TN-842A TN-842B
PARTS BOOK
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TWIN NEEDLE NEEDLE FEED LOCK STITCHER
TWIN NEEDLE NEEDLE FEED LOCK STITCHER WITH THREAD TRIMMER
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"2/4(%24).$5342)%3 .,4$
4.
-!$% ).%*!0!.
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7ITHOUTH THREAD TRIMMER |
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" |
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7ITH THREADTTRIMMER |
!DDITIONAL FUNCTIONL FOR WITH THREAD TRIMMER
7ITHOUTHTHREAD TRIMMER
4HREAD TRIMMER 1UICKUREVERSE DEVICE 4HREAD WIPER
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4HREAD TRIMMER 1UICKUREVERSE DEVICE 4HREAD WIPER 0NEUMATICUTYPE PRESSER FOOTPLIFTER |
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4HREAD TRIMMER 1UICKUREVERSE DEVICE 4HREAD WIPER 3OLENOID TYPEOPRESSERTFOOT LIFTERR |
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4HREAD TRIMMER 1UICKUREVERSE DEVICE 4HREAD WIPER .EEDLE $ROPEFEED SWITCHING |
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!DDITIONAL FUNCTIONL FOR WITHOUTOTHREAD TRIMMER
1UICKIREVERSERDEVICE
.EEDLE $ROP FEED SWITCHING
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1UICKIREVERSERDEVICE .EEDLED E$ROP FEED SWITCHING
1UICKIREVERSERDEVICE "UILT IN SYNCHRONIZER
1UICKIREVERSERDEVICE .EEDLED E$ROP FEED SWITCHINGE D"UILT IN SYNCHRONIZER
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!PPLICATION |
)NDICATION |
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-EDIUM MATERIALS |
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(EAVYAMATERIALS |
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&OUNDATION |
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* |
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A. |
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1 |
B. |
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3 |
C. |
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5 |
D. |
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7 |
E. |
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F1. |
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11 |
F2. |
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G. |
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H1. |
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15 |
H2. |
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17 |
H3. |
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19 |
J. |
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21 |
K. |
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25 |
L1. |
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27 |
L2. |
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M. |
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N. |
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31 |
P. |
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35 |
Q. |
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35 |
R. |
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37 |
S. |
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39 |
T. |
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U. |
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41 |
V. |
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W. |
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43 |
X. |
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Z1. |
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Z2. |
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51 |
Z3. |
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Ga1. |
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55 |
Ga2. |
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# |
57 |
Ga3. |
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$ |
59 |
Wa. |
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62 |
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63 |
Notes for using this parts book
1.This book was prepared based on information available in August 2003.
2.Parts are subject to changes in design without prior notice.
3. Parts supplied as complete assemblies are circled by a dotted line |
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4.If the symbol * is found in the "CODE" column, refer to the gauge parts list on page 55-61.
