
1.
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-
9
13
17
19
21
23
25
27
29
29
31
37
39
43
46
47

A.
/
Machine
body
REF.NO.
2
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
12
23
24
25-1
25-2
25-3
26
27
27-1
27-2
27-3
27-4
27-5
27-6
27-7
27-8
27-9
28
29
30
31
32
33
34
35
36
37
39
40
40-1
42
43
44
45
46
47
48
49
50
51
878-V4A-052
CODE
S20305001
S02606000
062401212
S20306000
S23337009
S39607001
062400812
S20345009
S20309101
060400612
S20310001
S20311000
060400812
S23367001
060400812
061400812
S20878000
S20313000
S20314000
062401012
S39564021
S44536000
060401012
S23616101
S44535001
061400812
539611001
539612001
S39613001
S20319001
012400432
S20320101
S20321001
060400612
S20327101
060400612
060401412
S20323101
062400612
012400832
012400432
520324101
060400612
S20325001
060400612
S20328001
S20330100
S20331001
012400432
012400632
S20334000
118770001
025040132
060400612
060401012
S20412000
S39625151
060400612
156482000
c
JTY
1
1 :
4
:
1
1
1
5
1
1
2
1
1
/W>
6
1
/<<>KM4X8
2
1
1
1
1
6
1
1
3
1
1
1
1
1
1
1
2
1
1
1
1
1
3
1
2
1
1
1
2
1
1
1
1
1
1
1
1
3
■
L'J 3 7<r-f 7 K
J-'OAXIZ
JAiz>18.S
JA-e>14
KWI4X6
KW14X8
1J-7=]M4X8
□
Ai2>5.3
■^^3WI4X10
>
KM4X10
VJ<4'>->'4X10
AO
KM4X8y--'l'
•«-vaM4X8
t
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7^
7±ty4X6
.
ty1f^'^y3'74
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/<Y>F'M4X10
=rA-b>3.7
1
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KM4X14
4X4
KM4X6
by
F'iV14X6
F*M4X6
h
F X Y
4X4
F7A
F
NAME
OF
COVER
SEAL
L
SHAFT
(FT)
FRONT
(FT)
(FT)
L
ASSY
(FT)
(FT)
PARTS
B
M4X4
COVER
M4X8
M4X4
COLLAR
M4X4
M4X6
-f
TOPCOVER
OIL
GAUGE
SCREW,
PACKING
RUBBER
FRAME
SCREW,
RUBBER CAP,
FACE
SCREW,
COVER
PACKING
SCREW,
FAN
SCREW,
SCREW,
RUBBER
FEED
PACKING
SCREW,
INSIDE
PACKING,
SCREW,
SCREW,
SCREW,
SCREW,
FRONT
FRONT
FRONT
FRONT
SET
FRONT
FRONT
SCREW,
-f
STOPPER
SCREW,
SCREW,
FRONT
SCREW,
SET
SET
FRONT
SCREW,
PLATE
SCREW,
CLOTH
CLOTH
SET
SET
SET
CLOTH
WINDOW
PAN
CAP,
SIDE
PAN
PLATE
BIND
FOR
FEED
BIND
COVER
BIND
FLAT
CAP,
BAR
COVER
PAN
COVER
INSIDE
BIND
M4X10
BIND
FLAT
COVER
COVER,
COVER
COVER
SCREW,
COVER
COVER
BIND
PLATE,
BIND
BIND
COVER,
PAN
SCREW,
SCREW,
COVER
BIND
SPRING
BIND
PLATE
PLATE
SCREW
SCREW,
SCREW,
PLATE
M4X12
18.5
COVER
M4X8
14
COVER
M4X6
MECHANISM,
M4X8
M4X8
M4X8
5.3
M4X10
M4X10
M4X8
M4X8
ASSY,
L
HINGE
HINGE
SOCKET
STOPPER
SPRING
M4X6
M4X6
M4X14
S
M4X5
SOCKET
SOCKET
GUIDE,
M4X6
M4X6
SUPPORT
COLLAR
SOCKET
SOCKET
(LOWER)
RM
PACKING
WASHER,
SCREW,
SCREW,
RUBBER
F
F>
SPRING,
SCREW,
CAP,
PLAINS
BIND
BINDM4X10
CAP,
PLATE
BIND
4
4
M4X6
3.7
M4X6

A.
/
Machine
body
REF.NO.
