NEWLONG INDUSTRIAL CO., LTD.

SEWING HEAD

MODEL
DS-9A
DS-9C
DS-9P
DS-9AW
DS-9CW

••
•
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
 CONTENTS/§ 'I)(
1.Specifications/ --------------------- 2

2.The Points Before Operation -------------- 2

3.Threading/ ---------------------- 3
1. DS-9A,9C,9P- - - - 3
2. DS-9AW,9CW - - - - 3

------------------------- 4
1. Oil Filling OILING·· · · · -- · - - 4
2. Exchanging Oil ········ · ········ - ······ ····· ······· ····· · 4

Adjusting ----------------------- 5
1. Thread Tension - - 5
2. Presser Foot Pressure · - 5
3. Looper .. · 6
4. Feed Mechanism ····· ···· ··· · · ·· -· 8
5. Thread Cutter - 10
6. Cutter -- - 10
7. Adjustment for Single Thread Sewing 12

6.Trouble Trouble Shooting 1*1Z9 - - - - - - - - - - 1 3 , 14

Parts Parts List - - - - - - - - - - - - - - - - - - - - - 15-39

List of Screw, Nut & Washer 40, 41

Numerical Index of Numerical Index of

-Parts
- - - - - - - - - - - - - - 42-44

From the Library of Superior Sewing Machine & Supply LLC

From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
01. MISCELLANEOUS COVERS PARTS

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Ref.No. Part No. Description A C p AW cw Remarks

1 105017B Cloth Plate 1 l

2 7/32S32007 Screw for 105017B 2 2 2 2 2
3 065044 Cloth Plate Spring 1 1 1 1 1
4 11/64S40005 Screw for 065044 ;t-S: 2 2 2 2 2
5 305151 Face Plate, lower 1 1 1
6 3S4X8 Screw for 305151,305152 2 2 2 2 2
7 305052 Gasket 1 1 1 1 1
8 305042 Face Plate, upper 1 1 1 1 1
9 3S5 X 12 Screw for 305042,305052 9 9 9 9 9
10 11Gl/8NPT Plug 1 1 1 1 1
11 305111 Needle Bar Cover 1 1 1 1 1
12 3S5X 10 Screw for 305111 3 3 3 3 3
13 065401 Rubber Bushing 1 1 1 1 1
14 305012 Body Head Cover 1 1 1 1 1
15 4B5X20 Screw for 305012 6 6 6 6 6
16 305091 Gasket 2 2 2 2
17 305082 Top CoverB 1 1 1 1 1
18 10S4X 12K Screw for 305081,305082,305091 ;t-S: 12 12 12 12 12
19 305081 Top Cover A 1 1 1 1 1
20 SC63278 Screw 1 1 1 1 1
21 305021 Cutter Cover 1 1
22 E07001 Hinge(2FZ-11) 1 1
23 9/64S40004 Screw for E07001 2 2
24 11/64S40005 Screw for E07001 2 2
25 E07002 Fastener Head(T8-149) 2 3 2 2 3
26 lRS-8 Stop Ring(S-8) 2 3 2 2 3
27 E07003 Fastener Spring(ST8) 2 3 2 2 3
28 9/64S40004 Screw for E07003 4 6 4 4 6
29 255351 Rubber Bushing 3 3 3
30 305141 Gasket 1 1 1 1 1
31 035191 Side Cover 1 1 1 1 1
32 035201 Side Cover Retainer 1 1 1 1 1
33 10S4X 12K Screw for 035201,035191,305141 6 6 6 6 6
34 305031 Cylinder Cover 1 1 1 1 1
35 305122 Fastener Spring Base 1 1 1 1 1
36 4B5X 10 Screw for 305122 ;t-S: 2 2 2 2 2
37 305261 Looper Thread Cover 1 1 1 1 1
38 l 1/64S40005 Screw for 305261 1 1 1 1 1
39 305072 Gasket 1 1 1 1 1
40 305062 Inside Cover 1 1 1 1 1
41 3S5 X 15 Screw for 305062,305072 ;t-S: 15 15 15 15 15
42 305241 Looper Thread Take-Up Cover B 1 1 1
43 11/64W10101 Washer 1 1 1 1 1
44 305171 Post 1 1 1 1 1
45 305162 Looper Thread Take-Up Cover A 1 1 1 1 1
46 15/64S28017 Screw for 305162 1 1 1 1 1
47 5/16W05201 Washer for 305162 1 1 1 1 1
48 3/16S32004 Screw for 305162 1 1 1 1 1
49 305271 Side Cover 1 1 1
50 11/64S40005 Screw 3 3 3
51 305242 Looper Thread Take-Up Cover B 1 1
52 305281 Cloth Plate 1 1
53 305152 Face Plate, lower 1 1
54 305211 Cloth Plate 1
55 305201 Cloth Plate Base 1
56 3/16S28018 Screw for 305201 2

From the Library of Superior Sewing Machine & Supply LLC

17
From the Library of Superior Sewing Machine & Supply LLC
02-1. THREAD TENSION & OILING PARTS
.::!L.. b.
J
Q' ty
Ref.No. Part No. Description A C p AW cw Remarks

1 065151E Thread Tension Ass' y 2 2 2 - - (2-6)

2 2 2 - -
2 065151 Tension Post ;ti'$
2 2 2 - -
3 HA1348 Tension Post Ferrule
4 4 4 - -
4 80676A Tension Disc
2 2 2 - -
5 065181 Tension Spring
2 2 2 - -
6 065171 Tension Nut
2 2 2 - -
7 245071 Thread Guide
Tension Disc Stop Pin 2 2 2 - -
8 80667
9 075081 Frame Thread Eyelet Support 3 3 3 - - (10)
10 l l/64S40501 Screw for 075091 ;z,:} 3 3 3 - -

3 3 1 - -
11 075091 Frame Thread Eyelet
12 1S5X6 Screw ;z,:} 4 4 4 - -

1 1 1 - -
13 065211 Frame Thread Eyelet
1 1 1 -
14 035031 Needle Thread Controller A A
1 1 1 - -
15 11/64S40014 Screw for 035031
1 1 1 - -
16 ll/64Wl5103 Washer for 035031
17 11/64S40009 Screw for 035031 ;z,:} 1 1 1 - -

