Jack S7 Parts Book (PDF)
Text index — Jack S7
Page 4 — 1 本体机构
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 107 | Arm bed and it's accessories | ||
| 107-1(8x) | |||
| 105-1 | |||
| 109A | |||
| 119 | |||
| 106 | |||
| 0102 | |||
| 0103 | |||
| 0152 | JACK | ||
| 0101 | |||
| 965B-10 | |||
| 965B-03 | |||
| 0965B-01 | |||
| 965B-09 | |||
| 965B-08(2x) | |||
| 0965B-02 | |||
| 965B-07 | |||
| 965B-04 | |||
| 966-1 | |||
| 965B-06 | |||
| 965B-05 | |||
| 966-4(2x) | |||
| 0966B | |||
| 966-3(2x) | |||
| 966-2(2x) | |||
| 0965 | |||
| 957-1(2x) | |||
| 964 | |||
| 957 | |||
| 957-3 | |||
| 961 | |||
| 961-1(2x) | |||
| B0102 | |||
| 110 | |||
| 113 | |||
| 121 | |||
| 123 | |||
| 155(3x) | |||
| 115A | |||
| 0151 | |||
| 151-3 | |||
| 151-1 | |||
| 127A | |||
| 128 | |||
| 956-4 | |||
| 956-6 | |||
| 956-1 | |||
| 956-2 | |||
| 956-5 | |||
| 956-3 | |||
| 957-2(2x) | |||
| 969B | |||
| 136 | |||
| 131A | |||
| 129 | |||
| 148 | |||
| 147 | |||
| 148(2x) | |||
| 149(2x) | |||
| 131-1(3x) | |||
| 132 | |||
| 138 | |||
| 139B | |||
| 140 | |||
| 138A | |||
| B0104 | |||
| 145B | |||
| 141 | |||
| 113-1 | |||
| 113-2(2x) | |||
| 113-1(2x) | |||
| 114 | |||
| 153 | |||
| 153-1 | |||
| 130(4x) | |||
| 146 | |||
| 145A | |||
| 144 | |||
| 143 | |||
| 142 |
Page 5 — 1 本体机构 / Arm bed and it's accessories
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 0101 | S05083 | Screw pan M5×30(Nickelpated) | 1 / 1 |
| 0102 | 421S13046 | Screw pan M5×45(Nickelpated) | 1 / 1 |
| 0103 | 930000153 | Face palte(Painting) | 1 / 1 |
| 106 | 930000374 | Machine shell components(Painting) | 1 / 1 |
| 107 | 930000470 | Cover(Painting) | 1 / 1 |
| 107-1 | S17884 | Screw pan M5×10(Nickelpated) | 8 / 8 |
| 108-1 | S17884 | Screw pan M5×10(Nickelpated) | 2 / 2 |
| 113 | 15583000100 | Machine electronic control | 1 / 1 |
| 113-1 | S05954 | Screw pan M5×16 | 3 / 3 |
| 113-2 | S05956 | Screw pan M5×25 | 2 / 2 |
| 114 | 15553000100 | Panel | 1 / 1 |
| 119 | 155211003 | Rubber plug | 1 / 1 |
| 121 | S05949 | Screw pan M4×8 | 1 / 1 |
| 122 | W01145 | Flat washer M4 | 1 / 1 |
| 123 | 155211010 | Tubing guard | 1 / 1 |
| 127A | 155212004 | Bracket | 1 / 1 |
| 128 | S05962 | Screw pan M6×12 | 2 / 2 |
| 129 | 155211015 | R type clamp 12.7 | 1 / 1 |
| 130 | 1550NS11001 | Screw pan M5×10 | 4 / 4 |
| 131 | S05962 | Screw pan M6×12 | 3 / 3 |
| 131A | 155212042 | Bottom cover | 1 / 1 |
| 136 | 1552NS30001 | Bed leg | 2 / 2 |
| B0104 | 950800129 | Presser foot lifter electromagnet assembly | 1 / 1 |
| 145B | 15520200700 | Knee lifter lever | 1 / 1 |
| 147 | 155212008 | Tension spring seat | 1 / 1 |
| 148 | W01146 | Flat washer M5 | 3 / 3 |
| 149 | S05959 | Screw pan M5×8 | 2 / 2 |
| 0151 | 15573000500 | Light switch assembly | 1 / 1 |
| 151-1 | S05941 | Screw pan M3×6 | 2 / 2 |
| 151-3 | W01144 | Flat washer M3 | 2 / 2 |
| 0152 | 155701004 | Trade mark | 1 / 1 |
| 153 | 155237001 | Type number plate | 1 / 1 |
| 153-1 | R03008 | Rivet 2.5×5 | 2 / 2 |
| 155 | S10072 | Screw pan M4×10 | 3 / 3 |
| 956 | 155209018 | Switch plate | 1 / 1 |
| 956-1 | S10073 | Screw pan M4×16 | 1 / 1 |
| 956-2 | N01103 | Nut M4 | 1 / 1 |
| 956-3 | 155226009 | Limit column | 1 / 1 |
| 956-4 | 155227004 | Pin spring | 1 / 1 |
| 956-5 | S10080 | Screw pan M5×6 | 1 / 1 |
| 956-6 | S10074 | Screw pan M4×4 | 1 / 1 |
| 957 | 155212038 | Reverse feed lever fixing plate | 1 / 1 |
| 957-1 | S05951 | Screw pan M5×10 | 2 / 2 |
| 957-2 | S05938 | Screw pan M3×14 | 2 / 2 |
| 957-3 | O01151 | O-ring | 1 / 1 |
| 961 | 155008007 | Stationary ring | 1 / 1 |
| 961-1 | 1550NS14001 | Screw pan M6×0.75×6 | 2 / 2 |
| 964 | 155502001 | Reverse feed lever shaft | 1 / 1 |
| 0965 | 950800228 | Reverse wrench assembly | / / |
Page 6 — 1 本体机构 Arm bed and it's accessories
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 107 | |||
| 107-1(8x) | 107-1(8x) | ||
| 105-1 | |||
| 109A | |||
| 119 | |||
| 0102 | |||
| 0103 | |||
| 0152 | |||
| 0101 | |||
| 965B-10 | 965B-10 | ||
| 965B-03 | 965B-03 | ||
| 0965B-01 | 0965B-01 | ||
| 965B-09 | 965B-09 | ||
| 965B-08(2x) | 965B-08(2x) | ||
| 0965B-02 | 0965B-02 | ||
| 965B-07 | 965B-07 | ||
| 965B-04 | 965B-04 | ||
| 966-1 | |||
| 965B-06 | 965B-06 | ||
| 965B-05 | 965B-05 | ||
| 966-4(2x) | 966-4(2x) | ||
| 0966B | 0966B | ||
| 966-3(2x) | 966-3(2x) | ||
| 966-2(2x) | 966-2(2x) | ||
| 0965 | |||
| 957-1(2x) | 957-1(2x) | ||
| 964 | |||
