Jack A7 Parts Book (PDF)
Text index — Jack A7
Page 1 — 1. 机壳、外装部件/Machine Frame & Miscellaneous Cover Components
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 101S11001 | Screw SM3/16"×28 L=9 | 14 |
| 2 | 10122003 | Rubber plug | 2 |
| 3 | 115037001 | Head card | 1 |
| 4 | 930000555 | Face plate asm | 1 |
| 5 | 115201005 | Face plate asm | 1 |
| 6 | 13813005 | Thread guide left | 1 |
| 7 | 115022002 | Face plate gasket | 1 |
| 8 | 101S11027 | Screw SM1/8"×44 L=3.4 | 1 |
| 9 | 113812019 | Face oil shield asm | 1 |
| 11412082 | Face oil shield asm(H) | 1 | |
| 10 | 11523000600 | Three switch components | 1 |
| 11 | 101S11004 | Screw SM3/16"×28 L=7 | 2 |
| 12 | 13812018 | Thread take-up lever cover | 1 |
| 13 | 10122004 | Rubber plug | 1 |
| 14 | 10122005 | Rubber plug | 1 |
| 15 | 10122005 | Rubber plug | 1 |
| 16 | 114S11015 | Screw SM9/64"×40 L=6 | 2 |
| 17 | 11419001 | Knife | 1 |
| 18 | 138S05001 | Screw M3 L=12 | 2 |
| 19 | 13822001 | Rubber plug | 2 |
| 20 | 21012018 | Oil sealing washer | 1 |
| 21 | 21022007 | Rubber plug | 1 |
| 22 | 115022001 | Side plate gasket | 1 |
Page 2
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 23 | 115012001 | Side plate | 1 |
| 24 | 930000263 | Side plate | 1 |
| 25 | 13812109 | Fixed plate | 1 |
| 26 | S04010 | ScrewM4 L=5.5 | 1 |
| 27 | H05002 | Circlip 3 | 1 |
| 28 | 138S30007 | Screw SM3/16"×28 | 1 |
| 29 | 113811004 | Cable band | 8 |
| 30 | 115026002 | Pin | 1 |
| 31 | 11433000400 | Electronic components(Z) | 1 |
| 31 | 11523000900 | Electronic components(Z)(+) | 1 |
| 32 | 114S13001 | Screw M5 L=20 | 3 |
| 33 | 114S30001 | Screw M5 L=25 | 1 |
| 34 | W01009 | Washer 5 | 2 |
| 35 | 114130006 | RF wireless data communication module(+) | 1 |
| 36 | 10122007 | Rubber plug | 1 |
| 37 | 11433000500 | Control panel(Z) | 1 |
| 37 | 11523001000 | Control panel(Z)(+) | 1 |
| 38 | 14322007 | Rubber plug | 1 |
| 39 | 138S08006 | Screw SM3/16"×28 L=7 | 1 |
| 40 | 13810008 | Thread tension post | 1 |
| 41 | 13812066 | Thread tension guide plate | 1 |
| 42 | 14112017 | Thread tension disk | 2 |
| 43 | 11227001 | Thread tension spring | 1 |
| 44 | 141S16019 | Thread tension nut | 1 |
| 45 | 1411300400 | Thread tension asm | 1 |
| 46 | 11411300200 | Thread tension asm | 1 |
| 46 | 1411300500 | Thread tension asm(H) | 1 |
| 47 | 141S16013 | Thread tension nut | 1 |
| 48 | 10112007 | Thread disk rotating stopper | 1 |
| 49 | 10127002 | Thread tension spring | 1 |
| 49 | 11427050 | Thread tension spring A (H) | 1 |
| 50 | 14112016 | Disk stopper | 1 |
| 51 | 14112015 | Thread tension disk | 2 |
| 52 | 141S30001 | Thread tension post | 1 |
| 53 | 10127001 | Thread take-up spring | 1 |
| 53 | 10127031 | Thread take-up spring(H) | 1 |
| 54 | 10103011 | Thread tension base | 1 |
| 55 | 10122014 | Rubber ring | 1 |
| 56 | 101S15005 | Screw SM9/64"x40 L=5.5 | 1 |
| 57 | 11326012 | Tension release pin | 1 |
| 58 | 101S11007 | Screw SM11/64"×40 L=6 | 2 |
| 59 | 10113004 | Thread guide right | 1 |