1 1 1 - -
18 035042 Needle Thread Controller B B
19 9/64S40011 Screw for 035042 ;z,:} 1 1 1 - -

1 1 1 - -
20 305131 Needle Thread Guide
21 1S5X5 Screw for 305131 ;z,:} 1 1 1 - -

1 1 1 - -
22 255262 Looper Thread Guide
23 3S4X 10 Screw for 255262 ;z,:} 1 1 1 - -

24 065401 Rubber Bushing 3 3 3 3 3

25 D05003 Oil Gauge (OLG 207R) ,y 1 1 1 1 1
26 D05007 Oil Gauge (KDM-40) ,y 1 1 1 1 1
27 305231 Felt 1 1 1 1 1
28 4S4X8 Screw for 305231 ;z,:} 2 2 2 2 2
29 2W4 Washer 2 2 2 2 2
30 035821 Fence 1 1 1 1 1
31 D09002 Rubber Bushing (EZ3020AO) 1 1 1 1 1
32 D07055 Tube Fitting, elbow (POLS-02) 2 2 2 2 2
33 D07056 Tube Fitting, plug (PPS) 2 2 2 2 2
34 D09005 Plug (BM-3/4) 1 1 1 1 1
35 11Gl/8NPT Plug 2 2 2 2 2
- - 2 - -
36 305291 Frame Thread Eyelet
37 305251 Needle Thread Controller (1) (1) (1) - -

Needle Thread Oiler

38 255392A Needle Thread Oiler Ass' y (1) (1) (1) - - (39-43)

39 255392 Needle Thread Oiler Base (1) (1) (1) - -

40 D07057 Tube Fitting, straight (PC4-01M) (1) (1) (1) - -

41 8FU2-4X 130 Oil Tube (1) (1) (1) - -

42 105521 Felt (1) (1) (1) - -

43 9/64S40005 Screw ;z,:} (1) (1) (1) - -

44 D03002 Oiler (38-1/ 4PF) (1) (1) (1) - -

45 3S5 X 15 Screw for 255392 ;z,:} (2) (2) (2) - -

46 065211 Frame Thread Eyelet (1) (1) (1) - -

From the Library of Superior Sewing Machine & Supply LLC

From the Library of Superior Sewing Machine & Supply LLC
02-2. THREAD TENSION & NEEDLE THREAD OILER (DS-9AW,DS-9CW)
:!£,. J-;t;

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Ref.No. Part No. Description 9AW 9CW Remarks

1 305401A Needle Thread Oiler Ass' y 1 1 (2-6)

2 305401 Needle Thread Oiler 1 1
3 D07057 Tube Fitting, straight(PC4-01M) 1 1
4 8FU2-4 X 130 Oile Tube 1 1
5 105521 Felt 1 1
6 9/64S40005 Screw 1 1
7 D03002 Oile(38-1/4PF) 1 1
8 305371 Thread Guide Holder Base 1 1
9 X 25 Screw 2 2
10 305361 Thread Guide Holder 1 1
11 4B5X15
X 15 Screw 1 1
12 075091 Frame Thread Eyelet 2 2
13 305441 Frame Thread Eyelet 2 2
14 1S5X5 Screw for 075091,305441 4 4
15 105561 Thread Eyelet 4 4
16 1S5X5 Screw for 105561 4 4
17 035021A Thread Tension Ass' y 2 2 (18-22)
18 035021 Tension Post 2 2
19 065261 Tension Disc 8 8
20 035071 Tension Post Ferrule 4 4
21 035061 Tension Spring 4 4
22 065171 Tension Nut 4 4
23 015011 Tension Thread Guide :& 4 4
24 035011 Tension Thread Guide 2 2
25 035022A Thread Tension Ass' y 2 2 (19-22,26)
26 035022 Tension Post 2 2
27 305431 Collar 1 1
28 l 1/64N40104 Nut 2 2
29 035031 Needle Thread Controller A A 1 1
30 11/64S40014 Screw for 035031 1 1
31 11/64Wl5103 Washer for 035031 1 1
32 11/64S40009 Screw for 035031 1 1
33 035043 Needle Thread Controller B B 1 1
34 9/64S40011 Screw for 035043 ;ts; 1 1
35 305381 Needle Thread Guide 1 1
36 11/64S40006 Screw for 305381 1 1
37 305131 Needle Thread Guide 1 1
38 1S5X5 Screw for 305131 1 1
39 305391 Looper Thread Guide 1 1
40 3S4X 10 Screw for 305391 1 1

