Jack JK-798T Parts Book (PDF)
Text index — Jack JK-798T
Page 8 — 一、机壳部分/Machine Bed Frame
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20726018 | Pin | 1 / 1 / 1 |
| 2 | P03017 | Pin | 1 / 1 / 1 |
| 3 | 20711001 | Indicator guide | 2 / 2 / 2 |
| 4 | 20713027 | Pipe | 2 / 2 / 2 |
| 5 | P03018 | Pin | 1 / 1 / 1 |
| 6 | 20628023 | Plug | 1 / 1 / 0 |
| 7 | 20701002 | Bracket Assembly | 1 / 1 / 1 |
| 8 | 207S13003 | Screw | 2 / 2 / 2 |
| 9 | 206S30001 | Bed pin | 4 / 4 / 4 |
| 10 | P03019 | Pin | 1 / 1 / 1 |
| 11 | 20126001 | Pin | 1 / 1 / 1 |
| 12 | 20726009 | Pin | 0 / 0 / 1(厚料) |
| 13 | 20701001 | Machine Bed Complete | 1 / 1 / 1 |
| 14 | 20703001 | Sleeve | 1 / 1 / 1 |
| 15 | 20703002 | Sleeve | 1 / 1 / 1 |
| 16 | 20703003 | Sleeve | 1 / 1 / 1 |
| 17 | 20703004 | Sleeve | 1 / 1 / 1 |
| 18 | 20703009 | Sleeve | 1 / 1 / 1 |
| 19 | 20703006 | Sleeve | 1 / 1 / 1 |
| 20 | 20703007 | Sleeve | 1 / 1 / 1 |
| 21 | 20703008 | Sleeve | 1 / 1 / 1 |
| 22 | 20703009 | Sleeve | 4 / 4 / 6 |
| 23 | 121126003 | Pin | 0 / 1 / 1 |
Page 10 — 二、机壳机罩部件(1)/Cover (1)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 300164 | Top Cover | 1|1|1 |
| 2 | S04060 | Screw | 4|4|4 |
| 3 | 20722001 | Gasket | 1|1|1 |
| 4 | 20622003 | Cushion Rubber | 3|3|3 |
| 5 | 20711055 | Oil sight window | 1|1|1 |
| 6 | 20722002 | Plug | 1|1|1 |
| 7 | 301132 | Side Cover | 1|1|1 |
| 8 | S04060 | Screw | 2|2|2 |
| 9 | 207S11008 | Screw | 2|2|2 |
| 10 | 2070201100 | Presser Bar | 1|1|1 |
| 11 | 20712043 | Front Cover(left) | 0|0|1 |
| 12 | 207S17005 | Screw | 4|4|4 |
| 13 | 21022003 | 1|1|1 | |
| 18 | 300166 | Front Cover(right) | 1|1|1 |
| 19 | 20701006 | Hinge | 1|1|1 |
| 20 | 207S11008 | Screw | 3|3|3 |
| 21 | 20626001 | Pin | 1|1|1 |
| 22 | 207S14001 | Screw | 2|2|2 |
| 23 | 20627001 | Spring | 1|1|1 |
| 24 | 20712002 | Latch | 1|1|1 |
| 25 | 207S11009 | Screw | 1|1|1 |
| 26 | 207S14002 | Screw | 1|1|1 |
| 27 | 207S14003 | Screw | 1|1|1 |
| 28 | 20712003 | Latch | 1|1|1 |
| 29 | S01031 | Screw | 1|1|1 |
| 30 | 20612004 | Flat Spring | 1|1|1 |
| 31 | S01031 | Screw | 1|1|1 |
| 32 | 20712004 | Front Cover(left) | 1|1|0 |
| 33 | 207S11011 | Screw | 2|2|2 |
| 34 | 20712005 | Side Cover | 1|1|1 |
| 35 | XXXXXXXX | Threading diagram | 1|1|1 |
| 36 | XXXXXXXX | Threading diagram | 0|0|1 |
| 37 | 20822006 | Cover | 1|1|1 |
| 38 | 207S20002 | Screw | 1|1|1 |
| 39 | 20812013 | Cover | 1|1|1 |
| 40 | 207S11011 | Screw | 1|1|1 |
| 41 | 21012018 | Oil Seal Washer | 1|1|1 |
Page 12 — 三、机壳机罩部件(2)/Cover (2)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 270035 | Cloth Plate | 0 / 0 / 1 |
| 3 | 270042 | Bushing | 1 / 1 / 1 |
| 4 | 4543 | Screw | 1 / 1 / 1 |
| 5 | W02004 | Washer | 1 / 1 / 1 |
| 6 | 204115 | Washer | 1 / 1 / 1 |
| 7 | 7018 | Screw | 1 / 1 / 1 |
| 8 | 240305 | Cushion Rubber | 1 / 1 / 1 |
| 9 | 270030-UB | Side Cover(Wide) | 0 / 0 / 1 |
| 11 | 7025 | Screw | 1 / 1 / 1 |
| 13 | 7018 | Screw | 2 / 2 / 2 |
| 14 | 240343 | Washer | 2 / 2 / 2 |
| 15 | 240305 | Cushion Rubber | 1 / 1 / 1 |
| 16 | 270049 | Latch | 1 / 1 / 1 |
| 17 | 7180 | Screw | 1 / 1 / 1 |
| 18 | 270015 | Plate | 1 / 1 / 1 |
| 19 | 7170 | Screw | 2 / 2 / 2 |
| 20 | 270043 | Lever | 1 / 1 / 1 |
| 21 | 7172 | Screw | 1 / 1 / 1 |
| 22 | 270044 | Spring | 1 / 1 / 1 |
| 23 | 270045 | Bracket | 1 / 1 / 1 |
| 24 | 270019 | Fabric Guide | 1 / 1 / 1 |
| 25 | 7019 | Screw | 2 / 2 / 2 |
| 26 | 270032 | Eye Guide | 1 / 1 / 0 |
| 27 | 270033 | Eye Guide | 0 / 0 / 1 |
| 28 | 7062 | Screw | 2 / 2 / 2 |
| 29 | W01011 | Washer | 2 / 2 / 2 |
| 30 | 270034 | Bracket | 1 / 1 / 1 |
| 31 | 7066 | Screw | 1 / 1 / 1 |
| 32 | 210307 | Washer | 2 / 2 / 2 |
| 33 | 270022 | Bed Cover Plate Assy. | 1 / 1 / 1 |
| 34 | 7084 | Screw | 5 / 5 / 5 |
| 35 | 270023 | Gasket | 1 / 1 / 1 |
| 36 | 270026 | Cover Plate | 1 / 1 / 1 |
| 37 | 7020 | Screw | 4 / 4 / 4 |
| 38 | 7023 | Screw | 1 / 1 / 1 |
| 39 | 4821 | Nut | 1 / 1 / 1 |
| 40 | 20722016 | Support Cushion | 1 / 1 / 1 |
| 41 | 207S13003 | Screw | 3 / 3 / 3 |
| 42 | 270068 | Bracket | 1 / 1 / 1 |
| 43 | 270067 | Cover | 1 / 1 / 1 |
| 44 | 7154 | Screw | 3 / 3 / 3 |
Page 14 — 四、主轴部件/Crankshaft Drive Mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 270500A | 400046 | ||
| 270500C | 400045 | ||
| 20712066 | |||
| 270502 | 20709035 | ||
| 7011 | 207S11017 | 螺钉M3×8 | |
| 270503 | 121226002 | ||
| 207S11047 | |||
| 270508 | 20712013 | ||
| 7019 | 207S11007 | 螺钉M4×7.5 | |
| 20722027 | |||
| 270507-91 | B04004 | 轴承6202LB | |
| 4572 | 207S11018 | 螺钉M5×10 | |
| 4514 | 207S14012 | 螺钉M5×5 | |
| 240335 | 20729001 | ||
| 211526 | B04005 | 轴承6203LLU | |
| 211526 | B04005 | 轴承6203LLU | |
| 240306 | W03003 | ||
| 20103002 | |||
| 210057 | 001025 | ||
| 240307 | 001028 | ||
| 211528 | 20708015 | ||
| 7020 | S04060 | 螺钉M4×10 | |
| 2073301200 | |||
| S01011 | |||
| 20811040 | |||
| 304026 | |||
| W02004 | |||
| 207S13003 | 螺钉M6×25 | ||
| 270509 | 20712046 | ||
| 207S17005 | 螺钉M4×8 | ||
| S04060 | 螺钉M4×10 | ||
| 001037 | |||
| 20725001 | |||
| 270510 | 20602002 |
Page 16 — 五、夹线部件/Thread Tension Mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 2111300500 | Tension Spring Assembly (Red) | 1 / 1 / 1 |
| 2 | 21111091 | Knob | 1 / 1 / 1 |
| 3 | 30111006 | Rachet | 1 / 1 / 1 |
| 4 | 21111096 | Cup | 1 / 1 / 1 |
| 5 | 21311161 | Tension Disc | 6 / 8 / 8 |
| 6 | 20623008 | Felt | 1 / 1 / 1 |
| 7 | 201S30016 | Screw Stud | 1 / 1 / 1 |
| 8 | 30127011 | Spring | 1 / 1 / 1 |
| 9 | 2111300600 | Tension Spring Assembly(Bule) | 1 / 1 / 1 |
| 10 | 30127013 | Spring | 1 / 1 / 1 |
| 11 | 20713001 | Thread Guide | 1 / 1 / 1 |
| 12 | 207S11007 | Screw | 2 / 2 / 2 |
| 14 | 20113002 | Tension Guide | 3 / 4 / 4 |
| 15 | 206S11005 | Screw | 1 / 0 / 0 |
| 16 | 2111300800 | Tension Spring Assembly(Yellow) | 0 / 1 / 1 |