| 957 | |||
| 957-3 | |||
| 961 | |||
| 961-1(2x) | 961-1(2x) | ||
| B0102 | B0102 | ||
| 106 | |||
| 110 | |||
| 113 | |||
| 121 | |||
| 123 | |||
| 155(3x) | 155(3x) | ||
| 115A | |||
| 127A | 127A | ||
| 128 | |||
| 956-4 | |||
| 956-6 | |||
| 956-1 | |||
| 956-2 | |||
| 956-5 | |||
| 956-3 | |||
| 957-2(2x) | 957-2(2x) | ||
| 969B | 969B | ||
| 136 | |||
| 131A | 131A | ||
| 129 | |||
| 148 | |||
| 147 | |||
| 148(2x) | 148(2x) | ||
| 149(2x) | 149(2x) | ||
| 131-1(3x) | 131-1(3x) | ||
| 132 | |||
| 138 | |||
| 139B | 139B | ||
| 140 | |||
| B0104 | B0104 | ||
| 113-1 | |||
| 113-2(2x) | 113-2(2x) | ||
| 113-1(2x) | 113-1(2x) | ||
| 114 | |||
| 153 | |||
| 153-1 | |||
| 130(4x) | 130(4x) | ||
| 146 | |||
| 145A | 145A | ||
| 145 | |||
| 144 | |||
| 143 | |||
| 142 | |||
| 141 | |||
| 145B | 145B | ||
| 131(3x) | 131(3x) |
Page 7 — 1 本体机构
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 0965B-01 | 155744001 | Cover for reverse wrench | 1 / 1 |
| 0965B-02 | 15574400200 | Rotary wrench assembly | 1 / 1 |
| 965B-03 | 155226010 | Dowel pin | 1 / 1 |
| 965B-04 | 155227011 | Spring M4×5 | 1 / 1 |
| 965B-05 | 155208001 | Lock ring | 1 / 1 |
| 965B-06 | S10074 | Screw pan M4×4 | 1 / 1 |
| 965B-07 | 155209020 | Steel ball Sφ8 | 1 / 1 |
| 965B-08 | N01105 | Nut M3 | 2 / 2 |
| 965B-09 | W01144 | Flat washer M3 | 1 / 1 |
| 965B-10 | S17902 | Screw pan M3×16(Nickelpated) | 1 / 1 |
| 0966B | 155705001 | Reverse wrench connecting rod | 1 / 1 |
| 966-1 | S05951 | Screw pan M5×10 | 1 / 1 |
| 966-2 | S04234 | Screw pan M4×14 | 2 / 2 |
| 966-3 | W01145 | Flat washer M4 | 2 / 2 |
| 966-4 | N01103 | Nut M4 | 2 / 2 |
| 969B | 15523001300 | Inching switch | 1 / 1 |
| 0970 | 950800235 | Reverse inching switch assembly | / |
| 510074 | 内六角凹紧螺钉M4×4 |
Page 9 — 2 压棒机构
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 205-1 | S10079 | Screw pan M5×5 | 1 | 1 |
| 206 | 155001001 | Setting seat of pressure bar | 1 | 1 |
| 207 | 1550NS14001 | Screw pan M6×0.75×6 | 2 | 2 |
| 208 | 155503002 | Running casing of pressure bar | 1 | 1 |
| 210 | 155009001 | Guide rods | 1 | 1 |
| 210-1 | S10081 | Screw pan M5×8 | 1 | 1 |
| 211 | 155201004 | Front seat | 1 | 0 |
| 213 | 1550NS11012 | Screw | 1 | 1 |
| 214 | 155027001 | Spring | 1 | 1 |
| 215 | 155009002 | Thimble seat | 0 | 1 |
| 216 | 155228010 | Flat washer | 1 | 0 |
| 217 | 1552NS12002 | Bolt | 1 | 1 |
| 218 | 155202001 | Pressure bar | 1 | 0 |
| 218-1 | 1550NS15001 | Screw | 1 | 0 |
| 219 | 1550NS11003 | Screw | 1 | 1 |
| 220 | 155027002 | Spring | 1 | 1 |
| 221 | 155004001 | Bobbin thread tensionasm | 1 | 1 |
| 222 | S10080 | Screw pan M5×6 | 1 | 1 |
| 223 | 930000148 | Lifting rod of pressure bar(Painting) | 1 | 1 |
| 224 | 155203001 | Lifting sleeve of pressure bar | 1 | 1 |
| 226 | 155201006 | Lifter of pressure bar | 1 | 1 |
| 228A | 155002001 | Presser foot long axis | 1 | 1 |
| 228-1 | H03066 | Circlips for shaft 12 | 1 | 1 |
| 229 | 155028001 | Washer | 1 | 1 |
| 231 | 155012001 | Spring fixing plate | 1 | 1 |
| 232 | 155227003 | Clutch spring | 1 | 1 |
| 233 | 155012002 | Spring fixing plate | 1 | 1 |
| 234 | 155227001 | Arch connecting lever | 1 | 1 |
| 235 | S05952 | Screw pan M5×12 | 2 | 2 |
| 236 | S12031 | Screw pan M6×30 | 1 | 1 |
| 236-1 | S09157 | Screw pan M6×35 | 1 | 1 |
| 237 | N01104 | Nut M6 | 2 | 2 |
| 238 | H05026 | E rings 4 | 1 | 1 |
| 239 | S05967 | Screw pan M6×8 | 1 | 1 |
| 240 | 155004003 | Upper and lower conveying arm | 1 | 1 |
| 241 | 155202002 | Pressure rod lifting shaft | 1 | 1 |
| 242 | 155208001 | Lock ring | 1 | 1 |
| 243 | S10074 | Screw pan M4×4 | 1 | 1 |
| 244 | S10080 | Screw pan M5×6 | 2 | 2 |
| 247 | W01145 | Flat washer M4 | 1 | 1 |
| 248 | S05949 | Screw pan M4×8 | 1 | 1 |
| 249 | 155211010 | Tubing guard | 1 | 1 |
| 250 | 155202020 | Pressure bar(Double needle) | 0 | 1 |
| 251 | 155303001 | Front upper seat of feeding wheel(Double needle) | 0 | 1 |
| 252 | S10080 | Screw pan M5×6 | 0 | 1 |
| 253 | 155301003 | Below seat of wheel (Double needle) | 0 | 1 |
| 254 | 155301005 | Pull aside with hand guard (Double needle) | 0 | 1 |
| 255 | 1550NS11013 | Screw | 0 | 1 |
Page 11 — 2 压棒机构 Presser foot bar mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 256 | 155544001 | Lifting presser adjusting screw | 1 / 1 |
| 257 | 1555NS16001 | Lifting presser adjusting nut | 1 / 1 |
| 258 | 155527001 | Lifting presser spring | 1 / 1 |