CONTENTS
A. |
Machine body |
1 |
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B. |
Needle bar rocking mechanism |
3 |
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C. |
Presser foot mechanism |
5 |
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D. |
Feed mechanism |
7 |
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E. |
Upper shaft mechanism |
9 |
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F1. |
Presser foot lifter mechanism |
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(Thread trimmer "-900") |
11 |
F2. |
Presser foot lifter mechanism |
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(Thread trimmer "-700") |
13 |
G. Feed shaft mechanism |
13 |
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H1. |
Rotary hook mechanism |
15 |
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H2. |
Rotary hook mechanism |
17 |
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H3. |
Rotary hook mechanism |
19 |
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J. |
Lubrication |
21 |
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K. |
Lower shaft mechanism |
25 |
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L1. |
Threading mechanism |
27 |
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L2. |
Threading mechanism |
29 |
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M. |
Gauge parts |
29 |
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N. |
Thread trimmer mechanism |
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(Thread trimmer) |
31 |
P. |
Tension release mechanism |
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(Thread trimmer) |
35 |
Q. |
Synchronizer |
35 |
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R. |
Thread wiper mechanism |
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(Thread trimmer) |
37 |
S. |
Quick reverse mechanism |
39 |
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T. |
Quick reverse switch mechanism |
39 |
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U. |
Air pressure mechanism |
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(Thread trimmer"-700") |
41 |
V. |
Knee switch mechanism |
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(Thread trimmer"-700","-900") |
43 |
W. Option parts |
43 |
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X. |
Presser foot lifting solenoid set |
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(Thread trimmer"-900") |
45 |
Z1. |
Accessories |
47 |
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Z2. |
Accessories (Standard) |
51 |
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Z3. |
Accessories (Thread trimmer) |
53 |
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Ga1. Gauge parts List |
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(TN-842A For Standard) |
55 |
Ga1. Gauge parts List |
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(TN-842A For Standard) |
57 |
Ga1. Gauge parts List |
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(TN-842B For Thread trimmer) |
59 |
Wa. Warning labels |
62 |
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Index |
63 |
!! |
-ACHINE BODY |
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4. ! |
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A./ Machine body
REF.NO |
CODE |
Q'TY |
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NAME OF PARTS |
RM |
2 |
113386000 |
1 |
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POSITIONING PIN |
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3 |
S07316009 |
1 |
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FACE PLATE |
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4 |
S07317001 |
1 |
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SHOULDER SCREW, SM3.57 |
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5 |
146598001 |
1 |
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WASHER, BOWL SPRING |
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6 |
129984003 |
1 |
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SCREW, SM3.57 |
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7 |
S49110001 |
1 |
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REAR COVER |
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8 |
062681012 |
7 |
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SCREW, PAN SM4.37-40X10 |
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9 |
107415011 |
2 |
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NEEDLE, DPX5 ……… #11 |
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9 |
107415014 |
2 |
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NEEDLE, DPX5 ……… #14 |
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9 |
107415022 |
2 |
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NEEDLE, DPX5 ……… #22 |
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13 |
S34306051 |
1 |
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SLIDE PLATE ASSY, L |
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13-1 |
S34307051 |
1 |
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SLIDE PLATE, L |
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13-2 |
S07320050 |
1 |
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BOBBIN WINDOW |
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13 |
S34308051 |
1 |
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SLIDE PLATE ASSY, L |
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13-1 |
S34309051 |
1 |
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SLIDE PLATE, L |
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13-2 |
S07320050 |
1 |