| 17 | 2111300700 | Tension Spring Assembly(Green) | 1 / 1 / 1 |
Page 18 — 六、过线机构(1)/Thread Guide and Thread Takeup (1)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20701029 | Bracket | 0/0/1 |
| 2 | 207S11019 | Screw | 0/0/2 |
| 3 | 20713020 | Thread Guide | 0/0/1 |
| 5 | 207S14001 | Screw | 0/0/1 |
| 6 | 20701030 | Bracket | 0/0/1 |
| 7 | S01031 | Screw | 0/0/1 |
| 8 | 20713021 | Thread Guide | 0/0/1 |
| 9 | 207S14001 | Screw | 0/0/1 |
| 10 | 20802014 | Upper Knife Lever | 1/1/1 |
| 11 | 207S11015 | Screw | 0/0/1 |
| 12 | 20713022 | Thread Guide | 0/0/1 |
| 13 | S01031 | Screw | 0/0/1 |
| 14 | 20713023 | Thread Guide | 0/0/1 |
| 15 | 20713051 | Thread Guide | 0/0/1 |
| 16 | S01031 | Screw | 0/0/1 |
| 17 | 20713006 | Bracket | 0/0/1 |
| 18 | 20713007 | Thread Retainer | 0/0/1 |
| 19 | 207S20003 | Screw | 0/0/1 |
| 20 | 20727002 | Spring | 0/0/1 |
| 21 | 20813007 | Thread Takeup | 0/0/1 |
| 23 | S02007 | Screw | 1/1/1 |
| 24 | 120813003 | Thread Takeup | 0/0/1 (六线) |
| 25 | 20813033 | Thread Takeup | 0/0/1 |
| 26 | 20813036 | Thread Guide | 0/0/1 (六线) |
Page 20 — 七、过线机构(2)/Thread Guide and Thread Takeup (2)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20713002 | Thread Guide | 1 / 0 / 0 |
| 2 | 20713003 | Thread Guide | 0 / 1 / 0 |
| 3 | 207S14001 | Screw | 1 / 1 / 0 |
| 4 | 20701010 | Bracket | 1 / 1 / 0 |
| 5 | 207S11019 | Screw | 1 / 1 / 0 |
| 6 | 20813002 | Thread Guide | 1 / 0 / 0 |
| 7 | 20813022 | Thread Guide | 0 / 1 / 0 |
| 8 | 207S11015 | Screw | 2 / 2 / 0 |
| 9 | 207S11019 | Screw | 1 / 1 / 0 |
| 10 | 20713006 | Bracket | 1 / 1 / 0 |
| 11 | 20713007 | Thread Retainer | 1 / 1 / 0 |
| 12 | 207S20003 | Screw | 1 / 1 / 0 |
| 13 | 20727002 | Spring | 1 / 1 / 0 |
| 14 | 20813004 | Thread Takeup | 1 / 1 / 0 |
| 120838001 | Thread Takeup | 0 / 1(M04) / 0 | |
| 15 | S02007 | Screw | 1 / 1 / 0 |
Page 22 — 八、过线机构(3)/Thread Guide and Thread Takeup (3)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20712016 | Bracket | 1/1/1 |
| 2 | 20113015 | Thread Guide | 2/2/2 |
| 3 | 201S11006 | Screw | 2/2/2 |
| 4 | W01011 | Washer | 2/2/2 |
| 5 | 20713010 | Thread Takeup | 1/1/1 |
| 6 | 207S11007 | Screw | 1/1/1 |
| 7 | 20713011 | Thread Guide | 1/1/1 |
| 8 | 207S11020 | Screw | 1/1/1 |
| 9 | 20713012 | Thread Guide | 1/1/0 |
| 10 | 20713053 | Thread Guide | 0/0/1 |
| 11 | 20713054 | Thread Guide | 0/0/1 |
| 12 | 20713015 | Thread Takeup | 1/1/0 |
| 13 | 20713055 | Thread Takeup | 0/0/1 |
| 14 | 207S11021 | Screw | 1/1/1 |
| 15 | 20713013 | Thread Guide | 1/1/1 |
Page 24 — 九、针杆部件(1)/Needle Drive Mechanism(1)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 400039 | Connection | 1 / 1 / 1 |
| 2 | 207S11016 | Screw | 2 / 2 / 2 |
| 3 | 20626003 | Pin | 1 / 1 / 1 |
| 4 | 207S14007 | Screw | 1 / 1 / 1 |
| 5 | 20704001 | Crank | 1 / 1 / 1 |
| 6 | S05018 | Screw | 1 / 1 / 1 |
| 7 | 20802009 | Shaft | 1 / 1 / 1 |
| 8 | 20808006 | Collar | 1 / 1 / 1 |
| 9 | 207S14001 | Screw | 2 / 2 / 2 |
| 10 | 20628014 | Washer | 1 / 1 / 1 |
| 11 | H05008 | Ring | 1 / 1 / 1 |
| 12 | 20804008 | Lever | 1 / 1 / 1 |
| 13 | 207S12002 | Screw | 1 / 1 / 1 |
| 14 | 2072600300 | Shaft Assembly | 1 / 1 / 1 |
| 15 | 20826006 | Shaft | 1 / 1 / 1 |
| 16 | 20523005 | Oil wick | 1 / 1 / 1 |
| 17 | 20804016 | Crank | 1 / 1 / 1 |
| 18 | 20802017 | Needle Bar | 1 / 1 / 1 |
| 19 | 20803004 | Bushing | 1 / 1 / 1 |
| 20 | 207S14008 | Screw | 1 / 1 / 1 |
| 21 | 001026 | O Ring | 1 / 1 / 1 |
| 22 | 20723003 | Oil Felt | 1 / 1 / 1 |
| 23 | 20708031 | Ring | 1 / 1 / 1 |
| 24 | 207S11023 | Screw | 1 / 1 / 1 |
| 25 | 20722004 | Plug | 1 / 1 / 1 |
| 26 | 207S14010 | Screw | 1 / 1 / 1 |
| 27 | 208S11002 | Screw | 2 / 2 / 2 |
| 28 | 20803007 | Sleeve | 1 / 1 / 1 |
| 29 | 2080201800 | Bushing Assy | 1 / 1 / 1 |
Page 26 — 十、针杆部件(2)/Needle Drive Mechanism (2)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | xxxxxxxx | Needle Holder Assembly | 0/0/1 |
| 2 | 207S14014 | Screw | 0/0/2 |
| 3 | 20713017 | Thread Guide | 0/0/1 |
| 4 | 207S11024 | Screw | 0/0/1 |
| 5 | xxxxxxxx | Needle | 0/0/2 |
| 6 | xxxxxxxx | Needle | 0/2/0 |
| 7 | xxxxxxxx | Needle Holder | 0/1/0 |
| 8 | 207S14014 | Screw | 0/2/0 |
| 9 | 20713018 | Thread Guide | 0/1/0 |
| 10 | 207S11024 | Screw | 0/1/0 |
| 11 | xxxxxxxx | Needle Holder Assembly | 1/0/0 |
| 12 | 207S14014 | Screw | 1/0/0 |
| 13 | 20713038 | Thread Guide | 1/0/0 |
| 14 | 207S11024 | Screw | 1/0/0 |
| 15 | xxxxxxxx | Needle | 1/0/0 |
Page 28 — 十一、针杆部件(3)/Needle Drive Mechanism (3)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | XXXXXXXX | Needle Plate | 0/0/1 |
| 2 | 7170 | Screw | 0/0/2 |
| 3 | 271010 | Bracket | 0/0/1 |
| 4 | 7019 | Screw | 0/0/2 |
| 5 | 240305 | Cushion Rubber | 0/0/2 |
| 6 | 271011 | Bracket | 0/0/1 |
| 7 | 7019 | Screw | 0/0/2 |
| 8 | XXXXXXXX | Needle Guard | 0/0/1 |
| 9 | 7010 | Screw | 0/0/2 |
| 10 | XXXXXXXX | Needle Guard | 0/0/1 |
| 11 | 7259 | Screw | 0/0/1 |
| 12 | 240222 | Spring | 0/0/1 |
| 13 | 7165 | Screw | 0/0/1 |
| 14 | XXXXXXXX | Needle Guard | 0/0/1 |
| 15 | 7019 | Screw | 0/0/1 |
| 16 | XXXXXXXX | Needle Guard | 0/0/1 |
| 17 | 7010 | Screw | 0/0/2 |
| 18 | 271013 | Bracket | 0/0/1 |
| 19 | 7114 | Screw | 0/0/2 |
| 20 | XXXXXXXX | Needle Plate | 0/1/0 |
| 21 | 7170 | Screw | 2/2/0 |
| 22 | 271010 | Bracket | 1/1/0 |
| 23 | 7019 | Screw | 2/2/0 |
| 24 | 240305 | Cushion Rubber | 2/2/0 |
| 25 | 271011 | Bracket | 1/1/0 |
| 26 | 7019 | Screw | 2/2/0 |
| 27 | XXXXXXXX | Needle Guard | 1/1/0 |
| 28 | 7019 | Screw | 1/1/0 |
| 29 | XXXXXXXX | Needle Guard | 1/1/0 |
| 30 | 7259 | Screw | 1/1/0 |
| 31 | 240222 | Spring | 1/1/0 |
| 32 | 7165 | Screw | 1/1/0 |
Page 30 — 十二、上弯针部件/Upper Looper Drive Mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 400043 | Connection | 1 / 1 / 1 |
| 2 | 207S11016 | Screw | 2 / 2 / 2 |
| 3 | 207S11016 | Screw | 2 / 2 / 2 |