From the Library of Superior Sewing Machine & Supply LLC

From the Library of Superior Sewing Machine & Supply LLC
 03. BUSHING PARTS

[Z)cffi: Q' ty
Ref.No. Part No. Description A C p AW cw Remarks

1 031091 Holder :'./ 1 1 1 1

2 3/16S28014 Screw for 031091 3 3 3 3 3
3 1A01002 Ball Bearing (6302ZZ) 1 1 1 1 1
4 031111 Collar A 1 1 1 1 1
5 031082 Crank Shaft Bushing Housing 1 1 1 1 1
6 3/16S28005 Screw for 031082 3 3 3 3 3
7 301041 Gasket 1 1 1 1 1
8 1A01004 Ball Bearing (6202ZZ) 1 1 1 1 1
9 D04003 Oil Seal (SC224211) 1 1 1 1 1
10 4A01002 Thrust Washer (FTRA-1528) 2 2 2 2 2
11 4A01001 Thrust Bearing (FTNA-1528) 1 1 1 1 1
12 302061 Ring, pilot 1 1 1 1 1
13 302052 Arm Rocker Shaft Bushing, rear 1 1 1 1 1
14 302041 Arm Rocker Shaft Bushing, middle 1 1 1 1 1
15 D04011 Oil Seal (TC10207) 1 1 1 1 1
16 303041 Looper Drive Lever Shaft Bushing, rear 1 1 1 1 1
17 31LP21 "O" Ring (P21) "0" 1) 1 1 1 1 1
18 303031 Looper Drive Lever Shaft Bushing, front 1 1 1 1 1
19 D04012 Oil Seal (TC12257) 1 1 1 1 1
20 301031 Crank Shaft Bushing, middle 1 1 1 1 1
21 D04013 Oil Seal (TC15307) 1 1 1 1 1
22 3A03016 Needle Bearing (I-IMK1012L) 4 4 4
23 112061 Presser Bar Bushing, upper 2 2 2 22
24 D04016 Oil Seal (TC4 8.7 16.5 7) 4 44
25 092052 Needle Bar Bushing, upper 1 1 1 11
26 D04015 Oil Seal (TC4 8 16.5 7) 2 2 2 22
27 31LP21 "O" Ring (P21) "o" 1 1 1 11
28 302032 Arm Rocker Shaft Bushing, front 1 1 1 11
29 D04014 Oil Seal (SC15257) 1 1 1 11
30 092062 Needle Bar Bushing, lower 1 1 1 11
31 062201 Presser Bar Bushing, lower 2 2 2 22
32 3A03014 Needle Bearing (HMK1516LL) 2 2 2 22
33 303111 Looper Rocker Shaft Bushing, front 1 1 1
34 D04011 Oil Seal (TC10207) 7J-- 1 1 1 1 1
35 303121 Looper Rocker Bushing, rear 1 1 1 1 1
36 3Pl.2X20 Split Pin 1 1 1 1 1
37 32LS14 "O" Ring (Sl 4) "0" 1) 1 1 1 1 1
38 707181 Filter 1 1 1 1 1
39 301091 Holder (1) (1) 1 (1) (1)
40 303112 Looper Rocker Shaft Bushing, front 1 1

From the Library of Superior Sewing Machine & Supply LLC

From the Library of Superior Sewing Machine & Supply LLC
04. NEEDLE BAR & CRANK SHAFT PARTS

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Ref.No. Part No. Description A C p AW cw Remarks

1 15/64S28012 Screw for 101101 1 1 1 1 1

2 301051 Pulley 1 1 - 1 1 (3)
3 1S6 X 10 Screw for 101101 2 2 2 2
4 1K4 X 35S Key (4X4X 35) X 4 X 35) 1 l 1 1 1
5 301021 Crank Shaft 1 1 1 1 1
6 031131 Balance Weight I 1 1 1 1 1 (7)
7 3/16S28018 Screw for 031131 2 2 2 2 2
8 032012A Crank Shaft Connecting Rod Ass' y 1 1 1 1 1 (9-14)
9 l l/64S40090 Screw 2 2 2 2 2
10 9/32S28015 Spot Screw for 032012A 1 1 1 1 1
11 9/32S28001 Screw for 032012A 1 1 1 1 1
12 l/4S40010 Screw 1 1 1 1 1
13 l/4N40207 Nut 1 1 1 1 1
14 032022 Crank Shaft Connection 1 1 1 1 1
15 4B4X20 Screw 4 4 4 4 4
16 302072 Rear Cover 1 1 1 1 1
17 302082 Gasket 1 1 1 1 1
18 3S5 X 10 Screw for 302072,302082 3 3 3 3 3
19 062052 Arm Rocker Shaft Collar 2 2 2 2 2 (12)
20 15/64S28525 Screw for 062052 4 4 4 4 4
21 302011 Arm Rocker Shaft 1 1 1 1 1
22 302021 Needle Bar Connecting Link 1 l 1 1 1
23 032141 Needle Bar Connecting Link Pin 1 1 1 1 l
24 1S5 X6 Screw for 032141 1 1 1 1 l
25 032171 Needle Bar Connecting Stud 1 1 1 1 1 (25)
26 11/64S40002 Screw for 032171 1 1 1 1 1
27 302091A Needle Bar Ass' y 1 1 1 (27)
28 062151 Needle Clamp Nut 1 1 l -

29 B20001 Needle (DR-H30 1 1

30 302101 Needle Thread Take-Up 1 1 1 - (30)
31 4B5 X 10 Screw for 302101,302271 1 1 1 1 1
32 302251A Needle Bar Ass' y - - 1 1 (32-34)
33 302251 Needle Bar - 1 1
34 302261 Needle Holder 1 1
35 11/64S40001 Screw - 1 1
36 B20001 Needle (DR-H30 2 2
37 ll/64S40001 Screw - 2 2
38 302271 Needle Thread Take-Up 1 (30)
1
39 B05001 Needle (DR-G67 1 -
40 301061A Variable Diameter Pulley Ass' y I *!l_ (1) ( 1) 1 (1) (1) (40,41)
41 301081 Presser Plate (1) (1) 1 (1) (1)
42 4B5 X 20 Screw (3) (3) 3 (3) (3)
43 SC10321 Screw (3) (3) 3 (3) (3)
44 281122 Pulley Hub (1) ( 1) 1 (1) (1) (44)
45 SS142838 Screw (2) (2) 2 (2) (2)
46 301091 Bearing Holder (1) (1) 1 (1) (1)

From the Library of Superior Sewing Machine & Supply LLC

From the Library of Superior Sewing Machine & Supply LLC
05. PRESSER FOOT PARTS

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Ref.No. Part No. Description A C p AW cw Remarks

1 102171 Presser Spring Regulator Screw * 1/ 1 1 1 1 1 (2)