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BOBBIN WINDOW |
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13 |
S34310051 |
1 |
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SLIDE PLATE ASSY, R |
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13-1 |
S34311051 |
1 |
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SLIDE PLATE, R |
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13-2 |
S07320050 |
1 |
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BOBBIN WINDOW |
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14 |
S34310051 |
1 |
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SLIDE PLATE ASSY, R |
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14-1 |
S34311051 |
1 |
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SLIDE PLATE, R |
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14-2 |
S07320050 |
1 |
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BOBBIN WINDOW |
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15 |
S36663051 |
1 |
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SLIDE PLATE F ASSY |
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15-1 |
S34438051 |
4 |
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SCREW, FLAT SM3.18-40X4 |
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16 |
116010001 |
1 |
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SET SCREW, SM5.16-40X4 |
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25 |
159928000 |
1 |
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RUBBER CAP, 15 |
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21 |
S07327001 |
2 |
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CORD HOLDER, L |
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23 |
S07327001 |
1 |
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CORD HOLDER, L |
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9 |
107415019 |
2 |
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NEEDLE, DPX5……… #19 |
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9 |
S37061009 |
2 |
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NEEDLE, DPX5 NS……… #9 |
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24 |
113760001 |
4 |
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SCREW, SM5.16 |
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26 |
S38350001 |
1 |
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----------------- |
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26 |
S38349001 |
1 |
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LABEL, OPERATION ENG. |
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27 |
S37060001 |
1 |
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LABEL, GROUNDING |
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TN-842A-050
2
"" 
.EEDLE BAR ROCKING MECHANISM
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&OR .EEDLE OR DROP FEEDLSWITCHING SPEC O |
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4. ! |
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B. |
/ Needle bar rocking mechanism |
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REF.NO |
CODE |
Q'TY |
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NAME OF PARTS |
RM |
1 |
159359301 |
1 |
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NEEDLE BAR ROCKER SHAFT ASSY |
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1-1 |
112588101 |
1 |
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ROCKER SHAFT |
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1-2 |
S30570001 |
1 |
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PIN, TAPER 4X25 |
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1-3 |
112590001 |
2 |
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GUIDE PLATE |
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1-4 |
102731004 |
4 |
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SCREW, FLAT SM2.38-56X4.5 |
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1-5 |
159360201 |
1 |
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NEEDLE BAR |
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1-6 |
S29863001 |
1 |
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NEEDLE BAR CLAMP W/SCREW |
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1-6-1 |
112592001 |
1 |
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NEEDLE BAR CLAMP |
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1-6-2 |
062670812 |
1 |
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SCREW, PAN SM3.57-40X8 |
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1-7 |
112593001 |
1 |
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CRANK ROD, N-BAR |
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1-8 |
112721001 |
1 |
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SLIDE BLOCK |
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2 |
112594051 |
1 |
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BUSH, L |
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3 |
112595000 |
1 |
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CONNECTING ROD, N-BAR ROCKER |
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4 |
105351002 |
1 |
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SCREW, SM6.35-24X20 |
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5-1 |
112596101 |
1 |
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ROCKER LINK, N-BAR |
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6-1 |
112597151 |
2 |
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LINK SHAFT, N-BAR ROCKER |
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7-1 |
101268002 |
2 |
