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Jack JK-T1790 Parts Book (PDF)

Buttonhole · also listed as 1790Download PDF

Text index — Jack JK-T1790

Page 4

Jack JK-T1790 parts on page 4
RefPart numberPart nameQty
1301282UPPER COVER1
2413S11002SCREW7
3301283LEFT COVER1
4413S11002SCREW2
530284LEFT COVER B1
6413S11002SCREW4
7301285THREAD TAKE UP LEVER COVER1
8413S11002SCREW1
9301286FRONT COVER1
10413S11002SCREW3
11301287MOTOR COVER1
12413S11003SCREW M5 L=164
1341312003LUBRICATING OIL WICK STOPPER1
14413S13003SCREW M4 L=65
15301288REAR COVER1
16413S11002SCREW4
174130100500HOOK OIL SHIELD COVER COMPL1
18413S13001HEXAGON SOCKET HEAD SCREW M5×62
19413S30007STUD4
20413S13008SCREW4
2141330001INT PCB ASS'Y1
2241330002HEAD FAN MOTOR A ASS'Y1
23413S13025SCREW2
2441312007FAN FITTING PLATE1
25413S13003SCREW M4 L=62
2641337001SAFETY LABEL1
2741337002ATTENTION SEAL2
2841322008RUBBER PLUG1
2941322009PLUG D=7.5 L=3.52
30413S13003SCREW M=4 L=66
3141322010RUBBER PLUG1
3241322012RUBBER PLUG2
3341322013RUBBER PLUG1
3441322014RUBBER PLUG D=12.5 L=43
3541322015PLUG2
36413S13005SCREW M=6 L=104
37413S13006HEXAGON BOLT4
38413S14001SCREW M=6 L=62
394133000300SWITCH ASM1
40413S13008SCREW2
414131301400PRE-TENSION CONTROLLER ASM1
4241313013THREAD GUIDE BAR1
4341301006BED BASE1
44301290BED REAR COVER1
4541311001CABLE CLAMP1
4641330004HEAD FAN MOTOR B ASS'Y1
4741311002FILTER1
4841312011FINGER GUARD2
4941303001HINGE BUSH1
5041326002HINGE PIN2
5141312012HINGE PLATE, A1
5241312013HINGE PLATE, B1
53413S16005NUT M=68
54413S16010NUT M3×0.51
5541328001WASHER 6.1×18.5×24
5641311003OIL SHIELD1
5741322001RUBBER C3
5841322002RUBBER D1
59413S14012SCREW1
6041322017Z STOPPER RUBBER1
6141322003RUBBER CUSHION (B)4
6241322004RUBBER HINGE1
63413S13008SCREW1
64413S13009SCREW M4×0.7 L=302
6541328002CLOTH PLATE WASHER2
66413S30025VCS STUD A1
6741322011RUBBER PLUG1
6841322018RUBBER PLUG1
6941313001NEEDLE BAR THREAD GUIDE1
7041313002TAKE-UP THREAD GUIDE B1
71413S13010SCREW M5×0.8 L=82
7241313003TAKE-UP THREAD GUIDE A1
73413S13003SCREW M=4 L=61
744133000400SAFETY SWITCH ASS'Y1
7541312084SAFETY SW BASE1
7641330021SAFETY SWITCH CORD ASS'Y1
7741312085SAFETY SWITCH COVER1
7840312132SAFETY SWITCH ARM1
79413S20011SAFETY SWITCH ARM SHAFT1
8040327024SAFETY SWITCH SPRING1
8140312133SAFETY SWITCH NUT1
82403S11050SCREW M=2 L=122
83413S15004SCREW 9/64-40 L=4.52
8440111005CABLE BAND1
8541337002ATTENTION LABEL1
86413S12005BOLT4
8741330029LED FITTING PLATE1
8841330033LED1
89N01013NUT4
90407S04056SCREW M3×404
9141330071FAN MOTOR1
9241311019CABLE CLAMP1
407S01056

Page 6 — 2. FRAME & MISCELLANEOUS COVER COMPONENTS (2)