2 5/16N24301 Nut for 102171 1 1 1 1 1
3 102091 Presser Bar Spring, large 2 2 3 2 2
4 102101 Presser Bar Spring, small (Jj,) 2 2 2 2
5 302121 Collar 1 1 1 1 1
6 102062 Presser Bar Lifting Bracket, left 1 1 1 1 1 (7)
7 15/64S28019 Screw for 102062 2 2 2 2 2
8 062181 Presser Bar 2 2 2 2
9 072121 Presser Bar Spring Adjuster 1) 3 3 3 3 3 (10)
10 15/64S28019 Screw for 072121 3 3 3 3 3
11 302222 Presser Bar Lifting Bracket 1 1 1 1 (7)
12 282121 Presser Bar Lifter Hinge Stud 1 1 1 1 1
13 1S5 X 10 Screw for 282121 1 1 1 1 1
14 282242 Presser Bar Lifter 1 1 1 1
15 7/32W05201 Washer for 282241 1 1 1 1 1
16 9/64S4001l Screw for 282241 1 1 1 1 1
17 l 1/64S40043 Screw 1 1 1 1 1
18 305181 Spring 1 1 1 1 1
19 11/64W10101 Washer for 305181 1 1 1 1 1
20 3S4X 10 Screw for 305181 1 1 1 1 1
21 102135A Presser Foot Ass' y, left 1
22 ll/64S40073 Screw 1
23 3W5 Spring Washer 1 1
24 ll/64N40102 Nut 1 1
25 11/ 64S40084 Screw for 102135A, 102162 2 2 1 1
26 102162 Presser Foot, right (:fi) 1
27 102136A Presser Foot Ass' y, left for (1) (22-24)
28 102134A Presser Foot Ass' y, left for hand feed (1) (22-24)
29 102161 Presser Foot, right for hand feed (1)
30 102321A Presser Foot Ass' y, left for bag mouth folder (1)
31 062251A Presser Foot Ass' y, left 1 (32)
32 l 1/64S40064 Screw 1
,33 062261 Presser Foot, right 1
34 062252A Presser Foot Ass' y, left for jute bag (1) (32)
35 102261 Presser Foot, right 1
36 102281A Presser Foot Ass' y, left 1 (22-24)
37 ll/64S40100 Screw 1 1
38 102311A Presser Foot Ass' y, left for jute bag (1) (22-24)
39 102331A Presser Foot Ass' y, left for mouth folder (1)
40 062381 Presser Foot, right 1
41 062391A Presser Foot Ass' y, left 1 (22-24)
42 062392A Presser Foot Ass' y, left for jute bag (1) (22-24)
43 302221 Presser Bar Right Lifting Bracket 1 (7)
44 302201 Presser Bar Left 1
45 302211 Presser Bar Right 1
46 302161A Presser Foot Ass' y 1 (47)
47 l 1/64S40018 Screw for 302161A 1
48 302191 Bag Guide 1
49 11/64S40045 Screw for 302191 2
50 ll/64W10101 Washer for 302191 2
51 302231 Presser Bar Lifter 1

From the Library of Superior Sewing Machine & Supply LLC

27
From the Library of Superior Sewing Machine & Supply LLC
06. LOOPER ROCKER & CONNECTING ROD PARTS

:i"i Q' ty
Ref.No. Part No. Description A C p AW cw Remarks

1 033022A Looper Bell Crank Connection Rod Ass' y 1 1 1 1 1 (2-5)

2 9/64S40061 Screw 2 2 2 2 2
3 l l/64S40090 Screw 2 2 2 2 2
4 l/4S40010 Screw 1 1 1 1 1
5 l/4N40207 Nut 1 1 1 1 1
6 303011 Looper Drive Lever Rocker x. J :rr;± 1 1 1 1 1 (7,8)
7 4B6 X 12 Screw for 303011 1 1 1 1 1
8 1S6 X8T Screw for 303011 1 1 1 1 1
9 1S5X6 Screw for 033022A 2 2 2 2 2
10 303051 Thrust Collar 1 1 1 1 1
11 304061 Set Collar - 1 1 - 1 (12)
Screw for 304061 - 2 2 - 2
12 1S6X8
13 303021 Looper Drive Lever Shaft 1 1 1 1 1
14 303061 Looper Drive Lever 1 1 1 1 1 (15)
15 4B6 X 15 Screw for 303061 2 2 2 2
1 1 1 - -
16 033072 Looper Thread Take-Up
17 11/ 64S40009 Screw for 033072 1 1 1 1 1
18 063072AA Looper Connecting Rod Ball Joint, right (15) 1 1 1 1 1
19 9/32Wl0106 Washer 2 2 2 2 2
20 9/32N28210 Nut 1 1 1 1 1
21 l/4N32201L Nut 1 1 1 1 1
22 303181 Looper Connecting Rod 1 1 1 1 1
23 l/4N32201 Nut 1 1 1 1 1
24 063092AA Looper Connecting Rod Ball Joint, left 1 1 1 1 1
25 ll/64S40005 Screw for 063092AA 1 1 1 1 1
26 303171 Looper Rocker 1 1 1 - -
27 033121 Looper 1 1 1 2 2
Screw for 033121 2 2 2 - -
28 ll/64S40003
29 1A01020 Ball Bearing (W687 ZZA) 2 2 2 2 2
30 303161 Looper Rocker Cone Stud ; 1 1 1 1 1
31 6Nl/4 Nut 2 2 2 2 2
32 303151 Looper Rocker Frame 1 1 1 1 1
33 1S5 X8T Screw for 303151 1 1 1 1 1
34 1S5 X6 Screw for 303151 1 1 1 1 1
35 103021 Looper Retainer 1 1 1 - - (36)
1 1 1 - -
36 ll/64S40018 Screw for 103021
37 303131 Looper Rocker Shaft 1 1 1 1 1
38 303141 Set Collar 1 1 1 1 1 (39)
39 1S6X6 Screw for 303141 2 2 2 2 2
40 303091 Looper Rocker Shaft Arm 1 1 1 1 1 (41)
41 4B5 X 12 Screw for 303091 1 1 1 1 1
42 303101 Link Pin 1 1 1 1 1
43 ll/64S40005 Screw for 303101 2 2 2 2 2
44 303082A Bearing Case Ass' y 1 1 1 1 1 (45-47)
45 303082 Bearing Case 1 1 1 1 1
46 3A03020 Bearing (SCE48P) 1 1 1 1 1
47 3A03013 Bearing (HK2220LL) -=- 1 1 1 1 1
48 303072 Looper Avoid Eccentric 1 1 1 1 1 (49,50)
49 1S6 X 10 Screw for 303072 1 1 1 1 1
50 1S6 X 12 Screw for 303072 1 1 1 1 1
51 306072 Knife Lever A 1 - - 1 - (52)
52 4B6X20 Screw for 306072 1 - - 1 -