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NUT, SM7.94 |
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8-1 |
112598051 |
1 |
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CONNECTING CRANK, N-BAR |
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9 |
S01304001 |
1 |
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SCREW, SM6.35-28X18 |
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10 |
112764051 |
1 |
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BUSH, R |
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15 |
S07344101 |
1 |
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FINGER GUARD |
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16 |
146354001 |
1 |
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WASHER, PLAIN 5 |
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17 |
028680242 |
1 |
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WASHER, SPRING 2-4.37 |
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18 |
117850001 |
1 |
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SHOULDER SCREW, SM3.57 |
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5-2 |
S31252001 |
1 |
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NEEDLE BAR ROCK LINK |
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6-2 |
112597151 |
1 |
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LINK SHAFT, N-BAR ROCKER |
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7-2 |
101268002 |
2 |
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NUT, SM7.94 |
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8-2 |
S31251001 |
1 |
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NEEDLE BAR CONNECTING CRANK |
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19 |
S31254001 |
1 |
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ROCK LINK SHAFT |
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20 |
062710712 |
1 |
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SCREW, PAN SM4.76-32X7 |
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21 |
155157001 |
1 |
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WASHER |
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22 |
S31253001 |
1 |
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ROLLER SLIDE SHAFT |
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23 |
014760632 |
1 |
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SET SCREW, SOCKET SM5.95-28X6 |
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1 |
S29100001 |
1 |
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NEEDLE BAR ROCKER SHAFT ASSY |
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TN-842A-115
4
## |
0RESSER FOOT MECHANISM |
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&OR 4HREAD TRIMMER |
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/04)/. 0!243 |
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&OR +NEE RELEASING WITH 42 |
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4. ! |
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C./ Presser foot mechanism
REF.NO |
CODE |
Q'TY |
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NAME OF PARTS |
RM |
1 |
145472001 |
1 |
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PRESSER BAR BUSH |
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2 |
014781032 |
1 |
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SET SCREW, SOCKET (CP) SM6.35 |
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3 |
S31012001 |
1 |
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PRESSER ADJUSTING SCREW |
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4 |
S31013001 |
1 |
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PRESSER ADJUSTING NUT |
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5 |
141208001 |
1 |
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SPRING GUIDE |
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6 |
S07346101 |
1 |
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PRESSER BAR SPRING, -5 |
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6 |
S16196001 |
1 |
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PRESSER BAR SPRING, F |
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7 |
S07345051 |
1 |
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PRESSER BAR |
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8 |
181919101 |
1 |
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P-BAR GUIDE BRACKET W/SCR. |
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8-1 |
147513051 |
1 |
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GUIDE BRACKET, P-BAR |
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8-2 |
142403001 |
1 |
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BOLT, (CP) SM5.95-28X10 |
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9 |
S07347101 |
1 |
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PRESSER BAR LIFTING CRANK |
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10 |
S31006001 |
1 |
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LIFTING LEVER |
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11 |
S39051001 |
1 |
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SCREW, PAN (S/P W) M3.5X12 |
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13 |
S07353001 |
1 |
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TENSION RELEASE PLATE ASSY |
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13 |
S07351001 |
1 |
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TENSION RELEASE PLATE ASSY TR |
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14 |
S07356001 |
1 |