| 4 | 20704003 | Crank | 1 / 0 / 0 |
| 5 | 400037 | Crank | 0 / 1 / 1 |
| 6 | S05018 | Screw | 1 / 1 / 1 |
| 7 | 20702004 | Shaft | 1 / 1 / 1 |
| 8 | 20628006 | Washer | 1 / 1 / 1 |
| 9 | 207S11004 | Screw | 1 / 1 / 1 |
| 10 | W02001 | Spring Washer | 1 / 1 / 1 |
| 11 | 20708006 | Spacer | 0 / 1 / 0 |
| 12 | 20622019 | Oil Seal | 1 / 1 / 1 |
| 13 | 20708007 | Spacer | 1 / 0 / 1 |
| 14 | 20705003 | Lever | 1 / 1 / 1 |
| 15 | 207S12002 | Screw | 1 / 1 / 1 |
| 16 | 20726004 | Pin Assy. | 1 / 1 / 1 |
| 20523005 | Oil Weak | 1 / 1 / 1 | |
| 18 | 207S14010 | Screw | 1 / 1 / 1 |
| 19 | 2070403300 | Upper Looper Holder Assy. | 1 / 1 / 1 |
| 2070404100 | - / 天(厚料) / 天(厚料) | ||
| 20 | 20623005 | Felt | 1 / 1 / 1 |
| 21 | 207S11025 | Screw | 1 / 1 / 1 |
| 22 | xxxxxxxx | Upper Looper | 1 / 1 / 1 |
| 25 | 207S11026 | Screw | 2 / 2 / 2 |
| 26 | 400040 | Cover | 1 / 1 / 1 |
| 27 | 207S17004 | Screw | 1 / 1 / 1 |
| 28 | 207S11027 | Screw | 1 / 1 / 1 |
| 121223001 | 1 / 1 / 1 | ||
| 30 | 20723005 | Felt | 1 / 1 / 1 |
| 31 | 20712017 | Bracket | 1 / 1 / 1 |
| 32 | 207S11020 | Screw | 1 / 1 / 1 |
| 33 | 20701051 | Upper Looper Bracket | 1 / 1 / 1 |
| XXXXXXXXXX | |||
| 12122001 |
Page 32 — 十三、下弯针部件/Lower Looper Drive Mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 400043 | Connection | 1 / 1 / 1 |
| 2 | 207S11016 | Screw | 2 / 2 / 2 |
| 3 | 207S11005 | Screw | 2 / 2 / 2 |
| 4 | 400329 | Crank | 1 / 1 / 0 |
| 5 | S05018 | Screw | 1 / 1 / 0 |
| 6 | 20702004 | Shaft | 1 / 1 / 1 |
| 7 | 20628006 | Washer | 1 / 1 / 1 |
| 8 | 207S11004 | Screw | 1 / 1 / 1 |
| 9 | W02001 | Spring Washer | 1 / 1 / 1 |
| 10 | 20622019 | Oil Seal | 1 / 1 / 1 |
| 11 | xxxxxxxx | Lower Looper | 1 / 1 / 1 |
| 12 | 207S14006 | Screw | 0 / 0 / 1 |
| 13 | 207S11028 | Screw | 1 / 1 / 1 |
| 14 | 20704007 | Lower Looper Holder | 1 / 1 / 1 |
| 15 | 201S12007 | Screw | 1 / 1 / 1 |
| 16 | 207S15001 | Screw | 1 / 1 / 1 |
| 17 | 400388 | Crank | 0 / 0 / 1 |
| 18 | S05018 | Screw | 0 / 0 / 1 |
| 19 | 20128021 | Washer | 1 / 1 / 1 |
Page 34 — 十四、二重环弯针机构(1)/Chainstitch Looper Drive Mechanism (1)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20705006 | Connection | 0 / 0 / 1 |
| 2 | B08002 | Needle Bearing | 0 / 0 / 1 |
| 3 | 20704014 | Crank | 0 / 0 / 1 |
| 4 | 20703016 | Bushing | 0 / 0 / 1 |
| 5 | 207S12003 | Screw | 0 / 0 / 1 |
| 6 | 30228008 | Washer | 0 / 0 / 1 |
| 7 | 401031 | Slider | 0 / 0 / 1 |
| 8 | 207S13009 | Screw | 0 / 0 / 1 |
| 9 | 20128021 | Washer | 0 / 0 / 1 |
| 10 | W02001 | Spring Washer | 0 / 0 / 1 |
| 11 | 20710008 | Pin | 0 / 0 / 1 |
| 12 | 001027 | O Ring | 0 / 0 / 1 |
| 13 | 20626017 | Shaft | 0 / 0 / 1 |
| 14 | 20701034 | Holder | 0 / 0 / 1 |
| 15 | S05018 | Screw | 0 / 0 / 1 |
| 16 | 20704015 | Crank | 0 / 0 / 1 |
| 17 | S05018 | Screw | 0 / 0 / 1 |
| 18 | 20705009 | Link | 0 / 0 / 1 |
| 19 | 20703013 | Bushing | 0 / 0 / 1 |
| 20 | 207S12003 | Screw | 0 / 0 / 1 |
| 21 | 30228008 | Washer | 0 / 0 / 1 |
| 22 | 20702018 | Shaft | 0 / 0 / 1 |
| 23 | 2072201700 | Oil Seal | 0 / 0 / 1 |
| 24 | XXXXXXXX | Double Chainstith Looper | 0 / 0 / 1 |
| 25 | 207S11028 | Screw | 0 / 0 / 1 |
| 26 | 20701035 | Looper Holder | 0 / 0 / 1 |
| 27 | 207S20004 | Screw | 0 / 0 / 1 |
| 28 | 20728002 | Spacer | 0 / 0 / 1 |
| 29 | 207S15001 | Screw | 0 / 0 / 1 |
Page 36 — 十五、二重环弯针机构 (2) /Chainstitch Looper Drive Mechanism (2)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20713039 | Thread Guide | 0/0/1 |
| 2 | 207S11007 | Screw | 0/0/1 |
| 3 | 20713040 | Thread Guide | 0/0/1 |
| 4 | 20629003 | Holder | 0/0/3 |
| 5 | 20612057 | Looper Thread Takeup | 0/0/1 |
| 6 | 207S20002 | Screw | 0/0/1 |
| 7 | 20128015 | Washer | 0/0/1 |
| 8 | 206S30015 | Screw | 0/0/1 |
| 9 | 20612055 | Tension Disc | 0/0/2 |
| 10 | 30127016 | Spring | 0/0/1 |
| 11 | 206S16004 | Knob | 0/0/1 |
| 12 | 20612056 | Thread Guide | 0/0/1 |
| 13 | S01031 | Screw | 0/0/1 |
| 14 | 20629004 | Thread Guide | 0/0/1 |
| 15 | 207S11020 | Screw | 0/0/1 |
| 16 | 20613017 | Thread Guide | 0/0/1 |
| 17 | 207S11020 | Screw | 0/0/1 |
| 18 | 20612058 | Looper Thread Takeup | 0/0/1 |
| 19 | 207S14009 | Screw | 0/0/2 |
| 20 | 20629005 | Spring | 0/0/1 |
| 21 | 20713026 | Tread Guide | 0/0/1 |
| 22 | 207S11007 | Screw | 0/0/1 |
| 23 | 2061205700 | Looper Thread Takeup Assy | 0/0/1 |
Page 38 — 十六、差动调节机构/Feed Mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 272500 | Connection | 1/1/1 |
| 2 | 271001 | Pin | 1/1/1 |
| 3 | 4538 | Screw | 1/1/1 |
| 4 | 240012 | Needle Bearing | 1/1/1 |
| 5 | 272501 | Eccent | 1/1/1 |
| 6 | 210129 | Feed Eccent | 1/1/1 |
| 7 | 210130 | Flat Spring | 1/1/1 |
| 8 | 4535 | Screw | 2/2/2 |
| 9 | 272506-91 | Regulator | 1/1/1 |
| 10 | 4514 | Screw | 2/2/2 |
| 11 | 272504-91 | Eccent Assembly | 1/1/1 |
| 12 | 272503 | Spring | 1/1/1 |
| 13 | 7038 | Screw | 1/1/1 |
| 14 | 272502 | Ratchet | 1/1/1 |
| 15 | 272509 | Push Button | 1/1/1 |
| 16 | 240315 | Gaket | 1/1/1 |
| 17 | 208949 | O Ring | 1/1/1 |
| 18 | 240314 | Washer | 1/1/1 |
| 19 | 240317 | Spring | 1/1/1 |
| 20 | 200555 | Ring | 1/1/1 |
| 21 | 272529 | Link | 1/1/1 |
| 22 | 7058 | Screw | 1/1/1 |
| 23 | 202522 | Ring | 1/1/1 |
| 24 | 272530A92 | Lever | 1/1/1 |
| 25 | 4533 | Screw | 1/1/1 |
| 26 | 272532 | Lever | 1/1/1 |
| 27 | 7161 | Screw | 1/1/1 |
| 28 | 272533A | Shaft | 1/1/1 |
| 29 | 204185 | O Ring | 1/1/1 |
| 30 | 272534 | Spring | 1/1/1 |
| 31 | 272535 | Regulator Plate | 1/1/1 |
| 32 | 7021 | Screw | 2/2/2 |
| 33 | 240321 | Spacer | 2/2/2 |
| 34 | 179202-25 | Nut | 1/1/1 |
| 35 | 179202-25-02 | Screw | 1/1/1 |
| 36 | 7059 | Spring Washer | 1/1/1 |
| 37 | 211301 | Stopper | 2/2/2 |
| 38 | 252658 | Screw | 2/2/2 |
| 39 | 7018 | Washer | 2/2/2 |
| 40 | 303448 | Adjusting Bar | 1/1/1 |
| 41 | 272538A | Seal | 1/1/1 |
| 42 | 240322 | Ring | 1/1/1 |
| 43 | 210533 | Spring | 1/1/1 |