53 303191 Looper for Single Thread (]cjtlJt) (l) (1) (1) - -

Looper Thread Take-Up - - - 1 1

54 033301
Looper Rocker - - - 1 1
55 303211
- - - 3 3
56 9/64S40066 Screw
57 From
9/64S40003 the Library of Superior Sewing Machine
Screw & Supply
- LLC
- - 1 1
From the Library of Superior Sewing Machine & Supply LLC
07-1. FEED DRIVING & THROAT PLATE PARTS (DS-9A,DS-9AW)
it Q' ty
Ref.No. Part No. Description 9A 9AW Remarks

1 304021A Feed Drive Eccentric Ass' y J2i 1) t-,:' 1 1 (2-4)

2 304021 Feed Rocker Eccentric Connection 1 1
3 3A03013 Needle Bearing (HK2220LL) 1 1
4 3A03018 Needle Bearing (HK1216LL) 1 1
5 304011 Feed Rocker Eccentric J2i I) 1 1 (6,7)
6 1S6 X 12 Screw for 304011 ;t,:P 1 1
7 1S6 X 10 Screw for 304011 ;t,:P 1 1
8 304041 Bushing * 1 1
9 304271 Washer 1 1
10 9/32N28211 Nut 1 1
11 304031 Feed Regulating Stud 1 1
12 304051 Feed Rocker Shaft 1 1
13 304061 Set Collar 2 2 (14)
14 1S6X8 Screw for 304061 ;t,:P 4 4
15 304201 Feed Rocker J2i ') il' 1 1 (16)
16 1S6X6 Screw for 304201 ;t,:P 3 3
17 304261 Feed Bar Shaft ± 1 1
18 304191A Feed Bar Ass' y J2i ') ± 1 1 (19-21)
19 304191 Feed Bar ±i5' 1 1
20 3A03020 Needle Bearing (SCE48P) 2 2
21 9/64S40502 Screw ;t,:P 1 1
22 104033 Needle Guide 1 -

23 11/64S40002 Screw for 104033 1 1

24 1S5X5 Screw for 304091 ;t,:P 1 1
25 304091 Feed Crank Link Pin 1 1
26 304082A Feed Crank Link Ass' y 1 1 (27-29)
27 304082 Feed Crank Link 1 1
28 3A03019 Needle Bearing (HK2020LL) 1 1
29 3A03020 Needle Bearing (SCE48P) 2 2
30 304101 Feed Lift Eccentric J2i 1 1 (31,32)
31 1S6 X 10 Screw for 304101 ;t,:P 1 1
32 1S6X6 Screw for 304101 ;t,:P 1 1
304211 Feed Dog 1 -
33
34 11/64S40505 Screw for 304211 ;t,:P 1 1
35 11/64N40204 Nut for 304211 1 1
36 304181 Throat Plate l -

37 11/64S40074 Screw for 304181 ;t,:P 3 3

38 304182 Throat Plate (1) -

39 304311 Throat Plate for Single Thread (1) -

40 114131 Throat Plate Thread Retainer (1) -

41 3/32S56004 Screw for 114131 ;t,:P (1) -

42 304281 Throat Plate - 1

43 304291 Feed Dog - 1
44 304301 Needle Guide - 1

From the Library of Superior Sewing Machine & Supply LLC

From the Library of Superior Sewing Machine & Supply LLC
 FEED DRIVING & THROAT PLATE PARTS (DS-9C,DS-9P,DS-9CW)
it
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Ref.No. Part No. Description 9C 9P 9CW Remarks

1 304021A Feed Drive Eccentric Ass' y 1 1 1 (2-4)

2 304021 Feed Rocker Eccentric Connection 1 1 1
3 3A03013 Needle Bearing (HK2220LL) 1 1 1
4 3A03018 Needle Bearing (HK1216LL) 1 1 1
5 304011 Feed Rocker Eccentric 1 1 1 (6,7)
6 1S6X 12 Screw for 304011 1 1 1
7 1S6X 10 Screw for 304011 1 1 1
8 304041 Bushing 1 1 1
9 304271 Washer 1 1 1
10 9/32N28211 Nut 1 1 1
11 304031 Feed Regulating Stud 1 1 1
12 064051 Feed Rocker Crank 1 1 1 (13)
13 15/64S28019 Screw for 064051 2 2 2
14 304051 Feed Rocker Shaft 1 1 1
15 304061 Set Collar 2 2 2 (16)
16 1S6X8 Screw for 304061 4 4
17 304112A Feed Rocker Ass' y 1 1 1 (18-20)
18 304112 Feed Rocker 1 1 1 (19)
19 1S6X6 Screw for 304112 :f 1 1 1
20 3A03020 Needle Bearing (SCE48P) 2 2 2
21 304251 Feed Bar Shaft 1 1 1
22 304071 Feed Bar 1 1 1 (23,24)
23 1S6X6 Screw for 304071 1 1 1
24 9/64S40502 Screw 2 2 2
1 1 -
25 304121 Needle Guide
26 l l/64S40005 Screw for 304121 1 1 1
27 1S5X5 Screw for 304091 :f 1 1 1
28 304091 Feed Crank Link Pin 1 1 1
29 304082A Feed Crank Link Ass' y 1 1 1 (30-32)
30 304082 Feed Crank Link 1 1 1
31 3A03019 Needle Bearing (HK2020LL) 1 1 1
32 3A03020 Needle Bearing (SCE48P) 2 2 2
33 304101 Feed Lift Eccentric 1 1 1 (34-35)
34 1S6X 10 Screw for 304101 1 1 1
35 1S6X6 Screw for 304101 :f 1 1 1
36 104072 Feed Dog, rear 1 - 1
1 - -
37 304131 Feed Dog, front
38 ll/64S40505 Screw for 104072, 304131 ;t--;; 2 2 2
39 ll/64N40204 Nut for 104072, 304131 2 2 2
(CM) 1 - -
40 104123 Throat Plate for automatic feed
41 ll/64S40074 Screw for 104123, 104093, 1040122 :f'/ 3 3 3
42 104093 Throat Plate for Hand Feed (1) - -

43 104122 Throat Plate for automatic feed by lever start (1) - -

44 304171 Throat Plate for Single Thread (1) - -

45 114131 Throat Plate Thread Retainer (1) (1) -

46 3/32S56004 Screw for 114131 (1) (1) -

- 1 -
47 304221 Feed Dog
- 1 -
48 304231 Throat Plate
49 304241 Throat Plate for Single Thread - (1) -

