
( (
(
(
ARM
Fig.
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
901
15
16
17
18
19
20
21
22
23
24
902
25
BED
M9
M9
M9
MF
M9
M9
MF
M9
MF
MF
MF
M9
M9
MF
MF
MF
MF
MF
M9
MF
MF
M9
MF
M9
MF
MF
MF
Parts.
0880
0570
1107
10A0
1108
1900
10A0
1101
20A0
10A1
20
1104
0503
70A0
70E0
3 6
10A2
20A0
0621
10A0
10
1102
10A0
0604
10A0
10E0
10A0
AO
AO
AO
&
No.
080
080
002
584
001
080
180
004
476
555
245
016
065
180
550
880
691
135
053
151
150
011
471
002
470
470
101
ITS
ACCESSORIES
Ref.
No.
W501320H01
W502078H01
W500092H01
W468291H01
8
503846H01
W501374H01
8
409034H01
W466810H01
W470268H01
W501636H01
W475419H01
W470267H01
S
592411H03
W481446H01
W341647G01
W469597H01
W450048H01
P
674006X01
S
561111H02
W452343H01
W461768H01
W500197H01
8
419207H01
8
509070H01
8
419208H02
W461757G02
W326261H01
Rubber
Rubber
Screw
Thread
Set
screw
Rubber
Three
hole
Screw
Spacer
for
Tension
Tension
Screw-type
E-type
stop
Thread
Pre-tension
Arm
side
Gasket
Oil
Spring
Leg
Leg
for
check
washer
(short)
(long)
Screw
Spring
for
Screw
Slide
plate
Slide
plate
Needle
plate(8-1
Description
plug
(<^8.8) 8
plug((/i5.7)
11/64(40)X5.5
take-up
cover
11/64(40)x5.5
plug
((^19)
thread
guide
11/64(40)x8
pre-tension
discs
for
pre-tension
spring
guide
for
tension
ring
for
pre-tension
stud
#3
pre-tension
11/64(40)x16
complete
cover
arm*
side
cover
window
6
11764(40)
slide
X 7
plate
3/32(56)X2.2
Complete
-6) 1
Amt.
Req.
2
1
1
1
1
1
5
1
2
1
1
1
1
1
1
1
1
2
2
1
2
1
2
1
1
Common
Parts
o
r-
00
O
O
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
Remarks
DB-170
-2-

(
(
(
(
ARM
Fig.
No. Req.
31
32
33
34
35
36
37
38
39
40
903
41
42
43
44
45
46
47
48
49
BED
M9
MT
MF 11 DO
MF 11 AO
MF
M9
MF
MF
MF
M9
MF
M9
M9
MF
M9
M9
M9
M9
MF
MF
&
ITS
Parts. No. Ref. No. Description
1608
046
60A0
802
245
556
10A0
555
0204
060
10A0
553
10A0
10A0
0901
70E0
1501
1508
10A0
0909
1102
1180
5002
10A0
10A1
187
709
002
210
085
001
181
003
004
080
080
830
691
ACCESSORIES
W476469H01
W476470H01
W461780H01
W477611H01
W444059H01
B
509216H01
B419178H01
W475488H01
W453140H01
W500741H01
W462751G02
P
648001X01
B
509088H01
W452151H01
W501901H01
W467880H01
W502069H01
W472710H01
W321296H01
W450046H01
Thread
Thumb
Thread
Thread
Tension
Thread
Thread
Thread
Thread
Set
screw
Thread
Rubber
Set
screw
Thread
Screw
Screw
Rubber
Rubber
Face
Gasket
tension
nut
tension
tension
discs
tension
tension
take-up
tension
tension
ring
guide
9/64(40)x6
11/64(40)x10
plug
plug(,^,19)
plate
for
regulating
revolution
spring
releasing
releasing
stud
spring
regulator
9/64(40)x4
regulator
N0KS15
15/64(28)x8
for
(,^11.8)
face
plate
thumb
stopper
disc
pin
bushing
complete
arm&face
nut
</)2x28.4
plate
1/4(40)
Amt.
