Juki LK-1900BN Parts Book

MODEL : LK-1900BN Series List No : 1708-00

PARTS LIST

Published:09/29/2017

FRAME & MISCELLANEOUS COVER COMPONENTS

- 1 -

FRAME & MISCELLANEOUS COVER COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

1 40189598 MOTOR COVER 1

2 SM5040855SN SCREW 4

3 40189591 UPSIDE COVER 1

4 SM4061255SP SCREW M6 L=12 6

5 40010404 PROTECTION_PLATE 1

6 SM4050855SP SCREW 3

7 40189592 BED_COVER_LEFT 1

8 40189593 BED_COVER_RIGHT 1

9 SM6040650TP SCREW M4 L=6 5

10 40189597 FACE COVER 1

11 40172374 FACE_COVER_PLATE 1

12 SM4041055SP SCREW 2

13 40010405 CRANK_ROD_COVER 1

14 SL6040892TN BOLT 2

15 40189595 CYLINDER_ARM_CAP_ASM. 1

16 13508700 HOOK COVER PRESSER SPRING PIN * 1

17 26221101 HOOK COVER PRESSER SPRING A * 1

18 40142677 CYLINDER ARM CAP PLATE * 1

19 SM3030552TN SCREW M3 L=5 * 2

20 40189596 CYLINDER ARM CAP * 1

21 40009290 HINGE STUD 2

22 SM8060612TP SCREW M6 L=6 4

23 14113468 BOBBIN THREAD TENSION ASM. 1

24 14113450 BOBBIN THREAD TENSION ROD ASM. * 1

25 B3126012000 THREAD TENSION DISK * 2

26 D7133555B00 CONNECTING ROD SPRING * 1

27 11072402 THREAD TENSION NUT * 1

28 NS6110310SP NUT 11/64-40 * 1

29 40189594 THREAD_TAKE_UP_LEVER_COVER

30 SM4030855SN SCREW M3 L=8.0 2

31 40010414 THREAD_GUIDE_NO.1 1

32 SM4061255SP SCREW M6 L=12 1

33 26211904 THREAD GUIDE PLATE 1

34 SM4061255SP SCREW M6 L=12 1

35 40010571 L_SHAPED_THREAD_GUIDE_A 1

36 NM6040000SN NUT M4 1

37 22920508 ARM THREAD GUIDE A 1

38 SM6040650TP SCREW M4 L=6 1

39 13705108 TAKE-UP THREAD GUIDE B 1

40 SM6040650TP SCREW 1

41 B1129210000 FRAME THREAD GUIDE (B) 1

42 SM6040860TP SCREW M4 L=8 1

43 CM300200002 CAUTION LABEL(25) 1

44 SM4030601SN SCREW M3 L=6 1

45 40102261 SAFETY_LABEL_S 1

46 10502300 THREAD CUTTER 1

47 22901805 GROUND MARK 1

EXCEPT LK-1903BN

1

- 2 -

94

93

92

91

89

90

88

1

45

29･85

86

15

83 84

18

17

56

20

19

16

80

79

5

4

9

7

30

53

82

81

14

48

49

50

87

11

52

44

46

23

28

27 26 25

24

61

63

58

67 68

62

72

74

76

57

65

73

78

75

71

70

70 59

66

60

77

69

64

54

55

51

47

43

42

41

40

39

38

37

36

35

34

33

32

31

21

22

12

10

8

6

13

3

2

FRAME & MISCELLANEOUS COVER COMPONENTS

- 3 -

FRAME & MISCELLANEOUS COVER COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

48 TA0750704R0 RUBBER PLUG 2

49 TA0850604R0 RUBBER PLUG 2

50 TA1050504R0 RUBBER PLUG 3

51 TA1250406R0 RUBBER PLUG D=12.5 L=4 3

52 SM6041150TP SCREW M4 L=11 3

53 13509807 OIL SHIELD CAP 1

54 TA1550902R0 PLUG 2

55 TA2100904R0 RUBBER PLUG 2

56 40189599 BOBBIN_WINDER_UNIT 1

57 RC0560711KP RETAINING RING * 1

58 RE0400000K0 E-RING 4 * 1

59 26260802 BTW BEARING SPACER * 1

60 26261602 BOBBIN SPRING * 1

61 26261701 BTW SPRING * 1

62 40189600 BTW_BASE * 1

63 26260208 BTW CAM PLATE * 1

64 26260901 BTW SHAFT * 1

65 26261008 BTW LEVER SHAFT * 1

66 26261107 BTW LEVER * 1

67 SM5040655SN SCREW * 1

68 WP0450826SC WASHER 4.5X10X0.8 * 1

69 26260307 BTW BASE SHAFT * 1

70 26261305 BTW BEARING * 2

71 40142773 BTW_SHAFT_BASE * 1

72 26261206 BTW SPACER * 1

73 26260505 BTW CAM LEVER * 1

74 SM8050502TP SCREW M5 L=5 * 1

75 26260604 BTW WHEEL * 1

76 SM8040802TP SCREW M4X8 * 2

77 26260703 BTW TORSION SPRING * 1

78 26261503 BTW WHEEL RUBBER * ☆ 1

79 40142812 FACE_COVER_CUSHION 1

80 CM300200001 ATTENTION SEAL 1

81 22901409 NEEDLE BAR UPPER BUSH CAP 1

82 CM100100001 OIL INJECTION PROHIBITION LABEL 1

83 26221200 HOOK COVER PRESSER SPRING B ☆ 1

84 SM5040855SN SCREW 1

85 40189609 THREAD_TAKE_UP_LEVER_COVER_03 FOR LK-1903BN 1

86 TA1470704R0 RUBBER PLUG 1

87 TA2100904R0 RUBBER PLUG

88 40193892 ASSY_LED_DEVICE 1

89 SM6040802TN SCREW 1

90 WP0430800SC WASHER M4 1

91 HX001500000 CLIP 4

92 SL4041091SC SCREW M4 L=10 4

93 EA9500B0100 CABLE BAND 1

94 40172375 EMBLEM_JUKI_SMART_SOLUTIONS 2

FOR LK-1901BN,LK-1903BN

1

- 4 -

52～54

43

37

20

36

19

25

33

28

34

32

31

30

29

23

22

21

26

27

11

9

12

16

13

17

14

6

15

10

8

66

64

4

2

39･40

56

41･42

59

44

35

46

69

47

51

50

49

68

48

63

18

62

61

60

3

65

67

38

24

7

45

55

5

58

57

1

MAIN SHAFT & NEEDLE BAR COMPONENTS

- 5 -

MAIN SHAFT & NEEDLE BAR COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

1 40142678 MAIN_SHAFT 1

2 40142685 FRONT_BEARING 2

3 40010417 BEARING_BUSH_SCREW * 4

4 40142686 BACK_BEARING 1

5 SM8480652TP SCREW * 2

6 40112990 CRANK_ROD_ALL_ASM. 1

7 40110825 CRANK_ROD_SUPPORT_PLATE * 1

8 SM1030601SP SCREW M3 L=6 * 3

9 SM8480652TP SCREW * 2

10 SM8480652TP SCREW * 1

11 40112993 OSCILLATOR_ARM * 1

12 40030939 OSCILLATOR_PIN * 1

13 SM6060550TP SCREW M6 L=4.5 * 1

14 40026818 WASHER * 1

15 SM8060812TP SCREW M6 L=8 * 2

16 10108009 OIL SEAL * 2

17 RE0800000K0 E-SHAPED SNAP RING (8MM) * 1

18 GAF01007000 SPRING 1

19 40142689 COUNTER_WEIGHT_COMPL. 1

20 40142691 COUNTER_WEIGHT * 1

21 40010424 COUNTER_WEIGHT_SCREW_A * 1

22 40010425 COUNTER_WEIGHT_SCREW_B * 1

23 40010426 COUNTER_WEIGHT_SCREW_C * 2

24 WP0820516SP WASHER 11.6X8.2X0.6 * 1

25 40110841 THRUST_COLLAR_ASM. * 1

26 40110842 THRUST_COLLAR * 1

27 SM80506A2TP SCREW M5 L=6 * 2

28 40142692 THREAD_TAKE_UP_COMPL. * 1

29 40142701 LEFT_HAND_SCREW * 1

30 40142697 NEEDLE_BAR_CRANK_ROD_COMPL. * 1

31 40142693 THREAD_TAKE_UP_ASM. * 1

32 40142696 NEEDLE_BAR_CRANK * 1

33 40142806 TAKE_UP_CRANK_ASM. * 1

34 RE0300000K0 E-RING 3 * 2

35 SM7030550TP SCREW M3 L=4.5 ☆ 1

36 SM8040310SS SCREW M4 L=3 2

37 40138137 IPM550W MOTOR 1

38 40010470 SHUTTLE_ASM._SCREW 2

39 40136292 BTW_DRIVING_WHEEL_ASM.