Jack JK-T1790 parts on page 6
RefPart numberPart nameQty
141330005ASSY AT SOLENOID1
241312014AT SHAFT1
341312015AT SHAFT HOLDER1
440329004RETAINING RING1
540312123DISK STOPPER1
640303024DISK STOPPER HOLDER CAP1
741330022EARTH CABLE ASM1
8413S16001NUT2
9403S11048SCREW3
10413S30006SCREW M=4 L=81
11413S13010SCREW M5×0.8 L=83
12413S14004SCREW2
13403S14015SCREW M3 L=41
14413S14001SCREW M6 L=61
15413S11023SCREW1
16W02002SPRING WASHER1
1741330023INT CORD A ASS'Y1
1840327019TAKE-UP SPRING1
1940303025THREAD TENSION POST BASE1
2041329002THREAD TENSION SHAFT COLLAR2
2141303002THRUST COLLAR1
22413S30009UTT SUSPENSION SCREW 91
234131300400ASSY THREAD TENSION POST1
2441311004GUIDE PLATE1
2541328005BUSHING1
2641312018THREAD BREAK DETECTOR A1
274131300600ASSY BTW1
2840301026BTW BASE1
2940312125BTW CAM PLATE1
3040302014BTW BASE SHAFT1
3140304013BTW SHAFT BASE1
3240310008BTW CAM LEVER1
3340303026BTW WHEEL1
3440327023BTW TORSION SPRING1
3540308012BTW BEARING SPACER1
3641302012BTW SHAFT1
3741302013BTW LEVER SHAFT1
3841312087BTW LEVER1
3941328021BTW SPACER1
4040324015BTW BEARING2
4140322030BTW WHEEL RUBBER1
4240327021BOBBIN SPRING1
4340327022BTW SPRING1
4440329005RETAINING RING1
4540329006E-RING 41
4640328038WASHER 4.5×10×0.81
47403S11052SCREW1
48403S14022SCREW M5 L=51
49403S14023SCREW M4×82
5041330024INT CORD D ASS'Y1
5141330025INT CORD C ASS'Y1
5211419001THREAD CUTTER1
53413S11027COMBINATION SCREW M3×52
5441313007THREAD GUIDE1
55413S11008SCREW 11/64-40 L=7.81
5640111005CABLE BAND10
5740311023CABLE BAND2
5841312003LUBRICATING OIL WICK STOPPER3
59413S13003SCREW M4 L=63
60413S11004SCREW M4 L=103
614131300700BOBBIN THREAD TENSION ASM1
62413S16013THREAD TESION NUT1
6341327017THREAD TESION SPRING1
6441313015BOBBIN WINDER TENSION DISC2
654131301800BOBBIN THREAD TENSION ROD ASM1
66413S16012NUT 11/64-401
6741312021THREAD GUIDE1
6841312089CLAMP1
69413S13010SCREW M5 L=81
704131301900THREAD TENSION ASM1
71403S11013SCREW1
7241330039INT CORD B ASS'Y1

Page 8 — 3. MAIN SHAFT COMPONENTS

Jack JK-T1790 parts on page 8
RefPart numberPart nameQty
14133800100THREAD_TAKE_UP_ASM1
241324001BEARING1
341324002BEARING1
441338001THREAD_TAKE_UP_CRANNK1
541324003BUSHING1
641303004BUSH1
741313009THREAD PASS BUSH1
84133800200LINK_TAKE_UP1
941338003NEEDLE_BAR_CRANK1
104130500100NEEDLE_BAR_CRANK_ROD1
11403S30011LEFT SCREW1
12413S14006SET SCREW M4 L=41
1341324004BEARING1
1441324005BEARING1
1541324006BEARING2
1640322025BEARING SUPPORT2
1741303005BEARING HOLDER1
1840335002BOBBIN WINDER DRIVING WHEEL1
19413S30011COUNTER_WEIGHT_SCREW1
2041304001COUNTER_WEIGHT1
21-140301023COUPLING 11
21-240301024COUPLING 21
21-340322028DAMPING RUBBER1
2241330006AC SERVO MOTOR1
2341302001MAIN_SHAFT1
2441326003NEEDLE_CRANK_SHAFT1
25413S30012SCREW M8 L=161
26413S13011SCREW M4×0.7 L=122
27413S13012SCREW M5 L=204
28413S13013SCREW M6 L=253
29--------THRUST_COLLAR_ASM1
30114S14001SCREW2
3140308006THRUST_COLLAR1
32403S14005SCREW M6 L=86
334133500100SPROCKET_A1
3441309001SQUARE_BLOCK1
3541309002SQUARE_BLOCK1
3641309003SQUARE_BLOCK_GUIDE1
3741309004SQUARE_BLOCK_GUIDE_B1
3841326004THREAD_TAKE_UP_CRANNK_SHAFT1
39403S14008SCREW M5 L=82
4041335002TIMING_BELT1
414133500300IDLER_ASM1
4241329003RETAINING RING2
43413S12001HINGE_SCREW1
4441312022IDLER_FIXED_PLATE1
4541303008IDLER_PULLEY1
4641303009INTERMEDIATE SPROCKET WASHER1
47413S16009NUT M101
4841326005FEED LEVER SPRING HOOK1
49413S13014SCREW M10 L=42.51
5041324007BALL BEARING2
5141328008WASHER1
52413S12002SCREW M6 L=141
5341327003ADJUSTING_SPRING1
54413S30013SUSPENSION_SCREW1
5541323001NEEDLE_BAR_CRANK_FELT1
5641328022WASHER1
57413S14001SCREW M6 L=66
5840311302FAN1
59413S13016SCREW3
403S000100
41328007