50 104231 Feed Dog, front - - 1

51 104241 Throat Plate - - 1
52 304301 Needle Guide - - 1
53 104232 Feed Dog, front for Hand Feed - - (1)
54 104242 Throat Plate for Hand Feed - - (1)

From the Library of Superior Sewing

33
Machine & Supply LLC
From the Library of Superior Sewing Machine & Supply LLC
08-1. CUTTER PARTS (DS-9A,DS-9AW)
Q' ty
Ref.No. Part No. Description 9A 9AW Remarks

306072 Knife Lever A (2)

2 4B6X20 Screw for 306072 1 1
3 306081 Ball Joint Rod 1 1
4 4B5 X20 Screw for 306081 2 2
5 2W5S Washer 2 2
6 5/16W05201 Spring Washer 1 1
7 306091 Knife Lever B (8)
8 15/64328525 Screw 1 1
9 066143 Knife B B 1 1
10 11/64S40084 Screw for 066143 1 1
11 066133 Knife A A 1 1
12 3/16S28028 Screw for 066133 1 1
13 306131 Knife Base 1 1
14 4B5 X25 Screw for 306131 2 2
15 306111A Knife Lever Base Ass' y (16,17)
16 306111 Knife Lever Base 1 1
17 3A03020 Needle Bearing (SCE48P) 2 2
18 4B5X40 Screw for 306111 2 2
19 306101 Knife Lever Pin 1 1
20 306121 Knife Lever Spring 1 1

Thread Pusher Set ®:

21 305301A Thread Pusher Set (1) (1) (22-34)
22 305301 Lever Base (1) (1)
23 3S5 X 15 Screw for 305301 (2) (2)
24 285501 Spring Hook (1) (1)
25 2W5 Washer (1) (1)
26 4S5X5 Screw (1) (1)
27 285491 Spring (1) (1)
28 285461 Lever (1) (1)
29 285471 Set Collar (1) (30)
30 SS1032316 Screw (1) (1)
31 305311 Guide (1) (1)
32 305331 Rubber (1) (1)
33 305321 Face Plate, lower (1) (1)
34 11/64S40005 Screw (2) (2)

From the Library of Superior Sewing Machine & Supply LLC

From the Library of Superior Sewing Machine & Supply LLC
08-2. CUTTER PARTS (DS-9C,DS-9CW)
37 '-" M
ty
Ref.No. Part No. Description 9C 9CW Remarks

1 306011 Air Cylinder Base 1 1

2 4B5 X 15 Screw for 306011 4 4
3 106201 Pin 1 1
4 Ring 2 2
5 ]01002 Air Cylinder 1 1
6 D07034 Tube Fitting, 2 2
7 305221 Spring 1 1
8 286161 Spring 1 1
9 1N8C Nut 1 1
10 306151 Joint Rod )':' 1 1
11 306061 Spacer 1 1
12 l l/64S40005 Screw for 306061 2 2
13 306032 Joint Rod Guide /' 1 1
14 4B5 X 12 Screw For 306032 2 2
15 1N8 Nut (M8) (M8) 1 1
16 6A04007 Rod End 1 1
17 6N5/16 Nut 1 1
18 306162 Cutter Connecting Lever Pin 1 1
19 306182 Cutter Connecting Lever 1 1
20 1S5X6 Screw 2 2
21 306191 Cotter Pin 2 2
22 15/64W20101 Washer 2 2
23 4B6X 15 Screw 2 2
24 062052 Set Collar 1 1 (25)
25 15/64S28525 Screw 2 2
26 306171 Cutter Rocker Shaft 1 1
27 306181 Cutter Connecting Lever 1 1
28 1/4N32201 Nut 1 1
29 063092A Ball Joint Ass' y, left 1 1 (30)
30 9/64S40061 Screw for 063092A, 063072A 4 4
31 9/32Wl0106 Washer 2 2
32 106141 Cutter Connecting Rod 1 1
33 l/4N32201L Nut 1 1
34 063072A Ball Joint Ass' y, right 1 1 (30)
35 9/32N28210 Nut 1 1
36 306041 Ball Holder )& 1 1
37 15/64S28004 Screw for 306041 2 2
38 106032C Oscillating Plate Ass' y 1 1 (39)
39 11/64S40061 Screw 4 4
40 11/64S40006 Screw for 106032C 2 2
41 106053 Upper Knife 1 1
42 11/64Wl5103 Washer for 106053 2 2
43 l l/64S40049 Screw for 106053 2 2
44 106062 Lower Knife Base Connection 1 1
45 3/16S28018 Screw for 106062 2 2
46 106152 Lower Knife Adjust Plate 1 1
47 9/64N40101 Nut 1 1
48 9/64S40067 Screw 1 1
49 11/64Wl5103 Washer 1 1
50 11/64S40075 Screw 1 1
51 106072 Lower Knife Base 1 1
52 11/64S40060 Screw 2 2
53 l l/64S40059 Screw 1 1
54 106171 Spring 1 1
55 106161 Spring Adjust /' 1 1
56 11/64N40102 Nut for 106161 1 1
57 9/64S40039 Screw 1 1
58 9/64N40101 Nut 1 1
59 106083 Lower Knife 1 1
60 11/64S40093 Screw for 106083 1 1
61 106093 Lower Knife Stopper 1 1
62 9/64S40005 Screw for 106093 1 1
63 306141 Plate 1 1
64 From the Upper
11/64S40005 Library
Screw of Superior Sewing
Knife (Thread Cutter Only)
Machine & Supply LLC 1
1
(1) (1)
65 306201
From the Library of Superior Sewing Machine & Supply LLC
09. THREAD BREAK DETECTOR & BINDER PARTS
· /
GZ);ffl: Q' ty
Ref.No. Part No. Description 9A 9C Remarks

1 255531BS Thread Break Detector Ass' y (1) (1) (2,24)