| B0201 | 950800126 | Upper and lower conveying arm assembly | / / / |
| B0202 | 950800120 | Screw assembly (short) | / / / |
| B0203 | 950800121 | Screw assembly (long) | / / / |
| B0204 | 950800122 | Lifting rod of pressure bar assembly | / / / |
| B0205 | 950800123 | Lock ring assembly | / / / |
| B0206 | 950800124 | Lifter of pressure bar assembly | / / / |
| B0207 | 950800125 | Setting seat of pressure bar assembly | / / / |
| B0208 | 950800127 | Single needle pressure bar assembly | / / / |
| B0209 | 950800158 | Double needle pressure bar assembly | / / / |
| B0210 | 950800128 | Presser foot long axis assembly | / / / |
Page 12 — 3 天平及针棒摇动台机构
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 305-1 | SINGLE NEEDLE | ||
| 305-2 | DOUBLE NEEDLE | ||
| 305-3 | |||
| 305-4 | |||
| 305-5 | |||
| 305-6 | |||
| 305-7 | |||
| 305-8 | |||
| 305-9 | |||
| 305-10 | |||
| 305-11 | |||
| 305-12 | |||
| 305-13 | |||
| 305-14 | |||
| 305-15 | |||
| 305-16 | |||
| 305-17 | |||
| 303(2x) | |||
| 308B | |||
| B0302 | |||
| 335A | |||
| 331 | |||
| 333 | |||
| 332 | |||
| SK001(4x) | |||
| SK003B | |||
| SK002B | |||
| SK032 | |||
| SK018 | |||
| SK019 | |||
| SK020 | |||
| SK021 | |||
| SK017 | |||
| SK022 | |||
| SK024 | |||
| SK023(2x) | |||
| SK026 | |||
| SK025 | |||
| SK027 | |||
| SK031 | |||
| B0303 | |||
| 339 | |||
| 306 | |||
| 336 | |||
| 337 | |||
| 338 | |||
| 340 | |||
| 341-1 | |||
| 341 | |||
| 356-1 | |||
| 356 | |||
| 357 | |||
| B0301 | |||
| 342 | |||
| 343 | |||
| 344 | |||
| 346 | |||
| 350 | |||
| 352 | |||
| 351 | |||
| 353 | |||
| 346 | |||
| B0304 | |||
| 331 | |||
| 332 | |||
| 308A | |||
| 358 | |||
| 360 | |||
| 359 |
Page 13 — 3 天平及针棒摇动台机构
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 303 | S10081 | Screw pan M5x8 | 2 / 2 |
| 305 | 15523800200 | Thread take-up asm(Single needle) | 1 / 0 |
| 305 | 15523800100 | Thread take-up asm(Double needle) | 0 / 1 |
| 306 | 155009003 | Needle bar guide slider | 1 / 1 |
| 308A | 15512400100 | Casing of bearing(ø23) | 1 / 0 |
| 308B | 15512400200 | Casing of bearing(ø24) | 1 / 0 |
| 331 | 155008001 | Retaining ring | 2 / 2 |
| 332 | 1550NS14001 | Screw pan M6x0.75x6 | 2 / 2 |
| 335A | 15520101100 | Needle bar support frame | 1 / 1 |
| 336 | 155023001 | Oil cotton | 1 / 1 |
| 337 | 155009004 | Needle bar connecting link guide | 1 / 1 |
| 338 | 1550NS11013 | Screw | 2 / 2 |
| 339 | 155023002 | Oil cotton | 1 / 1 |
| 340 | 155012017 | Pressboard of oil cotton | 3 / 3 |
| 341 | 1550NS11013 | Screw | 1 / 1 |
| 341-1 | 1550NS11019 | Screw | 1 / 1 |
| 342 | 155002002 | Needle bar | 1 / 0 |
| 343 | 155012004 | Ring clamp | 1 / 0 |
| 344 | 1557NS11003 | Screw of needle (Imported) | 1 / 0 |
| 346 | 155217001 | Needle INDPx5#16 | 1 / 2 |
| 350 | 155002003 | Needle bar(Double needle) | 0 / 1 |
| 351 | S05949 | Screw pan M4x8 | 0 / 1 |
| 352 | 155008002 | Needle bar clamp ring | 0 / 1 |
| 353 | 15531700300 | Pin chuck 2.4 | 0 / 1 |
| 356 | 1550NS11007 | Screw M5x8 | 0 / 1 |
| 356-1 | W01146 | Flat washer M5 | 0 / 1 |
| 357 | 155012005 | Guide plate | 0 / 1 |
| 358 | 155303002 | Left casing | 0 / 1 |
| 359 | S10089 | Screw pan M6x12 | 0 / 1 |
| 360 | 155003005 | Right casing | 0 / 1 |
| SK001 | S05952 | Screw pan M5x12 | 8 / 0 |
| SK002B | 15583300400 | Needle motor | 1 / 0 |
| SK003B | 155501001 | Bracket for needle motor | 1 / 0 |
| SK032 | 15550500300 | Needle connecting rod assembly | 1 / 0 |
| B0301 | 950800239 | Needle bar assembly | / / / |
| B0302 | 950800234 | Needle motor assembly | / / / |
| B0303 | 950800130 | Needle bar support frame assembly | / / / |
| B0304 | 950800148 | Retaining ring assembly | / / / |
Page 15 — 4 缝线压力调整机构 Upper thread tension regulation mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 404 | 15521300100 | Bobbin winder unit | 1 / 1 |
| 405 | S10086 | Screw pan M6x8 | 2 / 2 |
| 406 | 155208003 | Conical drive wheel | 1 / 1 |
| 407 | 1552NS17002 | Screw pan(Nickelpated) | 1 / 1 |
| 409 | S17884 | Screw pan M5x10(Nickelpated) | 1 / 1 |
| 410 | 15521201400 | Tension releasing pin asm | 1 / 1 |
| 411 | S10081 | Screw pan M5x8 | 1 / 1 |
| 412 | 15521300200 | Single needle Thread tension assembly | 1 / 0 |
| 413B | 155213003 | Thread tension guide plate | 1 / 1 |
| 415 | S17883 | Screw pan M4x8(Nickelpated) | 1 / 1 |
| 416 | 155212015 | Solenoid valve fixing plate | 1 / 1 |
| 416-1 | S05940 | Screw pan M3x5 | 2 / 2 |