1
1
1
1
2
1
1 o
1
1
1
1
1
1
2
2
3
1
1
1
1
Common
Parts
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
Remarks
1
DB-170
1
DB-170

.
••
( ( (
(
ARM
SHAFT
&
VERTICAL
SHAFT
MECHANISM
Fig. Amt.
No. Req.
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
Parts. No. Ref. No.
M9
2001
MR
10A0
M9
1471
M9
1516
MR
36A0
MR
34A1
MR
36A0
MR
70A0
M9
1602
M9
1606
MR
40A0
M9
1111
MM 11 AO
MR
36A0
MR
36A1
M9
1110
MR
36A0
M9
0740
M9
1502
MR
10A0
M9
2201
MR
36A1
MR
70A0
MR
40A0
MR
10A0
M9
1513
MR
10A0
M9
1503
MR
10A0
MR
10A0
MR
40A0
MR
10A2
Oil
500
086
001
232
230
234
352
001
001
331
001
461
476
492
001
233
080
002
682
003
386
384
334
522
001
352
001
520
521
333
740
W502474H01
W501905H01
W461777H01
W500006H01
W464436H01
W343972H01
W464441H01
W476422H01
W500036H01
P
P
B
W452341H01
W502478H01
W469531H01
B
W464449H01
W478175H01
W500509H01
W453500H01
W461726H01
W469533H01
W450961H01
P
W450082H01
B
B
B
W450080H01
W450081H01
P
W500003H01
911000X01
611003X02
503852H01
509339H01
611001X02
509060H01
422844H01
508971H01
611000X02
Screw
Alumi-plug
Oil
Set
Arm
Arm
Arm
Arm
Set
Set
Bevel
Set
seal
screw
shaft
shaft
shaft
shaft
screw
screw
screw
for
for
gear
Reed lifting
Spacer
Reed
rock
Set
screw
Arm
shaft
Rubber
Set
Balance
Screw
Reed
Reed
Bevel
plug
screw
11/32(28)x10
rock
lifting
gear
Vertical
Set
screw
Vertical
Set
screw
Vertical
Vertical
Bevel
gear
Relt
for
arm
wheel
shaft
shaft
shaft
shaft
Description
arm
shaft
(front)
for
arm
shaft
arm
shaft
15/64(28)x15
bushing
bushing
collar
1/4(40)x4
1/4(40)x7
for
11/64(40)x10
rock
cam
11/64(40)x8.5
bushing
15/64(28)x12
crank
rock
for
(front)
(middle)
arm
shaft
cam
(back)
(,^,7.4) 1 o
rod
crank
vertical
bushing
15/64(28)x1
collar
15/64(28)x4.5
bushing
for
vertical
shaft
(front)
5/16(28)x7
(front)
(front)
rod
shaft
(lower)
(lower)
1 3 o
(upper)
shaft
(upper)
1 o
1
1 o
4
1
1 o
1 o
1 o
2
6
1 o
3
1 o
1
1
2 o
1 o
2 o
1 o
1 o
1
1 o
1 o
1
1
2 o
1 o
1 o
1 o
3 o
Common
Parts
o
o
o
o
o
o
o
o
o
o
o
Remarks
-8-
I
DB-170
1
DB-170

c
c
STITCH
Fig. Amt.
No. Req.