Page 10 — 4. HOOK DRIVING SHAFT COMPONENTS

Jack JK-T1790 parts on page 10
RefPart numberPart nameQty
141324008BEARING2
241324009BALL BEARING2
341324010BEARING1
441324011BEARING1
541303010BEARING_SUPPORT1
641303011BUSH2
741329004RETAINING RING2
841302002HOOK_DRIVING_SHAFT1
941303012HOOK_DRIVING_SHAFT_METAL1
104130301300HOOK SLEEVE ASM1
1141335003INTERMEDIATE SPROCKET SHAFT1
1241303009INTERMEDIATE SPROCKET WASHER1
1341318001HOOK COMPL1
144131101100CROWN KNOB1
15413S14001SCREW M6 L=610
1641318002HOOK COMPL (K)1
1741303014BEARING SUPPORT1
1841335004SPROCKET_B1
194133500600SPROCKET_C1
2041303015INTERMEDIATE SPROCKET RING1
2141328009WASHER1
2241326007ADJUSTING_SHAFT1
23413S30002ADJUSTING_NUT1
24413S15001SCREW M8×81
2541323002FELT1
2640321001TUBE1
2712923021OIL WICK1
284021800200BOBBIN1
2941318003BOBBIN CASE ASM1
3041303016PIPE1
3141323003OIL_FILTER2
32207S14006SCREW M5 L=52