| 60 | 101S15010 | Screw SM15/64"×28 L=10.5 | 1 |
| 61 | 401S16001 | Nut SM9/64"x40 | 1 |
| 62 | 11413011 | Thread guide | 1 |
| 63 | 101S11002 | Screw SM11/64"x40 L=5.5 | 1 |
| 64 | 13812019 | Ruler stop seat | 1 |
| 65 | 207S14007 | Screw M4 L=6 | 1 |
| 66 | 11523000800 | Nest less e-device | 1 |
| 67 | 104S17002 | Screw SM11/64"×40 L=6.5 | 2 |
| 68 | 13815011 | Needle plate | 1 |
| 68 | 11315001 | Needle plate(H) | 1 |
| 68 | 10815001 | Needle plate(-7) | 1 |
| 69 | 143S12002 | Machine head stud | 2 |
| 70 | 101S11019 | Slide plate SM3/32×56 L=2 | 2 |
| 71 | 10127009 | Slide plate spring | 1 |
| 72 | 10115002 | Screw SM3/32"x56 L=2 | 1 |
| 73 | 101S11026 | Screw SM15/64"X28 L=9 | 1 |
Page 3 — 2. 上轴、挑线部件/Main Shaft & Thread Take-up Components
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 10126001 | Thread take-up connecting rod pin | 1 |
| 1 | 11326013 | Thread take-up connecting rod pin (H-M) | 1 |
| 2 | 101S15001 | Screw SM15/64"x28 L=15 | 1 |
| 3 | 11305010 | Thread take-up connecting rod | 1 |
| 3 | 10105001 | Thread take-up connecting rod (H) | 1 |
| 4 | 11328010 | washer(H-M) | 1 |
| 5 | H05013 | Snap ring 6 (H-M) | 1 |
| 6 | 10112003 | Needle bar crank protecting plate | 1 |
| 7 | 1013800100 | Thread take-up lever asm | 1 |
| 7 | 1133800200 | Thread take-up lever asm(H) | 1 |
| 8 | 10124001 | Needle bearing | 2 |
| 9 | 1011000100 | Thread take-up crank | 1 |
| 9 | 1011000400 | Thread take-up crank(H) | 1 |
| 9 | 11310010 | Thread take-up crank(H-M) | 1 |
| 10 | 10105002 | Needle bar connecting rod | 1 |
| 11 | 101S17001 | Screw SM9/64"×40(左旋) L=4.8 | 1 |
| 12 | 101S15004 | Screw SM9/32"x28 L=16 | 1 |
| 13 | 101S11003 | Screw SM9/32"x28 L=16 | 1 |
| 14 | 10404001 | Needle bar crank | 1 |
| 14 | 11404035 | Needle bar crank(H) | 1 |
| 15 | 101S15002 | Screw SM1/4"x40 L=6 | 2 |
| 16 | 1140300200 | Main shaft bushing front | 1 |
| 17 | 101S15006 | Screw SM15/64"x28 L=7 | 1 |
| 18 | 12203002 | Main shaft bushing mid | 1 |
| 19 | 101S14001 | Screw SM1/4"×40 L=6 | 4 |
| 20 | 10108001 | Main shaft thrust collar | 2 |
| 21 | H03002 | Snap ring 20 | 1 |
| 22 | 14310001 | Feed eccentric cam | 1 |
| 22 | 115210001 | Feed eccentric cam(-H) | 1 |
| 23 | 101S11013 | Screw SM1/4"x40 L=13 | 2 |
| 24 | 13803002 | The rear axle sleeve | 1 |
| 25 | 10122105 | Oil seal | 1 |
Page 4 — 3. 压料、自动抬压脚部件/Presser Bar & Auto Lifter Components (1)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 101S11010 | Screw SM9/64"x40 L=11 | 1 |
| 2 | 10128002 | Washer | 1 |
| 3 | 13811029 | Hand lifter | 1 |
| 4 | 001004 | Rubber ring | 1 |
| 5 | 1411000200 | Hand lifter cam asm. | 1 |
| 6 | 101S20001 | Screw | 2 |
| 7 | 10128015 | Washer | 2 |
| 8 | 1411201100 | Lift front lever component | 1 |
| 9 | 10112013 | Knee lifter pull rod | 1 |
| 10 | H05003 | Snap ring | 2 |
| H03001 | GB/T894.1-1986挡圈15 | ||
| 115202002 | |||
| 115008001 | |||
| S10026 | 螺钉M3 L=3 | ||
| S10009 | |||
| 302830 | |||
| 95100172 | |||
| 95100116 | |||
| S09022 | 内六角平端紧定螺钉M3 L=4 | ||
| S09162 | 内六角平端紧定螺钉M6 L=6 | ||