Ill
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
905
136
137
138
139
LENGTH
Parts. No. Ref. No. Description
MF
36A0
955
M9
1802
045
M9
0801
051
M9
1803
015
M9
1501
007
MF
36A0
572
MF
MF
M9
M9
M9
M9
MF
MF
MF
MF
M9
MF
M9
M9
MF
M9
M9
MM
M9
MH
MF
M9
M9
M9
36A0
36A0
0600
5003
36A0
10A2
10A0
11D0
1209
36A0
0903
34A0
19E1
36A0
0703
0701
1501
1207
1000
1513
1506
19E0
1504
1502
152
633
085
053
002
003
632
572
852
631
002
640
085
063
833
001
001
635
002
635
153
063
060
002
REGULATOR
W469532H01
B
508961
S
563122H06
W454870H01
B
509256H01
W454888H01
W469536H01
W469535H01
S
648001H04
B
503895H01
W502945H01
B
509288H01
W322788H01
B
509164H01
B
419163H01
W331486H01
B
503887H01
W454892H01
S
648001H06
W454893H01
W502471H01
B
509060H01
B
509087H01
W470299H01
B
508963H01
W333541G01
W454890H01
W502472H01
W502470H01
W500509H01
HOI
MECHANISM
Feed
connecting
Nut
Lock
washer
Screw
Screw
Spring
Feed
regulator
Feed
regulator
0-ring
Spring
Screw
Screw
Reverse
Spring
Stopper
Stitch
Screw
Screw
0-ring
Reverse
Bushing
Set
Set
Reverse
Screw
Reverse
Feed
Feed
Feed
Screw
washer
for
length
bar
screw
screw
connecting
connecting
connecting
9/32(28)
88
9/32(28)x26.1
15/64(28)X
set
1AP6
15/64(28)x8.5
3/16(28)x6.5
sewing
pin
3/16(28)x8
stopper
for
regulating
lever
regulator
1AP10
sewing
for
sewing
15/64(28)x10
sewing
15/64(28)x12
crank
reverse
15/64(28)x10
15/64(28)x7
crank
rod
14.5
pin 1
pin 1
dial 1
dial
0~4mm
set
pin 1
sewing
crank
link 1
link
rod
crank
complete
set
pin 1 o
set
pin 1
1 O
1
1
1 o
1 o
1 o
1 o
1
1
2 o
1
1
1 o
1
1
1
1
1 o
1
1
2
1
1
Common
Parts
O
O
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
Remarks
-10-
1
DB-170
1
DB-170

(
(
(
PRESSER
Fig. Amt.
FOOT
Parts. No. Ref.No. Description
MECHANISM
No.
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
M9
M9
MF
MF
MF
MF
M9
MF
M9
MF
MF
M9
MF
M9
M9
3209
3201
20A0
1280
20A0
10A0
0922
10A0
1102
10A0
10A0
1251
10A0
1107
1508
035
045
703
259
265
105
002
267
001
262
475
015
216
002
001
W481436H01
W471438H01
W475491H01
W502441H01
W467222H01
W450580G01
W464016H01
W502081H01
W500489H01
W502079H01
W450066H01
B
509180H01
W502083H01
W500092H01
8
509088H01
Presser
Nut
Presser
Presser
Presser
Presser
Screw
Presser
Set
screw
Presser
Presser
Screw
Thread
Screw
Screw
regulating
1/2(28)x63
spring
spring
bar
foot
9/64(40)x8
bar
11/64(40)x2.7
bar
bar
3/16{32)x6
guide
11/64(40)x5.5
15/64{28)x7
thumb
guide
holder
screw
bushing 1
lifting
bracket
for
presser
bar
Req.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Common
Parts
O
O
o
o
o
o
o
o
o
o
o
o
o
o
o
Remarks
-12-
DB-170
1
DB-170

c
c
KNEE
LIFTER
MECHANISM
Fig.
No. Req.