2 2555318 Thread Break Detector Ass' y (1) (1) (3-23)
3 255531 Thread Break Detector Base (1) (1)
4 255571 Stay (1) (1)
5 lBl0X 15 Bolt (1) (1)
6 3Wl0 Spring Washer (1) (1)
7 2Wl0 Washer (1) (1)
8 075091 Frame Thread Eyelet (4) (4)
9 l l/64S40003 Screw for 075091 ;ts; (4) (4)
10 035021 Tension Post (2) (2)
11 065261 Tension Disc (4) (4)
12 035071 Tension Post Ferrule (2) (2)
13 51292F-2 Tension Spring (2) (2)
14 065171 Tension Nut (2) (2)
15 245091 Tension Nut (2) (2)
16 255551 Shaft (2) (2)
17 255561 Collar (2) (2)
18 1A01015 Bearing (4) (4)
19 2W3 Washer (2) (2)
20 4S3X8 Screw ;ts; (2) (2)
21 255542 Thread Break Detector Roller (2) (2)
22 4S4 X 10 Screw ;ts; (2) (2)
23 9S2.6X 8 Screw ;ts; (12) (12)
24 C02010 Switch (FL7M-P8A6) (2) (2)
25 105123A Binder Base Set I ± - (1) (26-31)
26 105123 Binder Base - (1)
27 15/64S28021 Screw for 105123 ;ts; - (2)
28 2W6 Washer - (2)
29 075212 Binder Base I - (1)
30 1N8 Nut for 075212 - (4)
31 2W8 Washer for 075212 - (4)
32 003101 Binder (55mm) - (1)
33 3/16S32004 Screw for 003101 - (2)
34 ll/64Wl5103 Washer for 003101 - (2)

From the Library of Superior Sewing Machine & Supply LLC

 DS-9

i .

3/32S56004 9/64S40004 9/64S40005 9/64S40011 9/64S40039 9/64S40061

!@]
9/64S40067 9/64S40501
I -

9/64S40502 11 /64S40002

.
-

13 . -
-

11/64S40003 11/64S40005 11/64$40006 11/64S40009 11/64S40014 11/64S40018 11/64$40045 11/64S40049 11/64S40059

-
-

11 /64S40060 11 /64S40061 11/64S40064 11/64S40099 11 /64S40073 11/64S40074 11 /64$40075 11 /64S40084 11 /64S40090 11 /64S40093

11 /64S40505 3/16S28028 3/16S28014 3/16S28005 3/16S28018 3/16S32004 7/32S32007 15/64S28004 15/64S28012 15/64S28017

15/64S28019 15/64S28525 1/4S40010 9/32S28001 9/32S28015 SC63278 SC10321 SS1032516

1S5x5 1S5x6 1S5x10 1S5x8T 1S6x6 1S6x8 1S6x8T 1S6x10 1S6x12 3S4x6 3S4X8

3S4x10 4B5x12 4B5x15 4B5x20

; -

S$142838
3S5x10 3S5x12 3S5x15 4B5x10

From the Library of Superior Sewing Machine & Supply LLC

 DS-9 SCREW

9/64S40003 9/64S40066

4B5x25 485x40 4B6x12 4B6x15 4B4x20 4B6x20

NUT & WASHER

1/4N3220l 1/4N32201 L 1/4N40207 5/16N24301 9/32N2821 0 9/32N28211 9/64N40101

11/64N40102 11/64N40104 11/64N40204

/64N40204 6N1/4 1N8C 6N5/16

-
5/16W0520i 7/32W05201 9/32W10106 11 /64W1 01 11/64W10101
11 /64W1 5103 3W5

From the Library of Superior Sewing Machine & Supply LLC

NUMERICAL INDEX OF PARTS

PART NO. PAGE PART NO. PAGE PART NO. PAGE PART NO. PAGE

003101 066133 114131 302271

015011 066143 245071 303011
031082 072121 245091 303021
031091 075081 255262 303031
031111 075091 255351 303041

031131 075091 255392 303051

032012A 075212 255392A 303061
032141 092052 255531 303072
032171 092062 255531B 303082
033022A 102062 255531 BS 303082A

033072 102091 255542 303091

033121 102101 255551 303101
033301 102134A 255561 303111
035011 102135A 255571 303112
035021 102136A 281122 303121

035021A 102161 282121 303131

035022 102162 282242 303141
035022A 102171 285461 303151
035031 102261 285471 303161
035042 102281A 285491 303171

035043 102311A 285501 303181

035061 102321A 286161 303191
035071 102331A 301021 303211
035191 103021 301031 304011
035201 104033 301041 304021

035821 104072 301051 304021A

062052 104093 301061A 304031
062151 104122 301081 304041
062181 104123 301091 304051 31
062201 104231 302011 304061

062251A 104232 302021 304061

062252A 104241 302032 304071
062261 104242 302041 304082
062381 1050178 302052 304082A
062391A 105123 302061 304091 31 33-28

062392A 105123A 302072 304101

063072A 105521 302082 304112
063072AA 105561 302091A 304112A
063092A 106032C 302101 304121
063092AA 106053 302121 304131

064051 106062 302161A 304171

065044 106072 302191 304181
065151 106083 302201 304182
065151E 106093 302211 304191
065171 106141 302221 304191A

065171 106152 302222 304201

065181 106161 302231 304211
065211 106171 302251 304221
065261 From the Library of
106201 Superior Sewing Machine
302251A & Supply 304231
LLC
065401 112061 302261 304241
NUMERICAL INDEX OF PARTS
"
PART NO. PAGE PART NO. PAGE PART NO. PAGE PART NO. PAGE

304251 33-21 306011 37-1 SCREW S:) 15/64S28004 37-37

304261 31-17 306032 37-13 15/64S28012 25-1,25-12
304271 31-9,33-9 306041 37-36 3/32S56004 31-44,33-46 15/64S28017 17-46
304281 31-42 306061 37-11 9/64S40003 29-57 15/64S28019 27-7,27-10
304291 31-43 306072 29-51,35-1 9/64S40004 17-23,17-28 33-13

304301 31-44,33-52 306081 35-3 9/64S40005 19-43,21-6 15/64S28021 39-27

304311 31-39 306091 35-7 37-62 15/64S28525 25-20,35-8
305012 17-14 306101 35-19 9/64S40011 19-19,21-34 37-25
305021 17-21 306111 35-17 27-16 l/4S40010 25-12,29-4
305031 17-34 306111A 35-15 9/64S40039 37-57 9/32S28001 25-11