| 417 | S12029 | Screw pan M5x10 | 2 / 2 |
| 418A | 15523001800 | Solenoid valve (loose thread) | 1 / 1 |
| 419 | 15521300300 | Double needle Thread tension assembly | 0 / 1 |
| B0401 | 950800137 | Solenoid valve (loose thread) assembly | / / / |
Page 17 — 5 主轴传动机构
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 501 | 1550NS11001 | Screw pan M5×10 | 2/2 |
| 502 | 1550NS14001 | Screw pan M6×0.75×6 | 2/2 |
| 503 | B02018 | Ball bearing(60/22ZZNR) | 1/1 |
| 504 | B04021 | Ball bearing(60/22ZZ) | 1/1 |
| 505 | H03035 | Circlips for shaft 22 | 1/1 |
| 0509A | 15570300600 | Coupling components | 1/1 |
| 510 | 155735005 | Synchronous belt | 1/1 |
| 512 | 15583300500 | Motor | 1/1 |
| 513 | S05955 | Screw pan M5×20 | 4/4 |
| 517 | S10092 | Screw pan M6×0.75×8 | 5/5 |
| 519A | 15571000100 | Cam asm | 1/1 |
| 521 | 155011002 | Protection cap | 1/1 |
| 525 | 15573500300 | Timing wheel (Up) | 1/1 |
| 0528 | 155503003 | Scale ring | 1/1 |
| 0529 | 930000167 | Handwheel(Painting) | 1/1 |
| 0529-2 | S10086 | Screw pan M6×8 | 2/2 |
| 529-4 | S17903 | Screw pan M6×10(Nickelpated) | 1/1 |
| 0530 | 207S14009 | Screw pan M3×3 | 2/2 |
| 533 | 155202018 | Universal connecting shaft | 1/1 |
| 534 | 1550NS14001 | Screw pan M6×0.75×6 | 2/2 |
| 535 | 15520101400 | Clutch assembly | 1/1 |
| 539 | 15573500400 | Timing wheel (down) | 1/1 |
| 540 | 155003007 | Casing of bearing(right) | 1/1 |
| 540-1 | 1550NS14001 | Screw pan M6×0.75×6 | 2/2 |
| 541 | 155024006 | Ball bearing (BB6203ZZNR) | 1/1 |
| 545 | 155024013 | Ball bearing (BB6202ZZNR) | 1/1 |
| 546 | 155201015 | Trimming cam | 1/1 |
| 557 | 155208005 | Fixed ring | 1/1 |
| 558 | 1550NS14001 | Screw pan M6×0.75×6 | 2/2 |
| 565 | 15550900300 | Pulley regulate assembly(Single belt) | 1/1 |
| 566 | S05952 | Screw pan M5×12(Single belt) | 1/1 |
| 566-1 | W02001 | Spring washer M5(Single belt) | 1/1 |
| 567 | W01146 | Flat washer M5(Single belt) | 1/1 |
| 15503003 | |||
| 1550900300 |
Page 19 — 6 剪线机构
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 618 | 155204003 | Swinging rod | 1 | 1 |
| 619 | S05951 | Screw pan M5×10 | 1 | 2 |
| 620 | S10080 | Screw pan M5×6 | 1 | 2 |
| 621 | 155226004 | Pendulum pin | 2 | 2 |
| 621-1 | H05914 | E rings 5 | 2 | 2 |
| 621-2 | W01147 | Flat washer M6 | 2 | 2 |
| 624 | 155212018 | Pull rod | 1 | 1 |
| 625 | 155226005 | Tension spring pin | 1 | 1 |
| 626 | 155227005 | Tension spring | 1 | 1 |
| 627 | S05959 | Screw pan M5×8 | 1 | 1 |
| 630A | 15520400800 | Clutch arm (asm) | 1 | 1 |
| 631 | 155202007 | Clutch shaft | 1 | 1 |
| 632 | 155209010 | Trimmer | 1 | 1 |
| 633 | S05959 | Screw pan M5×8 | 1 | 1 |
| 634 | S05957 | Screw pan M5×30 | 2 | 2 |
| 635 | S12026 | Screw pan M4×6 | 2 | 2 |
| 636 | 155212019 | Electromagnet fixing plate | 1 | 1 |
| 637 | S05951 | Screw pan M5×10 | 2 | 2 |
| 638 | 15523000600 | Electromagnet(trimming) | 1 | 1 |
| 642 | 155205005 | Double needle left swing rod | 0 | 1 |
| 643 | 155226006 | Pendulum pin | 0 | 1 |
| 644 | W01145 | Flat washer M4 | 0 | 2 |
| 645 | 155212020 | Tangent connecting plate I | 0 | 1 |
| 646 | 155212021 | Tangent connecting plate II | 0 | 1 |
| 647 | W01146 | Flat washer M5 | 2 | 2 |
| 649 | S05943 | Screw pan M4×10 | 0 | 2 |
| 829 | 155226008 | Adjustig pin | 1 | 2 |
| 830 | 1557NS20001 | Screw of fixed knife(Imported) | 1 | 2 |
| 831 | 155219001 | Fixed knife | 1 | 2 |
| 832 | 155212029 | shrapnel | 1 | 2 |
| 833B | 1557NS13003 | Screw of shrapnel (Imported) | 1 | 2 |
| 836 | S05946 | Screw pan M4×25 | 1 | 2 |
| 838 | 155219002 | Moving knife | 1 | 2 |
| 839 | S05943 | Screw pan M4×10 | 2 | 4 |
| 841A | 15520101900 | Tool holder | 1 | 2 |
| 841-1 | 155212030 | Gasket of Tool holder | 1 | 2 |
| B0601 | 950800241 | Tool holder assembly | / | / |
| B0602 | 950800144 | Pull rod assembly(trimming) | / | / |
| B0603 | 950800164 | Double needle pull rod assembly(trimming) | / | / |
| B0604 | 950800145 | Setting seat of pull rod assembly | / | / |
| B0605 | 950800146 | Trimming electromagnet assembly | / | / |
| 1552010900 |
Page 20 — 7 轮钱、倒针机构 Roller presser foot & backstitching mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| SK042 | |||
| SK043 | |||
| SK044B | |||
| SK045 | |||
| SK041B | |||
| SK040 | 4 | ||
| SK047 | |||
| SK051 | |||
| SK048 | 2 | ||
| SK047 | |||
| SK045 | |||
| SK043 | |||
| SK054 | |||
| 918S | |||
| SK057 | 2 | ||
| SK056 | |||