| 44 | 20728005 | Washer | 1/1/1 |
| 45 | 272539A | Pin | 1/1/1 |
| 46 | 2070500400 | Connection | 1/1/1 |
Page 40 — 十七、送布机构/Feed Mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20702064 | Shaft | 1/1/1 |
| 2 | H05009 | Ring | 1/1/1 |
| 3 | 20628023 | Plug | 1/1/1 |
| 4 | 20628011 | Washer | 2/2/2 |
| 5 | 2070400900 | Crank | 1/1/1 |
| 6 | S05018 | Screw | 1/1/1 |
| 7 | 207S11029 | Screw | 2/2/2 |
| 8 | 20709034 | Block | 1/1/1 |
| 9 | 20704011 | Crank | 1/1/1 |
| 10 | S05018 | Screw | 1/1/1 |
| 11 | 20710005 | Pin | 1/1/1 |
| 12 | N01004 | Nut | 1/1/1 |
| 13 | 12928008 | Washer | 1/1/1 |
| 14 | 20710006 | Pin | 1/1/1 |
| 15 | 207S13001 | Screw | 1/1/1 |
| 16 | 20722006 | Gsket | 1/1/1 |
| 17 | 20729002 | Ring | 1/1/1 |
| 18 | 001026 | O Ring | 1/1/1 |
| 19 | 20709011 | Block | 1/1/1 |
| 20 | 20708008 | Collar | 2/2/2 |
| 21 | 207S14001 | Screw | 2/2/2 |
| 22 | 20705008 | Link | 1/1/1 |
| 23 | 20703016 | Bushing | 1/1/1 |
| 24 | 207S12003 | Screw | 1/1/1 |
| 25 | 30228008 | Washer | 1/1/1 |
| 26 | 20706001 | Main Feed Bar | 1/1/1 |
| 27 | xxxxxxxx | Main Feed Dog Complete | 1/1/1 |
| 28 | xxxxxxxx | Main Feed Dog | 1/1/1 |
| 29 | xxxxxxxx | Auxiliary | 1/1/1 |
| 30 | 207S11029 | Screw | 1/1/1 |
| 31 | S01029 | Screw | 1/1/1 |
| 32 | 20706002 | Differentrial Feed Bar | 1/1/1 |
| 33 | xxxxxxxx | Differentrial Feed Dog | 1/1/1 |
| 34 | S01029 | Screw | 1/1/1 |
| 35 | 20709012 | Block | 1/1/1 |
| 36 | 20701048 | Feed Bar | 1/1/1 |
| 37 | 207S13006 | Screw | 2/2/2 |
| 39 | 207S13006 | Screw | 2/2/2 |
| 40 | 20701013 | Feed Bar Oil Seal | 1/1/1 |
| 41 | 20722007 | Oil Seal | 2/2/2 |
| 42 | 207S13007 | Screw | 2/2/2 |
| 43 | 20721009 | Tube | 1/1/1 |
| 44 | 20712055 | Clamp | 1/1/0 |
| 44 | 20712062 | Clamp | 0/0/1 |
| 45 | 207S11011 | Screw | 1/1/1 |
| 46 | 2070600100 | Feed Bar Assy. | 1/1/1 |
Page 42 — 十八、剪布机构/Knife Drive Mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 273000-92 | Connection | 1 / 1 / 1 |
| 2 | 7023 | Screw | 2 / 2 / 2 |
| 3 | 273001-92 | Crank | 1 / 1 / 0 |
| 4 | 273002-92 | Crank | 0 / 0 / 1 |
| 5 | 4533 | Screw | 1 / 1 / 1 |
| 6 | 271001 | Pin | 1 / 1 / 1 |
| 7 | 4538 | Screw | 1 / 1 / 1 |
| 8 | 240235-92 | Collar | 2 / 2 / 2 |
| 9 | 4547 | Screw | 2 / 2 / 2 |
| 10 | 273003 | Upper Knife Lever | 1 / 1 / 1 |
| 11 | 2072201700 | Oil Seal | 1 / 1 / 1 |
| 12 | ---- | ---- / ---- / ---- | |
| 13 | 273006 | Pin | 1 / 1 / 1 |
| 14 | 179712-05 | Upper Knife Clamp | 1 / 1 / 0 |
| 15 | 179713-05 | Upper Knife Clamp | 0 / 0 / 1 |
| 16 | 7020 | Screw | 1 / 1 / 1 |
| 17 | XXXXXXXX | Upper Knife | 1 / 1 / 1 |
| 18 | 7013 | Screw | 1 / 1 / 1 |
| 20 | 210757 | Angled Upper Knife Clamp | 0 / 0 / 1 |
| 21 | XXXXXXXX | Angled Upper | 0 / 0 / 1 |
| 22 | 7008 | Screw | 0 / 0 / 1 |
| 23 | 210758 | Angled Upper Knife Gib | 0 / 0 / 1 |
| 24 | 179341-15 | Waste Guard | 0 / 0 / 1 |
| 25 | ---- | ---- / ---- / ---- | |
| 26 | S11025 | Screw | 0 / 0 / 1 |
| 27 | W01011 | Washer | 0 / 0 / 1 |
| 28 | 273008 | Lower Knife Holder | 1 / 1 / 0 |
| 29 | 273009 | Lower Knife Holder | 0 / 0 / 1 |
| 30 | 7019 | Screw | 1 / 1 / 1 |
| 31 | 273010 | Lower Knife Holder Guard | 1 / 1 / 1 |
| 32 | 7082 | Screw | 2 / 2 / 2 |
| 33 | 240324 | Spring | 1 / 1 / 1 |
| 34 | 273007 | Plate | 1 / 1 / 1 |
| 35 | 7019 | Screw | 1 / 1 / 1 |
| 36 | XXXXXXXX | Lower Knife | 1 / 1 / 1 |
| 37 | 273012 | Lower Knife Clamp | 1 / 1 / 1 |
| 38 | 7173 | Screw | 1 / 1 / 1 |
| 39 | 179712-05 | Upper Knife Clamp (H) | 0 / 0 / 1 |
Page 44 — 十九、拾压脚机构/Presser Foot Mechanism
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20712023 | Lever | 1 |
| 2 | 207S20008 | Screw | 1 |
| 3 | 20727007 | Spring | 1 |
| 4 | 20712024 | Stopper | 1 |
| 5 | S04060 | Screw | 2 |
| 6 | 207S11031 | Screw | 1 |
| 7 | N01004 | Nut | 1 |
| 8 | 20616001 | Link | 1 |
| 9 | 20612030 | Lever | 1 |
| 10 | 20608004 | Collar | 1 |
| 11 | S05002 | Screw | 1 |
| 12 | 20827004 | Spring | 1 |
| 13 | 20803015 | Bushing | 1 |
| 14 | S10009 | Screw | 1 |
| 15 | 20802013 | Shaft | 1 |
| 16 | 20701016 | Presser Arm | 1 |
| 17 | 20626016 | Pin | 1 |
| 18 | S10011 | Screw | 1 |
| 19 | 20808007 | collar | 1 |
| 20 | 207S13009 | Screw | 1 |
| 21 | 20827005 | Spring | 1 |
| 22 | 2081201400 | Lever | 1 |
| 23 | 20812016 | Stopper | 1 |
| 24 | 208S11011 | Screw | 1 |
| 25 | 20804006 | Lever | 1 |
| 26 | 207S11032 | Screw | 1 |
| 27 | 20719054 | Spring | 1 |
| 28 | 20702014 | Adjusting Screw | 1 |
| 29 | 207S16003 | Nut | 1 |
| 30 | 20812032 | Lever | 1 |
| 31 | 207S20009 | Screw | 1 |
| 32 | 20627010 | Spring | 1 |
| 33 | 20812033 | Stopper | 1 |
| 34 | 207S11007 | Screw | 1 |
| 35 | 20019003 | Chain Cutter | 1 |
| 36 | 207S11020 | Screw | 1 |
| 37 | 20804007 | Lever | 1 |
| 38 | 20812018 | link | 1 |
| 39 | 208S20001 | Screw | 1 |
| 40 | W01006 | Screw | 1 |
Page 46 — 二十、供油机构(1)/Lubrication Mechanism (1)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20820001 | Pump | 1 / 1 / 1 |
| 2 | 20725002 | Worm Wheel | 1 / 1 / 1 |
| 3 | 207S15002 | Screw | 2 / 2 / 2 |
| 4 | 2071100900 | Oil Distributor Complete | 1 / 1 / 1 |
| 5 | 20709014 | Plug | 2 / 2 / 2 |
| 6 | 207S30002 | Screw | 1 / 1 / 1 |
| 7 | 206S30009 | Joint Screw | 1 / 1 / 1 |
| 8 | 206S30009 | Joint Screw | 3 / 3 / 3 |
| 9 | 207S13008 | Screw | 2 / 2 / 2 |
| 10 | 2082100200 | Oil Distributor | 1 / 1 / 1 |
| 11 | 20622010 | O Ring | 1 / 1 / 1 |
| 12 | 20136001 | Filter Element | 1 / 1 / 1 |
| 13 | 20836001 | Joint | 1 / 1 / 1 |
| 14 | o01010 | O Ring | 1 / 1 / 1 |
| 15 | 300140 | Oil Filter Cap | 1 / 1 / 1 |
| 16 | 207S11008 | Screw | 3 / 3 / 3 |
| 17 | 20136001 | Filter Element | 1 / 1 / 1 |
| 18 | 20729005 | Clamp | 2 / 2 / 2 |
| 19 | 12921003 | Tube | 0.18m / 0.18m / 0.18m |
| 20 | 20736007 | Joint | 2 / 2 / 2 |
| 21 | 20811005 | Oil Slight Gauge | 1 / 1 / 1 |
