Jack JK-8569 — Part Book

Jack JK-8569 — parts catalog

Page 16 (diagram): This page displays a diagram of various sewing machine components, including needles, screws, and mounting plates, with corresponding reference numbers.
Page 17 (parts_list): This page lists needle bar assemblies with part numbers, descriptions, and quantities.
Page 18 (diagram): This page displays a diagram of various machine components, including a piston, connecting rod, crankshaft, and related hardware, with numbered references for each part.
Page 19 (parts_list): This page lists parts for needle guard assemblies, including part numbers, descriptions, and quantities.
Page 20 (diagram): This page displays a diagram of various machine parts, including levers, shafts, screws, and bearings, with reference numbers from 1 to 26.
Page 21 (parts_list): This page lists parts for Looper assemblies, including part numbers, descriptions, and quantities.
Page 22 (diagram): This page displays a diagram of various machine parts, including screws, brackets, shafts, and other components, with reference numbers for identification.
Page 23 (parts_list): This page lists parts for "Feed dog holder assemblies" with columns for reference number, part number, description, and quantity. It includes items like screws, bushings, and various assemblies.
Page 24 (diagram): This page displays a diagram of various machine parts, including levers, springs, screws, and plates, with reference numbers for each component.
Page 25 (parts_list): This page lists differential assemblies with part numbers, descriptions, and quantities.
Page 26 (diagram): This page displays a diagram of various sewing machine parts, with numbered references for each component. It includes parts such as screws, springs, levers, and a presser foot assembly.
Page 27 (parts_list): This page lists parts for presser form assemblies, including part numbers, descriptions, and quantities.
Page 28 (diagram): This page displays a diagram of various machine components, including levers, shafts, bearings, and fasteners, with reference numbers for each part.
Page 29 (parts_list): This page lists needle feeding assemblies with part numbers, descriptions, and quantities.
Page 30 (diagram): This page displays a diagram of sewing machine parts, including needle plates, presser feet, and related components, with reference numbers and descriptions for 2-needle and 3-needle configurations.

Page 16

Jack JK-8569 parts on page 16
Ref	Part number	Part name	Qty
	1	Main shaft assembly
	2	Screw
	3	Connecting rod assembly
	4	Screw
	5	Shaft sleeve
	6	Gear
	7	Washer
	8	Screw
	9	Support
	10	Screw
	11	Screw
	12	Washer
	13	Cap
	14	Needle bar assembly
	15	2-needle holder
	16	3-needle holder
	17	Base plate
	18	Screw
	19	Screw
	20	Screw
	21	Needle (2-needle)
	22	Screw
	23	Thread guide
	24	Base
	25	Screw

2 3 1 23 24 4 5 6 7 8 11 10 12 13 9 11 14 15 21 16 20 17 10 22 19 2 针(2-needle) 3 枚针(3-needle) -14- jintex.in

Page 17

Jack JK-8569 parts on page 17
Ref	Part number	Part name
1	30102008	针杆
2	30102009	针杆轧头
3	301S11005	针杆轧头螺钉
4	30105005	针杆连杆
5	30102010	针杆连杆轴
6	B07001	轴承 8×12×12
7	30128006	针杆连杆轴垫圈
8	30109004	针杆滑块
9	30109005	滑块导座
10	301S11024	滑块导座螺钉
11	S01003	螺钉 M4×12
12	30127003	毛毡弹簧
13	30123002	毛毡
14	30134001	356针古
15	S10026	螺钉 M3×3
16	S10026	螺钉 M3×3
17	30115002	356针板
18	301S17001	针板螺钉
19	30109006	针板座
20	S01004	螺钉 M4×7.8
21	30134006	240针古
	30134004	248针古
22	30122018	防振垫
23	20523005	油线
24	30112009	油线托