| 95100182 | |||
| 95100171 | |||
| 13811060 | |||
| W02058 | GB 93-1987弹垫d5 | ||
| S05901 | 螺钉M5 L=50 | ||
| 951S15011 | 螺钉组合件M3 L=12 | ||
| 10122012 | |||
| 114333016 | |||
| 14112004 | |||
| 14123001 | |||
| 141S11002 | 螺钉SM3/16"×28 L=4.5 |
Page 5 — 3. 压料、自动抬压脚部件/Presser Bar & Auto Lifter Components (2)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 11 | 11329020 | Snap ring | 2 |
| 12 | 13712004 | Lifting plate | 1 |
| 13 | 101S20004 | Hinge Screw SM3/16"x32 | 1 |
| 14 | 1411200300 | Knee lifter lever asm | 1 |
| 15 | 101S20003 | Hinge screw SM15/64"x28 | 1 |
| 16 | 11312034 | Knee lifter back lever | 1 |
| 17 | 11326005 | Pin | 1 |
| 18 | 113829001 | Cotter pin | 1 |
| 19 | 11326006 | Solenoid connector | 1 |
| 20 | 113S16004 | Flange nuts M8 | 1 |
| 21 | 11322008 | washer | 1 |
| 22 | 11493000600 | Solenoid asm. | 1 |
| 23 | 101S11001 | Screw SM3/16"×28 L=9 | 4 |
| 24 | 114112022 | Knee lifter connecting rod | 1 |
| 25 | 10127003 | Spring | 1 |
| 26 | 10128001 | Washer | 1 |
| 27 | H05012 | Snap ring | 1 |
| 28 | 10126003 | Thread release supporting pin | 1 |
| 29 | 114127002 | Spring | 1 |
| 30 | 115026001 | Pin | 1 |
| 31 | 138S08006 | Screw SM3/16"x28 L=7 | 1 |
| 32 | 14128001 | Loose top gasket | 1 |
| 33 | H03054 | Snap ring 6 | 1 |
| 34 | 14101017 | Wire release plate | 1 |
| 35 | 138S08006 | Screw SM3/16" L=7 | 1 |
| 36 | 11413001800 | Solenoid | 1 |
| 37 | 12922015 | Spout plug | 1 |
| 38 | 114122006 | Oil seal | 1 |
| 39 | 113811018 | Press regulating screw | 1 |
| 39 | 1138NS30003 | Press regulating screw (H) | 1 |
| 40 | 11381101800 | Presser regulating screw nut asm. | 1 |
| 41 | 13811028 | Press regulating nut | 1 |
| 41 | 1138NS16005 | Press regulating nut(H) | 1 |
| 42 | 10102003 | Press regulating guide bar | 1 |
| 43 | 113827010 | Press regulating spring | 1 |
| 43 | 10127024 | Press regulating spring(H) | 1 |
| 44 | 10409001 | Presser bar guide bracket | 1 |
| 45 | 101S15007 | Screw SM1/4"x40 L=8 | 1 |
| 46 | 11493001000 | Thick and thin detection magnet | 1 |
| 47 | 114S11015 | Screw SM9/64"×40 L=6 | 2 |
| 48 | 11493001100 | Thickness measuring debice | 1 |
| 49 | 101S11007 | Screw SM11/64"×40 L=6 | 3 |
| 50 | 14322004 | Rubber plug | 1 |
| 51 | 10122112 | Pressure bar oil cover | 1 |
| 52 | 113803007 | Presser bar bushing,lower | 1 |
| 53 | 113802009 | Presser bar | 1 |
| 54 | 101S11009 | Screw SM9/64"x40 L=10.5 | 1 |
| 55 | 1131600600 | Presser foot asm | 1 |
| 55 | 1131600300 | Presser foot asm(H) | 1 |
Page 6 — 4. 针杆、竖轴、下轴部件/Needle bar & Upright Shaft & Hook Driving Shaft Components
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 10122013 | Rubber plug | 1 |
| 2 | 14103009 | Needle bar bushing upper | 1 |
| 2 | 10103009 | Needle bar bushing upper(H) | 1 |
| 3 | 11402039 | Needle bar | 1 |
| 3 | 10102021 | Needle bar (H) | 1 |
| 4 | 10138002 | Needle bar connecting rod | 1 |
| 5 | 101S11005 | Screw SM9/64"x40 L=6 | 1 |
| 6 | 10103010 | Needle bar bushing lower | 1 |
| 6 | 11303023 | Needle bar bushing lower(H) | 1 |