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
Parts. No. Ref. No. Description
MF
10A0
720
MF
M9
M9
MF
MF
MF
M9
MF
M9
MF
MF
MF
M9
MF
MF
MF
M9
MF
M9
M9
M9
M9
MF
M9
MF
M9
M9
MF
MF
M9
MF
16A0
1606
0102
20A0
20A1
70A0
1520
20A1
2001
20A0
20A0
40A0
1553
40A0
40A1
26a1
1502
20A1
1501
0509
0921
0401
10A0
0400
10A0
0215
0304
10A2
10A0
1102
10A0
725
001
062
726
511
578
001
723
031
784
728
477
022
737
737
729
002
724
045
065
002
053
252
085
729
060
060
245
220
033
253
W502084H01
W478168H01
B
504016H01
P
587009X01
W475493H01
W475492H01
W481685H01
B
503980H01
W478169H01
B
509174H01
W447074H01
W449371H01
P
993001X01
S531121H03
P
993000X01
W482356H01
W479331H01
W500509H01
W477606H01
B
509260H01
S
592411H08
B
508848H01
S561121H03
W447053H01
S
648001H02
W502141H01
P
587006X01
P
587007X01
B
409092H01
W502086H01
W502123H01
W450151H01
Presser
Presser
Set
Snap
Presser
Presser
screw
pin
bar
lifting link 1
bar
lifting
1/4(40)x7
for
presser
bar
lifter
bar
lifter
Knee lifter lifting rod 1
Stopper
Knee
Set
Knee
Knee
Knee
Set
Knee
Pad
lifter
screw
plate
plate
plate
bolt
plate
for
screw
rock
5/16(18)Xl3
bar
bar
stopper
6x10
Knee
15/64{28)x28
shaft
bracket
plate
Spring for knee lifter crank 1
Set
screw
Knee
Nut
E-type
Screw
Washer
Presser
0-ring
Spring
Stopper
Stopper
Spring
Tension
Set
screw
Presser
lifter
15/64(28)x12
crank
15/64(28)
stop
ring
9/64{40)x8
#4
bar
lifting
1AP4
for
presser
pin (<^2x
pin
(^3X12)
for
tension
releasing
11/64(40)x23.5
bar
lifting
rod
bar
connecting
connecting
#9
lever
bar
lifting
14)
releasing
lever
cam
lifter
lever
connecting
crank
rod
cam
rod
Amt.
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
Common
Parts
O
O
O
O
O
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
1
DB-170
1
Remarks
DB-170
-14-

(
(
(
ROTATING
HOOK
SHAFT
&
ROTATING
HOOK
MECHANISM
Fig. Amt.
No. Req.
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
Parts. No. Ref. No.
MR
10A0
MR
M9
MR
M9
MR
MR
MR
M9
M9
M9
MR
MR
M9
MR
M9
M9
M9
MR
MR
MR
M9
M9
34A0
0320
34A0
1506
10A0
10A1
10A0
1606
1516
1504
10A0
10A1
5001
10E3
1251
1513
0802
10A0
10A0
10E0
1101
1118
229
451
065
450
001
760
452
332
001
001
002
154
572
063
148
030
001
086
120
123
125
002
002
W462633H01
W473599H01
S591411H02
W482303H01
B
W461710H01
W461709H01
P
P
W500006H01
B
W467869H01
W468847H01
W461713H01
W500231H01
W500190H01
B
W468257H01
W218864H01
W462632H01
W461742G01
W500194H01
B
509087H01
611002X01
911000X01
508963H01
509060H01
509061
HOI
Rotating
Rotating
C-type
Rotating
Set
screw
Eccentric
Rotating
Bevel
Set
screw
Set
screw
Screw
Guide
Spring
Special
Oil
cotton
Special
Set
screw
Oil
seal
Rotating
Bobbin
Bobbin
Screw
Screw
stop
gear
plate
pin 1
screw
case
Description
hook
positioner
hook
shaft
bushing
ring
hook
shaft
15/64(28)x7
link
hook
shaft
bushing
for
hook
shaft
1/4(40)x7
15/64(28)x13
15/64(28)x10
braid
3/16(32)x6.7
15/64(28)x10
hook(HSL-BS(J)/KHS-12SM)
11/64(40)x4
11/64(40)X10
(left) 1 o
(right)
1
2
1 o
2
1 o
1 o
1
2 o
1
2 o
1 o
1
1 o
1 o
1 o
1 o
1 o
1 o
1 o
2
1 o
Common
Parts
o
o
o
o
o
o
o
o
Remarks
18-
1
DB-170
1
DB-170

(
(
(
LUBRICATION
Fig.
No.