六、针杆部件(Needle bar assemblies) 序号 Ref. No 公司件号 Part No 参考件号 Ref. Part. no 名称 Description 数量 Number 1 30102008 251000-91 针杆 needle bar 1 2 30102009 206061 针杆轧头 1 3 301S11005 5325 针杆轧头螺钉 screw 1 4 30105005 206052 针杆连杆 link/needle bar drive 1 5 30102010 206053 针杆连杆轴 pin 1 6 B07001 240098 轴承 8×12×12 needle bearing 1 7 30128006 240101 针杆连杆轴垫圈 washer 1 8 30109004 206063 针杆滑块 block 1 9 30109005 206062 滑块导座 guide bloce/needle bar 1 10 301S11024 7082 滑块导座螺钉 screw 2 11 S01003 7021 螺钉 M4×12 screw 2 12 30127003 251009 毛毡弹簧 latch 1 13 30123002 179040-05 毛毡 psponge 1 14 30134001 257518-56 356针古 needle holder 1 15 S10026 4554 螺钉 M3×3 screw 2 16 S10026 4554 螺钉 M3×3 screw 3 17 30115002 356针板 needle plate 1 18 301S17001 5373-HC 针板螺钉 screw 2 19 30109006 251007 针板座 bracket 1 20 S01004 7019 螺钉 M4×7.8 screw 2 21 30134006 240针古 needle holder 1 30134004 248针古 needle holder 1 22 30122018 240123 防振垫 cushon rubber 1 23 20523005 202176 油线 oil wick 1 24 30112009 206524 油线托 oil wick retainer 1 -15- jintex.in

Page 18

Jack JK-8569 parts on page 18
Ref	Part number	Part name
1	1	PISTON
2	2	PISTON RING
3	3	CONNECTING ROD
4	4	BOLT
5	5	BOLT
6	6	BRACKET
7	7	BOLT
8	8	CRANKSHAFT
9	9	BEARING
10	10	BEARING
11	11	SPRING
12	12	WASHER
13	13	NUT
14	14	BEARING
15	15	BRACKET
16	16	BOLT
17	17	WASHER
18	18	BOLT
19	19	LEVER
20	20	SPRING
21	21	BRACKET
22	22	GASKET
23	23	PIN
24	24	BOLT

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 -16- jintex.in

Page 19 — 七、护针部件(Needle guard assemblies)

Jack JK-8569 parts on page 19
Ref	Part number	Part name
	B01001	轴承 6004Z
4539	S10028	螺钉 M5×6
255501-92	400062	连杆组件
7015	S01008	螺钉 M3.5×13
7082	301S11024	滑块导座螺钉
306093	30104007	弯针曲柄
5084	301S12001	曲柄螺钉
205495	30126003	曲柄销
251518	30102011	护针轴
206748	30123001	毛毡
202176	20523005	油线
240102	30128008	护针轴垫圈
205061	H05001	挡圈 10
204052A	30122019	油封
251519	30104009	护针挡架
4500	S05003	螺钉 M5×10
303067	W02001	垫圈 5
7017	S01002	螺钉 M4×6.5
257551B	30117002	后护针挡
257553	30117003	前护针挡
7031	S01012	螺钉 M2.5×4
	001001	O型圈 15×2.65
251517	30110002	偏心凸轮
	30122017	轴承槽油封