| 7 | 10113002 | Needle bar thread guide | 1 |
| 7 | 11412063 | Needle bar thread guide(H) | 1 |
| 8 | 13817001 | Needle | 1 |
| 8 | 10117001 | Needle | 1 |
| 8 | 10117002 | Needle(H) | 1 |
| 9 | 10413001 | Lower bushing thread guide | 1 |
| 9 | 10113009 | Lower bushing thread guide(H) | 1 |
| 10 | 104S11006 | Screw SM1/8"x44 L=4.5 | 1 |
| 11 | 10109001 | Slide block | 1 |
| 12 | 101S11008 | Screw SM11/64"x40 L=8 | 2 |
| 13 | 10109002 | Needle bar guide | 1 |
| 14 | 10425004 | Upper shaft bevel gear | 1 |
| 15 | 10425003 | Upper small bevel gear asm | 1 |
| 16 | 10425002 | Lower large bevel gear asm | 1 |
| 17 | 101S15014 | Screw SM1/4"x40 L=7 | 8 |
| 18 | 10425001 | Hook drive shaft bevel gear | 1 |
| 19 | 113S11036 | Screw SM15/64"x28 L=4.7 | 1 |
| 20 | 10403020 | Upright shaft bushing upper | 1 |
| 21 | 10102007 | Upright shaft | 1 |
| 22 | 113803004 | Upright shaft bushing lower | 1 |
| 23 | 10403019 | Hook driving shaft bushing back | 1 |
| 24 | 115008002 | Hook driving shaft snap ring | 1 |
| 25 | 14003004 | Lower shaft middle bushing | 1 |
| 26 | 11304003 | Hook driving shaft | 1 |
| 27 | 11522001 | Oil seal 12 | 1 |
| 28 | 114122004 | Oil seal | 1 |
| 29 | 14003001 | Hook driving shaft bushing front | 1 |
| 30 | 1142201600 | Oil seal | 1 |
| 31 | 13823001 | Oil wick | 1 |
| 32 | 101S30005 | Set screw SM3/16"×32 | 1 |
| 33 | 115018001 | Hook asm(-C) | 1 |
| 33 | 11418002 | Hook asm (China Desheng) (-CH) | 1 |
| 33 | 11418004 | Hook asm(Hirose)(H) | 1 |
| 34 | 10118003 | Bobbin | 1 |
| 35 | 11218504 | Bobbin case asm. | 1 |
| 36 | 10112016 | Finger postioner | 1 |
| 36 | 10112032 | Finger postioner(H) | 1 |
| 37 | 116S11005 | Screw SM11/64"×40 L=13 | 1 |
| 38 | 101S11012 | Screw SM11/64"×40 L=4.8 | 2 |
| 39 | 113S14020 | Screw SM11/64"×40 L=6 | 1 |
Page 7 — 5. 送料部件/Feed Mechanism Components
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | S09019 | Screw M5 L=5 | 2 |
| 2 | 14302001 | Feed rocker shaft | 1 |
| 3 | 115224001 | Thrust ball bearing | 2 |
| 4 | 11520700100 | Bracket assembly | 1 |
| 5 | 101S11025 | Screw SM11/64"x40 L=7 | 1 |
| 6 | 101S11002 | Screw SM11/64"x40 L=5.5 | 1 |
| 7 | 14308002 | Feed rocker shaft snap ring | 1 |
| 8 | 209S14008 | Screw SM11/64"×40 L=4.5 | 2 |
| 9 | 14303001 | Axle sleeve | 1 |
| 10 | 407N01001 | Nut M5 | 1 |
| 11 | 30228008 | Washer | 1 |
| 12 | 115226002 | Feed drive pin | 1 |
| 13 | 14326001 | Feed crank connecting pin | 1 |
| 14 | 14305001 | Rocker shaft connecting rod | 1 |
| 15 | B04020 | beating | 4 |
| 16 | 209S14008 | Screw SM11/64"x40 L=4.5 | 2 |
| 17 | 14304001 | Feed rocker shaft crank | 1 |
| 18 | S09019 | Screw M5 L=5 | 2 |
| 19 | 10128003 | Washer | 3 |
| 20 | W03002 | Spring washer 5 | 3 |
| 21 | 114S13001 | Screw M5 L=20 | 3 |
| 22 | 115201004 | Motor mounting bracket | 1 |
| 23 | 417S30034 | Bolt (with washer)M4X14 | 4 |
| 24 | 115233004 | Stepper motor | 1 |
| 25 | 400093 | Connecting rod | 1 |
| 26 | 101S16003 | Hinge Screw SM9/32"x28 | 1 |
| 27 | 101S11016 | Screw SM3/16"x28 L=14 | 1 |