| SK061 | |||
| SK059 | |||
| SK060 | |||
| B0701 | SINGLE NEEDLE | ||
| B0702 | DOUBLE NEEDLE | ||
| 9185 |
Page 21 — 7 轮钱、倒针机构 Roller presser foot & backstitching mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| SK040 | S05952 | Screw pan M5×12 | 4 / 4 |
| SK041B | 155833002 | Feeding motor | 1 / 1 |
| SK042 | H05914 | E rings 5 | 1 / 1 |
| SK043 | B04089 | Ball bearing(607Z) | 2 / 2 |
| SK044B | 155802002 | Shaft | 1 / 1 |
| SK045 | H01109 | Circlips for hole 19 | 2 / 2 |
| SK046 | S10080 | Screw pan M5×6 | 0 / 4 |
| SK047 | 155225007 | Gear | 2 / 0 |
| SK048 | S05954 | Screw pan M5×16 | 2 / 2 |
| SK051 | 155801001 | Seat of feeding motor | 1 / 1 |
| SK054 | 155825001 | Bevel gear(large) | 0 / 1 |
| 918S | 155225011 | Bevel gear(small) | 0 / 1 |
| SK056 | 15580500300 | Universal coupling assembly | 1 / 1 |
| SK057 | S10074 | Screw pan M4×4 | 2 / 2 |
| SK059 | 15522500300 | Roller press asm | 1 / 1 |
| SK060 | 1550NS11012 | Screw | 1 / 1 |
| SK061 | 155201005 | Connecting seat | 1 / 1 |
| B0701 | 950800236 | Single needle roller press assembly | / / / |
| B0702 | 15581600200 | Double needle roller press assembly | / / / |
Page 23 — 8 Right side bracket mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 801 | 1550NS11014 | Screw pan | 1 / 1 |
| 802 | 15521800100 | Hook asm | 1 / 1 |
| 803 | 001154 | O-ring | 1 / 1 |
| 804 | 155209013 | Cauldron fender | 1 / 1 |
| 805D | 15520201400 | Hook driver | 1 / 1 |
| 807 | 155228002 | Bearing gasket | 1 / 1 |
| 810 | 15522100200 | Tubing (asm) | 1 / 1 |
| 811 | 1550NS11013 | Screw | 1 / 1 |
| 812 | 1550NS14001 | Screw pan M6×0.75×6 | 2 / 2 |
| 813 | 155208002 | Running casing | 1 / 1 |
| 814 | 155229001 | Circlip | 2 / 2 |
| 815 | 155203009 | Axe shaft casing | 2 / 2 |
| 816 | 155223001 | Oil cotton pad | 1 / 1 |
| 817 | H01107 | Circlips for hole 28 | 1 / 1 |
| 818 | 930000057 | Right side seat(Painting) | 1 / 1 |
| 818-1 | S05963 | Screw pan M6×20(Nickelpated) | 2 / 2 |
| 818-2 | 155028002 | Washer | 2 / 2 |
| 819 | S17883 | Screw pan M4×8(Nickelpated) | 10 / 10 |
| 820 | 930000058 | Front side cover(Painting) | 1 / 0 |
| 821 | 155026003 | Adjusting pin | 2 / 2 |
| 822 | S10076 | Screw pan M4×6 | 2 / 2 |
| 823 | 1552NS11001 | Screw | 1 / 1 |
| 824 | 155212028 | Spring plate | 1 / 1 |
| 826 | 155222001 | Rubber mat | 1 / 1 |
| 827 | 155228003 | Washer | 1 / 1 |
| 828 | H03069 | Circlips for shaft 20 | 1 / 1 |
| 843 | 15521203100 | Post cap | 1 / 1 |
| 843-1 | S17883 | Screw pan M4×8(Nickelpated) | 2 / 2 |
| 844 | 155202015 | Rotating hook opener | 1 / 1 |
| 845 | S05944 | Screw pan M4×12 | 1 / 1 |
| 846 | S05949 | Screw pan M4×8 | 1 / 1 |
| 847 | 155209014 | Rotating hook opener bracket | 1 / 1 |
| 849 | 155025003 | Bevel gear(large) | 1 / 2 |
| 851 | 155025004 | Bevel gear(small) | 1 / 1 |
| 852 | 930000059 | Back side cover(Painting) | 1 / 0 |
| 854 | 1550NS14001 | Screw pan M6×0.75×6 | 2 / 2 |
| 854-1 | 1550NS14001 | Screw pan M6×0.75×6 | 2 / 4 |
| 855 | 155208005 | Fixed ring | 1 / 1 |
| 855-1 | 155008006 | Fixed ring | 1 / 2 |
| 856A | 155802003 | Universal connecting shaft | 1 / 0 |
| 856B | 155202017 | Universal connecting shaft | 0 / 1 |
| 1550NS11001 |
Page 25 — 8 Right side bracket mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 857 | 155211010 | Tubing guard | 1 / 1 |
| 858 | W01145 | Flat washer M4 | 1 / 1 |
| 859 | S05949 | Screw pan M4x8 | 1 / 1 |
| 860DS | 155221006 | Tubing (600mm) | 1 / 1 |
| 860S | 155221001 | Tubing | 1 / 2 |
| 861 | 155212033 | Ply-yard drill | 1 / 1 |
| 862 | S05945 | Screw pan M4x16 | 1 / 1 |
| 863 | 155212034 | Thread guard | 1 / 1 |
| 865 | 155236001 | The tubing connector | 1 / 0 |
| 866 | 155211011 | Oil mirror | 1 / 1 |
| 868 | 155224013 | Plane bearing | 1 / 1 |
| 869 | 155224014 | Needle bearing | 2 / 2 |
| 870 | B01046 | Ball bearing(6001-2RZ/Z2) | 1 / 1 |
| 871 | 155208006 | Stationary ring | 1 / 1 |
| 872 | S09174 | Screw pan M6x0.75x4 | 2 / 2 |
| 873 | 930000060 | Side cover (Double needle) | 0 / 2 |
| 874 | 155236002 | Oil pipe(tee joint) | 0 / 1 |
| 875 | 155212036 | Ply-yard drill | 0 / 1 |
| 876 | S05949 | Screw pan M4x8 | 1 / 2 |
| 877 | 001148 | O-ring 32x1 | 1 / 1 |
| B0801 | 15521800600 | Right side bracket assembly | / / / |
| B0802 | 950800162 | Rotating hook opener bracket assembly | / / / |
| B0803 | 950800153 | Retaining ring assembly | / / / |