七、护针部件(Needle guard assemblies) 序号 Ref. No 公司件号 Part No 参考件号名称 Description 数量 Number 1 B01001 轴承 6004Z eccentric assy 1 2 S10028 4539 螺钉 M5×6 screw 2 3 400062 255501-92 连杆组件 connection assy 1 4 S01008 7015 螺钉 M3.5×13 screw 2 5 301S11024 7082 滑块导座螺钉 screw 1 6 30104007 306093 弯针曲柄 crank 1 7 301S12001 5084 曲柄螺钉 screw 2 8 30126003 205495 曲柄销 pin 1 9 30102011 251518 护针轴 shaft 1 10 30123001 206748 毛毡 felt 3 11 20523005 202176 油线 oil wick 1 12 30128008 240102 护针轴垫圈 washer 1 13 H05001 205061 挡圈 10 ring 1 14 30122019 204052A 油封 oil seal 1 15 30104009 251519 护针挡架 lever assy 1 16 S05003 4500 螺钉 M5×10 screw 1 17 W02001 303067 垫圈 5 washer 1 18 S01002 7017 螺钉 M4×6.5 screw 1 19 30117002 257551B 后护针挡 needle guard (rear) 1 20 30117003 257553 前护针挡 needle guard (front) 1 21 S01012 7031 螺钉 M2.5×4 screw 1 22 001001 O型圈 15×2.65 o ring 1 23 30110002 251517 偏心凸轮 eccentric 1 24 30122017 轴承槽油封 oil seal 2 -17- jintex.in

Page 20

Jack JK-8569 parts on page 20
Ref	Part number	Part name
1	1	Lever
2	2	Shaft
3	3	Screw
4	4	Screw
5	5	Washer
6	6	Screw
7	7	Bearing
8	8	Shaft
9	9	Shaft
10	10	Screw
11	11	Shaft
12	12	Screw
13	13	Bracket
14	14	Screw
15	15	Shaft
16	16	Washer
17	17	Screw
18	18	Washer
19	19	Nut
20	20	Shaft
21	21	Washer
22	22	Shaft
23	23	Screw
24	24	Nut
25	25	Shaft
26	26	Washer

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 -18- jintex.in

Page 21 — 八、弯针部件(Looper assemblies)

Jack JK-8569 parts on page 21
Ref	Part number	Part name
1	3011700900	弯针
2	30104012	弯针架
3	S01004	螺钉 M4×7.8
4	S05004	螺钉 M5×14
5	W02001	垫圈 5
6	S01014	螺钉 M6×0.75×9.6
7	20622019	油封
8	30102014	弯针架轴
9	30110005	摆架偏心轮
10	S10006	螺钉 M5×6
11	400063	连杆组件
12	201S20015	螺钉 M3.5×13
13	30109007	平衡块
14	S01009	螺钉 M3×7.5
15	30104010	弯针摆动架
16	30128008	摆架轴垫圈
17	30102013	连杆轴
18	30128032	垫圈
19	N01004	螺母 M5
20	30102015	摆轴轧头
21	30128010	垫圈
22	30108002	偏心挡圈
23	301S12001	曲柄螺钉
24	N01001	螺母 M4
25	30102012	摆架轴
26	H05001	挡圈 10

八、弯针部件(Looper assemblies) 序号 Ref. No 公司件号 Part No 参考件号 Ref. Part. no 名称 Description 数量 Number 1 3011700900 257550-91 弯针 looper 1 2 30104012 252007 弯针架 looper holder assy 1 3 S01004 7019 螺钉 M4×7.8 screw 1 4 S05004 4501 螺钉 M5×14 screw 1 5 W02001 303067 垫圈 5 sring washer 1 6 S01014 7085 螺钉 M6×0.75×9.6 screw 1 7 20622019 油封 oil seal 1 8 30102014 252006 弯针架轴 shaft 1 9 30110005 252000 摆架偏心轮 eccentric assy 1 10 S10006 4539 螺钉 M5×6 screw 3 11 400063 252001-92 连杆组件 connection assy 1 12 201S20015 7015 螺钉 M3.5×13 screw 2 13 30109007 252010 平衡块 balance weight 1 14 S01009 7011 螺钉 M3×7.5 screw 2 15 30104010 252002 弯针摆动架 crank 1 16 30128008 240102 摆架轴垫圈 washer 1 17 30102013 179399-05 连杆轴 pin 1 18 30128032 240062 垫圈 washer 1 19 N01004 4805 螺母 M5 nut 1 20 30102015 252003 摆轴轧头 block pin 1 21 30128010 208028 垫圈 washer 1 22 30108002 208029 偏心挡圈 collar 1 23 301S12001 5084 曲柄螺钉 screw 1 24 N01001 4802 螺母 M4 nut 2 25 30102012 252004 摆架轴 shaft 1 26 H05001 205061 挡圈 10 ring 1 -19- jintex.in

