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IN
ORDERING
PARTS
This book
repair parts
basis
of
Various sections
each
page.
be found a listing
numbers, parts numbers,
pieces required.
Parts whose numbers
appeared in from
*192138, Ref. No. 23,
DW-3 and
used
page
in
All
plate, feed dog and
illustrated and listed on the
At
parts
trations and descriptions when
is
known.
In
ordering parts
MUST
column on the
erence number should never
has
for
model DW-3.
On the
DW-7
for
model DV-1
18 and 19.
the
gauge
the back
is
shown. This
be
quoted exactly
been
arranged
model DW-3, DW-7 and DV-1, on the
of
the mechanisms
page
opposite the illustrations
of
the parts
names
are
marked
page 3 to
Page
only,
not
only
parts
such
presser
pages
of
this list, a numerical index
will
facilitate locating the illus-
from
this list, the part number
as
page
opposite the illustrations. Ref-
be
to
simplify ordering
are
shown on
will
with
their reference
and the number
with
an
asterisk
17 except
3,
for
are illustrated and listed
as
needle clamp, needle
foot
only
it
is
used
page
are
used
model DV-1. Parts
for
each
20
and
21.
the part number
shown in the second
in ordering parts.
of
(*),
15.
e.g.
for
model
model are
of
all
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ill
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-··
CONTENTS
MACHINE
MAIN
NEEDLE
LOOPER
FEED
PRESSER
SPREADER
(FOR
LOOPER
PARTS
LIST
ACCESSORIES.····--·········
NUMERICAL
ARM-BED & COVERS
SHAFT
MECHANISM
BAR
DRIVE
DRIVE
MECHANISM
MECHANISM
FOOT & LIFTING
DRIVE
MODEL
FOR
OF
THREAD
GAUGE
MECHANISM & THREAD
DW-3 & DW-7
PARTS
MODEL
PARTS
INDEX
MECHANISM & THREAD
.........................................................
DV-1
OF
.......................................
· ·
........ · ..................................
PARTS
............
.............................................
MECHANISM
..............................
PARTS
...............
ONLY)
....................................................
ONLY
.......................................
...................................................
..................................................
PARTS
..........................................
PAGE
--
Ji
7-
A •
~
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r··
•
~~~~IHtiflll
.:E.iliw.mffli·
*f*~m·······--·--·--·""""""'"""'"""""'"'
Jv-1-e-~ffli·--···
*
fiPIW1Wf
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DV-1~-WifJtfflJlt
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...... · ........ · .............. · ...........
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1)
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1
1
)
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( DW-3,
-*'~-f-~.f=M········----····--·--··--····
................................. 1 8
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1-e-
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~
£··········· .................................. 2 2
1·····
..................................
..................
DW-7~~ffl
) ...... 1
..
········1
..
2-
3
..
4-
5
6-
7
..
a-
0-1
2
4
6-1
-1
-1
-1
-2
-2
9
1
3
5
7
9
1
3
2 4
-
1-
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3
ffi.lnllilllll illlllilllllli
9
lllrffJJMID
(
---
-
--
~----
--
1--
e-o:;,
13
---
---
--
----
-
·-_ ·-_·_---
lJ
5
4
-------
---·---
--
-~------
------~~~c~~
~
~---
~
·~
-
·1 0
~
14
- -
:==)
-;
(o
OW-
3
o)
6
WllUIUI
15
(0
TI
8
OW
- 7
7
1 1
'
~
16
o)
-
17
'
21
27
I
22
28
'
@~l
18
~t?
23
~g
g
»
ll
Q
29
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y
24
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19
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25
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20
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26
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30
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MACHINE
ARM-BED & COVERS
~
""""
~
.._,.
Ref. No. Parts No.
~P.«flf*
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
(WJ:tff*
*
192001
192002A
5311
137010
137011G
200356
200366
137011G
200384
192128
128-2
192129A
192131
129-1
192130
192132
132-1
191134A
192133
192137
5310
*
192138
137142
192138-3
*
192144A
144-2
*
192145A
62-1
42-1
11-1
Name
Machine arm
cylinder bed
"
"
Name plate
"
Model plate, for model
"
"
Machine cylinder bed shim
"
"
"
,
"
"
"
"
Looper cover
"
"
"
"
Needle thread guide
"
"
,
Thread guide stand
" "
"
"
"
pin
"
plate, for model
plate pin
arm rear cover
"
cylinder bed cover
"
"
"
,
" "
"
"
shaft bushing
,
" "
"
" "
guide
,
,
latch
,
"
"
"
screw
screw
"
,
,
"
"
"
screw
screw
screw
pin
screw
DW-3
DW-7
screw
"
"
"
"
"
"
only
only
plunger
"
"
latch
"
washer
screw
spring
screw
~
.ft
~·'j
7-/...
r
1m
,,
Jl:
;f,
~
jtf&
Jl:
~·
/
"'
ru!J:\.ti
(
DW-3)
(DW-7)
"'
Jl:
~·
1<-
,,_
?'
"'
,,
"'
Jv
/
11:
;f,
~
~·;....
11;{-
"'
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iliff&!'
;f,
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Jf:.f&.!\;f,
Jl:
;f,
~
JJ:
;f,
~
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11:
~·
/
11:
;f,
~
Jl:
"'
~
;f,
~
11:
;f.
"'
lliil~f;tJIJ~t&
itt
jJ
"'
iliJ
jJ
"'
"'
,, ,,
,,
,,
Jv-l'e-n,<-
ill;~
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±ti*}li
"'
,,
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L.m!*m±a
L.ru!*Jll:
*lli~JI:;f-~
Qt.
:tilt
l
1
4
4
1
2
2
1
)i
1
3
1
2
-
3-
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MAIN
SHAFT
MECHANISM
~
·__.;
Ref. No.
