
IN
ORDERING
This
hst
has been arranged to simplify ordering
repair parts for
Various sections
each
page.
will
be
found a listing
numbers.parts numbers.names and the number
required
At
the back
parts
is
tration and descriptions when only the
is
known.
In
ordering parts from this list.
NUMBER
Reference number should never be used in
parts.
Parts List applied to the machines marutacttred
This
in
April.
subject
to
model
On
of
shown. This will facilitate locating the illus-
in
the second column.
1979
change without notice.
PARTS
DC-1
S and model DC.3.
of
the mechanisms are shown
the page opposite the
of
the parts
this list. a numerical
and
is
applicable
with
USE
to
illustrations
their reference
index
part
ONLY the
your
of
pieces
of a II
number
PART
ordering
machine
on
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CONTENTS
MECHINE FRAME & CRANKSHAFT MECHANISM·····
NEEDLE
LOOPER
DRIVE
DRIVE
MECHANISM · · · · ·· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
ME;CHANISM......................................
FEED MECHANISM..................................................... *
UPPER &
PRESSER FOOT
LOWER
KNIFE MECHANISM.....................
& LIFTING MECHANISM...................
CLOTH PLATE & MISCELLANEOUS COVERS..............
ACCESSORIES·.............................................................
NUMERICAL INDEX OF PARTS...................................
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$~M~~1g1..........................................
.............. · .... · · ~ ........ · .......... ·
• +Jv-.1{-MtJ .................................
1
)
..................................................
•
T.;
:AJif* ....................................... 10-11
... ; .................. ; ......................... 12-13
·
~~--
.............................................. 16-17
3:.*11Jltl·
· · · · · · · ·
··
· · · ·
·· · ·· ·· ··
.. · ..
....................................
PAGE
J{
· · · 2 - 3
4 - 5
6-7
8-
14-15
18
9

MACHINE
·7 A
FRAME & CRANKSHAFT
~
~
~
~
MECHANISM
• • M
Ref. No.
~ft~lf~}
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
------
-------------------------------------------------------------------------------------
21
22
23
24
Parts No.
;11)£
j:7j·
137002
137003A
1936A
137950
202046
137011\V
149023
137011 w
200674A
137202
2368
2022
200607
200389
137205
2022-3
200334
137206A
2022-3
200335
137204
5052
5051
139019W
Name
Arm
Bed
Arm-bed screw
II
taper
Name
plate
"
"
plate
Model
" "
Crankshaft
Looper
drive
" "
"
"
"
,
"
, ,
Crankshaft
Drive pulley
"
,
Mqdel
bushing
"
,
, ,
flanged bushing
"
,
"
II
plate
pin
pin
pin
crank
"
,
, ,
"
"
"
"
spot
screw
set screw
spot
screw
set screw
oil cap
wick
screw
oil wick
"
,
screw
oil wick
7-J_..
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2
2
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4
1
2
-3-

NEEDLE
tt
DRIVE
MECHANISM
• • •
Ref. No. Parts No.
---
- -
•~m•* $~&:*
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
137120
2213-1
137130
5010
137121
2022
137127
2913-1
2022
137128
200037
202010
1457
200389
200607
200652
5385
137102
1196
200653
200654
202177
1222
200655
1170-3
Name
bar
Needle
"
,
,
,
,
,
"
,
,
,
"
"
"
I
tl
" " " "
" " " " ( " ) set screw
" thread take-up
,
,
,
"
"
"
"
drive connection
" "
"
,
, ,
" ,
, , ,
" " arm (rear)
" " " ( " ) set screw (short)
, " " ( " ) " " (long)
" " " pivot shaft
" , "
" " "
" " ,
" , ,
" " "
,
,
,
"
"
,
,
"
(front)
cap screw
guide
" screw
ball
" " set screw
" bushing (front)
" " (rear)
" " screw
" oil wick
"
" , screw
bar
drive link
" "
" "
, ,
" clamp
"
, pin
" " oil wick
" " screw
, screw
stud
" cap ·
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7/7
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77/7.dl
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7
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,,
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4
1
1
·1
2
1
2
2
1
2
2
2
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
137101
1216
137107
1186
137108
1092
137109
137122
137122-1
137123A
DCX
1
3119
137135A
1732
137564
1170-1
3056
101113
137113
210319
1817-2A
137105
200821
139135
" thread guide
" " " screw
Secondary needle thread tension plate
"
,
" " " " post
, " " " spring
Needle bar, complete with
" "
, , bushing
Needle, size No. 9 (for domestics)
(for
exports)
, clamp
" plate
" " screw
" guard
" " screw
Primary needle thread tension
" " " " spring bushing
" " " " spring (heavy)
"
"
" "
" "
Washer
Needle plate
,
"
"
"
"
,
"
disc
137122-1
or
nut
nut
,
" disc
"
"
post
"
plate
"
.screw
& 3119
No.
11
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2
11
1
2
1
2
2
1
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