Page 22

Jack JK-8569 parts on page 22
Ref	Part number	Part name
54	8568-46	8568W-59
51	8568-47	8568W-60
58	8568-38	8568-39
55	8568-57	8568-56
57	8568-53	8568-52
41	8568-43	8568-42
50	8568-48	8568-49
29	8568-30	8568-31
28	8568-28	8568-27
24	8568-26	8568-25
33	8568-23	8568-22
32	8568-32	8568-34
10	8568-10	8568-9
8	8568-8	8568-7
15	8568-15	8568-14
11	8568-11	8568-16
17	8568-17	8568-12
13	8568-13	8568-37
36	8568-36	8568-39
38	8568-38	8568-40
4	8568-4	8568-5
3	8568-3	8568-2
1	8568-1	8568-35
19	8568-19	8568-18
20	8568-20	8568-21
44	8568-44	8568-45

8568-46 8568W-59 8568-47 8568W-60 -20- jintex.in

Page 23

Jack JK-8569 parts on page 23
Part number	Part name	Qty
3011400700	差动送布牙组件
30115000	差动送布牙螺钉	2
30120000-91	差动送布牙
30114002	差动送布牙架组件
30114002	油线
30103021	套筒
S10006	螺钉 M5×6	4
30102029	偏心轴
30101008	曲柄螺钉
30109008	滑块
30128011	偏心垫
301S17002	偏心轴螺钉
30109009	牙架挡板
30103031	差动轴后套筒
30109010	左挡板
L02003	螺栓 M4×7	2
30122020	牙架油封	2
30109011	油封挡板
30109012	挡板
S01005	螺钉 M4×10	2
B07002	轴承 12×15×10
30109013	牙滑块
30108003	轴承挡圈
30104013	差动送布架
B07003	轴承 17×21×10
30103023	偏心轴承套
30103024	送布调节器
3010306500	调节器套
301S30004	调节器螺钉
30128012	楔形垫圈	5
30103026	垫圈套
301S16001	调节螺母
S10002	螺钉 M5×5
301S30005	牙架螺钉
30103027	差动牙架套
30109014	送布滑块
30128013	垫片	2
301S16002	六角螺母	2
301030006	差动牙架螺钉
30103028	差动连杆
30129001	开口挡圈
30105010	差动送布连杆
30109015	牙架挡板
S01004	螺钉 M4×7.8	3
30102017	针距调节钮
30127004	针距调节簧
001004	0型圈 4×1.8
30128032	垫圈
H05002	挡圈 5
30103029	差动送布架套
S12005	螺钉 M4×4
3010401500	差动调整架组件
S01012	螺钉 M2.5×4
30102018	差动轴
S10002	螺钉 M5×5
30123002	毛毡	2
30103030	差动轴前套筒
30126016	针距调节钮
30127026	针距调节簧