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274A
2748
275
276
277
278
279
280
281
282
283
284
MF
MF
M9
M9
MF
MF
M9
M9
MF
MF
MF
M9
M9
M9
M9
MF
MF
MF
MF
MF
M9
MF
M9
MF
MF
MF
MF
M9
MF
MF
Parts.
10E2
10E2
0202
1103
10A0
10A0
0501
0810
10A0
10E0
10A1
0402
0801
2001
7001
10E0
10E0
70A0
20A3
20A2
0805
10A0
1104
10E3
10A0
10A1
10E2
0906
10A0
20
AO
MECHANISM
No.
148
148
061
004
783
685
053
002
601
337
742
053
004
004
052
141
142
139
691
691
002
780
002
148
147
731
148
002
477
552
Ref.
W444138H01
W462729H01
W500212H01
W467868H01
W321294H01
W470288H01
S
561121H04
W501133H01
W461088H01
W502363G01
W470250H01
W500297H01
W467881H01
W478196H01
W470200H01
W461789G01
W461745G01
P
997000X02
W471441H02
W471440H02
B
508852H01
W444282H01
8
503842H01
W462830H01
W447762H01
W501450H01
W462982H01
W500791H01
W502095H01
W470287H01
No.
Oil
cotton
Oil
cotton
Oil
pump
Screw
Oil
pump
Oil
pump
Spring
Screw
Oil
suction
Oil
pump
Oil
adjusting
Spring
Screw
Oil
drain
Washer
Oil
pipe
Oil
pipe
Oil
reservoir
Gasket
Gasket
Screw
Oil
cotton
Screw
Oil
cotton
Oil
cotton
Oil
cotton
Oil
cotton
Screw
Stopper
Oil
adjusting
Description
braid
(f>2.5x240
braid
for
positioning
11/64(40)x13
(body)
impeller
washer
1/8(44)x8
plate
screen
with
plate
washer
1/8(44)x13
screw
for
oil
drain
5/16(28)x10
complete
for
rotating
for
oil
reservoir
for
oil
reservoir
1/8(44)x4.5
braid
holder
1
1/64(40)x4.5
braid
for
braid
holder
braid
holder
braid
<^2.5x370
9/64(40)X4.5
for
oil
adjusting
ring
for
feed
needle
pin
screen
screw
arm
hook
(large)
(small)
for
pipe
bar
ring
bar
shaft
shaft
feed
cover
oiling
bar
</)2.5x125
complete
<^3x180
Amt.
Req.
1
1
2
3
1
1
1
1
1
1
1
1
3
2
2
1
1
1
1
1
1
1
2
2
1
1
1
2
1
1
Common
Parts
o
r.*
m
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
Remarks
DB-170
-20-

( (
(
(
ACCESSORY
Fig. Amt.
Parts. No. Ref.No. Description
BOX
&
ITS
ACCESSORIES
No. Req.
291
292
293
294
295
296
297
298
299
300
301
302
303
304
MF
60A0
MF
34A0
MF
10A0
MF 70A1
MF
70A0
MF
70E0
M9
0607
M9
0401
MF
10A0
MM
10A1
MB
02A1
MB
02A0
MF
10A0
MF
70A0
749
104
187
419
419
418
050
041
101
479
608
608
123
128
P
833000X01
W444329H01
W475488H01
W476426H02
W476425H02
W481678G02
S
562131H04
S519132H01
W326261H01
B
422776H01
P
842002X01
P
842003X01
W642632H01
S
970010H01
Accessory
Feed
dog
Thread
Vibration
Vibration
Table
hinge
Washer
Screw
Needle
Spanner
Screw
Screw
Bobbin
Needle
for
driver
driver
box
teke-up
preventing
preventing
with
for
bobbin
bobbin
plate
10x14
(small)
(middle)
DBx1-2
spring
rubber
winder
#14
rubber
rubber
winder
(small) 2
(large) 2
cushion
Common
Parts
Remarks
1
o
1
o
1
o
o
o
2
o
2
o
2
o
1
o
1
o
1
o
1
o
4
o
4
o
22-
DB-170
1
DB-170