Screw %-40
Hin
ge
ting thumb
pla
te
up oil
splashe
bar gui
de bar
up lever pin
L
eft
lever r
od
lever
connec
cla
mp
Y.;"
bar gui
lifter shaft
up
up
rin
rin
rin
de
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tak
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lever
driving stud
leve
r s
connecting
eve
r hinge pin
rod
lever
link
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cran
bar
connection
PX7~20
bushing
sion
bar
frame
g 6.0
g 6.
g 5.0
,
32
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screw 0=7
lever
lide
plate
hinge
k rod
rel
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L=10.
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r
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tin
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pin(L)
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3081
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5172
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De
scription
Thre
ad
tension post nut
Tension disc stoppe
ber plug
Rub
Frame
thread
Frame
thread guide,
N
eed
le bar cr
Take-
up
Tens
Tensi
Ten
Thread controller spring
Oil
Th
Thr
main
main
Balan
Tensi
Frame
Ten
Ten
Take-up spring
Tension rel
Thread controller
Frame
Needle bar frame
Rock
L
Rubber
Dis
Ten
Take-up
Oil felt
Rock
Oil felt
Rock sha
Scr
Scre
Screw % 40
Scr
Screw
Hin
Screw
Scr
Scr
Hinge scr
Screw %-
spring
ion disc
on release pin
sio
n re
felt
rea
d take-up
ead
take-up lever co
shaft
sha
ft fro
ce
weight
on re
thread
sion rele
sion spr
thread
sha
-shap
ed
plu
c s
prin
sion
pos
spr
sha
holder
ew
%
w %
ew
Ye
%-
ge screw D
%-
ew
%
ew %
lease wash
lease
ing
ease lev
ft
bushin
thre
g
g
ft
bushing was
ft
bushin
40
28
44
28
28
28
28
ew D= 4.7 H
40
gui
de, u
ank
pin
stud
lev
nt bus
bar
guid
e lo
ase
pin
dis
guid
e,
roc
g, rear
ad
guide
t b
ase asm.
ing stud
g. fro
L = 5.7
L = 1
L=8.5
L=12.0
L=4.
=6.0 H=2.
L= 16.5
L=1
L=7
L= 4.5
r
pper
middle
nut
er
er cover
hin
er
c asm.
upp
k sha
5.0
5
6.0
.0
ver(
g
wer
her
nt
(L)
stud
L)
er
ft asm.
=2.8
fl!.l
f<
Amt.R
eq.
2
2
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1
1
I
1
4
I
2
1
1
1
I
1
1
I
1
I
1
2
1
1
1
1
I
I
I
1
1
1
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2
1
1
6
1
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1
7
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1
1
1
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