九、牙架部件(Feed dog holder assemblies) 序号 Ref. No 公司件号 Part No 参考件号 Ref. Part. no 名称 Description 数量 Number 1 3011400700 257259-16F 差动送布牙组件 main feed dog assembly 1 2 30115000 8590 差动送布牙螺钉 screw 2 3 30120000-91 差动送布牙 differential feed dog 1 4 30114002 252500-91 差动送布牙架组件 main feed bar assembly 1 5 30114002 202175 油线 oil wick 1 6 30103021 204129A 套筒 bushing 1 7 S10006 4539 螺钉 M5×6 screw 4 8 30102029 204128A 偏心轴 eccentric pin 1 9 30101008 5084 曲柄螺钉 screw 1 10 30109008 205857 滑块 block/feed bar guide 1 11 30128011 204439A 偏心垫 washer 1 12 301S17002 5317 偏心轴螺钉 screw 1 13 30109009 252504 牙架挡板 guide (right) 1 14 30103031 206571 差动轴后套筒 bushing 1 15 30109010 252507 左挡板 guide (left) 1 16 L02003 7019 螺栓 M4×7 screw 2 17 30122020 206133 牙架油封 oilshield 2 18 30109011 252509 油封挡板 cover 1 19 30109012 252508 挡板 guide (lower) 1 20 S01005 7020 螺钉 M4×10 screw 2 21 B07002 206128 轴承 12×15×10 needle bearing 1 22 30109013 252519 牙滑块 block 1 23 30108003 252520 轴承挡圈 washer 1 24 30104013 206562 差动送布架 link/main feed 1 25 B07003 206125 轴承 17×21×10 needle bearing 1 26 30103023 252521 偏心轴承套 eccentric 1 27 30103024 252522 送布调节器 regulator 1 28 3010306500 252523-91 调节器套 eccentric retainer 1 29 301S30004 252516 调节器螺钉 screw 1 30 30128012 240125 楔形垫圈 spring 5 31 30103026 252525 垫圈套 spacer 1 32 301S16001 252543 调节螺母 nut 1 33 S10002 4514 螺钉 M5×5 screw 1 34 301S30005 206120 牙架螺钉 screw 1 35 30103027 206119 差动牙架套 bushing 1 36 30109014 206563 送布滑块 guide block 1 37 30128013 200098 垫片 washer 2 38 301S16002 3044 六角螺母 nut 2 39 301030006 206123 差动牙架螺钉 screw 1 40 30103028 206566 差动连杆 bushing 1 41 30129001 206565 开口挡圈 ring 1 42 30105010 206564 差动送布连杆 link/differential feed 1 43 30109015 251520 牙架挡板 bracket 1 44 S01004 7019 螺钉 M4×7.8 screw 3 45 30102017 252526 针距调节钮 pin 1 46 30127004 240122 针距调节簧 spring 1 47 001004 206366 0型圈 4×1.8 o ring 1 48 30128032 204585 垫圈 washer 1 49 H05002 200555 挡圈 5 ring 1 50 30103029 206569 差动送布架套 pin 1 51 S12005 4546 螺钉 M4×4 screw 1 52 3010401500 252527-91 差动调整架组件 crank 1 53 S01012 7031 螺钉 M2.5×4 screw 1 54 30102018 252510 差动轴 shaft 1 55 S10002 4514 螺钉 M5×5 screw 1 56 30123002 207358 毛毡 felt 2 57 30103030 240119 差动轴前套筒 spacer 1 58 30126016 针距调节钮 pin 1 59 30127026 针距调节簧 spring 1 -21- jintex.in

Page 24

Jack JK-8569 parts on page 24
Ref	Part number	Part name
1	1	PIN
2	2	LEVER
3	3	SCREW
4	4	WASHER
5	5	SCREW
6	6	SPRING
7	7	SPRING
8	8	SPRING
9	9	SPRING
10	10	SPRING
11	11	PLATE
12	12	SCREW
13	13	KNOB
14	14	LEVER
15	15	BRACKET
16	16	SCREW
17	17	BUSH
18	18	NUT
19	19	SCREW
20	20	WASHER
21	21	BUSH
22	22	SCREW
23	23	WASHER
24	24	SCREW

2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 -22- jintex.in

Page 25

Jack JK-8569 parts on page 25
Ref	Part number	Part name
1	30103032	方套
2	30109016	比叉
3	30105012	连杆
4	S05005	螺钉 M5×12
5	301S20006	连杆连接螺钉
6	30108004	挡圈
7	301S11007	挡圈螺钉
8	301S20001	护罩座固定螺钉
9	30127005	弹簧
10	001005	0型圈 7.5×1.8
11	3011201100	左板组件
12	S01004	螺钉 M4×7.8
13	30122021	油封堵
14	3011201300	调节扳手组件
15	30112015	调节板
16	S01003	螺钉 M4×12
17	30203019	调节套
18	20109005	调节滑块
19	301S11008	螺钉
20	W01006	垫圈4
21	301S16004	螺母
22	301S30007	调节扳手螺钉
23	30128014	垫圈
24	301S11023	挡圈螺钉(短)