| 22 | 20822011 | Oil cover washer | 1 / 1 / 1 |
| 23 | 20122033 | washer | 5 / 5 / 5 |
Page 48 — 二十一、供油机构(2)/Lubrication Mechanism (2)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20725003 | worm | 1 / 1 / 1 |
| 2 | 20823006 | Felt | 1 / 1 / 1 |
| 3 | 20823006 | Cover | 1 / 1 / 1 |
| 4 | 20812020 | Spacer | 1 / 1 / 1 |
| 5 | 207S11011 | Screw | 2 / 2 / 2 |
| 6 | 20721008 | Tube | 1 / 1 / 1 |
| 7 | 2083600200 | Joint | 1 / 1 / 1 |
| 8 | 20721011 | Felt | 0.17m / 0.17m / 0.17m |
| 9 | 20622010 | O Ring | 1 / 1 / 1 |
| 10 | 20721011 | Tube | 0.34m / 0.34m / 0.34m |
| 11 | 20521009 | Joint | 2 / 2 / 2 |
| 12 | 20621001 | Exhause oil Distributor | 1 / 1 / 1 |
| 13 | 20823008 | Felt | 1 / 1 / 1 |
| 14 | 20812034 | Cover | 1 / 1 / 1 |
| 15 | 208S11004 | Screw | 2 / 2 / 2 |
| 16 | 20701026 | Oil Reservoir | 1 / 1 / 1 |
| 17 | 207S13002 | Screw | 1 / 1 / 1 |
| 18 | 20528014 | Washer | 1 / 1 / 1 |
| 19 | 207S13009 | Bolt | 4 / 4 / 4 |
| 20 | 20628018 | Washer | 4 / 4 / 4 |
| 21 | 20722008 | Gasket | 1 / 1 / 1 |
| 22 | 20626007 | Pipe Assy | 1 / 1 / 1 |
| 23 | 20709015 | Ball | 1 / 1 / 1 |
| 24 | 207S14001 | Screw | 1 / 1 / 1 |
| 25 | 20123021 | Oil wick | 1 / 1 / 1 |
| 26 | 207S14012 | Screw | 1 / 1 / 1 |
Page 50 — 二十二、HR装置机构部件/H. R. Device
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20711014 | Silicone Oil Reservoir | 1 / 1 / 1 |
| 2 | 20711015 | Cover | 1 / 1 / 1 |
| 3 | 20723008 | Felt | 1 / 1 / 0 |
| 4 | 20719051 | Felt | 0 / 0 / 1 |
| 5 | 20712040 | Thread Guide | 1 / 1 / 0 |
| 6 | 20713019 | Thread Guide | 0 / 0 / 1 |
| 7 | S04060 | Screw | 1 / 1 / 1 |
| 8 | 20712042 | Cover | 1 / 1 / 1 |
| 9 | 20723009 | Oil Felt | 0 / 0 / 1 |
| 10 | 20726010 | Pin | 0 / 0 / 1 |
| 11 | 20711016 | Silicone Oil Reservoir | 1 / 1 / 1 |
| 12 | 20711017 | Cover | 1 / 1 / 1 |
| 13 | 207S30003 | Screw | 1 / 1 / 1 |
| 14 | 40123013 | Oil Wick | 1 / 1 / 1 |
| 15 | 40121002 | Tube | 1 / 1 / 1 |
| 16 | 20712041 | Clamp | 2 / 2 / 2 |
| 17 | 20701027 | Needle Thread Lubricator | 1 / 1 / 0 |
| 18 | 207S11008 | Screw | 2 / 2 / 0 |
| 19 | 20709014 | Plug | 1 / 1 / 0 |
| 20 | 20723009 | Oil Felt | 1 / 1 / 0 |
| 21 | 20726010 | Pin | 1 / 1 / 0 |
| 22 | 20701038 | Needle Thread Lubricator | 0 / 0 / 1 |
| 23 | 207S11007 | Screw | 0 / 0 / 2 |
| 24 | 20709014 | Plug | 0 / 0 / 1 |
| 25 | 2071101600 | Silicone Oil Reservoir | 1 / 1 / 0 |
| 26 | 2070103000 | Silicone Oil Reservoir | 0 / 0 / 1 |
Page 52 — 二十三、上送机构(1)/Top Feed Mechanism (1)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20805001 | Link | 1/1/1 |
| 2 | 20803002 | Bushing | 1/1/1 |
| 3 | 207S12003 | Screw | 1/1/1 |
| 4 | 30228008 | Washer | 1/1/1 |
| 5 | 20803005 | Bushing | 1/1/1 |
| 6 | 208S12003 | Bolt | 1/1/1 |
| 7 | 208S16005 | Nut | 1/1/1 |
| 8 | 20804002 | Crank | 1/1/1 |
| 9 | 208S12001 | Bolt | 1/1/1 |
| 10 | 208N12001 | Nut | 1/1/1 |
| 11 | 400288 | Collar | 1/1/1 |
| 12 | S05018 | Screw | 1/1/1 |
| 13 | 20829006 | Flat Spring | 1/1/1 |
| 14 | 400690 | Collar | 1/1/1 |
| 15 | S05018 | Screw | 1/1/1 |
| 16 | 20628011 | Washer | 1/1/1 |
| 17 | 400650 | Crankshaft | 1/1/1 |
| 18 | 20123021 | Oil Wick | 1/1/1 |
| 19 | 20523005 | Oil Wick | 1/1/1 |
| 20 | 30223009 | Oil Felt | 2/2/2 |
| 21 | 20812001 | Guide | 1/1/1 |
| 22 | 20822004 | Oil Seal | 1/1/1 |
| 23 | 208S11007 | Screw | 1/1/1 |
| 24 | 20808003 | Top Feed Bar | 1/1/1 |
| 25 | 20809001 | Guide | 1/1/1 |
| 26 | 207S17005 | Screw | 1/1/1 |
| 27 | 20828001 | Washer | 1/1/1 |
| 28 | 20703016 | Bushing | 1/1/1 |
| 29 | 207S12003 | Screw | 1/1/1 |
| 30 | 30228008 | Washer | 1/1/1 |
| 31 | 20809002 | Guide | 1/1/1 |
| 32 | 207S14001 | Screw | 1/1/1 |
| 33 | 20814001 | Top Feed Dog | 1/1/1 |
| 33 | 20814014 | Top Feed Dog | 1/1/1 |
| 33 | 20814015 | Top Feed Dog | 1/1/1 |
| 33 | 20814019 | Top Feed Dog | 1/1/1 |
| 34 | S01029 | Screw | 1/1/1 |
| 35 | 20802003 | Presser Bar | 1/1/1 |
| 36 | 20827001 | Spring | 1/1/1 |
| 37 | 208S30002 | Screw | 1/1/1 |
| 38 | 208S16006 | Nut | 1/1/1 |
| 39 | 20804015 | Crank | 0/1/0 |
| 40 | 20804003 | Crank | 0/0/1 |
| 41 | 20803006 | Sleeve | 1/1/1 |
| 42 | 20803007 | Sleeve | 1/1/1 |
| 43 | S05018 | Screw | 1/1/1 |
| 44 | 20809003 | Guide | 1/1/1 |
Page 54 — TOP Feed mechanism (2)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 400318 | Eccentric | 1 / 1 / 1 |
| 2 | 207S14006 | Screw | 2 / 2 / 2 |
| 3 | 20828002 | Washer | 1 / 1 / 1 |
| 4 | 400319 | Connection | 1 / 1 / 1 |
| 5 | 20804004 | Crank | 1 / 1 / 1 |
| 6 | S05018 | Screw | 1 / 1 / 1 |
| 7 | 20802004 | Rod | 1 / 1 / 1 |
| 8 | H05008 | Ring | 1 / 1 / 1 |
| 9 | 20722002 | Plug | 1 / 1 / 1 |
| 10 | 20628014 | Washer | 1 / 1 / 1 |
| 11 | 20628014 | Washer | 1 / 1 / 1 |
| 12 | 20828004 | Crank Assembly | 1 / 1 / 1 |
| 13 | S05018 | Screw | 1 / 1 / 1 |
| 14 | 20826002 | pin | 1 / 1 / 1 |
| 15 | H05012 | Ring | 1 / 1 / 1 |
| 16 | 20809005 | Block | 1 / 1 / 1 |
| 17 | 20805005 | Link | 1 / 1 / 1 |
| 18 | 207S14001 | Screw | 2 / 2 / 2 |
| 19 | 20826003 | pin | 1 / 1 / 1 |
| 20 | 207S14001 | Screw | 2 / 2 / 2 |
| 21 | 20804005 | Crank | 1 / 1 / 1 |
| 22 | S05018 | Screw | 1 / 1 / 1 |
| 23 | 20803008 | Crank | 1 / 1 / 1 |
| 24 | 207S14006 | Screw | 1 / 1 / 1 |
| 25 | 400607 | Crankshaft | 1 / 1 / 1 |
| 26 | 30223009 | oil Felt | 3 / 3 / 3 |
| ——— | 20523005 | oil Felt | 1 / 1 / 1 |
| ——— | 20523005 | oil Felt | 1 / 1 / 1 |
| 29 | 20803009 | Sleeve | 1 / 1 / 1 |
| 30 | 20803010 | Sleeve | 1 / 1 / 1 |
| 31 | 20703001 | Sleeve | 1 / 1 / 1 |
| 32 | 20803007 | Sleeve | 1 / 1 / 1 |
Page 56 — 二十五、上送机构 (3) /Top Feed Mechanism (3)
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20805006 | Lever | 1 / 1 / 1 |
| 2 | S05018 | Screw | 1 / 1 / 1 |
| 3 | 20808004 | Collar | 1 / 1 / 1 |
| 4 | 208S13001 | Screw | 1 / 1 / 1 |
| 5 | 20812005 | Latch | 1 / 1 / 1 |
| 6 | 20827002 | Spring | 1 / 1 / 1 |