40 40144697 BTW DRIVING WHEEL 03 ASM. FOR LK-1903BN 1

41 40136293 BTW_DRIVING_WHEEL

42 40144696 BTW_DRIVING_WHEEL FOR LK-1903BN * 1

43 SM80506A2TP SCREW M5 L=6 * 2

44 40006516 GEAR B 1

45 SM8040310SS SCREW M4 L=3 2

46 SS6090670TP SCREW 9/64-40 L=6 1

47 40090058 SLIDE BLOCK 1

EXCEPT LK-1903BN

* 1

1

- 6 -

52～54

43

37

20

36

19

25

33

28

34

32

31

30

29

23

22

21

26

27

11

9

12

16

13

17

14

6

15

10

8

66

64

4

2

39･40

56

41･42

59

44

35

46

69

47

51

50

49

68

48

63

18

62

61

60

3

65

67

38

24

7

45

55

5

58

57

1

MAIN SHAFT & NEEDLE BAR COMPONENTS

- 7 -

MAIN SHAFT & NEEDLE BAR COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

48 40142705 NEEDLE_BAR_METAL 1

49 40142706 NEEDLE_BAR_LOWER_METAL 1

50 40010574 THREAD_GUIDE

51 D1405L7AM00 NEEDLE BAR THREAD GUIDE

52 MDP500B1100 NEEDLE DPX5 #11

53 MDP500B1400 NEEDLE DPX5 #14 FOR LK-1900BNS ☆ 1

54 MDP170B2100 NEEDLE DPX17 #21

55 40006515 GEAR A 1

56 SL6052592TN BOLT 4

57 40142681 COUPLING ASM. 1

58 SM80608A2TP SCREW M6 L=8 * 4

59 40124986 PULLEY 1

60 B1144210000 REVOLVING DIRECTION LABEL 1

61 26500306 HAND PULLEY SHAFT 1

62 PS0400142KH SPRING PIN 4X14 1

63 A123050000A SET-SCREW 1

64 40110812 CRANK_BALANCER_ASM. 1

65 40010439 CRANK_BALANCER_FIX_PLATE * 1

66 40010440 CRANK_BALANCER_FIX_PLATE_SCREW * 2

67 40110813 CRANK_BALANCER * 1

68 40142704 NEEDLE_BAR 1

69 B1411552000 NEEDLE BAR CLAMP 1

EXCEPT LK-1900BNH,BW

FOR LK-1900BNH,BW

FOR LK-1900BNF,BM

FOR LK-1900BNH,BW

☆ 1

- 8 -

2

43

49

48

38

13

36

39

44

47

46

45

42

41

40

37

31

35

34

33

30

29

28

27

24

26

32

23

25

21

22

20

19

18

16

17

15

14

9

7

5

6

12

11

10

8

4

3

1

PRESSER LIFTER & WIPER COMPONENTS

- 9 -

PRESSER LIFTER & WIPER COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

1 40139178 PRESSER LIFTING MOTOR 1

2 SM6051602TP SCREW M5X0.8 L=16 4

3 SB110002400 BEARING 1

4 SM6040802TP SCREW M4X0.7 L=8 1

5 40004254 UTT_CAM_ROLLER 1

6 40040256 CAM ROLLER SHAFT 1

7 NM6040001SP NUT M4X0.7 2

8 40006661 LIFTER LINK A ASM. 1

9 40006716 THREAD TRIMMER SHAFT 1

10 SM8060812TP SCREW M6 L=8 1

11 40023831 SPRING_RACK 1

12 SM4040855SP SCREW 1

13 26226209 SPRING 1

14 40006666 SENSOR SLIT ASM. 1

15 SM8050402TP SCREW 2

16 40010443 SENSOR_INSTALLING_BASE 1

17 SM6040802TP SCREW M4X0.7 L=8 1

18 HD00057000A PHOTO SENSOR 1

19 SL4031291SC SCREW M3X12 1

20 40006665 LIFTER LINK B 1

21 SD0800327TP HINGE SCREW D=8 H=3.2 1

22 NM6050001SP NUT M5 1

23 SD0700406TP HINGE SCREW D=7 H=4 1

24 40006671 CONNECTING ARM 1

25 SM6061802TP SCREW M6 L=18 1

26 40083882 CONNECTING SHAFT 1

27 40008693 LOWERING ARM 1

28 SM6061802TP SCREW M6 L=18 1

29 SD0790606TP HINGE SCREW D=7.94 H=6 1

30 NM6060001CP NUT M6 1

31 40010450 LOWERING_FOOT 1

32 14104400 CONNECTING LINK 1

33 SD1000406TP HINGE SCREW D=10 H=4 2

34 40010460 WIPER CONNECTING LINK 1

35 SD0600206TP HINGE SCREW D=6 H=2 1

36 26218008 SPRING 1

37 40010451 WIPER_CONNECTING_ARM_ASM. 1

38 RC0470611KP RETAINING RING 4.7 2

39 40010455 WIPER_CONNECTING_LINK_SHAFT 1

40 40010457 WIPER_STOPPER 1

41 40010458 WIPER_CONNECTING_PLATE 1

42 40017202 WIPER C ASM. 1

43 NM6060003SC NUT M6 1

44 RC0470611KP RETAINING RING 4.7 ☆ 1

45 SD0640216TP HINGE SCREW D=6.35 H=2.1 1

46 40006678 WIPER BASE PLATE 1

47 SM4040855SP SCREW 1

- 10 -

2

43

49

48

38

13

36

39

44

47

46

45

42

41

40

37

31

35

34

33

30

29

28

27

24

26

32

23

25

21

22

20

19

18

16

17

15

14

9

7

5

6

12

11

10

8

4

3

1

PRESSER LIFTER & WIPER COMPONENTS

- 11 -

PRESSER LIFTER & WIPER COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

48 WP0450801SP WASHER 1

49 WP0450801SP WASHER 1

- 12 -

39～42

66～68

45～47

35

30

32

73

74

59

58

9

12

16

72

34

10

55

57

56

5

4

3

2

6

65

64

14･75

36

61

62

1

60

15

11

13

63

50

51･52

43

38

37

18

71

24

25 26

44

31

27

33

23

28

29

22

53･69

48･49

54･70

21

20

19

17

8

7

SHUTTLE DRIVER SHAFT COMPONENTS

- 13 -

SHUTTLE DRIVER SHAFT COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

1 HX00150000D CABLE CLIP 1

2 40012127 OIL_PIPE_HOLDER 1

3 SM6040502TP SCREW M4X0.7 L=5 1

4 40013721 TUBE_CLAMP 1

5 SL4040891SC SCREW M4 L=8 1

6 40010464 THRUST_COLLAR_ASM. 1

7 40010467 THRUST_COLLAR * 1

8 40010469 THRUST_COLLAR_SCREW * 2

9 SB110002400 BEARING 3

10 40110830 LOWER_SHAFT_GEAR_ASM. 1

11 40112994 OSCILLATOR_SHAFT 1

12 SM8060612TP SCREW M6 L=6 2

13 40010575 LOWER SHAFT 1

14 EA9500B0100 CABLE BAND 1

15 40006578 OIL WICK PRESSER 1

16 SM8061010TP SCREW 1

17 SM8060812TP SCREW M6 L=8 2

18 40010471 SHUTTLE_RACE_ADJUSTING_SHAFT 1

19 40089365 SHUTTLE 1

20 B1820210D00 SHUTTLE OIL FELT A ☆ 2

21 B1821210D00 SHUTTLE OIL FELT B ☆ 1

22 B1822215P00 INNER HOOK PRESSER SPRING 2

23 RE0300000K0 E-RING 3 2

24 26501858 INNER HOOK PRESSER ASM. 2

25 14104004 ONCE THROUGH OIL FELT PRESSER 1

26 SM6020460TP SCREW M2 L=3.5 2

27 14103907 SHUTTLE ONCE THROUGH OIL FELT 1

28 40006577 SHUTTLE LUBRICATING PLATE 1

29 SM4030455SP SCREW 2

30 CQ200000000 OIL WICK 2.6

31 CQ200000000 OIL WICK 1.4

32 23630007 TUBE 1

33 23630007 TUBE 0.6

34 13529607 SHUTTLE PACKING ☆ 2

35 40142719 FELT 2

36 SM6040650TP SCREW M4 L=6 1

37 40006575 SHUTTLE BEARING RING 2

38 40110856 SUTTLE_OIL_SEAL 2

39 SB3080010CA BEARING SELECTIVE PARTS 2

40 SB3080010CB BEARING SELECTIVE PARTS 2

41 SB3080010CC BEARING SELECTIVE PARTS 2

42 SB3080010CD BEARING SELECTIVE PARTS 2

43 B1815210000 INNER HOOK UPPER SPRING 1

44 SM6020460TP SCREW M2 L=3.5 2

45 14103253 INNER HOOK PRESSER ASM. A

46 14103352 INNER HOOK PRESSER ASM. B FOR LK-1900BNS 1

47 14103659 SHUTTLE RACE RING ASM. C

FOR LK-1900BNF,BM

FOR LK-1900BNH,BW

1

- 14 -

39～42

66～68

45～47

35

30

32

73

74

59

58

9

12

16

72

34

10

55

57

56

5

4

3

2

6

65

64

14･75

36

61

62

1

60

15

11

13

63

50

51･52

43

38

37

18

71

24

25 26

44

31

27

33

23

28

29

22

53･69

48･49

54･70

21

20

19

17

8

7

SHUTTLE DRIVER SHAFT COMPONENTS

- 15 -

SHUTTLE DRIVER SHAFT COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

48 40011512 DRIVER_ASM.

49 40014963 SHUTTLE DRIVER ASM. FOR LK-1900BNW 1

50 SS6121212TP SCREW 3/16-28 L=12.0 * 1

51 40011511 SHUTTLE_DRIVER

52 40010879 SHUTTLE DRIVER FOR LK-1900BNW * 1

53 B18289800BB

54 13812102 BOBBIN

55 40142687 LOWER_SHAFT_GEAR_COVER_ASM. 1

56 40142688 LOWER_SHAFT_GEAR_COVER * 1

57 40010475 LOWER_SHAFT_GEAR_FELT * 1

58 SL4040891SC SCREW M4 L=8 2

59 40110827 OSCILLATOR 1

60 SL4040891SC SCREW M4 L=8 1

61 HX00150000B CABLE CLIP 2

62 SL4040891SC SCREW M4 L=8 2

63 SM6040650TP SCREW M4 L=6 1

64 40006840 RUBBER BUSH 2

65 40006836 OIL TANK ASM. 1

66 40110846 SHUTTLE

67 40112995 SHUTTLE(H) FOR LK-1900BNH ☆ 1

68 40014965 SHUTTLE(H) FOR LK-1900BNW ☆ 1

69 B1828210DAA BOBBIN CASE ASM. FOR LK-1900BNW ☆ 1

70 B1806210D00 BOBBIN FOR LK-1900BNW ☆ 1

71 40010470 SHUTTLE_ASM_SCREW 1

72 SM8061050TP SCREW 1

73 SM8480652TP SCREW 2

74 SM8480652TP SCREW 2

75 A4078009000 BAND (SMALL) 1

BOBBIN CASE ASM. (RACING PREVENTION)

EXCEPT LK-1900BNW

EXCEPT LK-1900BNH,BW

* 1

☆ 1

1

- 16 -

32

34

38

41

46

45

19

13

26

44

33

27

28

29

31

30

43

40

39

47

36

37

42

35

23

22

25

24

18

21

20

17

16

15

14

2

12

11

10

9

8

7

6

5

4

3

1

THREAD TENSION COMPONENTS

- 17 -

THREAD TENSION COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

1 40142273 AT SOLENOID 1

2 SM6040802TP SCREW M4X0.7 L=8 4

3 RE0900000K0 E-RING 9 1

4 40006625 SPRING 1

5 40006617 AT SOL PIN 1

6 40010477 AT_SOL_COLLAR 1

7 SM8030412TP SCREW 2

8 40010479 AT_PLATE 1

9 SM6040802TP SCREW M4X0.7 L=8 2

10 WP0450801SD WASHER 4.5X10X0.8 2

11 40010482 AT_DRIVE_LINK(F)_ASM. 1

12 40010492 AT_DRIVE_LINK(R)_ASM. 1

13 40010495 AT_PIVOT_BASE(R) 1

14 SM6040602TP SCREW M4 L=6 2

15 40010486 AT_PIVOT_BASE(F) 1

16 SM6041050TP SCREW M4 L=10 2

17 40010487 AT_PIVOT_SCREW 2

18 NM6040003SC NUT M4 2

19 40010489 AT_PIVOT_SCREW_WASHER 3

20 40010490 AT_PIVOT_BEARING 2

21 40010497 AT_JOINT 2

22 40010489 AT_PIVOT_SCREW_WASHER 2

23 40010498 AT_JOINT_BEARING 2

24 NM6030001SC NUT M3X0.5 TYPE1 2

25 40010500 AT_CONNECTION_BAR 1

26 40006622 AT SNAP PIN 2

27 40010503 THREAD_TENSION_1_ASM. 1

28 40010504 THREAD_TENSION_SHAFT * 1

29 22928808 NUT * 1

30 22921506 THREAD TENSION DISK * 2

31 26218602 FIRST_THREAD_TENSION_SPRING * 1

32 40010508 THREAD_TENSION_2_ASM. 1

33 40010510 THREAD_TENSION_POST_BASE * 1

34 40010511 DISK_STOPPER_HOLDER_CAP * 1

35 40010512 THREAD_TENSION_SHAFT_COLLAR * 1

36 40010513 DISK_STOPPER_SPRING * 3

37 40010514 DISK_STOPPER * 1

38 40010515 ASSY_THREAD_TENSION_POST * 1

39 40010478 AT_SOL_COLLAR_SCREW * 1

40 22921605 THREAD TAKE-UP SPRING * ☆ 1

41 40010521 HOLD_CAP_SCREW * 3

42 40010522 SHAFT_NUT * 1

43 40010523 POST_BASE_C_RING * 1

44 40010509 THREAD_TENSION_SHAFT * 1

45 40013967 AT-FELT 1

46 SL4040681SC SCREW M4 L=6 1

47 SM80606A2TP SCREW M6 L=6 1

- 18 -

18～20

A

22～24

36～40

44～47

13

3

11

2

32

21

25

28

43

42

41

35

34

33

31

30

29

27

26

8

15

14

17

16

12

10

9

7

4

6

5

1

THREAD TRIMMER MECHANISM COMPONENTS

- 19 -

THREAD TRIMMER MECHANISM COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

1 40142728 THREAD_TRIMMER_CAM 1

2 SM8050592TP SCREW 2

3 WP0450801SP WASHER 1

4 40040256 CAM ROLLER SHAFT 1

5 NM6040001SP NUT M4X0.7 2

6 40006712 THREAD TRIMMER LINK ASM. 1

7 SD0800327TP HINGE SCREW D=8 H=3.2 1

8 NM6050001SP NUT M5 1

9 40006716 THREAD TRIMMER SHAFT 1

10 SM8060812TP SCREW M6 L=8 2

11 40006717 CONNECTING BAR 1

12 40010525 THREAD_TRIMMER_SENSOR_SLIT 1

13 SM6040802TP SCREW M4X0.7 L=8 1

14 HD002230000 PHOTO SENSOR 1

15 SL4041291SC SCREW M4 L=12 1

16 40010526 THREAD_TRIMMER_SENSOR_BASE 1

17 SM4040855SP SCREW 2

18 40142720 NEEDLE PLATE ASM A FOR LK-1900BNS 1

19 40142721 NEEDLE PLATE ASM H

20 40142722 NEEDLE PLATE ASM E

21 B2417280000 THREAD CUTTER LEVER SHAFT * 1

22 B2426280000 NEEDLE HOLE GUIDE FOR LK-1900BNS * ☆ 1

23 14109607 NEEDLE HOLE GUIDE

24 D2426282C00 NEEDLE HOLE GUIDE

25 SS1060210TP SCREW 3/32-56 L=2.2 * ☆ 2

26 40142725 NEEDLE PLATE * 1

27 B2424280000 FIXING KNIFE * ☆ 1

28 SS7090410SP SCREW 9/64-40 L=3.5 * 2

29 B2418280000 MOVING KNIFE LINK * 1

30 B2416280000 THREAD CUTTING LEVER RING * 1

31 B24152800A0 THREAD CUTTER LEVER ASM. (SMALL) * 1

32 B24142800A0 THREAD CUTTER LEVER ASM. (LARGE) * 1

33 SS6110430TP SCREW 11/64-40 L=4.0 * 1

34 WP0450846SP WASHER * 1

35 SS7110740TP SCREW 11/64-40 L=7 * 1

36 B242328000C MOVING KNIFE WASHER C SELECTIVE PARTS * 1

37 B242328000A MOVING KNIFE WASHER A SELECTIVE PARTS * 1

38 B242328000B MOVING KNIFE WASHER B SELECTIVE PARTS * 1

39 B242328000D MOVING KNIFE WASHER D SELECTIVE PARTS * 1

40 B242328000E MOVING KNIFE WASHER E SELECTIVE PARTS * 1

41 B24212800A0 MOVING KNIFE ASM. * ☆ 1

42 SD0500091TP HINGE SCREW D=5.0 H=0.9 * 1

43 SM1040650TP SCREW M4 L=6 4

44 23517501 NEEDLE CAM ROLLER A 1

45 23517600 NEEDLE CAM ROLLER B 1

46 23517709 NEEDLE CAM ROLLER C 1

47 23517808 NEEDLE CAM ROLLER D 1

FOR LK-1900BNH,BW

FOR LK-1900BNF,BM

FOR LK-1900BNH,BW

FOR LK-1900BNF,BM

* ☆ 1

1

- 20 -

40

39

27

3

10

38

13

71

7

5

50

49

48

51

37

12

16

45

57

42

32･33

30

31

28

70

69

61･63･65

62･64･66

60

58･59

67

68

56

55

53

54

52

29

34 35

36

44

43

41

26

25

24

22

23

21

20

19

18

17

4

1

15･46･47

14

11

8

2

6

9

FEED MECHANISM COMPONENTS

- 21 -

FEED MECHANISM COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

1 40139176 X FEED MOTOR 1

2 SM4041655SP SCREW M4 L=16 4

3 40142729 X FEED GEAR 1

4 SM8480662TP SCREW M6X0.75 L=6 2

5 40139177 Y FEED MOTOR 1

6 SM4041655SP SCREW M4 L=16 2

7 40010536 Y_FEED_MOTOR_BASE 1

8 SM6041150TP SCREW M4 L=11 2

9 26501502 Y FEED GEAR 1

10 SM8060602TP SCREW M6X6 2

11 40142731 CLOTH_FEED_ARM 1

12 26222703 FEED DRIVING ARM SHAFT 1

13 SM8060812TP SCREW M6 L=8 1

14 26223305 SLIDE BLOCK STUD 1

15 B1414232000 SQUARE BLOCK SELECTIVE PARTS 1

16 SM8060812TP SCREW M6 L=8 1

17 40006738 Y FEED SHAFT 1

18 B2509704000 BUSHING REAR 2

19 40142733 LENGTHWISE FEED ARM 1

20 SM8060612TP SCREW M6 L=6 2

21 26223503 HINGE STUD 1

22 40006740 CLOTH FEED SUPPORT PLATE 1

23 SM6040650TP SCREW 3

24 40006737 CLOTH FEED PLATE 1

25 40006739 CLOTH FEED PRESSER PLATE 1

26 SM1040650TP SCREW M4 L=6 6

27 40142735 SLIDER SHEET 1

28 SM5030501SC SCREW M3 L=5 2

29 14116107 FEED PLATE A FOR LK-1900BNS 1

30 14116206 FEED PLATE B FOR LK-1900BNM 1

31 13554803 FEED PLATE

32 14116800 FEED PLATE H

33 14116404 FEED PLATE D

34 SM3061052TP SCREW M6 L=10 1

35 WP0621016SD WASHER 6.2X13X1 1

36 40083883 LIFTING LEVER SHAFT B 1

37 SM4042055SP SCREW M4 L=20 2

38 WP0450801SP WASHER 4

39 40142734 SUPPORT PLATE 1

40 SM6040802TP SCREW M4X0.7 L=8 2

41 40039013 FEED BRACKET B 1

42 40142736 SLIDER 1

43 26224808 BALL RETAINER 1

44 SS8150510TP SCREW 15/64-28 L=4.7 1

45 40083885 WASHER 2

46 B141423200A CRANK SLIDE BLOCK SELECTIVE PARTS 1

47 B141423200B GUIDE ROLLER SELECTIVE PARTS 1

FOR LK-1900BNH,BW

FOR LK-1900BNF(EXCEPT BB)