十、差动部件(Differential assemblies) 序号 Ref. No 公司件号 Part No 参考件号 Ref. Part. no 名称 Description 数量 Number 1 30103032 252531 方套 block 1 2 30109016 252532 比叉 guide/block 1 3 30105012 252533 连杆 lever 1 4 S05005 4531 螺钉 M5×12 screw 1 5 301S20006 5316 连杆连接螺钉 screw 1 6 30108004 240271 挡圈 ring 1 7 301S11007 35827 挡圈螺钉 screw 1 8 301S20001 7066 护罩座固定螺钉 screw 1 9 30127005 252536 弹簧 spring 1 10 001005 240129 0型圈 7.5×1.8 o ring 1 11 3011201100 252539A91 左板组件 bracket 1 12 S01004 7019 螺钉 M4×7.8 screw 5 13 30122021 240162 油封堵 plug 1 14 3011201300 252664-91 调节扳手组件 lever assy 1 15 30112015 252538 调节板 scale plate 1 16 S01003 7021 螺钉 M4×12 screw 2 17 30203019 240124 调节套 spacer 2 18 20109005 210171 调节滑块 stopper 2 19 301S11008 2905 螺钉 screw 2 20 W01006 201185 垫圈4 washer 2 21 301S16004 210167 螺母 nut 1 22 301S30007 5486 调节扳手螺钉 screw 1 23 30128014 211301 垫圈 washer 1 24 301S11023 挡圈螺钉(短) screw 1 -23- jintex.in

Page 26

Jack JK-8569 parts on page 26
Ref	Part number	Part name	Qty
	1	Screw
	2	Nut
	3	Spring
	4	Washer
	5	Washer
	6	Screw
	7	Screw
	8	Rod
	9	Bracket
	10	Screw
	11	Washer
	12	Washer
	13	Washer
	14	Washer
	15	Shaft
	16	Screw
	17	Washer
	18	Presser Foot Assembly
	19	Screw
	20	Shaft
	21	Spring
	22	Screw
	23	Screw
	24	Bush
	25	Washer
	26	Lever
	27	Screw
	28	Lever
	29	Screw
	30	Bracket
	31	Screw
	32	Shaft
	33	Lever
	34	Screw
	35	Lever
	36	Screw
	37	Screw
	38	Nut

-24- jintex.in

Page 27 — 十一、压脚部件(Presser form assemblies)

Jack JK-8569 parts on page 27
Ref	Part number	Part name
1	3013002502	调压螺丝
2	301516005	调压母
3	30127006	调压弹簧
4	30104017	压脚头
5	S01003	螺钉 M4×12
6	30112016	压脚头连接板
7	30152007	螺钉
8	30722004	调压螺杆组件
9	3010901700	导块销组件
10	S11025	螺钉 M4×12
11	30127008	调压弹簧
12	30122022	螺型密封圈
13	001006	O型圈8.5×1.8
14	30102020	压脚轴
15	30112017	压脚护罩
16	S01006	螺钉 M3×4.5
17	W01002	垫圈3
18	30116020	240压脚
18	3011601300	356压脚
18	3011601400	364压脚
18	30116005	356压脚(02型)
18	30116006	364压脚(02型)
18	30116003	356压脚(052型)
18	30116004	364压脚(05型)
19	301S11010	螺钉
20	30102021	抬压轴
21	30127009	抬压轴簧
22	30108005	挡圈
23	301S12001	螺钉
24	30108006	挡圈
25	30722004	油封
26	30104019	抬压曲柄I
27	301S11011	螺钉
28	30112018	抬压曲柄连接板
29	301S20008	螺钉
30	30104020	抬压曲柄II
31	301S20013	螺钉
32	30102022	抬压轴
33	30112019	抬压轴扳手
34	S01011	螺钉 M5×10
35	30112020	抬压曲柄座
36	S01004	螺钉 M4×7.8
37	S01016	螺钉 M5×17
38	N01004	螺母M5