| B0804 | 950800140 | Retaining ring assembly | / / / |
| 9300000060 |
Page 27 — 9 单针中座机构 Single needle central bracket mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 557 | 155208005 | Fixed ring | 1 / 0 |
| 558 | 1550NS14001 | Screw pan M6x0.75x6 | 2 / 0 |
| 817 | H01107 | Circlips for hole 28 | 1 / 0 |
| 870 | B01046 | Ball bearing(6001-2RZ/Z2) | 1 / 0 |
| 901 | 15571500100 | Throat plate | 1 / 0 |
| 902 | 155028002 | Washer | 1 / 0 |
| 903 | S05952 | Screw pan M5x12 | 1 / 0 |
| 905 | S05963 | Screw pan M6x20(Nickelpated) | 2 / 0 |
| 906 | 155028002 | Washer | 2 / 0 |
| 908 | 1557NS17001 | Screw(Imported) | 2 / 0 |
| 909 | S05962 | Screw pan M6x12 | 3 / 0 |
| 911 | S10076 | Screw pan M4x6 | 1 / 0 |
| 912 | 155025006 | Bevel gear(big) | 1 / 0 |
| 913 | S10075 | Screw pan M4x5 | 1 / 0 |
| 914 | 155025007 | Bevel gear(big) | 1 / 0 |
| SK041B | 155833002 | Feeding motor | 1 / 0 |
| SK071 | S05952 | Screw pan M5x12 | 4 / 0 |
| SK080B | 930000469 | Single needle central bracket(Painting) | 1 / 0 |
| SK091 | 155801003 | Seat of bearing | 1 / 0 |
| SK907 | 155826001 | Adjustig pin | 1 / 0 |
| SK908 | P01094 | Cylindrical pin | 1 / 0 |
| SK920 | 15581400200 | Feeding component | 1 / 0 |
| B0901 | 950800238 | Single needle central bracket assembly | / / / |
| B0902 | 950800140 | Retaining ring assembly | / / / |
| B0903 | 950800242 | Seat of bearing assembly | / / / |
Page 28 — 10 双针左边座及中座机构 Double needle left side bracket & central bracket mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| SK085B | |||
| SK087B | |||
| SK088B | |||
| SK072B | |||
| SK071(4x) | 4x | ||
| B1001 | |||
| B1002 | |||
| B1003 | |||
| 921S | |||
| 922S | 2x | ||
| 923S | 4x | ||
| 908 | 2x | ||
| 801-1 | |||
| 902S-1(2x) | |||
| 902S | |||
| 904S | |||
| 905S | |||
| 906S | |||
| 907S | |||
| 903S | |||
| 805S | |||
| 812(2x) | |||
| 908S | |||
| 910S | |||
| 910S-1 | |||
| 921S-2A/小孔SMALL | |||
| 921S-2B/大孔LARGE | |||
| 921S-3(2x) | |||
| 921S-1 | |||
| 925S | |||
| 821(2x) | |||
| 926S | |||
| 843-3 | |||
| 843-1 | |||
| 843-2 | |||
| 843-5 | |||
| 846B | |||
| 905(2x) | |||
| 906(2x) | |||
| 870-1 | |||
| 870-2(2x) | |||
| 856B | |||
| 908(2x) | |||
| 922S(2x) | |||
| 924S | |||
| 923S(4x) |
Page 29 — 10 Double needle left side bracket & central bracket mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 801 | 1550NS11014 | Screw pan | 0/1 |
| 802 | 15521800100 | Hook asm | 0/1 |
| 803 | 001154 | O-ring | 0/1 |
| 804 | 155209013 | Cauldron fender | 0/1 |
| 805S | 15530200100 | Hook driver(Double needle) | 0/1 |
| 807 | 155228002 | Bearing gasket | 0/1 |
| 810 | 15522100200 | Tubing (asm) | 0/1 |
| 811 | 1550NS11013 | Screw | 0/1 |
| 812 | 1550NS14001 | Screw pan M6×0.75×6 | 0/2 |
| 813 | 155208002 | Running casing | 0/1 |
| 814 | 155229001 | Circlip | 0/2 |
| 815 | 155203009 | Axe shaft casing | 0/2 |
| 816 | 155223001 | Oil cotton pad | 0/1 |
| 821 | 155026003 | Adjusting pin | 0/2 |
| 822 | S10076 | Screw pan M4×6 | 0/2 |
| 823 | 1552NS11001 | Screw | 0/1 |
| 824 | 155212028 | Spring plate | 0/1 |
| 826 | 155222001 | Rubber mat | 0/1 |
| 843 | 15521203100 | Post cap | 0/1 |
| 843-1 | S17883 | Screw pan M4×8(Nickelpated) | 0/2 |
| 844 | 155202015 | Rotating hook opener | 0/1 |
| 845 | S05944 | Screw pan M4×12 | 0/1 |
| 846B | S05992 | Screw pan M4×6 | 0/1 |
| 847 | 155209014 | Rotating hook opener bracket | 0/1 |
| 851 | 155025004 | Bevel gear(small) | 0/1 |
| 868 | 155224013 | Plane bearing | 0/1 |
| 869 | 155224014 | Needle bearing | 0/2 |
| 870-1 | 155208007 | Stationary ring | 0/1 |
| 870-2 | S10075 | Screw pan M4×5 | 0/2 |
| 878 | B01062 | Ball bearing(6901-2RZ) | 0/1 |
| 879 | H01111 | Circlips for hole 24 | 0/1 |
| 902S | 155225009 | Feeding plane wheel | 0/1 |
| 902S-1 | S09174 | Screw pan M6×0.75×4 | 0/2 |
| 905 | S05963 | Screw pan M6×20(Nickelpated) | 0/2 |
| 906 | 155028002 | Washer | 0/2 |
| 908 | 1557NS17001 | Screw(Imported) | 0/2 |
| 908S | 155228007 | Adjusting washer | 0/1 |
| 910S | 155128001 | Adjusting washer | 0/2 |
| 910S-1 | 155228008 | Washer | 0/1 |
| 921S | 15531500200 | Double needle throat plate(1.2-1.8) | 0/1 |
| 922S | S05943 | Screw pan M4×10 | 0/2 |
| 923S | 1553NS11002 | Screw | 0/4 |
| 924S | 155301001 | Support plate(Double needle) | 0/1 |
| 925S | 155225012 | Gear | 0/1 |
| 926S | 155209021 | Fixing plate | 0/1 |
| SK071 | S05952 | Screw pan M5×12 | 0/4 |
| SK072B | 155833002 | Feeding motor | 0/1 |