52
53
54
55
58
59
50
51
52
63
64
65
66
67
68
69
70
71
12
73
74
75
77
78
79
80
81
82
CODE
062401212
021400212
047602042
520412000
S39626021
060400612
060400512
520338200
S20339000
523350001
017501212
523351001
500075000
060350812
025350332
520340001
520342001
146598001
025050132
530517101
520344009
520345009
081009070
154841001
523357001
520346000
062401612
520878000
507477009
Q'TY
^-/s:34X12
1
ly=L±V
1
X7U>^fc:>6X20
1
1
1
2
/W > FM4X6
1
/<-<>
7
1
1
4
4
4
1
7-^15-
/W>
2
2
7-<11-
1
1
1
1
5
=fA-b>16
1
a"
A42>14
1
0'7
1
a'A-b>l6.8
1
1
/n'J<K77'7''7
1
•:F/<3M4X16
1
d"A-fe>5.3
1
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1
FM4XS
'T
h5X12
K
K35X8
v--ii'6XlO
>^^P9
^
vIO
>7*
F4
JTyir-i
77
SCREW,
PAN
NUT, 2 M4
PIN,
SPRING
RUBBER
CLOTH
SCREW,
SCREW,
OIL
PAN
PACKING
MACHINE
ROLL
CAP,
GUIDE
BIND
BIND
BODY
BOLT,M5X12
WASHER
EYE
GUARD
SCREW,
WASHER,
EYE
SHOULDER
WASHER,
WASHER,
SCREW,
RUBBER
BIND
PLAIN L 3.5
GUARD
SCREW.
SPRING
PLAIN
PAN
CAP,
RUBBER'CAP,
0
RING,
P9
RUBBER
SCREW,
NEEDLE
SCREW,
RUBBER
RUBBER
CAP,
Ml0
BAR
PAN
CAP,
RING
NAME0FPART5
M4X12
6X10
3.7
M4X6
M4X5
LEG
M3.5X8
SUPPORT
PLATE
M4
5 5
M6X10
SEAL
16
14
16.8
OIL
RESERVOIR
M4X16
5.3
IM
F
92
92
94
97
525179001
544821001
543453001
*f h h^fyiz'y^-fy
1
<2:$:^ffl>
■f h F^v-fe'yy-1'
1
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Vi?
-f
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y
7^>y5^*'7'^''"'
1
7
1
THREADING
<
FOR
"2
THREADS"
THREADING
LABEL,
LABEL,
CLEANING
CLEANING
DIAGRAM
>
DIAGRAM
FILTER
LABEL
(A)
LABEL(B)
878-V4A-052

B
.
Crankshaft
mechanism
ref.no.
I
■f-T
3
4
5
6
7
10
II
12
13
14
15
16
17
18
20
21
22
23
24
25
27
28
30
CODE
546921001
546922001
■52"5"53000r
539629021
081031870
062400812
061400812
072600000
539630000
520356001
155559001
546900001
048400242
076203000
527868001
520361001
520362151
539631000
520353000
062401012
520366000
539565101
012060632
028060242
018062532
520357000
Q'TY
7
T0-7#5
>^77
OO
>7"
0-'N'=l4X8
•9-7
3WI4X8
7
•7
77
7
K7
77X7JU
—
7^7:7
F X 777-3
7-7
77
7-7
77 7 762030
7
F777t-f
'<7
0>7*^-7X
O0>7'
0-'N'3M4X10
77>
7-0
70-17
7
0-^^-'I' F 6X25
=
-7
a.
707>'N>7>^7/<-
0
7
2.5X4
S31.5
77-6000
>f->
77
6X6
K./\<
7C40
6203
Ji'+O
t'>77
NAME
OF
PARTS
07
<FOR
STANDARD
&HIGH-UFT>
RM
CRANKSHAFT, O W/5CREW
<
FOR
EXTRA
H1GH-UFT>
CRANKSHAFT, P W/5CREW
5ET
SCREW,
BEARIG
ORING
SCREW,
SCREW,
BALL
CRANK
WASHER,
WASHER,
D-CHAIN
RETAINING
BALL
BALL
SPRING,
CRANK
BEARING
ORING
SCREW,
FAN
PULLEY
SET
SCREW,
WASHER,
BOLT,
CHAIN
SOCKET
CAP
531.5
PAN
M4X8
FLATM4X8
BEARING,
SHAFT
PLAIN
PLAIN
STITCH
RING,
BEARING,
BEARING,
WAVE
SHAFT
PRESSER
PAN
M4X10
SOCKET
SPRING
SOCKET
STITCH
M2.5X14
6000
BUSH
10
"
THR.