Page 12 — 5. PRESSER & FEED COMPONENTS

Jack JK-T1790 parts on page 12
RefPart numberPart nameQty
141330007FEED MOTOR ASS'Y1
241330008FEED SENSOR ASS'Y1
340322025BEARING SUPPORT2
441312023THROAT PLATE BASE COVER2
541312024MOTOR BRACKET1
64133500700PULLEY B1
74133500900PULLEY C1
841326008SUPPORT SHAFT1
9401012TIMING BELT HOLDER1
1041302003FEED SHAFT1
1141302004FEED GUIDE SHAFT1
124130400100FEED BASE ASM1
13401013FEED BASE1
1441324014SLIDE BEARING3
15--------THRUST COLLAR ASM1
1640308006THRUST COLLAR1
17114S14001SCREW2
1841312026WORK CLAMP CARRIER1
19413S13026SCREW M3×101
20413S13016SCREW M4 L=64
21413S13016SCREW M4×0.7 L=82
22413S13017SCREW M4 L=106
23413S13005SCREW M6 L=103
24413S13018SCREW M6 L=181
25207S14006SCREW M5 L=53
26413S14001SCREW M6 L=62
2741335007TIMING BELT1
28413S11009SCREW M4 L=54
294133001200ASSY PBL GEAR MODULE1
3041330009CLAMP MOTOR ASS'Y1
3141312028PBL FRONT LINK1
3241325001PBL GEAR S1
3341326009PBL GEAR SHAFT1
3441312029PBL L LINK1
3541305002PBL LONG ROD1
3641312030PBL SENSOR PLATE1
37413S13003SCREW M4 L=62
38413S13017SCREW M4 L=104
39413S14003SCREW M6 L=55
40413S20001SHUOULDER SCREW D8 H3.24
414132500200ASSY PBL GEAR L1
424131203500ASSY PBL MOTOR BASE1
4341326010PIN,SHORT1
4441330010CLAMP SENSOR ASS'Y1
4541309005SLIDE ROLLER1
4641303018COLLAR1
4741327004PBL COLL SPRING1
4841327005PBL FINGER GUARD1
4941312032PBL GUIDE1
5041312033PBL LIFTING PLATE1
5141303019PBL METAL1
5241304003PBL POSITION BRACKET1
5341302005PBLPRESSER BASE1
54401015PBL ROLLER BASE1
5541326011PBL ROLLER SHAFT1
5641312034PBL SENSOR BASE1
57413S30003PBL SPRING REGULATOR1
5841316001PBL WORK CLAMP ARM1
5941326012PBL WORK CLAMP ARM SHAFT1
60413S13026SCREW M3×101
61413S13016SCREW M4×0.7 L=81
62413S13020SCREW M4×0.7 L=161
63413S11018SCREW M5 L=82
64413S11019SCREW M5×0.8 L=104
65413S13019SCREW M5×0.8 L=124
66413S14013SCREW M5 L=62
6741312035UTT CLOSE CAM B1
68413S20001SHUOULDER SCREW D8 H3.21
69413S14003SCREW M5 L=61
704131602000WORK CLAMP CHECK HOLDER1
7141316018WORK CLAMP CHECK HOLDER1
7241312109WORK CLAMP CHECK SPRING2
7341326035WORK CLAMP CHECK SPRING SET PI2
7441327020WORK CLAMP CHECK HOLDER SPRING1
75413S11029SCREW 3/32-56 L=1.92
7641316022 00WORK CLAMP CHECK HOLDER ASM1
7741316023PRESSER FOOT1
7841312109WORK CLAMP CHECK SPRING2
7941326035WORK CLAMP CHECK SPRING SET PI2
8041327020WORK CLAMP CHECK HOLDER SPRING1
81413S11029SCREW 3/32-56 L=1.92
8241316024PRESSER1
83402S20002HINGE SCREW D=7.94 H=21
8441316019WORK CLAMP CHECK (2K)1
85207S14006SCREW M5 L=51
8641312027SENSOR PLATE1
8741324006BEARING2
8841324013BEARING1
8941328026WASHER2
904131602100WORK CLAMP CHECK HOLDER ASM1
914131602600WORK CLAMP CHECK HOLDER ASM1
41330000
413S11003螺钉M5×6
41304005

Page 14 — 6. NEEDLE BAR ROCKING COMPONENTS

Jack JK-T1790 parts on page 14
RefPart numberPart nameQty
14133001500ZIGZAG DRIVE FULL ASSY1
4130500300
41305003
41303020
41326013连接轴A
41326014连接轴B
41326015连接轴C
41326016连接轴D
413S13026螺钉M3×10
413S13017螺钉M4×10
413S11003螺钉M5×16
413S13018螺钉M6×18
207S14006
41312036
41330011
41304005
41301007
41304006
41330012
413S13005螺钉M6×10
4130200600
413S16004螺母 M5
41302006
41326017
41304007
413S11010
41305004
41309006
4130100900
401016
41303021
41326018
401017
41303022
41303023
40217002
41313010
413S11011螺钉M3×5
41308003
413S14001螺钉M6×6