| SK085B | 930000497 | Double needle left side bracket(Painting) | 0/1 |
| SK087B | 155825003 | Gear | 0/1 |
| SK088B | 155825004 | Gear(small) | 0/1 |
| B1001 | 15580100600 | Double needle left side bracket and central bracket assembly | / / |
| B1002 | 950800162 | Double needle rotating hook opener bracket assembly | / / |
| 1553020100 |
Page 30 — 11 随机附件 Accessories
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| F003B-12 | F003B-12 | ||
| F003B-02 | F003B-02 | ||
| F003B-08 | F003B-08 | ||
| F003B-05 | F003B-05 | ||
| F003B-01 | F003B-01 | ||
| F040 | JACK | ||
| F040 | 机头罩 Machine head cover | ||
| F040 | 干燥剂 Desiccant | ||
| F003B | F003B | ||
| F030 | F030 | ||
| 109A | 109A | ||
| F004 | F004 | ||
| F005 | F005 | ||
| INDPx5#16 | 工具盒清单 Tool box list | ||
| F006 | F006 | ||
| F027 | 木螺钉 Wood screw | ||
| 115A | 115A | ||
| 216 | |||
| 215 | |||
| F001 | 内六角扳手(1.27) Hexagon wrench (1.27) | ||
| 110-1 | |||
| 110-2 | |||
| 110-3 | |||
| 110-4 | |||
| 110-5 | |||
| 110 | |||
| F007 | F007 | ||
| F003B-04 | F003B-04 | ||
| F003B-03 | F003B-03 | ||
| F002 | F002 | ||
| F016 | F016 | ||
| F012 | F012 | ||
| F010 | F010 | ||
| F011 | F011 | ||
| F014 | F014 | ||
| F022 | F022 | ||
| F017 | F017 | ||
| F017-03 | F017-03 | ||
| F017-04 | F017-04 | ||
| F017-06 | F017-06 | ||
| F017-05 | F017-05 | ||
| F017-12 | F017-12 | ||
| F017-11 | F017-11 | ||
| F017-08 | F017-08 | ||
| F017-09 | F017-09 | ||
| F017-10 | F017-10 | ||
| F019A-05 | F019A-05 | ||
| F019A-06 | F019A-06 | ||
| F019A-04 | F019A-04 | ||
| F019A-07 | F019A-07 | ||
| F019A-02 | F019A-02 | ||
| F019A-03 | F019A-03 | ||
| F019A-01 | F019A-01 | ||
| F019A-13 | F019A-13 | ||
| F019A-12 | F019A-12 | ||
| F019A-09 | F019A-09 | ||
| F019A-08-1 | F019A-08-1 | ||
| F019A-08-2 | F019A-08-2 | ||
| F019A-08-3 | F019A-08-3 | ||
| F019A | F019A |
Page 31 — 11 随机附件 / Accessories
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 109A | 155211002 | Thread takeup lever cover | 1 / 1 |
| 110 | 155213004 | Bobbin thread tension asm | 1 / 1 |
| 115A | 15521300500 | Spool pin asm | 1 / 1 |
| 215 | 155009002 | Thimble seat | 1 / 0 |
| 216 | 155228010 | Flat washer | 0 / 1 |
| 346 | 155217001 | Needle INDPx5#16 | 5 / 10 |
| F001 | 155031001 | Allen key (2mm) | 1 / 1 |
| 155031002 | Allen key (2.5mm) | 1 / 1 | |
| 155031003 | Allen key (3mm) | 1 / 1 | |
| 155031004 | Allen key (4mm) | 1 / 1 | |
| 155031005 | Allen key (5mm) | 1 / 1 | |
| 155231090 | Allen key (1.27mm) | 1 / 1 | |
| F002 | 155231002 | Horizontal mouth oil pot | 1 / 1 |
| F003B-01 | 155231016 | Thread stand rack | 1 / 1 |
| F003B-02 | 155231028 | Thread stand | 1 / 1 |
| F003B-03 | 1552NS11004 | Screw of thread stand rack | 2 / 2 |
| F003B-04 | 155231006 | Nylon retaining ring | 2 / 2 |
| F003B-08 | 155231017 | Stand rod | 3 / 3 |
| F003B-12 | 155231027 | Spongy cushion | 3 / 3 |
| F004 | 155231009 | Oil pan | 1 / 1 |
| F005 | 155231010 | Tool box | 1 / 1 |
| 155731005 | Tool box list | 1 / 1 | |
| F006 | 155231011 | Shuttle | 6 / 9 |
| F007 | 155226001 | Round steel nail | 10 / 10 |
| 155231035 | Self sealing bag1# | 3 / 3 | |
| 155231043 | Self sealing bag2# | 2 / 2 | |
| F010 | 155031007 | Screwdriver (middle) | 1 / 1 |
| F011 | 155031006 | Screwdriver (small) | 1 / 1 |
| F012 | 155232023 | Sleeper component | 1 / 1 |
| F014 | 155031011 | Rubber mat | 2 / 2 |
| F016 | 155231012 | Rubber mat of rear button | 2 / 2 |
| F017 | 155231013 | Ankle arch group | 1 / 1 |
| F019A | 155231014 | Edge assembly | 1 / 1 |
| F022 | 155231015 | Rubber mat | 2 / 2 |
| F027 | 155031013 | Rear button | 2 / 2 |
| F030 | 155231001 | Accessory box | 1 / 1 |
| 155531004 | Accessory carton | 1 / 1 | |
| 155231024 | Nose covering | 1 / 1 | |
| 155231029 | Wood screw | 4 / 4 | |
| 155231020 | Certificate | 1 / 1 | |
| 155531006 | Roller carton | 1 / 1 | |
| 15553100500 | Foam for machine | 1 / 1 | |
| 155531002 | Manual book & parts book | 1 / 1 | |
| F040 | 155531001 | Electric control accessories | 1 / 1 |
| 155231033 | PE Bag | 1 / 1 | |
| 155231039 | Silica gel desiccant | 10 / 10 | |
| 155731006 | Packing list | 1 / 1 | |
| 155231040 | Bar code | 2 / 2 | |
| 155231041 | Tag needle | 1 / 1 |
Jack S7 — parts catalog
- Page 1 (cover): This is the cover page for the JACK S7 series sewing machine manual and parts book, covering both single needle (S7-91-T) and double needle (S7-92-T) models.