FOR LK-1900BNF,BB

1

- 22 -

40

39

27

3

10

38

13

71

7

5

50

49

48

51

37

12

16

45

57

42

32･33

30

31

28

70

69

61･63･65

62･64･66

60

58･59

67

68

56

55

53

54

52

29

34 35

36

44

43

41

26

25

24

22

23

21

20

19

18

17

4

1

15･46･47

14

11

8

2

6

9

FEED MECHANISM COMPONENTS

- 23 -

FEED MECHANISM COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

48 40083884 THRUST COLLAR D=8 W=8 2

49 SM8050512TP SCREW M5 L=5 4

50 WP0450801SP WASHER 4

51 26204008 LIFTING LEVER (RIGHT) 1

52 26204107 LIFTING LEVER (LEFT) 1

53 14105407 CLOTH PRESSER SPRING 2

54 13518501 SPRING SUSPENSION 1

55 26224105 WORK CLAMP FOOT FACE PLATE 1

56 SS2110930SP SCREW 11/64-40 L=8.7 5

57 SS7110740TP SCREW 11/64-40 L=7 4

58 26224204 FINGER GUARD

59 13548300 FINGER GUARD

60 SS8080310TP SCREW 1/8-44 L=2.8 2

61 13518600 WORK CLAMP FOOT (RIGHT)

62 13518709 WORK CLAMP FOOT (LEFT)

63 13548102 WORK CLAMR FOOT (RIGHT)

64 13548201 WORK CLAMR FOOT (LEFT)

65 13542915 WORK CLAMP FOOT (RIGHT) FOR LK-1900BNM 1

66 13543012 WORK CLAMP FOOT (LEFT) FOR LK-1900BNM 1

67 40103155 LEVER_DRIVING_PLATE_L_ASM. 1

68 40103154 LEVER_DRIVING_PLATE_R_ASM. 1

69 SM6061802TP SCREW M6 L=18 1

70 WP0621016SD WASHER 6.2X13X1 1

71 40010570 HIDDEN_PLATE 1

EXCEPT LK-1900BNH,BW

FOR LK-1900BNH,BW

FOR LK-1900BNS,BF

FOR LK-1900BNH,BW

1

- 24 -

1

27

24

22

29

3

19

6

7

5

20

21

10

13

11

8

15

18

17

23

32

9

12

4

14

16

2

25

31

30

28

26

TC CLAMP COMPONENTS

- 25 -

TC CLAMP COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

1 40142737 THREAD_CLAMP_UNIT_ASM. 1

2 NM6030003SC NUT M3 * 1

3 40076233 TC_CLAMP_PLATE_ASM. * 1

4 40076238 TC_SUPPORT_PLATE * 1

5 40015800 TC_LINK_ASM. * 1

6 WP0320500SC WASHER M3 * 2

7 RE0200000K0 E-RING * 2

8 SD0400266TP HINGE SCREW D=4 H=2.6 * 1

9 40076237 TC_BASE * 1

10 40010590 TC_CAM_PLATE * 1

11 40006780 TC_SPRING * 1

12 40076236 TC_BASE_COVER * 1

13 SM6020350SP SCREW M2 L=2.5 * 4

14 40076239 TC_OPEN_PLATE * 1

15 40030943 TC_NOTCH_R_H * 1

16 40076232 TC_OPEN_SPRING * 1

17 40030942 TC_NOTCH_F_H * 1

18 SM4020600SP SCREW M2 L=6 * 2

19 40012815 TC JOINT ASM. * 1

20 SM2360110TP SCREW * 2

21 SM6040650TP SCREW * 3

22 40006761 TC CLAMP * 1

23 SM6020450TP SCREW * 2

24 SD0350156TP SHOULDER SCREW * 1

25 40010527 TC_DRIVING_ARM_ASM. 1

26 40142739 TC_DRIVING_ARM * 1

27 40011152 TC_ARM_SCREW * 2

28 SD0800407TP SHOULDER SCREW 1

29 40006776 TC_CONNECTING_LINK 1

30 40139179 THREAD CLAMP MOTOR 1

31 SM6041202TP SCREW M4X0.7 L=12 4

32 SD0350156TP SHOULDER SCREW 1

- 26 -

19

16

15

2

18

17

1

21

20

4

12

13

6

14

11

10

9

8

7

5

3

SENSOR COMPONENTS

- 27 -

SENSOR COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

1 EA9500B0100 CABLE BAND 2

2 EA9500B0200 CABLE BAND 150 2

3 40005732 PF SENSOR CABLE ASM. 1

4 KX000000380 SPACER 4

5 40142747 TT SENSOR CABLE ASM. 1

6 40006495 SAFETY SW ASM. 1

7 40006496 SAFETY SW BASE * 1

8 23638109 SAFETY SWITCH ARM. * 1

9 40006497 SAFETY SW ARM SHAFT * 1

10 23638208 SAFETY SWITCH SPRING * 1

11 23638406 SAFETY SWITCH NUT * 1

12 40005734 SAFETY SW CABLE ASM. * 1

13 SM4021201SC SCREW M2 L=12 * 2

14 EA9500B0100 CABLE BAND * 1

15 SM4050855SP SCREW 1

16 40137370 INT PCB ASM. 1

17 HX00150000K CABLE CLIP 1

18 SM4040855SP SCREW 1

19 SL4040881SF SCREW M4 L=8 4

20 14115554 HEAD GROUND CABLE A ASM. 1

21 SM4040855SP SCREW 1

- 28 -

12

18

6

7

9

8

16

2

17

4

14

20

3

10

24

11

5

21

19

23

1

13

15

22

THREAD STAND COMPONENTS

- 29 -

THREAD STAND COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

1 40096354 THREAD STAND ASM. 1

2 40085784 SPOOL REST ROD (LOWER) * 1

3 40085785 SPOOL REST ROD (UPPER) * 1

4 40085786 SPOOL REST ARM (LOWER) * 1

5 40085787 SPOOL REST ARM (UPPER) * 1

6 40085788 SPOOL REST * 2

7 40085789 SPOOL REST CUSHION * 2

8 40085790 SPOOL PIN * 2

9 40085791 SPOOL RETAINER * 2

10 40085792 SPOOL REST ROD JOINT * 1

11 40085793 SPOOL REST ROD RUBBER CAP * 1

12 40085794 THREAD GUIDE * 2

13 40085795 THREAD GUIDE BUSHING * 2

14 40096325 SPOOL REST ROD NUT * 1

15 WP1612616SE WASHER 16X30X2.6 * 2

16 40085796 SPOOL REST ROD RUBBER CUSHION * 2

17 40096326 SPOOL REST ARM LOWER SCREW * 1

18 NM6050001SE NUT M5 * 2

19 40096327 SPOOL REST ARM UPPER SCREW * 1

20 NM6050001SE NUT M5 * 2

21 WS0510002KN SPRING WASHER M5 * 2

22 WP0531001SC WASHER M5 * 2

23 SM4051405SE SCREW M5 L=14 * 2

24 NM6050001SE NUT M5 * 2

- 30 -

13

2

1

14

26

24

25

23

21

22

30

29

27

28

3

9

10

11

12

18

19

17

16

15

20

8

5

4

7

6

34

32

31

33

TABLE STAND COMPONENTS (JT-K46)

- 31 -

TABLE STAND COMPONENTS (JT-K46)

No. Parts No. Parts name Remarks Level Cons Qty

1 40143093 TABLE 1

2 14118053 T-STAND COMPL. 1

3 ST9053511SR TAPPING SCREW M5X35 * 4

4 14118152 UPPER STAND ASM. (RIGHT) * 1

5 14118251 STAND ASM. (RIGHT) * 1

6 B8101210AAB UPPER STAND ASM. * 1

7 B8105210AAA STAND ASM. * 1

8 11158300 STAND SIDE SUPPORT * 1

9 11158409 STAND SIDE SUPPORT * 1

10 11158607 RUBBER CAP * 4

11 17007402 NUT * 2

12 11158516 UPPER STAND PLATE * 2

13 SL9082091SE WASHER HEXAGONAL BOLT * 12

14 13817754 Z-STAND PEDAL ASM. * 1

15 11159001 PEDAL SHAFT BRACKET * 1

16 B8153771000 PEDAL CONNECTING ROD * 1

17 D8113555B00 PEDAL BUSHING * 2

18 GPF06080000 PEDAL ADJUSTING PLATE * 1

19 GPF060600A0 PEDAL ASM. * 1

20 SM9061203SE SCREW M6 L=12 * 2

21 WP0671016SE WASHER 6.7X13X1 * 2

22 WS0621210KR SPRING WASHER 6.2X11.4X1.2 * 2

23 SM9082023SE SCREW M8 L=20 * 2

24 WP0871602SE WASHER 8.7X18X1.6 * 4

25 WS0861410KR SPRING WASHER 8.6X15X1.4 * 2

26 NM6080721SE NUT M8 * 2

27 B81085550A0 ADJUSTING SCREW ASM. WITH CAP * 4

28 NM6120001SE NUT M12 * 4

29 WP1302501SE WASHER M12 * 4

30 WS1253010KN SPRING WASHER 12.5X21.5X3 * 4

31 11155108 DRAWER 1

32 11155207 DRAWER SUPPORT 2

33 D8204555D00 DRAWER STOPPER 1

34 SK3311601SE WOOD SCREW D=3.1 L=16 6

- 32 -

1～3

A

13

6

5

4

50

30

58

45

44

37

18

42

43

41

40

39

47

38

22

15･35

10

20

8

23

25

14

16

54･55

21

19

24

7

17

36･48

53

52

51

57

34

33

32

31

29

28

27

9

26

56

46

12

11

49

CONTROL BOX COMPONENTS

- 33 -

CONTROL BOX COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

1 40189857 MC-672N_CTL_BOX_A_ASM FOR 1-PHASE 220～240V 1

2 40189858 MC-672N_CTL_BOX_B_ASM FOR 3-PHASE 200～240V 1

3 40189859 MC-672N_CTL_BOX_C_ASM FOR 1-PHASE CE 220～240V 1

4 40146295 AC_POWER_CORD_C_L_ASM FOR 1-PHASE CE 220～240V * 1

5 40141487 AC POWER CORD A ASM FOR 1-PHASE 220～240V * 1

6 40114373 SDC-MAIN P1 CORD ASM * 1

7 40115874 FAN PLATE * 1

8 40143990 STUD * 2

9 40115876 PLATE B * 1

10 40115877 MAIN PLATE * 1

11 40115878 PLATE C * 1

12 40115879 FAN COVER * 1

13 40114375 SDC-MAIN S CORD ASM * 1

14 40193744 MAIN PCB ASSY * ☆ 1

15 40105465 FLT-T PCB ASSY FOR 3-PHASE 200～240V * 1

16 40114398 MAIN COOL SHEET * 2

17 40111214 FAN MOTOR ASSY * 1

18 KX000000320 BUSH * 1

19 KX000000260 SADDLE TYPE TIE MOUNT * 1

20 HX00222000D WIRE SADDLE * 1

21 HX00292000A CONNECTING PART * 1

22 HX00339000M SPACER

23 SL4040881SC SCREW M4 L=8 * 8

24 SL4040881SC SCREW M4 L=8 * 4

25 SL4040881SC SCREW M4 L=8 * 2

26 SL4040881SC SCREW M4 L=8 * 2

27 SL4040881SC SCREW M4 L=8 * 2

28 SL4040881SC SCREW M4 L=8 * 2

29 SL4040881SC SCREW M4 L=8 * 1

30 SL4040881SC SCREW M4 L=8

31 SL4040881SC SCREW M4 L=8 * 1

32 SL4042091SC SCREW M4X0.7 L=20 * 2

33 SL4041281SC SCREW M4X0.7 L=12 * 4

34 M8002430000 STOPPER * 4

35 40145901 FLT-CE PCB ASSY FOR 1-PHASE CE 220～240V * 1

36 40143988 FRAME A FOR 1-PHASE 220～240V * 1

37 SL4040881SC SCREW M4 L=8 * 3

38 SL4030881SC SCREW M3 L=8 FOR 3-PHASE 200～240V * 1

39 CM300100001 LABEL

40 CM300400602 VOLTAGE CAUTION LABEL L=25 * 1

41 CM300100402 VOLTAGE DANGER LABEL 3 (SMALL) FOR 3-PHASE 200～240V * 1

42 CM600100101 WEEE MARK LABEL S FOR 1-PHASE CE 220～240V * 1

43 40150131 EAC_MARK_LABEL_S FOR 1-PHASE CE 220～240V * 1

44 EA9500B0100 CABLE BAND * 1

45 E8760452S00 TUBE

FOR 3-PHASE 200～240V, 1-PHASE CE 220～240V

FOR 1-PHASE 220～240V, 1-PHASE CE 220～240V, 1-PHASE 220～240V(FOR CHINA)