Page 16 — 7. NEEDLE THREAD TRIMMER COMPONENTS

Jack JK-T1790 parts on page 16
RefPart numberPart nameQty
14131900100ASSY_UTT_MODULE_B1
2H05002E-RING 31
340111005CABLE BAND1
4413S16002NUT M42
5413S16004NUT M54
641328010WASHER 4.3×9×0.81
7413S13026SCREW M3×101
8413S20003SHUOULDER SCREW D6 H2.61
9413S11017SCREW M4 L=62
10413S13003SCREW M4 L=62
11413S30006SCREW M4 L=81
12413S13016SCREW M4×0.7 L=84
13413S12003SCREW M4 L=122
14413S13001HEXAGON SOCKET HEAD SCREW M5×62
15413S11018SCREW M5 L=82
16413S13010SCREW M5×0.8 L=82
174131204400ASSY UTT RELEASE ARM B1
18413S13003SCREW M4 L=62
19207S14006SCREW M5 L=42
20207S14006SCREW M5 L=54
21413S30014SHOULDER SCREW D6 H3.24
22413S20004SHOULDER SCREW D8 H41
23413S20005SHOULDER SCREW D8 153
2441327006SPRING1
2541308004THRUST COLLAR D=8 W=91
2641312039UTT ARM A1
2741312040UTT_ARM_B1
2841312041UTT BASE PLATE1
2941303024UTT CAM ROLLER2
30413S30015UTT CAM ROLLER SHAFT2
3141312091UTT_RATCH_PLATE_B1
3241312043UTT RELEASE ARM A1
3341304008UTT RELEASE LEVER BASE1
3441303025UTT RELEASE LEVER SHAFT1
3541312044UTT SENSOR BASE1
3641327007UTT_SUPPORT_ARM_SPRING1
3741326021UTTSUPPORT SHAFT1
38413S30016UTT SUSPENSION SCREW 42
39413S30009UTT SUSPENSION SCREW 91
40413S30018UTT SUSPENSION SHOULDER SCREW1
4141312045UTT THREAD PULLING LINK A1
4241312046UTT THREAD PULLING LINK B1
4341312047UTT X-CAM1
4441303026UTT Y-DRIVE ROLLER1
4541326032UTT Y-DRIVE SHAFT1
4641330013UT TRIM MOTOR ASS'Y1
4741330014UT TRIM SENSOR ASS'Y1
484131205500ASSY_UTT_RELEASE_LEVER_B1
494131205700ASSY UTT CAM1
504130401100ASSY UTT THREAD PULLING ARM1
514130401200ASSY UTT CAM ARM2
524130401300ASSY UTT SUPPORT ARM1
5341328012PLAIN WASHER 4.3×12×12
5441312088UTT_RATCH_STOPPER1
55413S13003SCREW M4 L=62
56H05002E-RING 31
57413S16004NUT M51
58413S13003SCREW M4 L=61
59413S13003SCREW M4 L=61
60413S13010SCREW M5×0.8 L=81
6141326034UTT_GUIDE_SHAFT_B1
6241312053UTT SUSPENSION PLATE1
6341313011UTT THREAD PULLING LEVER1
6441302008UTT THREAD PULLING SHAFT1
6541327009UTT TRIMMER CLOSE SPRING1
6641303026UTT Y-DRIVE ROLLER1
6741326032UTT Y-DRIVE SHAFT1
68413S13019SCREW M5×0.8 L=123
6941327008BUTTON SUPPORT LEVER SPRING1
704131900200ASSY UTT TRIMMER1
10111005
413120400

Page 18 — 8. BOBBIN THREAD TRIMMER COMPONENTS

Jack JK-T1790 parts on page 18
RefPart numberPart nameQty
14133002000BTT DRIVE UNIT1
24131206300ASSY BTT DRIVE CAM1
34130500600ASSY BTT DRIVE LEVER1
441312056BTT DRIVE LINK1
541312057BTT DRIVE UNIT BASE1
64130401400ASSY BTT RELEASE LEVER1
741312059BTT RELEASE LINK F1
841312060BTT RELEASE LINK R1
941326023LINK ROD1
10413S16003NUT M41
41330015
41312061
41330016
41303024
413S11017
41328010
4131500100
41312062
41312063
41312064
41312066
41327010
41328011
41308005
4131900300
41328013
41328014
41312070
4131206800
41312067
41315001
41315002
41328023
41304009
41312072
41312073
41304010
41327011
41330017
4131101400
41312074
41312075
41313012
41312076
41312003
41312071