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SET SCREW, (FT) SM6.35-28X17 |
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15 |
150556001 |
1 |
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NUT, SM6.35 |
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16 |
S07348001 |
1 |
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|
PRESSER BAR LIFTING LEVER |
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13 |
S10780001 |
1 |
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TENSION RELEASE PLATE ASSY,TR KNEE |
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16 |
S10781001 |
1 |
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|
PRESSER BAR LIFTING LEVER |
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17 |
S07349001 |
1 |
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P-BAR LIFTING LEVER SHAFT |
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18 |
S07350001 |
1 |
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WASHER |
|
19 |
S71775001 |
1 |
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SET SCREW COLLAR ASSY |
|
19-1 |
139096001 |
1 |
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SET SCREW COLLAR |
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19-2 |
014680432 |
2 |
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SET SCREW, SOCKET SM4.37-40X4 |
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21 |
S07355051 |
1 |
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SPRING, EXTENSION |
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21 |
S07355001 |
2 |
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SPRING, EXTENSION |
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22 |
062671412 |
1 |
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SCREW, PAN SM3.57-40X14 |
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23 |
021670102 |
1 |
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NUT, 1 SM3.57 |
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24 |
S07358051 |
1 |
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KNEE LIFTER LEVER |
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25 |
145480101 |
1 |
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SHOULDER SCREW, SM6.35 |
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26 |
S07357001 |
1 |
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KNEE LIFTER CONNECTING ROD |
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27 |
S07359001 |
1 |
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KNEE LIFTER BAR |
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28 |
145478101 |
3 |
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SHOULDER SCREW, SOCKET SM4.76 |
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TN-842A-201
6
$$ |
&EED MECHANISM |
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4. ! |
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D./ Feed mechanism
REF.NO |
CODE |
Q'TY |
|
NAME OF PARTS |
RM |
|
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|
|
1 |
S09314001 |
1 |
|
FEED REGULATOR ASSY |
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1 |
S07366001 |
1 |
|
FEED REGULATOR(L)ASSY |
|
1-1 |
S07363001 |
2 |
|
GUIDE PLATE |
|
1-2 |
062681012 |
4 |
|
SCREW, PAN SM4.37-40X10 |
|
1-3 |
S07364001 |
1 |
|
SLIDE BLOCK ASSY |
|
2 |
S38263001 |
1 |
|
STOPEER |
|
3 |
062710612 |
1 |
|
SCREW, PAN SM4.76-32X6 |
|
4 |
143611201 |
1 |
|
F-ROCKER CONNECTING ROD ASSY |
|
4-1 |
143612100 |
1 |
|
FEED ROCKER CONNECTING ROD |
|
4-2 |
118954000 |
1 |
|
NEEDLE BEARING |
|
5 |
148802321 |
1 |
|
LEVEL FEED ECCENTRIC WHEEL W/S |
|
5-1 |
014771032 |
2 |
|
SET SCREW, SOCKET SM6.35-40X10 |
|
8 |
143613051 |
1 |
|
LINK |
|
9 |
143616001 |
1 |
|
SHAFT |
|
10 |
048060342 |
2 |
|
RETAINING RING, E6 |
|
11 |
148495051 |
1 |
|
FEED ROCKER ARM |
|
12 |
S01304001 |
1 |
|
SCREW, SM6.35-28X18 |
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13 |
S38423001 |
1 |
|
STITCH LENGTH DIAL ASSY, 4 |
|
13-2 |
S38422001 |
1 |
|
STITCH LENGTH DIAL, 4 |
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13 |
S38424001 |
1 |
|
STITCH LENGTH DIAL ASSY, 5 |
|
13-2 |
S38427001 |
1 |
|
STITCH LENGTH DIAL, 5 |
|
13-1 |
S38284001 |
1 |
|
ADJUSTING SCREW |
|
13-3 |
142746002 |
1 |
|
FEED REGULATING SUPPORTER |
|
13-4 |
129458102 |
1 |
|
SCREW, SM4.76 |
|
13-5 |
108549001 |
1 |
|
O RING |
|
18 |
145502001 |
1 |
|
POSITIONING PIN |
|
19 |
100328001 |
1 |
|
SPRING |
|
20 |
S07368301 |
1 |
|
FEED REGULATOR |
|
21 |
118853001 |
2 |
|
SET SCREW, SOCKET SM5.95 |
|
22 |
S07369001 |
1 |
|
CONNECTING ROD |
|
23 |
S07370101 |
1 |
|
SHOULDER SCREW, SM5.95 |
|
25 |
048080342 |
1 |
|
RETAINING RING, E8 |
|
26 |
025100132 |
1 |
|
WASHER, PLAIN S 10 |
|
27 |
147504201 |
1 |
|
SPACER |
|
28 |
062670712 |
3 |
|
SCREW, PAN SM3.57-40X7 |
|
31 |
S07375001 |
1 |
|
SPRING |
|
32 |
S07380001 |
1 |
|
STOPPER |
|
33 |
S39046001 |
1 |
|
SCREW, PAN (S/P W) SM4.76X10 |
|
35 |
S38409001 |
1 |
|
SPRING, FEED REGULATOR |
|
36 |
S07377001 |
1 |
|
SPRING HOOK |
|
37 |
062710612 |
2 |
|
SCREW, PAN SM4.76-32X6 |
|
38 |
S12698051 |
1 |
|
ECCENTRIC WFEEL SHAFT |
|
39 |
014760632 |
1 |
|
SET SCREW, SOCKET SM5.95-28X6 |
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24 |
S07371051 |
1 |
|
SHAFT, R-LEVER |
|
29 |
S07373109 |
1 |
|
REVERSE STITCHING LEVER |
|
30 |
118853001 |
1 |
|
SET SCREW, SOCKET SM5.95 |
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24 |
S07372051 |
1 |
|
SHAFT, R-LEVER |
|
29 |
S07374109 |
1 |
|
REVERSE STITCHING LEVER |
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|
TN-842A-202
8
%% |
|
5PPER SHAFT MECHANISM |
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4. ! |