FOR 3-PHASE 200～240V, 1-PHASE CE 220～240V

* 6

* 1

* 0.055

- 34 -

1～3

A

13

6

5

4

50

30

58

45

44

37

18

42

43

41

40

39

47

38

22

15･35

10

20

8

23

25

14

16

54･55

21

19

24

7

17

36･48

53

52

51

57

34

33

32

31

29

28

27

9

26

56

46

12

11

49

CONTROL BOX COMPONENTS

- 35 -

CONTROL BOX COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

46 40142267 SDC PCB ASSY * 1

47 WP0430800SC WASHER M4

48 40143989 FRAME B

49 40189853 COVER * 1

50 40141488 AC_POWER_CORD_B_ASM FOR 3-PHASE 200～240V * 1

51 WP0852086SC WASHER M8 4

52 WS0820002KR SPRING WASHER M8 4

53 NM6080002SC NUT M8 4

54 HF0013050P0 FUSE 5A 1

55 HF003000200 FUSE 2A (220/240V) 1

56 M300451100A VOLTAGE INDICATION CARD A 1

57 MTSHJ100003 BOLT 4

58 40152813 CORE SET UP MANUAL(RU) FOR 1-PHASE CE 220～240V 1

FOR 3-PHASE 200～240V, 1-PHASE CE 220～240V

* 1

- 36 -

14～16

5

4

1

19

6

3

13

2

9･10

8

11

7

12

17･18

OPERATION PANEL COMPONENTS

- 37 -

OPERATION PANEL COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

1 HN001490000 CLAMP FILTER(L) 1-PHASE CE 200～240V 1

2 SK3382001SE SCREW D=3.8 L=20 4

3 40146296 PEDAL SENSOR L ASM 1

4 HN002840000 CORES 1-PHASE CE 200～240V 1

5 HN00149000A CLAMP FILTER 1-PHASE CE 200～240V 1

6 CM600100101 WEEE MARK LABEL S 1-PHASE CE 200～240V 1

7 40042134 CONNECING_ROD_ASSY 1

8 MAO11532000 CORD STAPLE

9 HA004250000 SWITCH

10 40113427 POWER SWITCH

11 SK3512001SE WOOD SCREW D=5.1 L=20

12 GPK570010B0 PEDAL SWITCH ASM. OPTIONAL PARTS 1

13 M90135900A0 PK57 TRANSFER CABLE ASM. OPTIONAL PARTS 1

14 M90175800A0 POWER CABLE ASM.

15 40005390 CE POWER CABLE ASM. 1-PHASE CE 200～240V 1

16 40023371 SINGLE PHASE POWER CORD ASSY

17 40189779 LK_OPERATION_BOX_ASSY

18 40191867 LK_OPERATION_BOX_ASSY(CE) FOR 1-PHASE CE 200～240V MC-672 1

19 HN002460000 CORES 1-PHASE CE 200～240V 2

FOR 3-PHASE 200～240V (USE IN JAPAN & JA) 1-PHASE 200～240V (GENERAL EXPORT & CHINA) MC-672N

FOR 3-PHASE 200～240V (USE IN JAPAN & JA)

FOR 1-PHASE 200～240V (GENERAL EXPORT & CHINA) FOR 3-PHASE 200～240V (USE IN

JAPAN & JA) 1-PHASE 200～240V (GENERAL EXPORT & CHINA) MC-672N

FOR 3-PHASE 200～240V (USE IN JAPAN & JA)

FOR 1-PHASE 200～240V (GENERAL EXPORT & CHINA) FOR 3-PHASE 200～240V (USE IN

JAPAN & JA) 1-PHASE 200～240V (GENERAL EXPORT & CHINA) MC-672N

3

1

2

1

- 38 -

J27

BR35

CN71

(黒)

CN71

3P

LED ユニット

3P

INTケーブル組（ＩＮＴ基板直付）

4P

(AIR 残短糸切り・吸引ノズル)

8P

(BR-IF)

CN40

(白)

ペダルセンサL組

9P

CN41

(押え・ｽﾀｰﾄSW)

(OP)

CN46

CN36

(OP)

4P

CN51

(黄)

押え上げ原点センサ

糸切り位置センサ

(一時停止・糸切れ検知)

上糸ATソレノイド組

主軸モータ

（IPM 550W）

(OP)

(白)

(赤)

9P

6P

10P

CN48

CN49

CN50

(赤)

(白)

(黒)

(白)

(ソフト書き込み)

(PLD-JTAG)

(DSP-JTAG)

3P

4P

CN53

(黄)

(残短糸切りセンサ)

CN54

(赤)

(吸引ノズルセンサ)

2P

(AIR 吸引)

CN52

(ペダルセンサ)

(OP)

ｵｰﾄｽｲｯﾁA組

ｵｰﾄｽｲｯﾁB組

LK 鳥の巣・残短仕様

(黒)

電磁弁コードA組

CN146

電磁弁コードB組

LK 鳥の巣・残短仕様

2ポートソレノイドバルブ

7～9

FAN

頭部安全ｽｲｯﾁ

糸切り・押え上げﾓｰﾀ

FG1

主軸ｻｰﾎﾞﾓｰﾀ動力線

主軸ｻｰﾎﾞｴﾝｺｰﾀﾞ

Ｙ送りﾓｰﾀ

Ｘ送りﾓｰﾀ

ＦＡＮ用

２相

SDC基板組

MAIN基板組

INT基板組

操作パネル組

電源ｽｲｯﾁ

4P

CN38CN31

CN34

CN30

2P

26P

30P

2P

CN73

(白)

10P

CN77

(青)

(赤)

10P

CN76

4P

CN45

(青)

4P

CN44

(赤)

6P

CN43

(黒)

2P

CN39

(赤)

CN47

(白)

4P

CN13

CN33

2P

CN16

6P

CN17

CN15

9P

4P

エンコーダー

CN37

40P

CN11

40P

CN14

CN12

9P

FM-ONE

端子

85V

FLT基板組

CN1

6P

端子

エンコーダー

2P

CN10

3P

30P

CN70

糸掴みモータ

２相

エンコーダー

布寄せｿﾚﾉｲﾄﾞ組(OP)

2P

10P

6P

CN42

CN75

(白)

4P

(AIR)

8P

(BR-IF)

4P

中継ケーブル組

CN46

CN36

4P

(OP)

3P

CN72

(赤)

ユニポーラ

バイポーラ

40

31

39

20

19

30

32 35

37

38

36

1

29

28

26･27

25242322

21

18

17 16

15

14

13

12

10･11

5･6

4

3･33･34

2

WIRING DIAGRAM

- 39 -

WIRING DIAGRAM

No. Parts No. Parts name Remarks Level Cons Qty

1 40193744 MAIN PCB ASSY 1

2 40142267 SDC PCB ASSY 1

3 40189779 LK_OPERATION_BOX_ASSY MC-672N EXCEPT CE 1

4 40146296 PEDAL SENSOR L ASM 1

5 40141488 AC POWER CORD B ASM.

6 40146295 AC POWER CORD C L ASM FOR 1-PHASE CE 200～240V 1

7 M90175800A0 POWER CABLE ASM.

8 40005390 JE POWER CABLE ASM. FOR 1-PHASE CE 200～240V 1

9 40023371 SINGLE PHASE POWER CORD ASSY

10 HA004250000 SWITCH

11 40113427 POWER SWITCH

12 40141487 AC POWER CORD A ASM.

13 40138137 IPM550W MOTOR 1

14 40111214 FAN MOTOR ASSY 1

15 40005728 SOLENOID RELAY CABLE ASM. 1

16 40006912 SOLENOID FOR PICK UP ASM. 1

17 40142273 AT SOLENOID 1

18 40006495 SAFETY_SW_ASM. 1

19 40142747 TT SENSOR CABLE ASM. 1

20 40005732 PF SENSOR CABLE ASM. 1

21 40137370 INT PCB ASM. 1

22 40139176 X FEED MOTOR 1

23 40139177 Y FEED MOTOR 1

24 40139178 PRESSER LIFTING MOTOR 1

25 40139179 THREAD CLAMP MOTOR 1

26 40105465 FLT-T PCB ASSY

27 40145901 FLT-CE PCB ASSY FOR 1-PHASE CE 200～240V 1

28 40114373 SDC-MAIN P1 CORD ASM. 1

29 40114375 SDC-MAIN S CORD ASM. 1

30 HD002230000 PHOTO SENSOR 1

31 HD00057000A PHOTO SENSOR 1

32 40153194 AUTO SWITCH A ASM 1

33 40191867 LK_OPERATION_BOX_ASSY(CE) FOR MC-672N CE 1

34 40144886 IP-420U PANEL ASSY FOR IP PANEL 1

35 40153195 AUTO SWITCH B ASM 1

36 PV120205000 2-PORT SOLENOID VALVE 1

37 40153196 AIR SOLENOID VALVE CORD A ASM 1

38 40153197 AIR SOLENOID VALVE CORD B ASM 1

39 40193892 ASSY_LED_DEVICE 1

40 40012037 LKA-BR RELAY CABLE ASM 1

FOR 3-PHASE 200～240V (USE IN JAPAN & JA)

FOR 1-PHASE 200～240V (GENERAL EXPORT & CHINA)

FOR 3-PHASE 200～240V (USE IN JAPAN & JA)

FOR 1-PHASE 200～240V (GENERAL EXPORT & CHINA)

FOR 3-PHASE 200～240V (USE IN JAPAN & JA)

1

- 40 -

29～31

39

4

5

7

6

8

3

12

9

10

11

13

33

38

37

32

28

22

16

15

14

1

2

17

23

24

25･26

27

36

35

34

21

19

18

20

ACCESSORIE PARTS COMPONENTS

- 41 -

ACCESSORIE PARTS COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

1 40048536 HEAD_COVER 1

2 22932800 ACCESSORIE BAG 1

3 40006484 SAFETY PLATE ASM. 1

4 40051987 SAFETY PLATE BASE * 1

5 26037200 SAFETY PLATE * 1

6 SM4040655SP SCREW M4 L=6 * 2

7 SM4040855SP SCREW * 2

8 WP0450801SD WASHER 4.5X10X0.8 * 2

9 SM6083002TN SCREW M8 L=30 1

10 WS0610002KN SPRING WASHER 6.1X12.2X1.5 4

11 40016195 BED_HINGE_RUBBER 2

12 40036110 GREASE JOINT B 1

13 40006323 JUKI GREASE A TUBE ☆ 1

14 NM6060001SC NUT M6 8

15 WP0651646SC WASHER 4

16 SM6066002TN BOLT M6 L=60 4

17 14101208 HEAD SUPPORT BAR 1

18 B91212200A0 OILER (CONTAINING NO.2 OIL) 1

19 B9121012000 OIL CAN 1

20 B8202205000 OIL MANAGEMENT 1

21 SK3311601SE WOOD SCREW D=3.1 L=16 2

22 40110844 HINGE_RUBBER 2

23 22933105 SCREW DRIVER (MIDDLE) 1

24 22933204 SCREW DRIVER (SMALL) 1

25 14116503 FEED PLATE E

26 14116909 FEED PLATE I

27 13573407 FINGER GUARD FOR LK-1900BNF 1

28 B1111210D00 BED HINGE 2

29 MDP500B1402 NEEDLE DPX5#14-2 FOR LK-1900BNS ☆ 1

30 MDP170B2102 NEEDLE DPX17#21-2

31 MDP500B1102 DPX5#11-2

32 40016194 FRAME_SUPPORT_RUBBER 2

33 13812102 BOBBIN ☆ 1

34 SM6066002TN BOLT M6 L=60 1

35 NM6060001SC NUT M6 1

36 WP0651646SC WASHER 1

37 13571906 CLOTH PRESSER FOOT (RIGHT) FOR LK-1900BNF 1

38 13572003 CLOTH PRESSER FOOT (LEFT) FOR LK-1900BNF 1

39 HX001500000 CLIP 1

FOR LK-1900BNF,BB

FOR LK-1900BNF(EXCEPT BB)

FOR LK-1900BNH,BW

FOR LK-1900BNF,BM

☆ 1

1

- 42 -

A

24～28

1

41

10

44

38

37

50

48

6

40

31

36

35

2

43

49

47

7

46

33･34

32

20

11

13

12

16

45

30

29

23

22

21

19

18

17

15

14

9

8

42

5

4

3

39

EXCLUSIVE PARTS FOR LK-1901BNS (1)

- 43 -

EXCLUSIVE PARTS FOR LK-1901BNS (1)

No. Parts No. Parts name Remarks Level Cons Qty

1 MDP500B1400 NEEDLE DPX5 #14 ☆ 1

2 40005728 SOLENOID RELAY CABLE ASM. 1

3 40011949 CONNECTING ARM B 1

4 WP0651056SH WASHER 6.5X11X1 1

5 SD1201506TP SHOULDER SCREW 1

6 PD02010000B SPLIT PIN 1

7 SL4030681SC SCREW M3 L=6 2

8 14103352 INNER HOOK PRESSER ASM. B 1

9 40110846 SHUTTLE ☆ 1

10 40142720 NEEDLE PLATE ASM. A 1

11 B2417280000 THREAD CUTTER LEVER SHAFT * 1

12 B2426280000 NEEDLE HOLE GUIDE * ☆ 1

13 SS1060210TP SCREW 3/32-56 L=2.2 * 2

14 40142725 NEEDLE PLATE * 1

15 B2424280000 FIXING KNIFE * ☆ 1

16 SS7090410SP SCREW 9/64-40 L=3.5 * 1

17 B2418280000 MOVING KNIFE LINK * 1

18 B2416280000 THREAD CUTTING LEVER RING * 1

19 B24152800A0 THREAD CUTTER LEVER ASM. (SMALL) * 1

20 B24142800A0 THREAD CUTTER LEVER ASM. (LARGE) * 1

21 SS6110430TP SCREW 11/64-40 L=4.0 * 1

22 WP0450846SP WASHER * 1

23 SS7110740TP SCREW 11/64-40 L=7 * 1

24 B242328000C MOVING KNIFE WASHER C SELECTIVE PARTS * 1

25 B242328000A MOVING KNIFE WASHER A SELECTIVE PARTS * 1

26 B242328000B MOVING KNIFE WASHER B SELECTIVE PARTS * 1

27 B242328000D MOVING KNIFE WASHER D SELECTIVE PARTS * 1

28 B242328000E MOVING KNIFE WASHER E SELECTIVE PARTS * 1

29 B24212800A0 MOVING KNIFE ASM. * ☆ 1

30 SD0500091TP HINGE SCREW D=5.0 H=0.9 * 1

31 40006912 SOLENOID FOR PICK UP ASM. 1

32 14141758 SOLENOID FOR PICK-UP COMPL. * 1

33 HK03461004A HOUSING BLUE 4P * 1

34 HK034640000 PIN CONTACT * 2

35 40006913 SOLENOID INSTALLING BASE * 1

36 SL4030881SC SCREW M3X8 * 4

37 12258000 BUSH * 1

38 14148407 VERTICAL FEED SHAFT SPRING 2

39 40006525 NEEDLE BAR THREAD GUIDE ☆ 1

40 SM4061255SP SCREW M6 L=12 3

41 SM6030500SN SCREW M3 L=5 ☆ 1

42 SM6061802TP SCREW M6 L=18 1

43 RC0410415KP C-RING 2

44 40006914 WORK CLAMP CONNECTING LINK 1

45 SM1040650TP SCREW 4

46 14142103 CONNECTING LINK GUIDE 1

47 B1657506E00 SPRING 1

- 44 -

A

24～28

1

41

10

44

38

37

50

48

6

40

31

36

35

2

43

49

47

7

46

33･34

32

20

11

13

12

16

45

30

29

23

22

21

19

18

17

15

14

9

8

42

5

4

3

39

EXCLUSIVE PARTS FOR LK-1901BNS (1)