Page 20 — 9. CLOTH CUTTING KNIFE COMPONENTS

Jack JK-T1790 parts on page 20
RefPart numberPart nameQty
14131900400KNIFE SOL ASM1
241322006CUSION1
341330018SOLENOID1
441309007KNIFE HOLDER1
5413S16007NUT M82
641312077PLATE A1
7413S13022SCREW M3X0.5 L=82
8413S13019SCREW M5X0.8 L=121
9413S13005SCREW M6 L=103
1041312078SENSOR SLIT PLATE1
1141301009SOLENOID BASE1
1240330005PHOTO SENSOR1
1341312079SENSOR PLATE1
14413S13026SCREW M3X101
1541330020CUTTER SENSOR JOINT CORD1
1640219009KNIFE 1/21
1741302009KNIFE BAR1
18401018KNIFE BAR BASE1
1941304012KNIFE BAR BRACKET1
2041303039KNIFE BAR BUSH1
2141305005KNIFE BAR CONNECTING LINK2
2241304013KNIFE BAR DRIVING LEVER1
234132201200KNIFE BAR DRIVING STOPPER ASM.1
24413S30005KNIFE BAR DRIVING STOP SCREW1
2541322007KNIFE DRIVING LEVER STOPPER1
2641326030KNIFE BAR SUPPORT SHAFT1
2741303040KNIFE BAR LOWER BUSHING1
2841304014KNIFE FITTING BASE1
2941302010KNIFE LEVER SHAFT1
30413S16006NUT M61
3141328010WASHER 4.3X9X0.81
3241328016WASHER 5X10.5X11
3341326031BELL CRANK SHAFT4
34413S13016SCREW M4X0.7 L=82
35413S13023SCREW M6 L=121
36413S13023SCREW1
37413S14001SCREW M6 L=64
38413S12004HEXAGONAL BOLT1
39413S20010SHOULDER SCREW D4 H51
40413S13019SCREW M5X0.8 L=125
41207S14006SCREW M5 L=55
4241327012SPRING1
4341309008SQUARE BLOCK1
4441312080SUPPORT GUIDE1
4541326033SUSPENSION SCREW1
46413S30013SUSPENSION SCREW1
4741303041THRUST COLLAR D=12 W=111
4841303042COLLAR1
40101009

Page 22 — 10. TABLE COMPONENTS

Jack JK-T1790 parts on page 22
RefPart numberPart nameQty
1702054TABLE1
7702052T-STAND COMPL1
374133002800ASSY 4 POSITION PEDAL1
3841327013SPRING1
3941327014SPRING1
40413S16005NUT M61
4141312092PEDAL FRAME1
4241312093PEDAL FRAME A1
4341312094PEDAL FRAME B1
4441312095PEDAL FRAME GUIDE1
4540330005PHOTO SENSOR2
46403S11041SCREW M3×101
47413S13027SCREW1
48S04010SCREW3
49413S13001HEXAGON SOCKET HEAD SCREW M5×64
5041312096SENSOR DETECTING PLATE3
51413S20012SHOULDER SCREW D10 H6.41
52413S30019STOPPER PIN1
53413S30020SUSPENSION SCREW2
54S05035WOOD SCREW D=4.8 L=202

Page 24 — 11. CONTROL BOX COMPONENTS

Jack JK-T1790 parts on page 24
RefPart numberPart nameQty
141312116CONTROL BOX1
241312117CONTROL BOX FRONT COVER1
3413S11031SCREW4
441312118CONTROL BOX FITTING PLATE1
5413S11032SCREW4
641330034STEP DRIVER1
7413S11033SCREW6
841330035POWER BOARD1
9413S11033SCREW6
1041330036MAIN AXIS DRIVER1
11413S11033SCREW6
1241333037SYSTEM BOARD1
13413S11033SCREW4
1441330040FAN MOTOR ASS'Y1
1541312119FINGER GUIDE1
16413S11034SCREW4
17413S16014NUT4
1841312120CORD FITTING PLATE1
1941312121FITTING PLATE1
20413S11035SCREW2
214133005800PEDAL SENSOR ASM1
2241330041PEDAL INTERFACE BOARD1
23413S11036SCREW3
2441311016PEDAL SENSOR BASE1
25413S11037SCREW3
2641301028PEDAL LEVER1
2741327022FRONT SPRING1
2841330042SYSTEM POWER CABEL1
2941330043STEPPER MOTOR SIGNAL CABEL1
3041330044MAIN AXIS SIGNAL CABEL1
3141330045MAIN AXIS POWER CABEL1
3241330046PEDAL CABEL1
3341330047STEPPER MOTOR POWER CABEL1
3441330048EARTH CABLE ASM1
3541337004VOLTAGE WARING LABEL1
3641337005VOLTAGE CAUTION LABEL1
3741337006RATING LABEL1
384133102000CONNECTING ROD ASM1
39401S30019BOLT2
40W01018WASHER4
41401S16018NUT2
42403S13020SCREW3
4340311016CABLE CLAMP3
44S05035WOOD SCREW5
4541330049SWITCH1
464133003000CONTROL BOX ASSY1