| 7 | 20812006 | Latch | 1 / 1 / 1 |
| 8 | 207S11007 | 螺钉M4×7.5 | 1 / 1 / 1 |
| 9 | 400287 | Rod | 1 / 1 / 1 |
| 10 | 001026 | O Ring | 1 / 1 / 1 |
| 11 | 20812007 | Lever | 1 / 1 / 1 |
| 12 | 207S17005 | Screw | 2 / 2 / 2 |
| 13 | 208S16007 | Nut | 1 / 1 / 1 |
| 14 | 208S30003 | Screw | 1 / 1 / 1 |
| 15 | 20728003 | Spring Washer | 1 / 1 / 1 |
| 16 | 20812008 | Blade guide | 1 / 1 / 1 |
| 17 | 208L15001 | Screw | 3 / 3 / 3 |
| 18 | 20808005 | Spacer | 3 / 3 / 3 |
| 19 | 20812009 | Stopper | 1 / 1 / 1 |
| 20 | 207S13009 | Screw | 2 / 2 / 2 |
| 21 | 208S16009 | Nut | 2 / 2 / 2 |
| 22 | 20628018 | Washer | 1 / 1 / 1 |
| 23 | 20702007 | Adgusting Bar | 1 / 1 / 1 |
| 24 | 20737001 | Seal | 1 / 1 / 1 |
| 25 | 20727005 | Spring | 1 / 1 / 1 |
| 26 | 20709007 | Pin | 1 / 1 / 1 |
| 27 | H05018 | ping | 1 / 1 / 1 |
| 28 | 20803013 | Sleeve | 1 / 1 / 1 |
| 29 | 20803014 | Sleeve | 1 / 1 / 1 |
Page 58 — 二十六、线架部件 /Thread Spool Assemblies
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20631018 | Thread guide | 三线:1 四线:0 五线:0 |
| 2 | 30113019 | Thread guide | 三线:0 四线:0 五线:1 |
| 3 | 20131019 | Rod cap | 三线:1 四线:1 五线:1 |
| 4 | 21131008 | Upper thread column | 三线:1 四线:1 五线:1 |
| 5 | 201S16006 | Thread guide hook nut | 三线:2 四线:4 五线:4 |
| 6 | 21131009 | Thread spool tray bracket | 三线:0 四线:2 五线:1 |
| 7 | 20131018 | Thread guide hook | 三线:3 四线:4 五线:5 |
| 8 | 20131021 | Screw | 三线:2 四线:2 五线:2 |
| 9 | 21131010 | Clamp plate | 三线:1 四线:1 五线:1 |
| 10 | 201S16004 | Nut | 三线:4 四线:4 五线:4 |
| 11 | 20131022 | Screw | 三线:2 四线:2 五线:2 |
| 12 | 201S16004 | Nut | 三线:4 四线:4 五线:4 |
| 13 | 21131011 | Thread guide hook | 三线:2 四线:2 五线:2 |
| 14 | 20131020 | Screw | 三线:2 四线:4 五线:4 |
| 15 | 21131012 | Thread spool tray bracket | 三线:1 四线:0 五线:1 |
| 16 | 20131011 | Thread guide bar | 三线:1 四线:1 五线:1 |
| 17 | 20631019 | Thread guide | 三线:0 四线:1 五线:0 |
| 18 | 21131013 | Thread guide joint | 三线:1 四线:1 五线:1 |
| 19 | S04050 | Screw | 三线:2 四线:2 五线:2 |
| 20 | 21131014 | Bushing | 三线:1 四线:1 五线:1 |
| 21 | N01030 | Nut | 三线:2 四线:2 五线:2 |
| 22 | 21131015 | Spool Cushion | 三线:3 四线:4 五线:5 |
| 23 | 20131006 | Spool pin | 三线:3 四线:4 五线:5 |
| 24 | 20131010 | Spool tray cushing | 三线:3 四线:4 五线:5 |
| 25 | 21131016 | Spool tray | 三线:3 四线:4 五线:5 |
| 26 | 21131017 | Thread spool tray bracket | 三线:1 四线:0 五线:1 |
| 27 | 201S16004 | Nut | 三线:3 四线:4 五线:5 |
| 28 | 20128018 | Washer | 三线:3 四线:4 五线:5 |
| 29 | 21131018 | Lower thread cloumn | 三线:1 四线:1 五线:1 |
| 30 | 201S16005 | Nut | 三线:1 四线:1 五线:1 |
| 31 | 20128025 | Lower washer | 三线:2 四线:2 五线:2 |
| 32 | 21131019 | Thread spool tray bracket | 三线:0 四线:2 五线:1 |
| 33 | 20122049 | Plate dog link washer | 三线:2 四线:2 五线:2 |
| 34 | 20631020 | Thread guide | 三线:0 四线:0 五线:1（六线） |
| 35 | 2113101700 | Thread stand component | 三线:1 四线:0 五线:0 |
| 2113101800 | Thread stand component | 三线:0 四线:1 五线:0 | |
| 2113101900 | Thread stand component | 三线:0 四线:0 五线:1 | |
| 2113102700 | Thread stand component | 三线:0 四线:0 五线:1（六线） |
Page 60 — 二十七、托盘部件/Part For Semi-Submerged Installation
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20711058 | Rest Board | 1 / 1 / 1 |
| 2 | 20722018 | Cushion Rubber | 4 / 4 / 4 |
| 3 | 20131028 | Nut | 4 / 4 / 4 |
| 4 | 20131029 | Spacer | 16 / 16 / 16 |
| 5 | 20131027 | Screw | 4 / 4 / 4 |
| 6 | 20131030 | Washer | 4 / 4 / 4 |
| 7 | 21231006 | Waste Chute | 1 / 1 / 1 |
| 8 | 21231007 | Waste Chute | 1 / 1 / 1 |
| 9 | 20131034 | Screw | 3 / 3 / 3 |
| 10 | 21231005 | Screw | 1 / 1 / 1 |
| 11 | 207S11046 | Washer | 4 / 4 / 4 |
| 12 | 30122031 | Spring Washer | 8 / 8 / 8 |
| 13 | 2123100400 | Waste Chute Assy. | 1 / 1 / 1 |
| 14 | 20712064 | oil pan | 1 / 1 / 1 |
| 15 | 207S13006 | oil pan | 4 / 4 / 4 |
Page 61
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| JK798T-3-504-02 | |||
| JK798T-4-514-03 | |||
| 10 | JK798T-5-516-02 | ||
| 11 | JK798T-5-516-03 | ||
| JK798T-5-516-02, 03 | |||
| JK798T-5-516-04 | |||
| JK798T-5-516H-05 |
Page 62 — 二十八、专用零件 Specific Parts
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | xxxxxxxx | Presser Foot Assy. | 0/1/0 |
| 2 | 20816004 | Presser Foot Crank | 0/1/0 |
| 3 | 207S11038 | Screw | 0/1/0 |
| 4 | 20827013 | Spring | 0/1/0 |
| 5 | 207S11009 | Screw | 0/1/0 |
| 6 | 208S11001 | Screw | 0/1/0 |
| 7 | 20714051 | Fabric Guard | 0/1/0 |
| 8 | 207S11034 | Screw | 0/1/0 |
| 9 | xxxxxxxx | Presser Foot Assy. | 0/0/1 |
| 10 | 20801016 | Presser Foot Crank | 0/0/1 |
| 12 | 211S12002 | Screw | 0/0/1 |
| 13 | 20827006 | Spring | 0/0/1 |
| 14 | 207S11019 | Screw | 0/0/1 |
| 15 | 208S11001 | Screw | 0/0/1 |
| 16 | 208S11003 | Screw | 0/0/1 |
| 17 | 20829003 | Latch | 0/0/1 |
| 18 | 20827007 | Spring | 0/0/1 |
| 19 | 208N16002 | Nut | 0/0/1 |
| 20 | 20812022 | Finger Guard | 0/0/1 |
| 21 | xxxxxxxx | Presser Foot Assy. | 0/0/1 |
| 22 | 20801047 | Presser Foot Crank | 0/0/1 |
| 23 | 211S12002 | Screw | 0/0/1 |
| 24 | 208S20002 | Screw | 0/0/3 |
| 25 | 20719053 | Spring | 0/0/1 |
| 26 | 207S11020 | Screw | 0/0/1 |
Page 64 — 二十九、专用零件/Specific Parts
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | xxxxxxxx | Fabric Guard | 1 / 0 / 0 |
| 2 | 20112051 | Cloth Plate Bracket | 1 / 1 / 1 |
| 3 | 20112052 | Hinge Guide Bracket | 1 / 1 / 1 |
| 4 | 201S20002 | Screw | 1 / 1 / 1 |
| 5 | 20128027 | Spring | 1 / 1 / 1 |
| 6 | 201S16003 | Nut | 1 / 1 / 1 |
| 9 | 20126020 | Pin | 1 / 1 / 1 |
| 10 | 20112053 | Flat Spring | 1 / 1 / 1 |
| 11 | 201S11011 | Screw | 1 / 1 / 1 |
| 12 | S01010 | Screw | 1 / 1 / 1 |
| 13 | W02002 | Spring Washer | 1 / 1 / 1 |
| 14 | xxxxxxxx | Presser Foot | 1 / 0 / 0 |
| 15 | 20112056 | Edge Guide Bracket | 1 / 1 / 1 |
| 16 | 201S12001 | Bolt | 2 / 2 / 2 |
| 17 | 20128020 | Washer | 2 / 2 / 2 |
| 18 | 201S11010 | Screw | 1 / 1 / 1 |
| 19 | 20128020 | Washer | 1 / 1 / 1 |
| 20 | 20112054 | Edge Guide | 1 / 1 / 0 |