- 45 -

EXCLUSIVE PARTS FOR LK-1901BNS (1)

No. Parts No. Parts name Remarks Level Cons Qty

48 13540604 DRIVING BAR B 1

49 B302745000B PIN 1

50 SL6040892TN BOLT 2

- 46 -

10～12

1

46

27

4

5

23

29

19

35

38

40

39

32

31

30

28

2

3

34

33

36

18

26

25

24

21

22

20

17

9

8

7

16

15

14

13

37

41

42

43

6

44

45

EXCLUSIVE PARTS FOR LK-1901BNS (2)

- 47 -

EXCLUSIVE PARTS FOR LK-1901BNS (2)

No. Parts No. Parts name Remarks Level Cons Qty

1 40006935 CLOTH FEED PRESSER PLATE B 1

2 SM9061403CP SCREW M6 L=14 1

3 WP0612516SD WASHER 6.1X15.2X2.5 1

4 SM6061202TP SCREW M6 L=12 1

5 WP0612516SD WASHER 6.1X15.2X2.5 1

6 14140255 WORK CLAMP FOOT BRACKET COMPL. 1

7 13541404 WORK CLAMP FOOT LIFTING PLATE * 1

8 SS9151120CP SCREW 15/64-28 L=11 * 2

9 WP0612516SD WASHER 6.1X15.2X2.5 * 2

10 D2545232D0A HINGE SCREW SELECTIVE PARTS * 2

11 D2545232D0B HINGE SCREW SELECTIVE PARTS * 2

12 D2545232D0C HINGE SCREW SELECTIVE PARTS * 2

13 14141055 PULLING PLATE COMPL. * 1

14 NS6110530SP NUT 11/64-40 * 1

15 14141105 FIXING HOOK * 1

16 D2512232D00 TORSION SPRING * 1

17 D2511232D00 SCREW * 1

18 14140354 INSTALLING BASE COMPL. * 1

19 14141402 INSTALLING SHAFT * 1

20 RE0700000K0 E-RING 7 * 2

21 SS9110920CP SCREW 11/64-40 L=9 * 1

22 14140909 ADJUSTING PLATE * 1

23 D2515232D00 TORSION SPRING * 1

24 SS7110510SP SCREW 11/64-40 L=5 * 2

25 13541107 WORK CLAMP FOOT SPRING HOLDER * 1

26 14140552 PICK-UP GUIDE COMPL. * 1

27 SS1110640TP SCREW 11/64-40 L=5.5 * 2

28 D2520232DA0 WORK CLAMP FOOT ASM. (LEFT) * 1

29 D2521232DA0 WORK CLAMP FOOT ASM. (RIGHT) * 1

30 SD0550271TP HINGE SCREW D=5.50 H=2.7 * 2

31 14141204 PLATE CAM * 1

32 NS6120480SP NUT 3/16-28 * 2

33 14140750 PREVENTING PLATE COMPL. * 1

34 SS9110460CP SCREW 11/64-40 L=4 * 2

35 14140206 PICK-UP INSTALLING BASE * 1

36 14141501 FINGER GUARD * 1

37 SS7090610SP SCREW 9/64-40 L=6 * 2

38 13541503 FEED PLATE 1

39 SS9110460CP SCREW 11/64-40 L=4 1

40 WP0501016SD WASHER 5X10.5X1 1

41 B3117352000 THREAD TENSION POST NUT 2

42 D2527232D00 SLEEVE 1

43 D2528232D00 SHAFT 1

44 D2529232D00 PRESSER SPRING 1

45 13541602 WORK CLAMP FOOT SPRING HOLDER 1

46 SM5040855SN SCREW 2

- 48 -

20～24

46

41

14

12

9

44

45

53

61

13

47

50

60

43

57

58

54

56

55

51

42

52

48

49

59

18･19

35

25

28

26･27

31

11

40

39

38

37

36

34

33

32

30

29

16･17

10･15

4

5･6

8

3

7

2

1

EXCLUSIVE PARTS FOR LK-1902BNS,LK-1902BNH

- 49 -

EXCLUSIVE PARTS FOR LK-1902BNS,LK-1902BNH

No. Parts No. Parts name Remarks Level Cons Qty

1 B1114581000 THREAD GUIDE PLATE 1

2 SM4061255SP SCREW M6 L=12 1

3 40006525 NEEDLE BAR THREAD GUIDE FOR LK-1902BNS ☆ 1

4 D1405L7AM00 NEEDLE BAR THREAD GUIDE FOR LK-1902BNH ☆ 1

5 MDP500B1400 NEEDLE DPX5 #14 FOR LK-1902BNS ☆ 1

6 MDP170B2100 NEEDLE DPX17 #21 FOR LK-1902BNH ☆ 1

7 13786306 THREAD GUIDE NO.1 1

8 SM6030500SN SCREW M3 L=5 ☆ 1

9 WP0621016SD WASHER 6.2X13X1 1

10 14103352 INNER HOOK PRESSER ASM. B FOR LK-1902BNS 1

11 SM1040650TP SCREW 4

12 40005712 EARTH CORD ASM. 1

13 14143002 FEED PLATE 1

14 SM3061052TP SCREW M6 L=10 1

15 14103659 SHUTTLE RACE RING ASM. C FOR LK-1902BNH 1

16 40110846 SHUTTLE FOR LK-1902BNS ☆ 1

17 40112995 SHUTTLE(H) FOR LK-1902BNH ☆ 1

18 40142720 NEEDLE PLATE ASM A FOR LK-1902BNS 1

19 40142721 NEEDLE PLATE ASM H FOR LK-1902BNH 1

20 B242328000C MOVING KNIFE WASHER C SELECTIVE PARTS * 1

21 B242328000A MOVING KNIFE WASHER A SELECTIVE PARTS * 1

22 B242328000B MOVING KNIFE WASHER B SELECTIVE PARTS * 1

23 B242328000D MOVING KNIFE WASHER D SELECTIVE PARTS * 1

24 B242328000E MOVING KNIFE WASHER E SELECTIVE PARTS * 1

25 B2417280000 THREAD CUTTER LEVER SHAFT * 1

26 B2426280000 NEEDLE HOLE GUIDE FOR LK-1902BNS * ☆ 1

27 14109607 NEEDLE HOLE GUIDE FOR LK-1902BNH * ☆ 1

28 SS1060210TP SCREW 3/32-56 L=2.2 * 2

29 40142725 NEEDLE PLATE * 1

30 B2424280000 FIXING KNIFE * ☆ 1

31 SS7090410SP SCREW 9/64-40 L=3.5 * 2

32 B2418280000 MOVING KNIFE LINK * 1

33 B2416280000 THREAD CUTTING LEVER RING * 1

34 B24152800A0 THREAD CUTTER LEVER ASM. (SMALL) * 1

35 B24142800A0 THREAD CUTTER LEVER ASM. (LARGE) * 1

36 SS6110430TP SCREW 11/64-40 L=4.0 * 1

37 WP0450846SP WASHER * 1

38 SS7110740TP SCREW 11/64-40 L=7 * 1

39 B24212800A0 MOVING KNIFE ASM. * ☆ 1

40 SD0500091TP HINGE SCREW D=5.0 H=0.9 * 1

41 40090012 CLOTH FEED BASE ASM. 1

42 26229302 SUSPENSION SCREW * 1

43 13544051 LIFTING LEVER ASM. * 1

44 SS8150822TP SCREW 15/64-28 L=8 * 2

45 B1816280000 GUIDE PIN * 2

46 40090011 WASHER D * 1

47 13544465 CLOTH PRESSER FOOT ASM. * 1

- 50 -

20～24

46

41

14

12

9

44

45

53

61

13

47

50

60

43

57

58

54

56

55

51

42

52

48

49

59

18･19

35

25

28

26･27

31

11

40

39

38

37

36

34

33

32

30

29

16･17

10･15

4

5･6

8

3

7

2

1

EXCLUSIVE PARTS FOR LK-1902BNS,LK-1902BNH

- 51 -

EXCLUSIVE PARTS FOR LK-1902BNS,LK-1902BNH

No. Parts No. Parts name Remarks Level Cons Qty

48 SS7120910TP SCREW 3/16-28 L=9 * 4

49 13544614 CLOTH FEED BASE COVER * 1

50 13543715 CLOTH FEED BASE * 1

51 40089982 LIFTING LEVER SHAFT D * 1

52 40090010 THRUST COLLAR D * 1

53 SM8060612TP SCREW M6 L=6 * 2

54 13543806 BALL HOLDER * 1

55 SS7151210SP SCREW 15/64-28 L=12 * 1

56 B2549280000

57 26224808 BALL RETAINER * 1

58 SS7110740TP SCREW 11/64-40 L=7 * 1

59 13543905 SPRING SUSPENSION * 1

60 SS6120940SP SCREW 3/16-28 L=9 * 2

61 13544705 SPRING * 1

WORK CLAMP FOOT MOUNTING BASE BALL

* 7

- 52 -

23～27

10

1

5

6

9

8

3

4

11

12

13

14

16

15

7

2

20･21

38

46

40

33

41

28

42

37

36

35

22

34

32

29

39 30･31

19

18

52

53

51

50

44

45

49

47

48

56

17

55

43

54

EXCLUSIVE PARTS FOR LK-1903BNS-301,LK-1903BNS-302(1)

- 53 -

EXCLUSIVE PARTS FOR LK-1903BNS-301,LK-1903BNS-302(1)

No. Parts No. Parts name Remarks Level Cons Qty

1 40142785 COUNTER_WEIGHT_COMPL._3 1

2 40142691 COUNTER_WEIGHT * 1

3 40010424 COUNTER_WEIGHT_SCREW_A * 1

4 40010425 COUNTER_WEIGHT_SCREW_B * 1

5 40010426 COUNTER_WEIGHT_SCREW_C * 1

6 WP0820516SP WASHER 11.6X8.2X0.6 * 1

7 40110841 THRUST_COLLAR_ASM. * 1

8 40110842 THRUST_COLLAR * 1

9 SM80506A2TP SCREW M5 L=6 * 2

10 40142786 THREAD_TAKE_UP_COMPL._3 * 1

11 40142701 LEFT_HAND_SCREW * 1

12 40142697 NEEDLE_BAR_CRANK_ROD_COMPL. * 1

13 40142787 THREAD_TAKE_UP_ASM._3 * 1

14 40142790 NEEDLE_BAR_CRANK_3 * 1

15 40142807 TAKE_UP_CRANK_ASM._3 * 1

16 RE0300000K0 E-RING 3 * 2

17 40011949 CONNECTING ARM B 1

18 14103352 INNER HOOK PRESSER ASM. B 1

19 40110846 SHUTTLE ☆ 1

20 40142723 NEEDLE PLATE ASM. M

21 40142724 NEEDLE PLATE ASM. K

22 SS7090410SP SCREW 9/64-40 L=3.5 * 2

23 B242328000A MOVING KNIFE WASHER A SELECTIVE PARTS * 1

24 B242328000B MOVING KNIFE WASHER B SELECTIVE PARTS * 1

25 B242328000C MOVING KNIFE WASHER C SELECTIVE PARTS * 1

26 B242328000D MOVING KNIFE WASHER D SELECTIVE PARTS * 1

27 B242328000E MOVING KNIFE WASHER E SELECTIVE PARTS * 1

28 WP0450846SP WASHER * 1

29 40142725 NEEDLE PLATE * 1

30 MAZ15801000 GUIDE

31 MAZ15601000 GUIDE

32 B2424280000 FIXING KNIFE * ☆ 1

33 B24212800A0 MOVING KNIFE ASM. * ☆ 1

34 B2418280000 MOVING KNIFE LINK * 1

35 B2416280000 THREAD CUTTING LEVER RING * 1

36 B24152800A0 THREAD CUTTER LEVER ASM. (SMALL) * 1

37 B24142800A0 THREAD CUTTER LEVER ASM. (LARGE) * 1

38 B2417280000 THREAD CUTTER LEVER SHAFT * 1

39 SS1060210TP SCREW 3/32-56 L=2.2 * 2

40 SD0500091TP HINGE SCREW D=5.0 H=0.9 * 1

41 SS7110740TP SCREW 11/64-40 L=7 * 1

42 SS6110430TP SCREW 11/64-40 L=4.0 * 1

43 SM6030500SN SCREW M3 L=5 ☆ 1

44 RC0470611KP RETAINING RING 4.7 1

45 SD0640216TP SHOULDER SCREW 1

46 SM1040650TP SCREW 4

47 B2619372000 STOP MOTION TRIPPING LEVER CAM 1

FOR LK-1903BNS-301

FOR LK-1903BNS-302

FOR LK-1903BNS-301

FOR LK-1903BNS-302

* ☆ 1

1

- 54 -

23～27

10

1

5

6

9

8

3

4

11

12

13

14

16

15

7

2

20･21

38

46

40

33

41

28

42

37

36

35

22

34

32

29

39 30･31

19

18

52

53

51

50

44

45

49

47

48

56

17

55

43

54

EXCLUSIVE PARTS FOR LK-1903BNS-301,LK-1903BNS-302(1)

- 55 -

EXCLUSIVE PARTS FOR LK-1903BNS-301,LK-1903BNS-302(1)

No. Parts No. Parts name Remarks Level Cons Qty

48 B185351200E HOOK SHAFT WASHER 1

49 SD0791276TP SHOULDER SCREW 1

50 40006937 WIPER CONNECTING PLATE B 1

51 40033047 WIPER ASM. 1

52 SS5060310SP SCREW 3/32-56 L=2.8 2

53 40009860 WIPER THREAD CATCH SPRING ☆ 1

54 40006525 NEEDLE BAR THREAD GUIDE ☆ 1

55 MDP170B1400 NEEDLE DPX17 #14 ☆ 1

56 SM6061802TP SCREW M6 L=18 1

- 56 -

4･5

47

50･51

57

59

58

56

54

53

52

62

60

61

55

21

15

27

31

45

10

30

29

33

34

16

20

19

18

17

22

26

24

23

25

28

32

35

8

6

37

42

38

43

41

39

40

36

46

12

49

13

48

44

9

14

11

7

1

3

2

EXCLUSIVE PARTS FOR LK-1903BNS-301,LK-1903BNS-302(2)

- 57 -

EXCLUSIVE PARTS FOR LK-1903BNS-301,LK-1903BNS-302(2)

No. Parts No. Parts name Remarks Level Cons Qty

1 14145106 CLOTH FEED PLATE 1

2 40006935 CLOTH FEED PRESSER PLATE B 1

3 14148407 VERTICAL FEED SHAFT SPRING 1

4 14145858 VERY SMALL CLAMP MECHANISM ASM.