| 28 | 101S20005 | Hinge Screw SM9/32"x28 | 1 |
| 29 | 114022002 | Rubber plug 15.5 | 1 |
| 30 | 10104004 | Feed driving shaft crank | 1 |
| 31 | 114022001 | Rubber ring | 1 |
Page 8
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 32 | 14003002 | Axle sleeve | 1 |
| 33 | 1142200800 | Oil seal | 1 |
| 34 | 14402007 | Feed driving shaft | 1 |
| 35 | 10108003 | Feed rocker shaft snap ring | 1 |
| 36 | 101S15002 | Screw SM1/4"x40 L=6 | 2 |
| 37 | 10403015 | Bushing | 1 |
| 38 | 14022008 | Plug | 1 |
| 39 | H03001 | Snap ring 15 | 1 |
| 40 | 10104003 | Driving shaft crank | 1 |
| 41 | 1138NS30004 | Screw SM11/64"x40 L=10.5 | 1 |
| 42 | 101S11018 | Screw SM1/8"x44 L=6 | 2 |
| 43 | 13814005 | Feed dog | 1 |
| 44 | 11520700300 | Feed bar asm. | 1 |
| 44 | 11520700400 | Feed bar asm. | 1 |
| 45 | 11226001 | Feed bar pin | 1 |
Page 9 — 6. 切线部件/Thread Trimmer Components
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 113S15002 | Screw SM1/8"x44 L=9.5 | 1 |
| 2 | 115019001 | Secant knife | 1 |
| 3 | 113S17001 | Screw SM9/64"x40 | 1 |
| 4 | 11312003 | Needle guard patch | 1 |
| 5 | 201S11009 | Screw SM9/64"x40 L=5.5 | 1 |
| 6 | 113S11001 | Screw SM11/64"x40 L=12 | 2 |
| 7 | 10128003 | Washer | 2 |
Page 10 — 6. 切线部件/Thread Trimmer Components
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 8 | 115212005 | Knife bracket press component | 1 |
| 9 | 115212001 | Eccentric connecting rod | 1 |
| 10 | 11303012 | Short bushing | 2 |
| 11 | 113S17002 | Screw SM11/64"x40 L=4.4 | 2 |
| 12 | 14019004 | Motorial knife(For the No Bird's Nest Components) | 1 |
| 12 | 114119002 | Motorial knife(H) | 1 |
| 13 | 115219001 | Knife bracket | 1 |
| 14 | 115226001 | Eccentric pin of thread cutting link | 1 |
| 15 | 113S20001 | Hinge Screw SM11/64"x40 | 1 |
| 16 | 114112013 | Connecting rod | 1 |
| 17 | 114S16004 | Nut SM11/64"x40 | 1 |
| 18 | S09019 | Screw M5 L=5 | 2 |
| 19 | 115222001 | Crank driver stopper block | 1 |
| 20 | S05004 | Screw M5 L=14 | 1 |
| 21 | 115204001 | Crank | 1 |
| 22 | 115227002 | Spring | 1 |
| 23 | 11230004 | Plug | 1 |
| 24 | 11303003 | Thread cutting shaft bushing | 1 |
| 25 | 11503005 | Crank drive shaft bushing | 1 |
| 26 | 113S14020 | Screw SM11/64"x40 L=6 | 1 |
| 27 | 11322002 | Spring cover | 1 |
| 28 | 11327002 | Spring | 1 |
| 29 | 11304002 | Crank shaft | 1 |
| 30 | 1400400100 | Thread trimmer drive asm. | 1 |
| 31 | 101S14001 | Screw SM1/4"x40 L=6 | 1 |
| 32 | 11324001 | Roolling pin | 1 |
| 33 | 1138NS16001 | Nut SM11/64"x40 | 1 |
| 34 | 116S14005 | Screw SM1/4"x40 L=10 | 2 |
| 35 | 11309030 | Push rod | 2 |
| 36 | 114110002 | Cam | 1 |
| 36 | 11310011 | Cam(H) | 1 |
| 37 | 14002004 | Shaft | 1 |
| 38 | H05013 | Snap ring 6 | 1 |
| 39 | 10112003 | Cunter weight protecting | 1 |
| 40 | 11322003 | Solenoid cushion rubber | 1 |
| 41 | 14022013 | spout plug 8.5 | 1 |
| 42 | 1413003400 | Thread trimmer solenoid asm. | 1 |
| 43 | 113822005 | Washer | 1 |
| 44 | 112S16006 | Nut SM1/4"X40 | 1 |
| 45 | 1401200200 | Bracket | 1 |