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E./ Upper shaft mechanism
REF.NO |
CODE |
Q'TY |
|
|
|
NAME OF PARTS |
RM |
1 |
S38270001 |
1 |
|
|
UPPER SHAFT BUSH, L |
|
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2 |
014781032 |
1 |
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|
SET SCREW, SOCKET (CP) SM6.35 |
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|
3 |
S13154101 |
1 |
|
|
UPPER SHAFT BUSH M ASSY |
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|
3-1 |
S07330201 |
1 |
|
|
UPPER SHAFT BUSH M ASSY |
|
|
4 |
014780632 |
1 |
|
|
SET SCREW, SOCKET SM6.35-28X6 |
|
|
5 |
S07329001 |
1 |
|
|
|
UPPER SHAFT |
|
6 |
S38396000 |
1 |
|
|
THREAD TAKE-UP CRANK |
|
|
7 |
100250001 |
1 |
|
|
SCREW, SM7.14 |
|
|
8 |
146141001 |
1 |
|
|
SET SCREW, SM7.14-28X14 |
|
|
9 |
S38398001 |
1 |
|
|
CRANKSHAFT, N-BAR |
|
|
10 |
113014000 |
1 |
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|
|
PUSHER |
|
11 |
101706001 |
1 |
|
|
SET SCREW, SM6.35-40X5.5 |
|
|
12 |
100251001 |
1 |
|
|
SET SCREW, (CP) SM6.35-40X6.5 |
|
|
13 |
112576001 |
1 |
|
|
RING, T/TAKE-UP CRANK |
|
|
14 |
S38241051 |
1 |
|
|
TIMING PULLEY ASSY, U |
|
|
14-1 |
S38242051 |
1 |
|
|
TIMING PULLEY, U |
|
|
14-2 |
S38243051 |
2 |
|
|
TIMING PULLEY RING |
|
|
15 |
014771032 |
1 |
|
|
SET SCREW, SOCKET SM6.35-40X10 |
|
|
16 |
016771032 |
1 |
|
|
SET SCREW, SOCKET (CN) SM6.35 |
|
|
17 |
S38244100 |
1 |
|
|
TIMING BELT |
|
|
18 |
158115001 |
1 |
|
|
BALL BEARING, 6204ZZNR |
|
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19 |
144614209 |
1 |
|
|
|
PULLEY, ST |
|
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19 |
S07340109 |
1 |
|
|
|
PULLEY |
|
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19 |
S07341109 |
1 |
|
|
|
PULLEY,TR |
|
20 |
S33689002 |
2 |
|
|
SET SCREW, (CP) SM5.95-28X14 |
|
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21 |
S38403001 |
1 |
|
|
|
THREAD TAKE-UP ASSY,S5 ST |
|
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|
21 |
S38402001 |
1 |
|
|
|
THREAD TAKE-UP ASSY,S5 ST |
|
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|
21 |
S38402001 |
1 |
|
|
|
|
|
22 |
S14506001 |
1 |
|
|
THREAD TAKE-UP SHAFT ASSY |
|
|
22-1 |
S07334001 |
1 |
|
|
THREAD TAKE-UP SHAFT |
|
|
23 |
014781032 |
3 |
|
|
SET SCREW, SOCKET (CP) SM6.35 |
|
|
24 |
S13160001 |
1 |
|
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|
|
24-1 |
S07338001 |
1 |
|
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|
25 |
113024000 |
1 |
|
|
|
PUSHER |
|
26 |
S07339209 |
1 |
|
|
THREAD TAKE-UP LEVER COVER |
|
|
27 |
062670512 |
2 |
|
|
SCREW, PAN SM3.57-40X5 |
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TN-842A-109
10
& |
|
0RESSER FOOT LIFTEREMECHANISMO 4HREADITRIMMERR |
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4. " |
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|
F1. |
|
-900 |
/ Presser foot lifter mechanism (Thread trimmer "-900") |
|
||
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|
|
REF.NO |
CODE |
Q'TY |
|
|
NAME OF PARTS |
RM |
11 |
183961151 |
1 |
|
P-FOOT LIFTER SOLENOID SET, T |
|
|
11-1 |
S42198051 |
1 |
|
PRESSER FOOT LIFTER ROD ASSY |
|
|
11-2 |
S42199051 |
1 |
|
P-FOOT LIFTER LEVER ASSY |
|
|
11-3 |
S41955051 |
1 |
|
ROD JOINT ASSY |
|
|
11-4 |
S42200051 |
4 |
|
|
WOOD SCREW |
|
11-5 |
S38351001 |
1 |
|
LABEL, HIGH TEMP |
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|
TN-842B-204
12
& |
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|
0RESSERRFOOT LIFTER MECHANISM 4HREADTTRIMMERM |
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4. " |
'' |
|
&EED SHAFT MECHANISM |
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4. ! |
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F2. |
|
-700 |
/ Presser foot lifter mechanism (Thread trimmer "-700") |
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|
REF.NO |
CODE |
Q'TY |
|
|
NAME OF PARTS |
RM |
1 |
S07589001 |
1 |
|
P-BAR LIFTER CYLINDER ASSY |
|
|
3 |
S07590001 |
1 |
|
CYLINDER SUPPORT |
|
|
4 |
105173004 |
2 |
|
SCREW, SM4.76 |
|
|
5 |
025710132 |
2 |
|
WASHER, PLAIN S 4.76 |
|
|
6 |
146153001 |
1 |
|
PIN |
|
|
7 |
048040342 |
1 |
|
|
RETAINING RING, E4 |
|
8 |
140620001 |
2 |
|
SCREW, H/SPECIAL SM5.95-28 |
|
|
9 |
S07591001 |
1 |
|
KNEE LIFTER LEVER |
|
|
10 |
141528001 |
1 |
|
SHOULDER SCREW, SM6.35 |
|
|
17 |
145478101 |
2 |
|
SHOULDER SCREW, SOCKET SM4.76 |
|
|
18 |
151154000 |
1 |
|
AIR TUBE, L=430 |
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|
TN-842B-204
G./ Feed shaft mechanism
REF.NO |
CODE |
Q'TY |
|
|
NAME OF PARTS |
RM |
1 |
148494001 |
1 |
|
|
|
|
2 |
S07386101 |
1 |
|
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|
3 |
014781032 |
2 |
|
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|
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4 |
S38271001 |
1 |
|
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4 |
S38277001 |
1 |
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5 |
S39009001 |
2 |
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5-1 |
113074051 |
2 |
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5-2 |
131007001 |
4 |
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7 |
S07387251 |
1 |
|
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7 |
148490251 |
1 |
|
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8 |
148491001 |
1 |
|
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9 |
143591001 |
2 |
|
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|
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10 |
014760632 |
1 |
|
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11 |