5 14145650 MEDIUM CLAMP MECHANISM ASM.

6 14146104 PICK-UP INSTALLING BASE * 1

7 14146203 PICK-UP FOOT INSTALLING BASE * 1

8 14146302 PICK-UP FOOT INSTALLING BASE * 1

9 B2552372000 BUTTON CLAMP SLIDE * 1

10 MAZ15513000 BUTTON CLAMP JAW LEVER SPRING * 1

11 MAZ15514000 SUPPORT PLATE * 1

12 MAZ15515000 SLIDE BLOCK * 1

13 13540901 STATIONING BLOCK SHAFT * 1

14 14146401 PRESSER PLATE * 1

15 14149058 MIDDLE CLAMP JAW LEVER ASM. (RIGHT)

16 MAZ15507000 SMALL CLAMP JAW LEVER ASM. (LEFT) * 1

17 MAZ15509000 SPRING RIGHT * 1

18 SS7090410SP SCREW 9/64-40 L=3.5 * 1

19 14149009 PLATE L (RIGHT) * 1

20 SS2060310SP SCREW 3/32-56 L=3 * 1

21 14149157 MIDDLE CLAMP JAW LEVER ASM. (LEFT)

22 MAZ15508000 SMALL CLAMP JAW LEVER (LEFT) * 1

23 MAZ15510000 SPRING (LEFT) * 1

24 SS7090410SP SCREW 9/64-40 L=3.5 * 1

25 14149108 PLATE L (LEFT) * 1

26 SS2060310SP SCREW 3/32-56 L=3 * 1

27 MAZ158070BB

28 MAZ158070AB

29 MAZ15809000 SPRING (RIGHT) * 1

30 SS7090410SP SCREW 9/64-40 L=3.5 * 1

31 MAZ158080BB

32 MAZ158080AB

33 MAZ15810000 SPRING (LEFT) * 1

34 SS7090410SP SCREW 9/64-40 L=3.5 * 1

35 D3130M1YC00 FINGER GUARD * 1

36 14141402 INSTALLING SHAFT * 1

37 B2548372000 SNAP FASTENER CLAMP STOP LEVER * 1

38 B2549372000 CLAMP SCREW A * 1

39 B2553372000 NUT * 1

40 B2560372000 BUTTON CLAMP STOP PIN * 2

41 SD0640391TP HINGE SCREW D=6.35 H=3.9 * 2

42 SD0550181SP HINGE SCREW D=5.50 H=1.8 * 1

43 SD0550301SP HINGE SCREW D=5.5 H=3 * 1

44 SS9621413SP SCREW 3/16-32 L=13.5 * 2

45 SS9110460CP SCREW 11/64-40 L=4 * 2

46 NS6150310SP NUT 15/64-28 * 1

47 RE0700000K0 E-RING 7 * 2

EXTRA SMALL CLAMP LEVER ASM. (LEFT)

FOR LK-1903BNS-301

FOR LK-1903BNS-302

FOR LK-1903BNS-301

* 1

1

- 58 -

4･5

47

50･51

57

59

58

56

54

53

52

62

60

61

55

21

15

27

31

45

10

30

29

33

34

16

20

19

18

17

22

26

24

23

25

28

32

35

8

6

37

42

38

43

41

39

40

36

46

12

49

13

48

44

9

14

11

7

1

3

2

EXCLUSIVE PARTS FOR LK-1903BNS-301,LK-1903BNS-302(2)

- 59 -

EXCLUSIVE PARTS FOR LK-1903BNS-301,LK-1903BNS-302(2)

No. Parts No. Parts name Remarks Level Cons Qty

48 WP0501016SD WASHER 5X10.5X1 * 2

49 D2548232D00 SNAP RING FOR CONNECTING ROD * 1

50 MAZ15502000 PRESSURE PLATE

51 MAZ15602000 PRESSURE PLATE

52 SS9110543CP SCREW 11/64-40 L=5.3 1

53 WP0501016SD WASHER 5X10.5X1 1

54 22928808 NUT 2

55 D2527232D00 SLEEVE 1

56 14146906 ADJUSTING SHAFT 1

57 13812003 PRESSURE SPRING 1

58 13811906 ACCEPT PLATE (UPPER) 1

59 SM5040855SN SCREW 2

60 MAZ15516000 MOVING PLATE 1

61 SS9151120CP SCREW 15/64-28 L=11 2

62 WP0612516SD WASHER 6.1X15.2X2.5 2

FOR LK-1903BNS-301

FOR LK-1903BNS-302

1

- 60 -

51

50

49

48

31･46

35

22

34

37

36･47

33

39

38

40

45

43

41

42

44

10

1

5

6

9

8

3

4

11

12

13

14

16

15

7

2

19

18

28

29

27

26

21

25

23

24

32

17

20

30

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(1)

- 61 -

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(1)

No. Parts No. Parts name Remarks Level Cons Qty

1 40142785 COUNTER_WEIGHT_COMPL._3 FOR LK-1903BN-BS-301 1

2 40142691 COUNTER_WEIGHT * 1

3 40010424 COUNTER_WEIGHT_SCREW_A * 1

4 40010425 COUNTER_WEIGHT_SCREW_B * 1

5 40010426 COUNTER_WEIGHT_SCREW_C * 1

6 WP0820516SP WASHER 11.6X8.2X0.6 * 1

7 40110841 THRUST_COLLAR_ASM. * 1

8 40110842 THRUST_COLLAR * 1

9 SM80506A2TP SCREW M5 L=6 * 2

10 40142786 THREAD_TAKE_UP_COMPL._3 * 1

11 40142701 LEFT_HAND_SCREW * 1

12 40142697 NEEDLE_BAR_CRANK_ROD_COMPL. * 1

13 40142787 THREAD_TAKE_UP_ASM._3 * 1

14 40142790 NEEDLE_BAR_CRANK_3 * 1

15 40142807 TAKE_UP_CRANK_ASM._3 * 1

16 RE0300000K0 E-RING 3 * 2

17 40011949 CONNECTING ARM B FOR LK-1903BN-BS-301 1

18 14103352 INNER HOOK PRESSER ASM. B 1

19 40110846 SHUTTLE ☆ 1

20 SM6030500SN SCREW M3 L=5 ☆ 1

21 RC0470611KP RETAINING RING 4.7 FOR LK-1903BN-BS-301 1

22 SD0640216TP SHOULDER SCREW FOR LK-1903BN-BS-301 1

23 B2619372000 STOP MOTION TRIPPING LEVER CAM FOR LK-1903BN-BS-301 1

24 B185351200E HOOK SHAFT WASHER FOR LK-1903BN-BS-301 1

25 SD0791276TP SHOULDER SCREW FOR LK-1903BN-BS-301 1

26 40006937 WIPER CONNECTING PLATE B FOR LK-1903BN-BS-301 1

27 40033047 WIPER ASM. FOR LK-1903BN-BS-301 1

28 SS5060310SP SCREW 3/32-56 L=2.8 FOR LK-1903BN-BS-301 2

29 40009860 WIPER THREAD CATCH SPRING FOR LK-1903BN-BS-301 ☆ 1

30 40006525 NEEDLE BAR THREAD GUIDE ☆ 1

31 MDP170B1400 NEEDLE DPX17 #14 FOR LK-1900BN-BS ☆ 1

32 SM6061802TP SCREW M6 L=18 1

33 40163512 PIPE ASM. 1

34 40146853 SHUTTLE_B 1

35 SM6030800SP SCREW M3X0.5 L=8 2

36 40153212 INNER_HOOK_UPPER_SPRING_03 FOR LK-1903BN-BS-301 1

37 40153213 LOWER_THREAD_HOLDER_B FOR LK-1903BN-BS-301 1

38 SM6020460TP SCREW 2

39 SM6020250TP SCREW FOR LK-1903BN-BS-301 2

40 40189638 CYLINDER_ARM_CAP_B_ASM 1

41 40189639 CYLINDER_ARM_CAP_B * 1

42 40142677 CYLINDER ARM CAP PLATE * 1

43 SM3030552TN SCREW M3 L=5 * 2

44 13508700 HOOK COVER PRESSER SPRING PIN * 1

45 26221101 HOOK COVER PRESSER SPRING A * 1

46 MDP170B1100 NEEDLE DPX17 #11

47 40146835 INNNER_HOOK_UPPER_SPRING

FOR LK-1903BN-BS-301, LK-1900BN-BF

FOR LK-1900BN-BS, LK-1900BN-BF

1

- 62 -

51

50

49

48

31･46

35

22

34

37

36･47

33

39

38

40

45

43

41

42

44

10

1

5

6

9

8

3

4

11

12

13

14

16

15

7

2

19

18

28

29

27

26

21

25

23

24

32

17

20

30

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(1)

- 63 -

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(1)

No. Parts No. Parts name Remarks Level Cons Qty

48 40156963 THREADING DIAGRAM

49 40163455 ABSORB PLATE 1

50 BT0600401E0 TUBE 0.37

51 HX00314000D SPIRAL TUBE 0.08

FOR LK-1903BN-BS-301

1

- 64 -

55

54

53

37

27

28

38

9

6

35

33

34

11

13

26

8

24

7

12

5

14

36

51

48

50

49

15

20

39

4

45

47

46

44

42

41

40

43

19

10

18

17

21

22

16

23

25

30

31

29

32

1･52

3

2

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(2)

- 65 -

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(2)

No. Parts No. Parts name Remarks Level Cons Qty

1 14145106 CLOTH FEED PLATE FOR LK-1903BN-BS 1

2 40006935 CLOTH FEED PRESSER PLATE B FOR LK-1903BN-BS 1

3 14148407 VERTICAL FEED SHAFT SPRING FOR LK-1903BN-BS 1

4 40146850 AVERY SMALL CLAMP MECHANISM ASM. FOR LK-1903BN-BS 1

5 D2548232D00 SNAP RING FOR CONNECTING ROD * 1

6 14146104 PICK-UP INSTALLING BASE * 1

7 14146203 PICK-UP FOOT INSTALLING BASE * 1

8 14146302 PICK-UP FOOT INSTALLING BASE * 1

9 40146812 BUTTON_CLAMP_SLIDE * 1

10 MAZ15513000 BUTTON CLAMP JAW LEVER SPRING * 1

11 MAZ15514000 SUPPORT PLATE * 1

12 MAZ15515000 SLIDE BLOCK * 1

13 13540901 STATIONING BLOCK SHAFT * 1

14 14146401 PRESSER PLATE * 1

15 MAZ158070BB

16 MAZ158070AB

17 MAZ15809000 SPRING (RIGHT) * ☆ 1

18 SS7090410SP SCREW 9/64-40 L=3.5 * 1

19 MAZ158080BB

20 MAZ158080AB

21 MAZ15810000 SPRING (LEFT) * ☆ 1

22 SS7090410SP SCREW 9/64-40 L=3.5 * 1

23 D3130M1YC00 FINGER GUARD * 1

24 14141402 INSTALLING SHAFT * 1

25 B2548372000 SNAP FASTENER CLAMP STOP LEVER * 1

26 B2549372000 CLAMP SCREW A * 1

27 B2553372000 NUT * 1

28 B2560372000 BUTTON CLAMP STOP PIN * 2

29 SD0640391TP HINGE SCREW D=6.35 H=3.9 * 2

30 SD0550181SP HINGE SCREW D=5.50 H=1.8 * 1

31 SD0550301SP HINGE SCREW D=5.5 H=3 * 1

32 SS9621413SP SCREW 3/16-32 L=13.5 * 2

33 SS9110460CP SCREW 11/64-40 L=4 * 2

34 NS6150310SP NUT 15/64-28 * 1

35 RE0700000K0 E-RING 7 * 2

36 WP0501016SD WASHER 5X10.5X1 * 2

37 40146831 BUTTON_RISING_BAR * 1

38 SM8030412TP SCREW * 1

39 40146828 PRESSURE PLATE FOR LK-1903BN-BS 1

40 SS9110543CP SCREW 11/64-40 L=5.3 FOR LK-1903BN-BS 1

41 WP0501016SD WASHER 5X10.5X1 FOR LK-1903BN-BS 1

42 22928808 NUT FOR LK-1903BN-BS 2

43 D2527232D00 SLEEVE FOR LK-1903BN-BS 1

44 14146906 ADJUSTING SHAFT FOR LK-1903BN-BS 1

45 13812003 PRESSURE SPRING FOR LK-1903BN-BS 1

46 13811906 ACCEPT PLATE (UPPER) FOR LK-1903BN-BS 1

47 SM5040855SN SCREW FOR LK-1903BN-BS 2

EXTRA SMALL CLAMP LEVER ASM. (LEFT)