| 46 | 11309001 | Solenoid pin | 1 |
| 47 | W02018 | Washer | 2 |
| 48 | N01005 | Nut M4 | 2 |
| 49 | S17002 | Screw M6 L=10 | 2 |
| 50 | 11327001 | Spring | 1 |
| 51 | 14112022 | Tangent lever | 1 |
| 52 | 10112003 | Needle bar crank protecting plate | 1 |
| 53 | H03015 | Ring 8 | 1 |
| 54 | 11230004 | Plug | 1 |
Page 11 — 7. 绕线部件/ Bobbin Components
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 1383103900 | Bobbin winder asm | 1 |
| 2 | 114S11008 | Screw M4 L=6 | 1 |
| 3 | W01142 | Washer 4 | 1 |
| 4 | 10113030 | Thread press control plate | 1 |
| 5 | 10111120 | Winding pad | 1 |
| 6 | 13831101 | Bobbin winder bed | 1 |
| 7 | H05006 | Snap ring 5 | 1 |
| 8 | 10127061 | Spring | 1 |
| 9 | 13812110 | Regulating plate | 1 |
| 10 | 10110030 | Bobbin winder cam | 1 |
| 11 | S09045 | Screw M5 L=5 | 1 |
| 12 | 1380510600 | Bobbin winder connecting rod | 1 |
| 13 | 13827103 | spring | 1 |
| 14 | 10127060 | Spring | 1 |
| 15 | GB/T 896-1986 | Snap ring 4 | 1 |
| 16 | 13802111 | Bobbin winder mian shaft | 1 |
| 17 | 13802026 | Bobbin winder cam shaft | 1 |
| 18 | S09103 | Screw M4 L=4 | 2 |
| 19 | 13831102 | Bobbin winder wheel | 1 |
| 20 | 001110 | Ring | 1 |
| 21 | 11422062 | Washer | 1 |
| 22 | 114S11003 | Screw SM3/16"×28 L=10 | 3 |
| 23 | 1411300600 | Bobbin thread tension asm | 1 |
| 24 | 141S16019 | Thread tension nut | 1 |
| 25 | 11427006 | Spring | 1 |
| 26 | 14112015 | Thread tension disk | 2 |
| 27 | 11413022 | Thread tension guide plate | 1 |
Page 12 — 8. 油盘、膝抬压脚部件/Oil Ceservoir & Knee Lifter Components
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 115201007 | Oil reservoir | 1 |
| 2 | 14022001 | Seal | 1 |
| 3 | H05012 | Snap ring 4 | 1 |
| 4 | 40128013 | washer 6.2×13×1 | 2 |
| 5 | 14327002 | Knee lifter push rod Spring | 1 |
| 6 | 113811004 | Cable band | 1 |
| 7 | 114111012 | Knee lifter push rod | 1 |
| 8 | 114122009 | Knee lifter push rod hat | 1 |
| 9 | 101S11023 | Screw SM3/16"×28 L=6.5 | 1 |
| 10 | 10131001 | Oil reservoir magnet | 1 |
| 11 | 1401202700 | Lifting foot bidirectional crank asm. | 1 |
| 12 | 10112027 | Knee lifter crank | 1 |
| 13 | 14027016 | Knee lifter spring | 1 |
| 14 | H05010 | Snap ring 9 | 1 |
| 15 | 1400200100 | Knee lifter shaft | 1 |
| 16 | S07020 | Screw M6 L=20 | 2 |
| 17 | 101S16004 | Nut M6 | 2 |
| 18 | 101S12002 | Screw M6 L=24.5 | 1 |
| 19 | S05240 | Screw M6 L=20 | 4 |
| 20 | 20528014 | Ring | 1 |
| 21 | 301S11015 | Screw SM3/8"×28 L=13 | 1 |
| 22 | 115212002 | Wire clamp | 1 |
| 23 | 113S11004 | Screw M4 L=8 | 2 |
| 24 | 115212003 | Wire clamp | 1 |
| 112S13004 | |||
| 114S16001 | 螺母SM11/64"×40 | ||
| 11435013 | |||
| S10009 | 螺钉M6 L=8 |
Page 13 — 9. 润滑、油量检测部件/Oil Lubrication & Oil Measuring Components
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 11211004 | Oil sight window | 1 |
| 2 | 10122019 | Rubber ring | 1 |
| 3 | 14121001 | Main shaft oil tube | 1 |
| 4 | 10121001 | Hook driving shaft oil tube | 1 |
| 5 | 10112020 | Oil pump installing base | 1 |