C40
6203
6203V
OIL
REJECTOR
(FT)
2-6
M6X25
ECCENTRIC
M6X6
COVER
878-V4A-103

/
Needle
bar
mechanism
ref.no.
1
1
1
1-1-1
1-2
1-3-1
1-3-2
2
3
4
5
6
7
7-1
7-2
7-3
7-4
17-5
7-6
8
9
10
11
12
12-1
13
14
15
16-1
17
18
19
20
21
72
.
23
24
25
32
33
CODE
S46928001
546931001
018401622
S23342001
017061612
118735002
539644021
539645021
539646021
539647000
146293001
520386101
523342001
546899001
062350812
520391001
520392000
155162001
520393101
539648021
539571021
104450101
520396001
146427001
539649021
018062532
539650051
062401012
520413051
062400612
520414001
523418002
520415101
520416101
539653051
062350812
100032003
Q'TY
r\IJ<J?7><7P'y
1
A u 7 > 7 □ 7 F 7 5 H
1
h/fU4X5
h6X16
->'7
h
X7E10
>J
?}f 0 X ^ iUU
FX 7 5
hX:^
=
v>/\'JDCX27
-f
F^AiJ^-tr
h
/SU77F
33.5X8
/> U -f
h4X16
4r?F';UF6Xl6
h
h6X25
71Mrx-f7F
7-y-9-x-f
7-9"y-X-1'7
574X5
3.5X10
7
57437
2
7-^
1
1
1
1
/\"J->'7 y 5t
1
/\'J
1
1
1
1
7^F«";4X5
2
■tf**^7
1
■:f-A'33.5X8
1
1
yx)\,
2
1
1
1
/\
1
1
1
/N'j
7^
1
1
1
77-;J-OU
2
AU-f
1
:^/\'3M4X10
2
1
7-'<3M4X6
2
1
2y X
1
1
1
1
1
2
t:>>
Jt'R
5/3.187
-f
is
F7SE
$iB-9-irx
8
NAME0FPART5
<FOR
STANDARD>
N-DRIVING
<FOR
N-DRIVlNG
<FOR
N-DRIVING
SET
SCREW,
CRANK
H1GH-L1FT>
CRANK
EXTRA
HIGH-LI
CRNK
SOCKET
ROD
BOLT,M6X16
WASHER
NEEDLE
NEEDLE
NEEDLE
WASHER
RETAINING
NEEDLE
SET
BOLT,
SCREW,
SPACER
FELT
SPACER
NEEDLE
NEEDLE
NEEDLE
RUBBER
NEEDLE
SET
NEEDLE,
NEEDLE
BOLT.
NEEDLE
SCREW,
SHAFT
SHAFT
SHAFT
BAR
SCREW,
(5/P
WASHER)
PAN
BAR
BAR
BAR
CAP,
CAMP
SCREW,
DCX27
PATE
SOCKET
PATE
PAN
BUSH.
BUSH.
RING.
El0
CLAMP
SOCKET
M3.5X8
BUSH,
BUSH.
8
ASSY
SOCKET
SUPPORT
M6X25
SUPPORT.
M4X10
SUPPORT. B N-PATE
SCREW,
NEEDLE
SCREW,
MOVABLE
PAN
PATE
M4X5
NEEDLE
M4X6
SUPPORT
BOLT,M3.5X10
NEEDLE
SCREW,
NEEDLE
SCREW.
GUARD.
PAN
PATE
F
M3.5X8
FATSM4.37
ROD
ASSY,
ROD
ASSY,
FT
>
ASSY,
(CN)
L
R
ASSY
(CN)
M6X16
D
U
(CP)
SUPPORT
GUARD
5
H
E
M4X5
M4X5
SM3.18
BRACKET
F
PATE
(B)
IM
F
878-V4A-118
1

D . ^X^-fl/Presser
foot
mechanism
-
1
2
2-1
2-2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21-1
22
23
24
25
26
27
28
29
30
31
34
35
40
41
42
43
44
REF.NO.