十一、压脚部件(Presser form assemblies) 序号 Ref. No 公司件号 Part No 参考件号 Ref. no 名称 Description 数量 Number 1 3013002502 253000-91 调压螺丝 adjusting bar 1 2 301516005 253003 调压母 nut 1 3 30127006 240112 调压弹簧 spring 1 4 30104017 206139 压脚头 presser bar clamp 1 5 S01003 螺钉 M4×12 screw 1 6 30112016 206157 压脚头连接板 link 1 7 30152007 5386 螺钉 screw 2 8 30722004 调压螺杆组件 adjusting bar assy 1 9 3010901700 253005-91 导块销组件 guide assy 1 10 S11025 7025 螺钉 M4×12 screw 2 11 30127008 240113 调压弹簧 spring 1 12 30122022 253018 螺型密封圈 oil guard 1 13 001006 240095 O型圈8.5×1.8 o ring 1 14 30102020 253004 压脚轴 presser shaft 1 15 30112017 253028 压脚护罩 finger guard 1 16 S01006 7010 螺钉 M3×4.5 screw 1 17 W01002 202875 垫圈3 washer 1 18 30116020 257460-40 240压脚 presser foot assy 1 3011601300 356压脚 presser foot assy 1 3011601400 364压脚 presser foot assy 1 30116005 356压脚(02型) presser foot assy 1 30116006 364压脚(02型) presser foot assy 1 30116003 356压脚(052型) presser foot assy 1 30116004 364压脚(05型) presser foot assy 1 19 301S11010 1170-3 螺钉 screw 1 20 30102021 253008-1 抬压轴 shaft 1 21 30127009 253010 抬压轴簧 spring 1 22 30108005 206156 挡圈 ring 1 23 301S12001 5084 螺钉 screw 1 24 30108006 192024 挡圈 ring 3 25 30722004 253008-4 油封 oil seal 1 26 30104019 206149 抬压曲柄I bell crank(upper) 1 27 301S11011 5187 螺钉 screw 1 28 30112018 253011 抬压曲柄连接板 link 1 29 301S20008 5184 螺钉 screw 2 30 30104020 206148 抬压曲柄II bell crank(lower) 1 31 301S20013 41386 螺钉 screw 1 32 30102022 253013 抬压轴 shaft 1 33 30112019 253014 抬压轴扳手 lever 1 34 S01011 7028 螺钉 M5×10 screw 1 35 30112020 253015 抬压曲柄座 bracket 1 36 S01004 7019 螺钉 M4×7.8 screw 2 37 S01016 4549 螺钉 M5×17 screw 1 38 N01004 4805 螺母M5 nut 1 -25- jintex.in

Page 28

Jack JK-8569 parts on page 28
Ref	Part number	Part name
1	1	Lever
2	2	Screw
3	3	Washer
4	4	Screw
5	5	Shaft
6	6	Bearing
7	7	Screw
8	8	Pin
9	9	Screw
10	10	Washer
11	11	Lever
12	12	Screw
13	13	Collar
14	14	Shaft
15	15	Washer
16	16	Clip
17	17	Screw
18	18	Lever
19	19	Bearing
20	20	Screw
21	21	Screw
22	22	Shaft
23	23	Screw
24	24	Washer
25	25	Washer

14 12 11 13 9 8 5 10 6 7 25 24 23 22 21 20 19 18 17 3 2 4 1 -26- jintex.in

Page 29 — 十二、喂针部件(Needle feeding assemblies)