| 6 | 101S30008 | Oil pump connecting stud | 1 |
| 7 | W03002 | Spring washer | 1 |
| 8 | 209S12001 | Screw SM11/64"×40 L=10.5 | 1 |
| 9 | 101S30007 | Screw M7X0.75 L=5 | 1 |
| 10 | 10127013 | Plunger spring | 1 |
| 11 | 10122018 | Plunger | 1 |
| 12 | 10103022 | Oil pump bushing | 1 |
| 13 | 10120001 | Oil pump | 1 |
| 14 | S04093 | Screw M3 L=6 | 3 |
| 15 | 10111003 | Oil pump impeller | 1 |
| 16 | 10112021 | Oil pump impeller cover | 1 |
| 17 | 10111007 | Lubricating oil pump cover | 1 |
| 18 | 101S30006 | Screw ST2.9 L=10 | 3 |
| 19 | 1012000100 | Lubricating oil pump component | 1 |
| 20 | 10136001 | Rubber joint | 1 |
| 21 | 14112007 | Thread hook | 1 |
| 22 | W02004 | Spring Washer M6 | 1 |
| 23 | 116S30003 | Screw SM15/64"x28 L=14.5 | 1 |
| 24 | 14021003 | Aluminum tubing | 1 |
| 25 | 113811004 | Cable band | 2 |
| 26 | 14021001 | Tubing | 0.4mm |
Page 14
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 30129007 | |||
| 14036004 | |||
| 14036002 | |||
| 20429001 | |||
| 10123010 | |||
| 14036003 | |||
| 14022003 | |||
| 14022011 | O型圈 | ||
| 140S30001 | |||
| 115221001 | |||
| 115212004 | |||
| S04010 | 螺钉M4 L=5.5 | ||
| 10127015 | |||
| 10123006 | |||
| 101S11004 | 螺钉SM3/16"×28 L=7 | ||
| 10112023 | |||
| 10121007 | |||
| 10121008 | |||
| 10112025 | |||
| 101S11010 | 螺钉SM9/64"×40 L=11 | ||
| 10123010 | |||
| 13811015 | |||
| 11412200200 | |||
| 11523000400 | |||
| 140S16001 | |||
| 14028001 | |||
| 13812081 | |||
| 14012006 | |||
| 101S11026 | 螺钉SM15/64"×28 L=9 | ||
| 14011004 | |||
| 14002005 | |||
| 11493000700-02 | |||
| H05040 |
Page 15 — 10. 机头附件/Machine Head Accessories
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 1011203100 | Hinge component | 2 |
| 2 | 14022022 | Die cushion | 2 |
| 3 | 101S30010 | Nail P19 | 2 |
| 4 | 1141NS30001 | Nail P25 | 4 |
| 5 | 10131004 | Screw driver,small | 1 |
| 6 | 10131003 | Screw driver,medium | 1 |
| 7 | 20731047 | Screw driver,large | 1 |
| 8 | 10122060 | Head connecting rubber cushion | 2 |
| 9 | 14022023 | Nose support | 2 |
| 10 | 101S30014 | Wood screw M4 L=20 | 6 |
| 11 | 115011003 | Machine head rest pin | 1 |
| 12 | 13817001 | Needle | 4 |
| 12 | 10117001 | Needle | 4 |
| 12 | 10117002 | Needle(H) | 4 |
| 13 | 20131039 | Funnel | 1 |
| 14 | 10118003 | Bobbin | 1 |
| 15 | 1381101200 | Oiler component | 1 |
| 16 | 115211001 | Disk tray | 1 |
| 17 | 114131001 | Dust cover | 1 |
| 18 | 11212001 | Crossing post | 1 |
| 19 | 10130044 | Moulded case governor (flat seam A2) | 1 |
| 20 | 20730335 | pull rod | 1 |
| 21 | 1383100300 | Thread stand asm. | 1 |
| 22 | 20131019 | Spool rest rod rubber cap | 1 |
| 23 | W01047 | Washer 5 | 2 |
| 24 | S04050 | Screw M5 L=16 | 1 |
| 25 | N01034 | Nut M5 | 4 |
| 26 | 13831022 | Spool rest arm upper | 1 |
| 27 | 10113011 | Thread guide ring | 2 |
| 28 | 10113010 | Thread guide ring | 2 |
| 29 | 13831019 | Spool rest rod upper | 1 |
| 30 | 13831021 | Spool rest rod joint | 1 |
| 31 | 13831020 | Spool rest rod lower | 1 |
| 32 | 10122106 | Spool rest rod rubber ring | 2 |