112656051 |
1 |
|
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12 |
S39047001 |
1 |
|
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14 |
062661212 |
1 |
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15 |
021660306 |
1 |
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16 |
S38272000 |
1 |
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17 |
062681212 |
2 |
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TN-842A-211 |
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14
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2OTARY HOOK MECHANISM |
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&OR 4HREAD TRIMMER |
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&OR &OUNDATION SPEC |
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4. ! |
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H1. |
/ Rotary hook mechanism |
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REF.NO |
CODE |
Q'TY |
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NAME OF PARTS |
RM |
3 |
062782512 |
2 |
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SCREW, PAN SM6.35-28X25 |
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4 |
100197002 |
2 |
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WASHER |
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5 |
S07418001 |
2 |
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ROTARY HOOK BUSH, U |
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6 |
S07421001 |
2 |
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THRUST RING |
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7 |
S07420000 |
2 |
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NEEDLE BEARING |
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8 |
S07419001 |
2 |
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RETAINING RING |
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9 |
S07417001 |
2 |
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ROTARY HOOK BUSH, D |
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10 |
013710512 |
2 |
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SET SCREW, (CP) SM4.76-32X5 |
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11 |
112692101 |
2 |
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OPENER LINK |
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12 |
S40107001 |
1 |
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OPENER LEVER ASSY |
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12-1 |
S38211051 |
2 |
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OPENER LEVER |
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12-2 |
148005001 |
2 |
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SHAFT, O-LINK |
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12-3 |
025710232 |
2 |
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WASHER, PLAIN M 4.76 |
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12-4 |
110161006 |
2 |
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NUT, SM4.76 |
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16 |
S13021001 |
2 |
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O-LEVER SHAFT |
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17 |
013711012 |
2 |
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SET SCREW, (CP) SM4.76-32X10 |
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19 |
S38212001 |
1 |
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OPENER |
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20 |
105161002 |
1 |
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WASHER, PLAIN |
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21 |
154965001 |
1 |
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BOLT, SOCKET SM3.57X8 |
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21 |
062670812 |
2 |
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SCREW, PAN SM3.57-40X8 |
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24 |
S07436001 |
1 |
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GEAR GUIDE, L |
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25 |
S07437001 |
1 |
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GEAR GUIDE, R |
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26 |
108960002 |
4 |
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SCREW, FLAT SM3.57 |
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27 |
S07658001 |
2 |
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PINCH SLEEVE ASSY |
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27-1 |
112700001 |
2 |
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SCREW, SM5.95-28X32 |
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28 |
S07430001 |
1 |
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ADJUSTING BAR SUPPORT |
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29 |
062711012 |
2 |
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SCREW, PAN SM4.76-32X10 |
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30 |
S07431001 |
1 |
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ADJUSTING BAR |
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31 |
048040342 |
1 |
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RETAINING RING, E4 |
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32 |
159436051 |
1 |
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SET SCREW COLLAR |
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33 |
014680632 |
1 |
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SET SCREW, SOCKET SM4.37-40X6 |
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34 |
S07434151 |
2 |