Page 26 — 12. OPERATION BOX COMPONENTS

Jack JK-T1790 parts on page 26
RefPart numberPart nameQty
14133003100OPERATION PANEL ASS'Y1
241330059PANEL PCB ASS'Y1
341330060LCD1
441330061OPERATION_PANEL_F1
541330062LCD CABEL
6413S11039SCREW4
741330064OPERATION_PANEL_R1
8413S11040SCREW4
941330066USB_COVER1
1041311017OPERATION BOX FIXED BASE1
1141312122FIXED PLATE1
12413S11038SCREW4
13S05035WOOD SCREW2
144133006700OPERATION BOX FIXED PLATE ASM.1

Page 28 — 13. WIRING DLAGRAM

Jack JK-T1790 parts on page 28
RefPart numberPart nameQty
141312116CONTROL BOX ASM1
241330035POWER BOARD1
341330036SERVO BOARD1
441330037SYSTEM BOARD1
541330034STEP BOARD1
641330041PEDAL INTERFACE BOARD1
741330047STEPPER MOTOR POWER CABEL1
841330042SYSTEM POWER CABEL1
941330045SERVO POWER CABEL1
1041330068SYSTEM SIGNAL CABEL1
1141330040FAN MOTOR ASS'Y1
1241330043STEPPER MOTOR SIGNAL CABEL1
1341330046PEDAL CABEL1
1441330049SWITCH1
1541330006SERVO MOTOR1
1641330033LED1
1741330039INT CORD B ASS'Y1
1841330023INT CORD A ASS'Y1
1941330024INT CORD D ASS'Y1
2041330020INT CORD C ASS'Y1
214133003100LCD1
2241330004HEAD FAN MOROR1
234133002800STARTUP PEDAL1
2441330002HEAD FAN MOROR1
2541330005ASSY-AT-SOLENOID1
2641330018SOLENOID1
2741330012NEEDLE SWING MOTOR1
2841330007FEED MOTOR1
2941330013UT TRIM MOTOR1
3041330015LT TRIM MOTOR1
3141330009CLAMP MOTOR1
3241330011NEEDLE SWING SENSOR ASSY1
3341330008FEED SENSOR ASS'Y1
3441300014UT TRIM SENSOR ASS'Y1
3541330016LT TRIM SENSOR ASS'Y1
3641330010CLAMP SENSOR ASS'Y1
3740330005PHOTO SENSOR1
384133000300SWITCH ASM1
394133000400SAFETY SWITCH ASS'Y1
4041330069SWITCH CORD ASS'Y1
4141330021SAFETY SWITCH CORD ASS'Y1
4241312018THREAD BREAK DETECTOR A1

Page 30 — 14. ACCESSORIE PART COMPONENTS

Jack JK-T1790 parts on page 30
RefPart numberPart nameQty
140131017ACCESSORIE BAG1
210131004SCREW DRIVER,SMALL1
310131003SCREW DRIVER,MIDDLE1
44021800200BOBBIN1
540217002NEEDLE DP×5 #12 J-21
620131056HEXAGONAL WRENCH KEY1
741312097HOOK TIMING GAUGE, K1
1041313013THREAD GUIDE BAR1
1141322003RUBBER CUSHION(B)4
124133100600CONNECTING ROD COMPL.1
134130101200AUXILIARY TABLE ASM.1
14301651AUXILIARY TABLE1
1541312090INSTALLING PLATE2
16413S11025SCREW 11/64-40 L=4.84
17413S13005SCREW M6 L=102
1840219012KNIFE 11
1920131038OILER1
2020131037DEFRIX OIL NO.11
2140219010KNIFE 5/81
2240219009KNIFE 1/21
244133100700ASSY SAFETY PLATE B1
2541312099SAFETY PLATE BESE1
2640911006SAFETY PLATE1
27413S11028SCREW M4 L=82
28413S13003SCREW M4 L=61
2941328001WASHER 6.1×18.5×24
30413S16005NUT M64
3241312100TIMING GAUGE,DMESTIC USE.1
3340219011KNIFE 3/81
34413S13008BOLT1
3611411029GREASE A TUBE1
3830131012HEXAGONAL SPANNER1
3910131002SCREW DRIVER,LARGE1
4041313014EC PRODUCTION DECLARATION1
4140311002HEAD SUPPORT BAR1
42413S13006HEXAGON BOLT4
4341312123FIXED PLATE1
4441312124ADJUSTING PLATE1
4541312125BAFFLE PLATE 11
4641312126BAFFLE PLATE 21
47403S20016SHOULDER SCREW2
48413S13011SCREW2
49401S11003SCREW5