CODE
S20472001
S46887001
S39577000
047301642
105161004
S20476001
546889001
S39659021
S39660001
539661001
539662001
060400612
539663021
539664001
018062532
025060332
539665001
047502542
539770001
021400212
520485001
539666001
546849001
047401642
546899001
539669101
539670000
012060632
539671101
048090342
530562000
539672001
012400432
523341009
537070121
060300412
520494001
062670712
520495001
060300612
523364000
Q'TY
1
1
1
1
1
1
1
1
1
yjLTtif-x'yr'x
1
/W > KM4X6
1
1
1
1
^■9-X7'y7'y
1
X7V
1
v;' 4 v4
1
1
2yJ.±y
1
1
is7XT*f797
1
X7U>-7't>AW4
1
1
1
1
77-17
1
1
t^X'^-ry^
h
1
711^
1
77-17
1
7-a
1
y-oa-ij-
1
/<-f > KM3X4
1
1
79^tl-x9x
7-3 3
1
t-y-XX
1
/< 7 > K WI3X6
1
r-7
1
><fb:>AW3
V4
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jt
9E9
9-b9
7'>7--f
h6X23
h4
6X6
4X4
57-40X7
1-9/v
%
->'9 T i7-9
Kv
F
ADJUST
PRE55ER
CUSHION
PIN.
WASHER
PRESSER
MAIN
PRESSER
PRESSER
SCREW
BAR
SPRING
SPRING
PRE5SER
BAR
BAR
SHOULDER
MAIN
PRESSER
SCREW,.
PRESSER
COLLAR
BOLT,
BIN
SOCKET
WASHER.
SPRING
PIN,
SPRING
SCREW,
M4
NUT.2M4
PRESSER
PRESSER
PRESSER
PIN.
SPRING
BOLT.
(S/P
SPRING,
PRESSER
SET
SCREW,
PRESSER
RETAINING
WASHER
PRESSER
SET
SCREW.
NUT
FINGER
SCREW.
SUB
SCREW.
PRESSER
GUARD,
BIND
PRESSER
PAN
SCREW,
<
FOR
TAPING
TAPE
GUIDE
NAME
ASSY
R0LLAW3
ARM
LIFTER
LIFTER
SCREW.
ARM
DM4X6
FOOT
LIFTER
M6X25
PLAIN L 6
ROLL
BAR
LIFTER
BAR
LIFTER
BAR
LIFTER
R0LLAW4
WASHER)
PRESSER
ARM
SHAFT
SOCKET
ARM
SHAFT
RING.
ARM
PIN
SOCKET
V
M3X4
ARM
SM3.57-40X7
FOOT
STOPPER
BIND
M3X6
>
OF
SPRING
M4
STOPPER
LEVER
AW5
LINK
LEVER
ARM
M6X16
LIFTER
BUSH
(FT)
E9
(FT)
PARTS
ASSY
LEVER
M6X6
M4X4
^M
878-V4A-201
10

D.
If
ref.no.
50-1
50-1-1
50-1-2
50-1-3
50-1-4
50-1-5
50-1-6
_50-1^-_7_
50-5
50-5-1
50-5-2
50-5-3
50-5-4
50-8
50-8-1
50-8-2
50-8-3
50-8-4
50-8-5
50-8-6
50^8-7
50-10
50-10-1
50-10-2
50-10-3
5_0-1^q-4
50-12
50-12-1
50:12-2
50-14
10-14-1
'
50-14-2
50-14-3
50-14-4
50-14-5
50-20
50-20-1
50-20-2
50-20-3
50-20-4
50-20-5
Presser
CODE
519496001
150755001
519258001
501295001
519259001
519496001
150755001
519259001
519496001
150755001
519259001
140530002
519296001
519496001
106640001
519259001
519496001
519496001
150755001
519279001
519496001
150755001
519259001
140530002
foot
3'TY
1
1
1
1
1
1
1
1
1
1
1
mechanism
<2220.3020,3022,3220,3310>
tD-X
h
5J-9-XF
t-9-XB
<2120,3120>
V
J-
^r-9-x
hu-y-ir-fiS'
t-y-xB
1
<3520,3560>
1
V*
1
1
4ii73.18
1
^■yxB
1
1
1
1
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7#-r
<3420>
4-y-x^5
:r-9-x
1
1
1
1
1
1
1
1
1
1
1
1
1
1
F
vj«4'V3.18
:t1FXB
<3620>
:t-9-X-7
<3820>
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if-^x F U'y^r-f
^i/3.18
sf-y-xF
<3060>
t-y-x^rs
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