Jack JK-8569 parts on page 29
Ref	Part number	Part name
1	30117005	喂针
2	30104022	喂针架
3	S01005	螺钉 M4×10
4	S01017	螺钉 M4×14
5	30102023	摆动轴
6	20108006	挡圈
7	201S11033	挡圈螺钉
8	20123021	油线
9	30123008	摆动轴油孔毛毡
10	001008	O型圈 9×1.8
11	30105013	喂针摆动连杆
12	S10029	螺钉 M6×0.75×5
13	30126005	喂针摆动销
14	30102024	摆动连杆轴
15	30128015	摆动连杆轴垫圈
16	H05004	挡圈12
17	30110007	喂针凸轮
18	S10002	螺钉 M5×5
19	400059	喂针连杆
20	30104024	喂针摆动曲柄
21	S05002	螺钉 M6×0.75×15.2
22	30126006	连杆销
23	30128032	垫圈
24	N01004	螺母 M5
25	30128018	垫圈

十二、喂针部件(Needle feeding assemblies) 序号 Ref. No 公司件号 Part No 参考件号 Ref. Part. no 名称 Description 数量 Number 1 30117005 257565 喂针 spreader 1 2 30104022 254516 喂针架 lever/assy 1 3 S01005 7020 螺钉 M4×10 screw 1 4 S01017 7022 螺钉 M4×14 screw 1 5 30102023 254508 摆动轴 crankshaft 1 6 20108006 212039 挡圈 collar 1 7 201S11033 S071 挡圈螺钉 screw 2 8 20123021 202176 油线 oil wick 1 9 30123008 207925 摆动轴油孔毛毡 felt 2 10 001008 233020 O型圈 9×1.8 o ring 1 11 30105013 254506 喂针摆动连杆 crank 1 12 S10029 4547 螺钉 M6×0.75×5 screw 2 13 30126005 254507 喂针摆动销 block 1 14 30102024 254519 摆动连杆轴 shaft 1 15 30128015 206180 摆动连杆轴垫圈 washer 1 16 H05004 306671 挡圈12 ring 1 17 30110007 254501A 喂针凸轮 eccentric assy 1 18 S10002 4514 螺钉 M5×5 screw 2 19 400059 254511 喂针连杆 connection 1 20 30104024 254503 喂针摆动曲柄 crank 1 21 S05002 4534 螺钉 M6×0.75×15.2 screw 1 22 30126006 254504 连杆销 screw 1 23 30128032 240062 垫圈 washer 1 24 N01004 4805 螺母 M5 nut 1 25 30128018 垫圈 washer 1 -27- jintex.in

Page 30

Jack JK-8569 parts on page 30
Ref	Part number	Part name
1	1	Rod
2	2	Screw
3	3	Screw
4	4	Needle bar connecting rod
5	5	Needle bar connecting rod screw
6	6	Washer
7	7	Bracket
8	8	Screw
9	9	Shaft
10	10	Shaft
11	11	Shaft
12	12	Screw
13	13	2-Needle
14	14	3-Needle.
15	15	Needle plate
16	16	Presser foot
17	17	2-Needle
18	18	Presser foot
19	19	Presser foot
20	20	Needle plate
21	21	Needle plate
22	22	Presser foot
23	23	Spring
24	24	Screw
25	25	3-Needle
26	26	Needle plate
27	27	Needle plate
28	28	Presser foot
29	29	Presser foot
30	30	Screw
31	31	Washer
32	32	Presser foot
33	33	Presser foot
34	34	Presser foot
35	35	Presser foot
36	36	Spring

13 2枚針 2-Needle 15 23 24 8 21 20 5 4 6 1 12 11 2 3 16 22 17 18 19 30 31 32 33 36 29 14 3枚針 3-Needle. 23 15 24 27 26 16 28 8 30 31 32 18 34 36 29 19 35 25 3枚針 3-Needle 17 2枚針 2-Needle -28- jintex.in

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