305042 17-8 306121 35-20 9/64S40061 29-2,37-30 9/32S28015 25-10

305052 17-7 306131 35-13 9/64S40066 29-56
305062 17-40 306141 37-63 9/64S40067 37-48
305072 17-39 306151 37-10 9/64S40502 31-21,33-24
305081 17-19 306162 37-18 11/64S40001 25-35,25-37

305082 17-17 306171 37-26 ll/64S40002 25-26,31-23 X 15

1B10X15 39-5
305091 17-16 306181 37-27 l l/64S40003 29-28,39-9 484X20 25-15
305111 17-11 306182 37-19 l l/64S40005 17-4,17-24 4B5X 10 17-36,25-31
305122 17-35 306191 37-21 17-38, 4B5 X 12 29-41,37-14
305131 19-20,21-37 306201 37-65 29-25,29-43 4B5 X 15 21-11,37-2

305141 17-30 707181 23-38 l l/64S40005 33-26,35-34 4B5 X 20 17-15,25-42

305151 17-5 HA1348 19-3 37-12,37-64 35-4
305152 17-53 51292F-2 39-13 l l/64S40006 21-36,37-40 4B5 X 25 21-9,35-14
305162 17-45 80667 19-8 1l/64S40009 19-17,21-32 4B5X40 35-18
305171 17-44 80676A 19-4 29-17 4B6 X 12 29-7

305181 27-18 0320022 25-14 11/64S40014 19-15,21-30 4B6 X 15 29-15,37-23

305201 17-55 l l/64S40018 27-47,29-36 4B6 X 20 29-52,35-2
305211 17-54 l l/64S40043 27-17 1S5 X 5 19-21,21-14
305221 37-7 1l/64S40045 27-49 21-16,21-38
305231 19-27 l l/64S40049 37-43 31-24,33-27

305241 17-42 ll/64S40059 37-53 1S5 X6 19-12,25-24

305242 17-51 l l/64S40060 37-52 29-9,29-34
305251 19-37 11/64S40061 37-39 37-20
305261 17-37 1l/64S40064 27-32 1S5 X8T 29-33
305271 17-49 l l/64S40073 27-22 1S5 X 10 27-13

305281 17-52 11/ 64S4007 4 31-37,33-41 1S6X6 29-39,31-16

305291 19-36 ll/64S40075 37-50 31-32,33-19
305301 35-22 l l/64S40084 27-25,35-10 33-23,33-35
305301A 35-21 ll/64S40090 25-9,29-3 1S6X8 29-12,31-14
305311 35-31 ll/64S40093 37-60 33-16

305321 35-33 ll/64S40043 27-37 1S6 X8T 29-8

305331 35-32 l l/64S40501 19-10 1S6 X 10 25-3,29-49
305361 21-10 l l/64S40505 31-34,33-38 31-7,31-31
305371 21-8 3/16S28005 23-6 33-7,33-34
305381 21-35 3/16S28014 23-2 1S6 X 12 29-50,31-6

305391 21-39 3/16S2801817-56,25-7 1S6 X 12 33-6

305401 21-2 37-45 3S4X8 17-6
305401A 21-1 3/16S28028 35-12 3S4X 10 19-22,21-40
305431 From
21-27 the Library of Superior Sewing Machine
3/16S32004 & Supply LLC
17-48,39-33 27-20
305441 21-13 7/32S32007 17-2 3S5 X 10 17-12,25-18
NUMERICAL INDEX OF PARTS
I
I PART NO. PAGE PART NO. PAGE PART NO. PAGE PART NO. PAGE

3S5 X 12 17-9 WASHER OTHER PARTS

3S5 X 15 17-41,19-45
35-23 11/64Wl0101 17-43,27-19 1A01002 23-3
4S3X8 39-20 27-50 1A01004 23-8
4S4X8 19-28 11/64W15103 19-15,21-31 1A01015 39-18

4S4X 10 39-22 1 l/64W15103 37-42,37-49 1A01020 29-29

4S5X5 35-26 39-34 3A03013 29-47,31-3
9S2.6 X 8 39-23 7/32W05201 27-15 33-3
10S4X 12K 17-18, 17-33 15/64W20101 37-22 3A03014 23-32
9/32Wl0106 29-19,37-31 3A03016 23-22

SC63278 17-20 5/16W05201 17-47,35-6 3A03018 31-4,33-4

SC10321 25-43 2W3 39-19 3A03019 31-28,33-31
SS1032316 35-30 2W4 19-29 3A03020 29-46,31-20
SS142838 25-45 2W5 35-25 31-29,33-20
2W5S 35-5 33-32,35-17

NUT 2W6 39-28 4A01001 23-11

2W8 39-31 4A01002 23-10
9/64N40101 37-4 7,37-58 2Wl0 39-7 6A04007 37-16
11/64N40102 27-24,37-56 3W5 27-23 B05001
11/64N40104 21-28 3W10 39-6 B20001 25-39

11/64N40204 31-35,33-39 C02010 39-24

1/4N32201 29-23,37-28 D03002 19-44,21-7
1/4N32201L 29-21,37-33 D04003 23-9
1/4N40207 25-13,29-5 D04011 23-15,23-34
9/32N28210 29-20,37-35 D04012 23-19

9/32N28211 31-10,33-10 D04013 23-21

5/16N24301 27-2 D04014 23-29
D04015 23-26
D04016 23-24
D05003 19-25

1N8 37-15,39-30 D05007 19-26

1N8C 37-9 D07034 37-6
6Nl/4 29-31 D07055 19-32
6N5/16 37-17 D07056 19-33
D07057 19-40,21-3

D09002 19-31
D09005 19-34
E07001 17-22
E07002 17-25
E07003 17-27

8FU2-4 X 130 19-41,21-4

11Gl/8NPT 17-10,19-35
]01002 37-5
1K4 X 35S 25-4

31LP21 23-17 ,23-27

32LS14 23-37
lRS-8 17-26,37-4
3Pl.2 X 20 23-36
From the Library of Superior Sewing Machine & Supply LLC