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ADJUSTING SCREW |
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35 |
025680132 |
2 |
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WASHER, PLAIN S 4.37 |
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36 |
S07435051 |
2 |
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ADJUSTING DIAL |
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37 |
014680632 |
4 |
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SET SCREW, SOCKET SM4.37-40X6 |
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38 |
S34435001 |
1 |
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PRESET LEVER, R |
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39 |
S34436001 |
1 |
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PRESET LEVER, L |
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40 |
131226001 |
2 |
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NEEDLE CLAMP SCREW, SM3.57 |
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41 |
112781101 |
2 |
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BOBBIN, ST |
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22 |
153243001 |
4 |
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SPACER, 0.2 |
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22 |
153244001 |
2 |
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SPECER, 0.3 |
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41 |
S01928151 |
2 |
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BOBBIN |
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42 |
148602001 |
2 |
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ANTI-SPIN SPRING |
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TN-842A-301
16
( 
2OTARY HOOK MECHANISM
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4. !
H2. |
/ Rotary hook mechanism |
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REF.NO |
CODE |
Q'TY |
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NAME OF PARTS |
RM |
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23-1 |
S07425001 |
2 |
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ROTARY HOOK ASSY(-3) |
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23-1-1-1 |
151027001 |
4 |
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SET SCREW |
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23-1-2-1 |
151145001 |
2 |
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TENSION SPRING |
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23-1-2-2 |
151029001 |
2 |
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TENSION ADJUSTING SCREW |
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23-1-2-3 |
151030001 |
2 |
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SET SCREW |
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23-1 |
S07426001 |
2 |
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ROTARY HOOK ASSY(-5) |
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23-1-2-1 |
151146001 |
2 |
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TENSION SPRING |
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23-1 |
S07427001 |
2 |
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ROTARY HOOK ASSY(-5) |
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23-1-2-1 |
151145001 |
2 |
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TENSION SPRING |
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23-2 |
S07428001 |
2 |
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ROTARY HOOK ASSY(CAP) |
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23-2-1-1 |
151027001 |
4 |
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SET SCREW |
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23-2-3 |
S07740001 |
2 |
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BOBBIN CASE ASSY |
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23-2-3-1 |
154518001 |
2 |
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TENSION SPRING |
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23-2-3-2 |
154519001 |
2 |
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ADJUSTING SCREW |
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23-2-3-3 |
151030001 |
2 |
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SET SCREW |
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23-1 |
S36981001 |
2 |
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ROTARY HOOK ASSY(OP.-3) |
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23-1 |
S36982001 |
2 |
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ROTARY HOOK ASSY(OP.-5) |
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23-1 |
S36994001 |
2 |
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ROTARY HOOK ASSY(HP)-3 |
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23-1 |
S36995001 |
2 |
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ROTARY HOOK ASSY(RP)-3 |
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23-1-2 |
S36985002 |
2 |
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INNER ROTARY HOOK ASSY |
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23-1 |
S37002001 |
2 |
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ROTARY HOOK ASSY(HP)TR. |
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23-1-2 |
S07737001 |
2 |
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INNER ROTARY HOOK ASSY |
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23-2 |
S07429001 |
2 |
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ROTARY HOOK ASSY(CAP)TR. |
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TN-842A-301
18
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