* 1

- 66 -

55

54

53

37

27

28

38

9

6

35

33

34

11

13

26

8

24

7

12

5

14

36

51

48

50

49

15

20

39

4

45

47

46

44

42

41

40

43

19

10

18

17

21

22

16

23

25

30

31

29

32

1･52

3

2

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(2)

- 67 -

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(2)

No. Parts No. Parts name Remarks Level Cons Qty

48 MAZ15516000 MOVING PLATE FOR LK-1903BN-BS 1

49 SS9151120CP SCREW 15/64-28 L=11 FOR LK-1903BN-BS 2

50 WP0612516SD WASHER 6.1X15.2X2.5 FOR LK-1903BN-BS 2

51 40153218 SKID SHEET FOR LK-1903BN-BS 1

52 40153219 CLOTH_FEED_PLATE_1900BBS

53 40153235 FEED_PLATE_SPACER_L

54 40153234 FEED_PLATE_SPACER_R

55 SM1040950TP SCREW M4 L=9

FOR LK-1900BN-BS, LK-1900BN-BF

1

4

- 68 -

35～39

60

59

58

18

12

52

53

45

51

54

1･2

14

13

4

4 9

30･31

10･11

55

43

42

41

48

47

50

40

46

34

33

49

44

32

8

15

22

27

26

25

23

28

24

29

21

21 20

19

16

17

56

57

7

6

5

3

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(3)

- 69 -

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(3)

No. Parts No. Parts name Remarks Level Cons Qty

1 40162729 NEEDLE PLATE UPPER ASM. 03BB FOR LK-1903BN-BS 1

2 40162730 NEEDLE PLATE UPPER ASM. 00BB

3 40162660 FIXING KNIFE * ☆ 1

4 SS1060210TP SCREW 3/32-56 L=2.2 * 6

5 40146806 MOVING_KNIFE * ☆ 1

6 40162659 MOVING_KNIFE_BASE * 1

7 B2423280000 WASHER * 1

8 SD0500091TP HINGE SCREW D=5.0 H=0.9 * 1

9 40162662 NEEDLE HOLE GUIDE B * 1

10 40162687 KNIFE_BASE_03BB FOR LK-1903BN-BS * 1

11 40162688 KNIFE_BASE_00BB

12 WP0510516SD WASHER 5.1X7.5X0.5 1

13 40157670 SUTO SWITCH A ASM. 1

14 40153195 AUT SWITCH B ASM. 1

15 SM6030650TP SCREW 2

16 PA1000601A0 AIR CYLINDER 1

17 SM6031602TP SCREW 4

18 PJ046039001 ELBOW 4

19 40146827 CYLINDER_KNUCKLE 1

20 40023635 CYLINDER PIN 1

21 RE0300000K0 E-RING 3 2

22 40146826 VACUUM_LINK 1

23 SD0500166TP SHOULDER SCREW D=5 H=1.6 1

24 WP0451026SH WASHER 1

25 40146809 GUIDE_BLOCK 1

26 40146824 VACUUM_PIPE 1

27 40146825 VACUUM_PIPE_PLATE 1

28 WP0420516KH THRUST WASHER 4.2 1

29 SD0600326TP SHOULDER SCREW D=6 H=3.2 1

30 40162731 NEEDLE PLATE ASM. 03BB FOR LK-1903BN-BS 1

31 40162732 NEEDLE PLATE ASM. 00BB

32 40162664 GUIDE 03BB FOR LK-1903BN-BS * ☆ 1

33 B2424280000 FIXING KNIFE * ☆ 1

34 B24212800A0 MOVING KNIFE ASM. * ☆ 1

35 B242328000A MOVING KNIFE WASHER A SELECTIVE PARTS * 1

36 B242328000B MOVING KNIFE WASHER B SELECTIVE PARTS * 1

37 B242328000C MOVING KNIFE WASHER C SELECTIVE PARTS * 1

38 B242328000D MOVING KNIFE WASHER D SELECTIVE PARTS * 1

39 B242328000E MOVING KNIFE WASHER E SELECTIVE PARTS * 1

40 B2418280000 MOVING KNIFE LINK * 1

41 B2416280000 THREAD CUTTING LEVER RING * 1

42 B24152800A0 THREAD CUTTER LEVER ASM. SMALL * 1

43 B24142800A0 THREAD CUTTER LEVER ASM. LARGE * 1

44 B2417280000 THREAD CUTTER LEVER SHAFT * 1

45 SS1060210TP SCREW 3/32-56 L=2.2 * 2

46 SD0500091TP HINGE SCREW D=5.0 H=0.9 * 1

FOR LK-1900BN-BS, LK-1900BN-BF

* 1

1

- 70 -

35～39

60

59

58

18

12

52

53

45

51

54

1･2

14

13

4

4 9

30･31

10･11

55

43

42

41

48

47

50

40

46

34

33

49

44

32

8

15

22

27

26

25

23

28

24

29

21

21 20

19

16

17

56

57

7

6

5

3

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(3)

- 71 -

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(3)

No. Parts No. Parts name Remarks Level Cons Qty

47 SS7110740TP SCREW 11/64-40 L=7 * 1

48 SS6110430TP SCREW 11/64-40 L=4.0 * 1

49 SS7090410SP SCREW 9/64-40 L=3.5 * 2

50 WP0450846SP WASHER * 1

51 40162665 GUIDE 00BB

52 40163515 KNIFE

53 SS1060210TP SCREW 3/32-56 L=2.2

54 40158171 NEEDLE PLATE * 1

55 SM1040650TP SCREW 4

56 40158169 CYLINDER GUIDE ASM. 1

57 SD0600207TP SHOULDER SCREW 1

58 PA1000402A0 AIR CYLINDER 1

59 BT0400251EB URETHANE HOSE, BLACK 0.01

60 BT0600401E0 TUBE 0.29

FOR LK-1900BN-BS, LK-1900BN-BF

* 1

* 2

- 72 -

20

1

23

14

25

3

19

6

7

5

2

29

10

13

11

8

15

18

17

16

28

9

12

4

21

27

26

24

22

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(4)

- 73 -

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(4)

No. Parts No. Parts name Remarks Level Cons Qty

1 40163528 TC CLAMP UNIT ASM. 1

2 SM2360110TP SCREW * 2

3 40006762 TC_CLAMP_PLATE_ASM * 1

4 40006765 TC_SUPPERT_PLATE_ASM * 1

5 40015800 TC_LINK_ASM. * 1

6 WP0320500SC WASHER M3 * 2

7 RE0200000K0 E-RING * 2

8 SD0400266TP HINGE SCREW D=4 H=2.6 * 1

9 40010589 TC_BASE * 1

10 40146838 TC_CAM_PLATE * 1

11 40146836 TC_SPRING * 1

12 40006781 TC_BASE_COVER * 1

13 SM6020350SP SCREW M2 L=2.5 * 4

14 40163514 TC CLAMP * 1

15 40146837 TC_NOTCH_R * 1

16 SM6020450TP SCREW * 2

17 40030942 TC_NOTCH_F_H * 1

18 SM4020600SP SCREW M2 L=6 * 2

19 40012815 TC JOINT ASM. * 1

20 WP0370316SD WASHER 3.7X8X0.3 * 1

21 40142738 TC_DRIVING_ARM_ASM 1

22 40142739 TC_DRIVING_ARM * 1

23 40011152 TC_ARM_SCREW * 2

24 SD0800407TP SHOULDER SCREW 1

25 40006776 TC_CONNECTING_LINK 1

26 40139179 THREAD CLAMP MOTOR 1

27 SM6041202TP SCREW M4X0.7 L=12 4

28 SD0350156TP SHOULDER SCREW 1

29 SM6040650TP SCREW 4

- 74 -

8

19

21

20

26

25

27

24

23

22

10

14

13

11

6

12

9

18

7

4

5

2

15

16

17

3

1

AIR COMPONENTS

- 75 -

AIR COMPONENTS

No. Parts No. Parts name Remarks Level Cons Qty

1 PJ025200004 PLUG 1

2 40163610 FILTER REGULATOR ASM. 1

3 PJ308085202 UNION Y 1

4 PV120206000 2-PORT SOLENOID VALVE 1

5 PJ308080003 Y-UNION 1

6 PV1502060A0 5 PORT MAGNETIC TRANSFER VALVE 2

7 PJ210006100 HALF UNION 2

8 40139091 DUST_BAG 1

9 BT0600401EB TUBE 1.2

10 D2113555B00 CORD SET HOOK B 1

11 BT0400251EB URETHANE HOSE BLACK 3

12 40146839 SOLENOID_VALVE_ADJUSTING_BASE 1

13 40153196 AIR SOLENOID VALVE CORD A ASM. 1

14 40153197 AIR SOLENOID VALVE CORD B ASM. 1

15 BT0600401EB TUBE 0.2

16 BT0800501EB VINYL TUBE 0.3

17 BT0800501EB VINYL TUBE 0.15

18 BT0800501EB VINYL TUBE 0.15

19 PJ308080003 Y-UNION 1

20 BT0600401EB TUBE 0.2

21 BT0600401EB TUBE 0.2

22 40153246 TUBE ASM. 4 2

23 40153248 NOZZLE ASM. * 1

24 BT1200801EF TUBE * 0.7

25 16121907 HOSE BAND * 2

26 PJ301060003 REDUCER * 1

27 EA9500B0100 CABLE BAND * 1

- 76 -

1～4･48

50

49

42

33

45

46

44

43

47

41

40

39

37

34

35

38

36

5

8

10

6

7

9

21

27

26

31

24

32

22

23

25

30

29

28

15

13

14

12

11

17

16

20

19

18

ACCESSORIE PARTS FOR LK-1900BN SUBCLASSES

- 77 -

ACCESSORIE PARTS FOR LK-1900BN SUBCLASSES

No. Parts No. Parts name Remarks Level Cons Qty

1 MDP500B1402 NEEDLE DPX5#14-2

2 MDP500B1602 NEEDLE DPX5#16-2

3 MDP170B2102 NEEDLE DPX17#21-2 FOR LK-1902BNH ☆ 1

4 MDP170B1402 NEEDLE DPX17#14-2

5 40006485 SAFETY PLATE ASM. B FOR LK-1902BNS,LK-1902BNH 1

6 13889407 SAFETY PLATE * 1

7 40052810 SAFETY PLATE INSTALLING BASE * 1

8 SM4040655SP SCREW M4 L=6 * 2

9 SM6041150TP SCREW * 2

10 WP0450801SD WASHER 4.5X10X0.8 * 2

11 40189607 BUTTON_TRAY_ASM

12 40033635 BUTTON TRAY BASE

13 SM6061202TP SCREW M6 L=12

14 SK3412001SE WOOD SCREW D=4.1 L=20

15 14146757 BUTTON RISING BAR ASM.

16 WP0370316SD WASHER 3.7X8X0.3 * 2

17 SS9090813TP SCREW 9/64-40 L=8 * 1

18 14146807 INSTALLING BASE * 1

19 14146708 BUTTON RISING BAR * ☆ 1

20 SS6080340SP SCREW 1/8-44 L=2.9 * 1

21 14148852 SMALL CLAMP JAW LEVER ASM. (RIGHT)

22 MAZ15507000 SMALL CLAMP JAW LEVER ASM. (RIGHT) * 1

23 MAZ15509000 SPRING (RIGHT) * ☆ 1

24 14148803 PLATE K (RIGHT) * 1

25 SS7090410SP SCREW 9/64-40 L=3.5 * 1

26 SS2060310SP SCREW 3/32-56 L=3 * 1

27 14148951 SMALL CLAMP JAW LEVER ASM. (LEFT)

28 MAZ15508000 SMALL CLAMP JAW LEVER (LEFT) * 1

29 14148902 PLATE K (LEFT) * 1

30 SS7090410SP SCREW 9/64-40 L=3.5 * 1

31 MAZ15510000 SPRING (LEFT) * ☆ 1

32 SS2060310SP SCREW 3/32-56 L=3 * 1

33 40153216 BUTTON RISING BAR ASM. FOR LK-1903BN-BS-301 1

34 40153214 INSTALLING BASE * 1

35 40153215 BUTTON RISING BAR * ☆ 1

36 SS9090813TP SCREW 9/64-40 L=8 * 1

37 WP0370316SD WASHER 3.7X8X0.3 * 2

38 SS6080340SP SCREW 1/8-44 L=2.9 * 1

39 40153218 SKID SHEET FOR LK-1903BN-BS-301 1

40 HX00150000F CABLE CLIP

41 HX00150000N CABLE CLIP

42 SL4041091SC SCREW M4 L=10

43 40151278 FINGER_GUARD_RIGHT

FOR LK-1901BNS,LK-1902BNS USE IN JAPAN FOR LK-1901BNS,LK-1902BN󲻙

S EXCEPT USE IN JAPAN

FOR LK-1903BNS-301, LK-1903BNS-302

FOR LK-1903BNS-301, LK-19󲻙 03BNS-302, LK-1903BN-BS-301

FOR LK-1903BNS-301, LK-1903BNS-302

FOR LK-1903BNS-301, LK-1903BN-BS-301

FOR LK-1903BN-BS-301, LK󲻙

-1900BN-BS, LK-1900BN-BF FOR LK-1903BN-BS-301, LK󲻙

-1900BN-BS, LK-1900BN-BF

☆ 1

1

2

1

2

1

4

1

- 78 -

1～4･48

50

49

42

33

45

46

44

43

47

41

40

39

37

34

35

38

36

5

8

10

6

7

9

21

27

26

31

24

32

22

23

25

30

29

28

15

13

14

12

11

17

16

20

19

18

ACCESSORIE PARTS FOR LK-1900BN SUBCLASSES

- 79 -

ACCESSORIE PARTS FOR LK-1900BN SUBCLASSES

No. Parts No. Parts name Remarks Level Cons Qty

44 40151279 FINGER_GUARD_LEFT

45 SM4040655SP SCREW M4 L=6

46 WP0430800SC WASHER M4

47 40146831 BUTTON_RISING_BAR FOR LK-1903BN-BS-301 ☆ 1

48 MDP170B1102 NEEDLE DPX17#11-2

49 HX00150000H CABLE CLIP

50 EA9500B0100 CABLE BAND 6

FOR LK-1903BN-BS-301, LK-19󲻙 00BN-BS, LK-1900BN-BF

FOR LK-1903BN-BS-301, LK-1900BN-BF FOR LK-1903BN-BS-301, LK-19󲻙

00BN-BS, LK-1900BN-BF

1

3

1

- 80 -

92～95

90･96～98

83～88

80～82

42～46

47～50

51～55

28～36･65～67

91

89

56･58･76･77

71

72

75

74

73

70

69

68

60

63

64

39

37･38

41

40

19

24

20

27

23

26

22

25

21

1･4･7･10･13･16

3･6･9･12･15･18

2･5･8･11･14･17

62

61

57･59･78･79

OPTION COMPONENTS (1)