- Page 2 (unknown): This page contains a watermark with the text "jinte.in" and a footer with the text "jinte.in". There is no other discernible content on the page.
- Page 3 (toc): This page is a table of contents for a parts book, listing 12 sections with their corresponding page numbers.
- Page 4 (diagram): This page displays a diagram of the arm bed and its accessories, with various parts labeled with reference numbers and part numbers.
- Page 5 (parts_list): Parts table for the arm bed and its accessories, listing reference numbers, part numbers, Chinese and English names, and quantities for models S7-91-T and S7-92-T.
- Page 6 (diagram): This page displays a diagram of the arm bed and its accessories for an industrial sewing machine, with various parts labeled with numbers and some part numbers provided.
- Page 7 (parts_list): This page lists parts for the Arm bed and its accessories, including part numbers, descriptions, and quantities.
- Page 8 (diagram): This page displays a diagram of the presser foot bar mechanism, detailing various components with their corresponding reference numbers and part numbers.
- Page 9 (parts_list): This page lists parts for the Presser foot bar mechanism, including part numbers, descriptions, quantities, and remarks.
- Page 10 (diagram): This page displays a diagram of the presser foot bar mechanism, detailing various components with their corresponding reference numbers and part numbers.
- Page 11 (parts_list): This page lists parts for the Presser foot bar mechanism, including part numbers, descriptions, quantities, and remarks.
- Page 12 (diagram): This page displays a diagram of the take-up lever and needle bar rocking mechanism, detailing components for both single and double needle configurations, along with associated part numbers.
- Page 13 (parts_list): This page lists parts for the Take-up lever & needle bar rocking mechanism, including part numbers, descriptions, and quantities for different machine models.
- Page 14 (diagram): This page displays a diagram of the upper thread tension regulation mechanism, including detailed breakdowns of various components labeled with part numbers and descriptions.
- Page 15 (parts_list): This page lists parts for the Upper thread tension regulation mechanism, including part numbers, descriptions, and quantities for various components like screws, assemblies, and plates.
- Page 16 (diagram): This page displays a diagram of the main shaft transmission mechanism, illustrating various components with their corresponding part numbers and reference designators.
- Page 17 (parts_list): This page lists parts for the main shaft transmission mechanism, including screws, bearings, belts, and other components with their part numbers, descriptions, and quantities.
- Page 18 (diagram): This page displays diagrams and part lists for the thread trimming mechanism, including components for single and double needle setups, as well as related sub-assemblies like B0601, B0602, B0603, B0604, and B0605.
- Page 19 (parts_list): This page lists parts for the thread trimming mechanism, including part numbers, descriptions, quantities, and remarks.
- Page 20 (diagram): This page displays a diagram of the roller presser foot and backstitching mechanism, detailing various parts with their respective part numbers and descriptions for both single and double needle configurations.
- Page 21 (parts_list): This page lists parts for the Roller presser foot & backstitching mechanism, including part numbers, descriptions, and quantities for different models.
- Page 22 (diagram): This page displays a diagram of the right side bracket mechanism, detailing various components with their respective part numbers and descriptions.
- Page 23 (parts_list): This page lists parts for the Right side bracket mechanism, including part numbers, names, descriptions, and quantities for models S7-91-T and S7-92-T.
- Page 24 (diagram): This page displays a diagram of the right side bracket mechanism, detailing various components with their respective part numbers and descriptions.
- Page 25 (parts_list): This page lists parts for the right side bracket mechanism, including part numbers, descriptions, quantities, and remarks.
- Page 26 (diagram): This page displays a diagram of the single needle central bracket mechanism, illustrating various parts with their corresponding reference numbers and some part numbers.
- Page 27 (parts_list): This page lists parts for the Single needle central bracket mechanism, including part numbers, descriptions, and quantities for various components.
- Page 28 (diagram): This page displays a diagram of the double needle left side bracket and central bracket mechanism, with detailed illustrations of various components and their part numbers.
- Page 29 (parts_list): This page lists parts for the double needle left side bracket & central bracket mechanism, including part numbers, descriptions, quantities, and remarks.
- Page 30 (parts_list): This page lists various accessories and electronic control components for the sewing machine, including pull rods, speed controllers, power plugs, machine head covers, and other miscellaneous parts with their corresponding part numbers and descriptions.
- Page 31 (parts_list): Accessories parts list for the S7-91-T and S7-92-T machines, giving part numbers, names in Chinese and English, and quantities for each accessory.
- Page 32 (diagram): This page displays an electrical connection diagram for a sewing machine, illustrating the wiring for various components including motors, solenoids, and control panels.
- Page 33 (unknown): This page contains a watermark and a website address at the bottom.
- Page 34 (cover): This is the cover page for a JACK sewing machine parts catalog, featuring the company name, slogan, contact information, website, and social media links.