| 21 | 20112055 | Edge Guide | 0 / 0 / 1 |
| 22 | 207S11033 | Screw | 1 / 0 / 0 |
| 23 | 20712031 | Unclurler | 1 / 0 / 0 |
| 24 | 207S11034 | Screw | 1 / 0 / 0 |
| 25 | xxxxxxxx | Presser Foot Finger | 1 / 0 / 0 |
Page 66 — 三十、798TD I 直驱部件/798TD I Direct Drive Assemblies
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 301779 | machine frame | 1 / 1 / 1 |
| 2 | 2073301200 | Direct Drive motor | 1 / 1 / 1 |
| 2073301400 | Direct Drive motor | 1 / 1 (M04) / 1 (H) | |
| 3 | 20711028 | Cover | 1 / 1 / 1 |
| 4 | S01084 | Screw | 3 / 3 / 3 |
| 5 | 2013001000 | LED ASSY | 1 / 1 / 1 |
| 6 | 20711210 | R thread clamp | 2 / 2 / 2 |
| 7 | S01010 | Screw | 3 / 3 / 2 |
Page 68 — 三十一、随机附件部分 Accessories Assemblies
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 20731047 | 1 / 1 / 1 | |
| 2 | 10131003 | Screwdriver（M） | 1 / 1 / 1 |
| 3 | 10131004 | Screwdriver（S） | 1 / 1 / 1 |
| 4 | 20131044 | Hexagonal wrench/1.5mm | 1 / 1 / 1 |
| 6 | 20731048 | Oil container | 1 / 1 / 1 |
| 7 | 20131048 | Oil container | 2 / 2 / 2 |
| 9 | 20131051 | Tweezers | 1 / 1 / 1 |
| 10 | 20131043 | Wrench/8mm | 1 / 1 / 1 |
| 13 | 20131046 | Hexagonal wrench/2mm | 1 / 1 / 1 |
| 14 | 30131012 | Hexagonal wrench/4mm | 1 / 1 / 1 |
| 15 | 20131056 | Hexagonal wrench/6mm | 1 / 1 / 1 |
| 17 | 20131054 | Chain | 1 / 1 / 1 |
| 18 | S10005 | Screw | 4 / 4 / 4 |
| 19 | 见标准零件表 | Needle | 4 / 4 / 4 |
| 20 | 20130089 | 1 / 1 / 1 | |
| 21 | 20730335 | 1 / 1 / 1 | |
| 22 | 20131052 | Needle threader | 0 / 0 / 1 |
| 23 | 20730027 | Controller | - / - / - |
| 24 | 20131047 | Hexagonal wrench/5mm | 1 / 1 / 1 |
| 25 | 121131002 | Machine head cover | 1 / 1 / 1 |
| 26 | 20131055 | Attachment box | 1 / 1 / 1 |
| 27 | 20131062 | Plastic machine head bag | 1 / 1 / 1 |
Page 69 — JK798T-4 GAUGE PARTS LIST
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 20715002 | NEEDLE PLATE | ||
| 2071400100 | MAIN FEED DOG ASSM. | ||
| 2081600500 | PRESSER FOOT ASSM. | ||
| 20717004 | UPPER LOOPER | ||
| 20717005 | LOWER LOOPER | ||
| 20814014 | TOP FEED DOG | ||
| 20715063 | NEEDLE PLATE | ||
| 2071400100 | MAIN FEED DOG ASSM. | ||
| 12081600100 | PRESSER FOOT ASSM. | ||
| 20717007 | UPPER LOOPER | ||
| 20717006 | LOWER LOOPER | ||
| 20814014 | TOP FEED DOG | ||
| 20715050 | NEEDLE PLATE | ||
| 2071400100 | MAIN FEED DOG ASSM. | ||
| 2081600300 | PRESSER FOOT ASSM. | ||
| 20717007 | UPPER LOOPER | ||
| 20717006 | LOWER LOOPER | ||
| 20814022 | TOP FEED DOG | ||
| 20719007 | FLAT NIFE | ||
| 21317002 | LOWER KNIFE | ||
| 20715201 | FRONT | ||
| 20715201 | READ | ||
| 20715201 | NEEDLE HOLDER | ||
| 20619009 | FLAT NIFE | ||
| 121119001 | LOWER KNIFE | ||
| 20715201 | FRONT | ||
| 20715201 | READ | ||
| 20715201 | NEEDLE HOLDER | ||
| 20619009 | FLAT NIFE | ||
| 20701053 | LOWER KNIFE | ||
| 20715201 | FRONT | ||
| 20715201 | READ | ||
| 20715201 | NEEDLE HOLDER |
Page 70 — JK798T-5 GAUGE PARTS LIST
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 20715016 | NEEDLE PLATE | ||
| 2071401700 | MAIN FEED DOG ASSM. | ||
| 2081600700 | PRESSER FOOT ASSM. | ||
| 20717004 | UPPER LOOPER | ||
| 20717006 | LOWER LOOPER | ||
| 20712047 | CHAIN STITCH LOOPER | ||
| 20814015 | TOP FEED DOG | ||
| 20715008 | NEEDLE PLATE | ||
| 2071400400 | MAIN FEED DOG ASSM. | ||
| 2080101400 | PRESSER FOOT ASSM. | ||
| 20717004 | UPPER LOOPER | ||
| 20717006 | LOWER LOOPER | ||
| 20712047 | CHAIN STITCH LOOPER | ||
| 20814001 | TOP FEED DOG | ||
| 20815006 | NEEDLE PLATE | ||
| 2081400400 | MAIN FEED DOG ASSM. | ||
| 2080101400 | PRESSER FOOT ASSM. | ||
| 20717007 | UPPER LOOPER | ||
| 20717006 | LOWER LOOPER | ||
| 20712047 | CHAIN STITCH LOOPER | ||
| 20814028 | TOP FEED DOG | ||
| 20715050 | NEEDLE PLATE | ||
| 2071405200 | MAIN FEED DOG ASSM. | ||
| 2081600600 | PRESSER FOOT ASSM. | ||
| 20717050 | UPPER LOOPER | ||
| 20717006 | LOWER LOOPER | ||
| 20717051 | CHAIN STITCH LOOPER | ||
| 20814019 | TOP FEED DOG | ||
| 20719007 | FLAT NIFE | ||
| 21317002 | LOWER KNIFE | ||
| 20717008 | OVERLOCK NEEDLE GUARD FRONT | ||
| 20717002 | OVERLOCK NEEDLE GUARD READ | ||
| 20712045 | CHAIN STITCH GUARD FRONT | ||
| 20701032 | CHAIN STITCH GUARD READ | ||
| 20734004 | NEEDLE HOLDER | ||
| 20719007 | FLAT NIFE | ||
| 21317002 | LOWER KNIFE | ||
| 20717008 | OVERLOCK NEEDLE GUARD FRONT | ||
| 20717002 | OVERLOCK NEEDLE GUARD READ | ||
| 20712045 | CHAIN STITCH GUARD FRONT | ||
| 20701032 | CHAIN STITCH GUARD READ | ||
| 20734003 | NEEDLE HOLDER | ||
| 20619009 | FLAT NIFE | ||
| 20701053 | LOWER KNIFE | ||
| 20717008 | OVERLOCK NEEDLE GUARD FRONT | ||
| 20717002 | OVERLOCK NEEDLE GUARD READ | ||
| 20712045 | CHAIN STITCH GUARD FRONT | ||
| 20701032 | CHAIN STITCH GUARD READ | ||
| 20734003 | NEEDLE HOLDER | ||
| 20719050 | ANGLED KNIFE | ||
| 20701053 | LOWER KNIFE | ||
| 20717008 | OVERLOCK NEEDLE GUARD FRONT | ||
| 20717002 | OVERLOCK NEEDLE GUARD READ | ||
| 20712045 | CHAIN STITCH GUARD FRONT | ||
| 20701032 | CHAIN STITCH GUARD READ | ||
| 20734004 | NEEDLE HOLDER |
Page 71 — JK798T GAUGE PARTS LIST
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 121215003 | NEEDLE PLATE | ||
| 2071405600 | MAIN FEED DOG ASSM. | ||
| 12081600400 | PRESSER FOOT ASSM. | ||
| 20717050 | UPPER LOOPER | ||
| 20717006 | LOWER LOOPER | ||
| 20717051 | CHAIN STITCH LOOPER | ||
| 20814019 | TOP FEED DOG | ||
| 20719050 | ANGLED KNIFE | ||
| 20701053 | LOWER KNIFE | ||
| 20717008 | OVERLOCK NEEDLE GUARD FRONT | ||
| 20717002 | OVERLOCK NEEDLE GUARD READ | ||
| 20712045 | CHAIN STITCH GUARD NEEDLE FRONT | ||
| 20701032 | CHAIN STITCH GUARD NEEDLE READ | ||
| 21134001 | NEEDLE HOLDER | ||
| DCx 27 #19 | NEEDLE |
Jack JK-798T — parts catalog
- Page 1 (cover): This is the cover page for the JACK JK-798T manual and parts book, featuring an image of the sewing machine and the JACK logo.