Page 31 — 15. THREAD STAND COMPONENTS

Jack JK-T1790 parts on page 31
RefPart numberPart nameQty
11013100700THREAD STAND ASM.1

Page 32 — 16. EXCHANGING PARTS

Jack JK-T1790 parts on page 32
RefPart numberPart nameQty
1-------KNIFE 1/4"1
240219011KNIFE 3/81
3-------KNIFE (7/16)1
440219009KNIFE 1/21
5-------KNIFE 9/16"1
640219010KNIFE 5/81
7-------KNIFE 11/161
8-------KNIFE 3/4"1
9-------KNIFE 7/8"1
1040219012KNIFE 11
1140219013KNIFE 1-1/4"1
12-------PRESSER1
13-------WORK CLAMP CHECK, 21
14-------WORK CLAMP CHECK, 31
15-------LATCH WORK CLAMP CHECK1
16-------WORK CLAMP CHECK (2K)1
17-------WORK CLAMP CHECK (3K)1
18-------WORK CLAMP CHECK1
19-------WORK CLAMP CHECK HOLDER ASM.1
20-------WORK CLAMP CHECK HOLDER1
21-------WORK CLAMP CHECK HOLDER1

Page 34 — 17. SPECIAL SPECIFICATIONS COMPONENTS

Jack JK-T1790 parts on page 34
RefPart numberPart nameQty
141318004RP_HOOK_ASM1
241318005RP_BOBBLN_CASE1
34130304300HOOK SLEEVS1
4413S14011SCREW 1/4-40 L=64
541312103WORK_CLAMP_HOLDER_SPACE1
6413S11013SCREW M4 L=43
741312104UTT_CLOSE_CAM_120B1
841312105LIFTING_PLATE_1201
9413S11018SCREW M5 L=82
1041316007WORK_CLAMP_ARM_1201
11401218WORK_CLAMP_CARRIER_1201
124131600200PRESSER FOOT 70 ASM.1
1340212018PRESSER FITTING PLATE SPING2
1440227003PRESSER FOOT HOLDER SPRING1
1541316003PRESSER FOOT 701
1640226008BRESSER FOOT PIN B2
1741316004URETHANE PRESSER 701
1841316005PRESSER 70 (FLAT)1
1941316006PRESSER701
20413S11029SCREW 3/32-56 L=1.96
21402S20002HINGE SCREW D=7.94 H=23
2241316008PRESSER 6MM1
2341315003THROAT_PLATE(S6)1
2441315004THROAT_PLATE(K6)1
254131600900ASSY_WORK_CLAMP_CHECH_HOLDER_I1
2641327018WORK_CLAMP_CHECK_HOLDER_SPRING1
2741326035WORK_CLAMP _CHECK SPRING SET PI2
2841312109WORK CLAMP CHECK SPRING2
2941316010WORK_CLAMP_CHECK_HOLDER_1201
3041316011WORK_CLAMP_1201
3141315005THROAT_PLATE(S10)1
3241312107OIL_SHIELD_101
334131601200WORK_CLAMP_HOLDER(3-10_ASSY)1
3441316013WORK_CLAMP_HOLDER(3-10)_ASSY1
3541327018WORK_CLAMP_CHECK_HOLDER_SPRING1
3640226008WORK_CLAMP CHECK SPRING SET PI2
3740212018WORK CLAMP CHECK SPRING2
3841316014WORK CLAMP(3S-10)1
39--------WORK CLAMP CRRIER(10×41) CL1
4041312108WORK CLAMP CARRIER(10×41)1
4141337002ATTENTION SEAL1
4241316015WORK CLAMP ARM(10×41)1
434131601000WORK CLAMP CHECK HOLDER ASM
444131602800WORK CLAMP CHECK HOLDER ASM

Jack JK-T1790 — parts catalog