~fl(tjf~
1
Parts No.
tfll~~*
192003
2
3
4
5
192004
192005
6
7
8
9
200493
200390
192006
10
11
12
192007
13
14
192008
15
16
192009
17
18
19
192010
20
21
*193011
22
23
*192012
24
25
*200334
26
*202024
3-1
3-2
2022-3
6-1
6-2
6-1
8-1
6-1
6-2
6-1
11-1
2022-3
Name
Pulley
, spot screw
" set screw
Main
shaft
" " bushing (right)
" screw
" "
, "
" "
Needle bar drive eccentric
"
"
"
" , hole wick
"
" " " "
" ,
"
Feed rocker eccentric
"
Looper lever eccentric
Feed lift eccentric
"
, , , spot screw
, shaft rocker eccentric
"
"
,
"
" "
Spreader drive gear
Main
"
,
"
"
shaft bushing (left)
" "
"
, ,
,
,
,
"
"
"
,
spot screw
screw
"
"
"
"
spot screw
"
,
oil
wick
spot screw
set screw
spot screw
set screw
screw
oil wick
" hole wick
-t-
1)-
~
11:
;f, ~ ( j\;
fl)
~ ~ ( j\;~)
±$di*~-r7~
*~-r7
~7"·;t~;J.*
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*
•J
Jv-
~
~
1£lflho
~
I'~-
wr
-:~
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''J
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.IJ:;f,
~~
o
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,,
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*
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11m
*.~
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~
,,
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''/
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~
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r
:¥
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-
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-r
7 ~ 7··'}
~
~
11:
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~
;J."N~f;J)
11:
11:
11::-t-~
~ifll7
.r.
Jv
~
,,
,,
($\:~)
~(7\:fi)
11:
;f, ~ (
7t
1i
)
;f, ~ (
7t
if)
~
(7t~)
;f,
~(
7\:fi)
~
11:
;f,
~
*~ilil7
.r.
Jv
~
Qt.
ftiit
1
1
1
1
2
1
1
2
1
1
2
1
-
5-
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.....__,
·
NEEDLE
Ref. No.
~!!«16:~·
1
2
3
4
5
6 55-1 , , ,
7
8
9
10
11
12
13
14
15
---"1...,..617
18
19
20
-----zy--
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
-~40~--*--7~1
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
--56 - ---192124
57
Parts No. Name
200387
5307
5308
192055
202175
5306
192056
192057
192058
192059
59-1
192059-1
192060
202175
- -
--=-=-6
·0.,-----1---,-,
60-2
192061
59-1 , , , ,
200390
200389:----------,--,-,
*
192062
62-1
192064
64-1
200388
65-1
200653
200654
202175
44-3 , , , ,
192068
24-1
19
9 ,
206
24-1
192070
192070-1
9070-2 ,
*192071-3
~
-~4
200371
200372
6-2 , , , screw ''
191143
143-1
71-1 , clamp screw, for center needle _ _ _ - iH'gll:.:.t-:J(Jt::ff) 1
65-1
31-1 , platescrew itt&Jl::.t-:1 2
192150
192153A,
192123
192127
A ,
192152
200361
123-1
192126
Needle bar drive arm
11 11 11
II II II
II
II II
11
11 11 11
11 11
II
,
11
, , , ,
" "
" "
--,-,
11
, " " " head (large) tt-f*a
II
,
11
, , thread eyelet
" " " " screw
,
, ,
, , drive link
II
11
11
, , , screw
, " " " " screw
, ,
, , , , spring ''
11
___
,_,
__
, guar
, , stud
, bar thread take-up wire
" " " " " screw
11
_ _ _ _ ,
11
___ , ____
11 11
, , , spring
II II II
-------
11
~~---,----,--sp-ri'ng
" " " disc
BAR
DRIVE
11
clamp screw
II
II
II
II II
, , , ,
" , ball stud
II II II II
11
11
, , , , , cap screw
11
11
---~~--~~-
, , ,
II
"
--,
- ,
11
, , thread eyelet iH* 7 7 / 7
, , , , , screw
11
clamp
11
II
II
, "
" bushing
11
thread nipper bracket
11
11
, , , stud screw
II
II
StUd
II
11 11
" " collar
rod head
11
rod itf* a
" oil wick
nut
nut
11 11
-~~--'-'
11
screw
II
pin
11
11
11
nipper
MECHANISM &
II
nUt
Oil
wick
nut
oil
plug screw
If
guide
(sm-al~l,...-)
--
-
, oil cap
(right) · - - - - (left)
cap screw
--'
-' _ _
oi_l-;-w_ic
-,---
, , hole wick
oil wick
screw
k_~_
--
clamp thread guide wire
11_d~-'-'--'-'-
, screw, for left & right needles
-"-s_cr_
e_w
_ _ _ _ _ __
thread tension post (long)
II ___
"--:
" spacer
(shor~--
11
spacer
- -- -- -
11
, post
, ,
guide
11
" nut
bushing - -- --
--
THREAD
PARTS
Qt.
tt!it
tH~
7 7
::,.-
7 1
,,
frijf.j
,, ,,
~
,,
,,
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a
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£ 1
1.£
2
3
3
3
6
2
2
1
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
2
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z
Remarks
fftt
1!;
________________
1 pe.
only
for
}
DW-7,
2 pes.
DW-7,
DV-Hi 1
only
for
DV-11;1:
DW
JrfJ)iJ.
DW·7 & DV-1
2
JrfJ)iJ.
,,
4 pes.
only
for
DV-lt;l:
DW-7 & DV-1
4
JrfJ)iJ.
DW-7,
_
·7 & DV-1
-
7-