- Page 2 (toc): This page contains the table of contents for the manual, listing sections from 'Use Manual' to 'Standard measurement part list' with corresponding page numbers.
- Page 3 (text): This page contains safety precautions for operating the sewing machine, instructions on lubrication, and notes regarding the HR device and clutch type motors.
- Page 5 (text): This page contains instructions and diagrams for adjusting stitch length, replacing needles, checking oil circulation, adjusting thread tension, cleaning the machine, and replacing the oil.
- Page 6 (text): This page contains a list of error codes for industrial sewing machines, along with notes for safe use and a parameter list.
- Page 7 (diagram): This page displays a diagram of machine components with numbered callouts, including part numbers and model series information for specific parts.
- Page 8 (parts_list): This page lists parts for the Machine Bed Frame, including part numbers, descriptions, and quantities for different machine thread configurations.
- Page 9 (diagram): This page displays a diagram of various components of an industrial sewing machine, with numbered callouts for each part. It also includes a list of part numbers and corresponding series information.
- Page 10 (parts_list): This page lists parts for the machine cover, including part numbers, descriptions, and quantities for different machine models.
- Page 11 (diagram): This page displays a diagram of various machine components, including part numbers and reference numbers for JK798T-5-516(H) Series and JK798T-4-514 Series machines.
- Page 12 (parts_list): This page lists parts for the machine cover, including part numbers, descriptions, and quantities for different thread types.
- Page 13 (diagram): This page displays a diagram of various components of an industrial sewing machine, including part numbers and reference numbers for identification. It also lists specific series for certain parts.
- Page 14 (parts_list): This page lists parts for the Crankshaft Drive Mechanism, including part numbers, descriptions, and quantities for different thread types.
- Page 15 (diagram): This page displays diagrams of sewing machine parts, specifically illustrating a 1-needle and a 2-needle configuration with various components labeled with reference numbers.
- Page 16 (parts_list): This page lists parts for the thread tension mechanism, including part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 17 (diagram): This page displays a diagram of components for the JK798T-5-516 (H) Series sewing machine, with numbered parts and their corresponding descriptions.
- Page 18 (parts_list): This page lists parts for the thread guide and thread takeup mechanism, including part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 19 (diagram): This page displays a diagram of various machine parts for the JK798T-4-514 (H) Series, with numbered components and their corresponding part numbers and descriptions.
- Page 20 (parts_list): This page lists parts for the Thread Guide and Thread Takeup mechanism, including part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 21 (diagram): This page displays a diagram of various sewing machine parts, including components for standard, high, extra-high, and ultra-high lift configurations, with reference numbers and descriptions.
- Page 22 (parts_list): This page lists parts for the Thread Guide and Thread Takeup mechanism, including part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 23 (diagram): This page displays a diagram of various components for the JK798T-5-516 (H) Series and JK798T-4-514 Series sewing machines, with numbered parts indicated.
- Page 24 (parts_list): This page lists parts for the Needle Drive Mechanism (1) of an industrial sewing machine, including part numbers, descriptions, and quantities for different thread types.
- Page 25 (diagram): This page contains diagrams and parts lists for the JK798T-5-516 (H) Series and JK798T-4-514 Series sewing machines.
- Page 26 (parts_list): This page lists needle drive mechanism parts, including part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 27 (diagram): This page displays diagrams of parts for the JK798T-5-516 (H) Series and JK798T-4-514 Series sewing machines, with numbered components indicated.
- Page 28 (parts_list): This page lists needle bar components for three-thread, four-thread, and five-thread sewing machines, including part numbers, descriptions, and quantities.
- Page 29 (diagram): This page displays a diagram of components for the JK798T-5-516(H) and JK798T-4-514 Series, with numbered parts and their corresponding details.
- Page 30 (parts_list): This page lists parts for the Upper Looper Drive Mechanism, including part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 31 (diagram): This page displays a diagram of various sewing machine components, including part numbers JK798T-4-514 Series and JK798T-5-516(H) Series, along with numbered references for individual parts.
- Page 32 (parts_list): This page lists parts for the Lower Looper Drive Mechanism, including part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 33 (diagram): This page displays a diagram of components for the JK798T-5-516 (H) Series sewing machine, with numbered parts indicated.
- Page 34 (parts_list): This page lists parts for the Chainstitch Looper Drive Mechanism (1) with part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 35 (diagram): This page displays a diagram of machine components for the JK798T-5-516 (H) Series, with various parts numbered for identification.
- Page 36 (parts_list): This page lists parts for the Chainstitch Looper Drive Mechanism (2), including part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 37 (diagram): This page displays a diagram of various machine components, including a crank mechanism, levers, springs, and fasteners, with reference numbers for each part.
- Page 38 (parts_list): This page lists parts for the Feed Mechanism, including part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 39 (diagram): This page displays a diagram of various machine components, including part numbers and reference numbers for identification.
- Page 40 (parts_list): This page lists parts for the Feed Mechanism, including part numbers, descriptions, and quantities for different machine thread configurations.
- Page 41 (diagram): This page displays a diagram of various machine parts, including components labeled with reference numbers and part numbers such as JK798T-4-514 Series and JK798T-5-516(H) Series.
- Page 42 (parts_list): This page lists parts for the Knife Drive mechanism, including part numbers, descriptions, and quantities for different thread types.
- Page 43 (diagram): This page displays a diagram of various machine parts, numbered from 1 to 40, with a page number of 19.
- Page 44 (parts_list): This page lists parts for the Presser Foot Mechanism, including part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 45 (diagram): This page displays a diagram of various machine components, including shafts, filters, screws, and housings, with numbered references for each part.
- Page 46 (parts_list): This page lists parts for the Lubrication Mechanism (1) with part numbers, descriptions, and quantities for different thread types.
- Page 47 (diagram): This page displays a diagram of various machine components, including a housing, shaft assembly, and various fasteners, with reference numbers for each part.
- Page 48 (parts_list): This page lists parts for the lubrication mechanism (2) of an industrial sewing machine, including part numbers, descriptions, and quantities for different thread types.
- Page 49 (diagram): This page displays diagrams of parts for the JK798T-4-514 Series and JK798T-5-516(H) Series sewing machines, with numbered components and their corresponding part numbers and descriptions.
- Page 50 (parts_list): This page lists parts for the HR machine, including part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 51 (diagram): This page displays a diagram of various machine components, including screws, brackets, and other hardware, with reference numbers and some part numbers indicated.
- Page 52 (parts_list): This page lists parts for the Top Feed Mechanism (1) with part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 53 (diagram): This page displays a diagram of various machine components, including part numbers and reference numbers for identification.
- Page 54 (parts_list): This page lists parts for the TOP Feed mechanism (2) with part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 55 (diagram): This page displays a diagram of various machine components, including levers, springs, screws, and rollers, with corresponding reference numbers for identification.
- Page 56 (parts_list): This page lists parts for the Top Feed Mechanism (3) of an industrial sewing machine, including part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 57 (cover): This is the cover page for JACK SEWING MACHINE CO.,LTD., featuring their slogan "Leading in global sales", contact information, website, and social media links.
- Page 58 (parts_list): This page lists thread spool assemblies with part numbers, descriptions, and quantities for different machine configurations.
- Page 59 (diagram): This page displays a diagram of various components of an industrial sewing machine, including fasteners, brackets, and a gas strut, with reference numbers for each part.
- Page 60 (parts_list): This page lists parts for semi-submerged installation, including part numbers, descriptions, and quantities for different thread types.
- Page 61 (diagram): This page displays diagrams of sewing machine parts for the JK798T-4-514 (H) Series, JK798T-5-516 (H) Series, and JK798T-5-516H-05 models, with associated part numbers and reference indicators.
- Page 62 (parts_list): This page lists specific parts for industrial sewing machines, including part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 63 (diagram): This page displays a diagram of components for the JK798T-3-504-32R2, JK798T-4-514-M03,M53,M54, and JK798T-5-516-02A,03,A04 models, specifically related to turn-down hemming.
- Page 64 (parts_list): This page lists specific parts for industrial sewing machines, including part numbers, descriptions, and quantities for three-thread, four-thread, and five-thread configurations.
- Page 65 (diagram): This page contains a diagram illustrating various components of an industrial sewing machine, labeled with reference numbers 1 through 7.
- Page 66 (parts_list): This page lists parts for the 798TD I Direct Drive Assemblies, including part numbers, descriptions, and quantities for different thread types.
- Page 67 (diagram): This page displays a diagram of various machine parts, including a bottle, screwdrivers, chains, and other components, each labeled with a reference number.
- Page 68 (parts_list): This page lists accessories and miscellaneous parts for industrial sewing machines, including screws, wrenches, oil containers, tweezers, chains, needles, and machine head covers, with their respective part numbers and quantities for different thread types.
- Page 69 (parts_list): This page contains a parts list for JK798T-4 GAUGE sewing machines, detailing various components like needles, loopers, feed dogs, and knives with their corresponding part numbers and specifications.
- Page 70 (parts_list): This page lists gauge parts for the JK798T-5 sewing machine, including part numbers, descriptions, and specifications for various components like needles, feed dogs, and loopers.
- Page 71 (parts_list): This page lists gauge parts for the JK798T machine, including part numbers, descriptions, and specifications for various components like needle plates, feed dogs, loopers, and knives.
- Page 72 (cover): This is the cover page for a JACK sewing machine catalog, featuring the company name, slogan "Leading in global sales", contact information including a phone number and website, social media icons, and company address details.