| 33 | W01052 | Washer 16 | 2 |
| 34 | N02004 | Nut M16×1.5 | 1 |
| 35 | S04051 | Screw M5 L=31.5 | 1 |
| 36 | N01034 | Nut M5 | 2 |
| 37 | W03002 | Spring washer 5 | 2 |
| 38 | 13831023 | Spool rest arm lower | 1 |
| 39 | 13831024 | Spool rest | 2 |
| 40 | 20131010 | Spool rest cushion | 2 |
| 41 | 20131006 | Spool pin | 2 |
| 42 | 13831025 | Spool retainer | 2 |
Jack A7 — parts catalog
- Page 1 (parts_list): This page lists parts for the Machine Frame & Miscellaneous Cover Components for the A7/A7 Series sewing machines. It includes part numbers, names, descriptions, and quantities.
- Page 2 (parts_list): This page lists parts for a sewing machine, including various screws, plates, springs, and electronic components, with their corresponding part numbers and descriptions.
- Page 3 (parts_list): This page lists components for the Main Shaft & Thread Take-up Components, including part numbers, descriptions, and quantities.
- Page 4 (parts_list): This page contains a parts list for Presser Bar & Auto Lifter Components (1), with part numbers, descriptions, and quantities.
- Page 5 (parts_list): This page lists components for the Presser Bar & Auto Lifter, including part numbers, descriptions, and quantities.
- Page 6 (parts_list): This page lists components for Needle bar & Upright Shaft & Hook Driving Shaft, including part numbers, descriptions, and quantities.
- Page 7 (parts_list): This page lists the components of the Feed Mechanism, including part numbers, descriptions, and quantities.
- Page 8 (parts_list): This page lists parts for a sewing machine, including various screws, shafts, seals, and pins, with their corresponding part numbers, descriptions, and quantities.
- Page 9 (parts_list): This page lists thread trimmer components with part numbers, names, descriptions, and quantities. It includes parts numbered 1 through 7.
- Page 10 (parts_list): This page lists parts for an industrial sewing machine, including part numbers, descriptions, quantities, and some model information.
- Page 11 (parts_list): This page lists the components of the Bobbin Components section, including part numbers, names, descriptions, and quantities.
- Page 12 (parts_list): This page lists components for the Oil Reservoir & Knee Lifter, including part numbers, descriptions, and quantities.
- Page 13 (parts_list): This page lists and describes oil lubrication and oil measuring components, including part numbers, descriptions, and quantities.
- Page 14 (parts_list): This page contains a parts list for various components of an industrial sewing machine, including oil pipes, nozzles, screws, and other hardware, with corresponding part numbers and descriptions.
- Page 15 (parts_list): This page lists machine head accessories with part numbers, descriptions, and quantities. It includes company contact information and a website.
- Page 16 (unknown): This page contains a watermark with the text "jintex.in". There is no other discernible content on the page.