- 81 -

OPTION COMPONENTS (1)

No. Parts No. Parts name Remarks Level Cons Qty

1 13518659 WORK CLAMP FOOT ASM. 1

2 13518600 WORK CLAMP FOOT (RIGHT) * 1

3 13518709 WORK CLAMP FOOT (LEFT) * 1

4 13548557 WORK CLAMP FOOT ASM. 1

5 13548508 WORK CLAMP FOOT (RIGHT) * 1

6 13548607 WORK CLAMP FOOT (LEFT) * 1

7 13548151 CLOTH PRESSER FOOT ASM. 1

8 13548102 WORK CLAMR FOOT (RIGHT) * 1

9 13548201 WORK CLAMR FOOT (LEFT) * 1

10 13542451 WORK CLAMP FOOT ASM. 1

11 13542402 WORK CLAMP FOOT (RIGHT) * 1

12 13542501 WORK CLAMP FOOT (LEFT) * 1

13 13542964 PRESSER ASM. 1

14 13542915 WORK CLAMP FOOT (RIGHT) * 1

15 13543012 WORK CLAMP FOOT (LEFT) * 1

16 13571955 WORK CLAMP FOOT ASM. 1

17 13571906 CLOTH PRESSER FOOT (RIGHT) * 1

18 13572003 CLOTH PRESSER FOOT (LEFT) * 1

19 13561360 WORK CLAMP FOOT ASM. 1

20 13561352 WORK CLAMP FOOT ASM. (RIGHT) * 1

21 13561303 CLOTH PRESSER FOOT (RIGHT) * 1

22 13562509 PRESSER FOOT SLIDING PLATE (RIGHT) * 1

23 SS1110640TP SCREW 11/64-40 L=5.5 * 1

24 13561451 WORK CLAMP FOOT ASM. (LEFT) * 1

25 13561402 CLOTH PRESSER FOOT (LEFT) * 1

26 13562608 PRESSER FOOT SLIDING PLATE (LEFT) * 1

27 SS1110640TP SCREW 11/64-40 L=5.5 * 1

28 14116107 FEED PLATE A 1

29 14116404 FEED PLATE D 1

30 14116305 FEED PLATE C 1

31 13548003 FEED PLATE 1

32 13554506 FEED PLATE 1

33 14116602 FEED PLATE F 1

34 14116206 FEED PLATE B 1

35 14116503 FEED PLATE E 1

36 14116701 FEED PLATE G 1

37 13533104 FINGER GUARD 1

38 13548300 FINGER GUARD 1

39 13573407 FINGER GUARD 1

40 14120000 FINGER GUARD 1

41 SM8040302TP SETSCREW 1

42 B2426280000 NEEDLE HOLE GUIDE ☆ 1

43 B242628000B NEEDLE HOLE GUIDE B ☆ 1

44 14109607 NEEDLE HOLE GUIDE ☆ 1

45 D2426282C00 NEEDLE HOLE GUIDE ☆ 1

46 D2426MMCK00 NEEDLE HOLE GUIDE ☆ 1

47 14103253 INNER HOOK PRESSER ASM. A 1

- 82 -

92～95

90･96～98

83～88

80～82

42～46

47～50

51～55

28～36･65～67

91

89

56･58･76･77

71

72

75

74

73

70

69

68

60

63

64

39

37･38

41

40

19

24

20

27

23

26

22

25

21

1･4･7･10･13･16

3･6･9･12･15･18

2･5･8･11･14･17

62

61

57･59･78･79

OPTION COMPONENTS (1)

- 83 -

OPTION COMPONENTS (1)

No. Parts No. Parts name Remarks Level Cons Qty

48 14103352 INNER HOOK PRESSER ASM. B 1

49 14103659 SHUTTLE RACE RING ASM. C 1

50 B1817210DAD SHUTTLE RACE RING ASM. D 1

51 14120109 FEED PLATE BLANK A 1

52 14120208 FEED PLATE BLANK B 1

53 14120505 FEED PLATE BLANK C 1

54 14120307 FEED PLATE BLANK D 1

55 14120406 FEED PLATE BLANK E 1

56 14121701

57 14121800

58 14121909 CLOTH PRESSER BLANK RIGHT 1

59 14122006 CLOTH PRESSER BLANK LEFT 1

60 14121263 WORK CLAMP FOOT ASM. 1

61 14121255 WORK CLAMP FOOT ASM. (RIGHT) * 1

62 14121354 WORK CLAMP FOOT ASM. (LEFT) * 1

63 WS0451040KP SPRING WASHER 4.5X8.5X1 * 2

64 SS7110710SP SCREW 11/64-40 L=7 * 2

65 14116800 FEED PLATE H 1

66 14116909 FEED PLATE I 1

67 13554803 FEED PLATE 1

68 14137608 WORK CLAMP FOOT A (LEFT) 1

69 14137509 WORK CLAMP FOOT A (RIGHT) 1

70 14135305 FINGER GUARD 1

71 SM8040302TP SETSCREW 1

72 14137806 CLOTH PRESSER FOOT B (RIGHT) 1

73 14137707 CLOTH PRESSER LOWER PLATE A 1

74 14138002 CLOTH PRESSER LOWER PLATE B 1

75 14137905 CLOTH PRESSER FOOT B (LEFT) 1

76 40021851 WORK CLAMP BLANK RIGHT(PLATING) 1

77 40021853

78 40021852 WORK CLAMP BLANK LEFT(PLATING) 1

79 40021854 WORK CLAMP BLANK LEFT(NO PLATING) 1

80 40021855 FEED PLATE A(NO GIZA/PLATING) 1

81 40021856 FEED PLATE B(NO GIZA/NO PLATING) 1

82 40021857 FEED PLATE C(NO GIZA/SUS) 1

83 40021858 FEED PLATE D(GIZA/PLATING) 1

84 40021859 FEED PLATE E(GIZA/NO PLATING) 1

85 40021873 FEED PLATE D9-14 1

86 40021876 FEED PLATE 12 1

87 40021879 FEED PLATE 10 1

88 40021882 FEED PLATE 14 1

89 40021870 WORK CLAMP FOOT BLANK (LEFT) 1

90 40021872 WORK CLAMP FOOT D9-14 (LEFT) 1

91 40021869 WORK CLAMP FOOT BLANK (RIGHT) 1

92 40021871 WORK CLAMP FOOT D9-14 (RIGHT) 1

93 40021874 WORK CLAMP FOOT 12 (RIGHT) 1

94 40021877 WORK CLAMP FOOT 10 (RIGHT) 1

CLOTH PRESSER BLANK RIGHT(SURFACE)

CLOTH PRESSER BLANK LEFT(SURFACE)

WORK CLAMP BLANK RIGHT(NO PLATING)

1

- 84 -

92～95

90･96～98

83～88

80～82

42～46

47～50

51～55

28～36･65～67

91

89

56･58･76･77

71

72

75

74

73

70

69

68

60

63

64

39

37･38

41

40

19

24

20

27

23

26

22

25

21

1･4･7･10･13･16

3･6･9･12･15･18

2･5･8･11･14･17

62

61

57･59･78･79

OPTION COMPONENTS (1)

- 85 -

OPTION COMPONENTS (1)

No. Parts No. Parts name Remarks Level Cons Qty

95 40021880 WORK CLAMP FOOT 14 (RIGHT) 1

96 40021875 WORK CLAMP FOOT 12 (LEFT) 1

97 40021878 WORK CLAMP FOOT 10 (LEFT) 1

98 40021881 WORK CLAMP FOOT 14 (LEFT) 1

- 86 -

3～7

18

11

10

8

12

13

15

9

16

14

17

1･2

OPTION COMPONENTS (2) (FOR LK-1902BN,LK-1903BN)

- 87 -

OPTION COMPONENTS (2) (FOR LK-1902BN,LK-1903BN)

No. Parts No. Parts name Remarks Level Cons Qty

1 13545660 WORK CLAMP FOOT ASM. FOR LK-1902BN 1

2 13547161 WORK CLAMP FOOT ASM. FOR LK-1902BN 1

3 13545504 FEED PLATE FOR LK-1902BN 1

4 13545801 FEED PLATE FOR LK-1902BN 1

5 13547005 FEED PLATE FOR LK-1902BN 1

6 13546700 CLOTH PRESSER PLATE FOR LK-1902BN 1

7 13548706 CLOTH PRESSER LOWER PLATE FOR LK-1902BN 1

8 MAZ15701000 GUIDE FOR LK-1903BN ☆ 1

9 MAZ15702000 PRESSURE PLATE FOR LK-1903BN 1

10 MAZ157070BB LARGE CLAMP JAW LEVER ASM. (RIGHT) FOR LK-1903BN 1

11 MAZ157070AB LARGE CLAMP JAW LEVER ASM. (RIGHT) * 1

12 MAZ15709000 SPRING (RIGHT) * ☆ 1

13 SS7090410SP SCREW 9/64-40 L=3.5 * 1

14 MAZ157080BB LARGE CLAMP JAW LEVER ASM. (LEFT) FOR LK-1903BN 1

15 MAZ157080AB LARGE CLAMP JAW LEVER ASM. (LEFT) * 1

16 MAZ15710000 SPRING (LEFT) * ☆ 1

17 SS7090410SP SCREW 9/64-40 L=3.5 * 1

18 14149603 GUIDE FOR LK-1903BN ☆ 1

- 88 -

10

5

42

51

50

25

47

48

9

35

23

20

21

26

24

22

16

17

15

18

40

39

19

14

13

44

49

43

1

46

45

11

12

3

2

4

41

28

29

31

30

27

6

32

38

8

7

37

36

33

34

OPTION COMPONENTS (3) (FOR LK-1903BN SHANK BUTTON)

- 89 -

OPTION COMPONENTS (3) (FOR LK-1903BN SHANK BUTTON)

No. Parts No. Parts name Remarks Level Cons Qty

1 14146054 PICK-UP DEVICE COMPL. 1

2 SS7110740TP SCREW 11/64-40 L=7 * 2

3 MAZ16012000 LEVER SPRING HOOK * 1

4 MAZ16013000 BUTTON SUPPORT LEVER SPRING * 1

5 14146203 PICK-UP FOOT INSTALLING BASE * 1

6 14146104 PICK-UP INSTALLING BASE * 1

7 14141402 INSTALLING SHAFT * 1

8 RE0700000K0 E-RING 7 * 2

9 MAZ15515000 SLIDE BLOCK * 1

10 14146401 PRESSER PLATE * 1

11 MAZ16014000 BUTTON SUPPORT RELEASE LEVER * 1

12 SS7110740TP SCREW 11/64-40 L=7 * 1

13 MAZ16011000 BUTTON SUPPORT LEVER SHAFT * 1

14 SS7110740TP SCREW 11/64-40 L=7 * 1

15 MAZ16004000 BUTTON CLAMP BASE * 1

16 SS6111052TP SCREW * 1

17 WP0482086SD WASHER 4.8X11.5X2 * 1

18 MAZ16005000 BUTTON CLAMP BASE * 1

19 SS7090510SP SCREW 9/64-40 L=4.6 * 1

20 CS0640811SP THRUST COLLAR D=6.35 W=8 * 1

21 SS8110410TP SCREW 11/64-40 L=3.5 * 1

22 MAZ16010000 BUTTON SUPPORT LEVER * 1

23 MAZ160090A0 BUTTON SUPPORT RUBBER ASM. * 1

24 MAZ16009000 BUTTON SUPPORT RUBBER * 1

25 B2406372000 SHANK BUTTON HOLDING CLAMP * 1

26 SS7110740TP SCREW 11/64-40 L=7 * 1

27 MAZ16002000 FEED PLATE * 1

28 MAZ1600300A FEED PLATE A * 1

29 SS6110480SP SCREW 11/64-40 L=4.3 * 1

30 SS9111010SP SCREW 11/64-40 L=9.5 * 1

31 WP0482086SD WASHER 4.8X11.5X2 * 1

32 WP0501016SD WASHER 5X10.5X1 * 2

33 MAZ15514000 SUPPORT PLATE * 1

34 13540901 STATIONING BLOCK SHAFT * 1

35 D2548232D00 SNAP RING FOR CONNECTING ROD * 1

36 NS6150310SP NUT 15/64-28 * 1

37 SS9110460CP SCREW 11/64-40 L=4 * 2

38 SS9621413SP SCREW 3/16-32 L=13.5 * 2

39 MAZ16022000 BUTTON CLAMP SUPPORT (FRONT) * 1

40 MAZ16023000 BUTTON CLAMP SUPPORT (REAR) * 1

41 D1401M1YC0A NEEDLE BAR 1

42 MAZ160170A0 WIPER ASM. 1

43 13810908 MOVING PLATE LINK A 1

44 SS6090612TP SCREW 9/64-40 L=6 2

45 MAZ16015000 BUTTON SUPPORT LINK 1

46 SD0640321TP HINGE SCREW D=6.35 H=3.2 1

47 MAZ16021000 NEEDLE HOLE GUIDE ☆ 1

- 90 -

10

5

42

51

50

25

47

48

9

35

23

20

21

26

24

22

16

17

15

18

40

39

19

14

13

44

49

43

1

46

45

11

12

3

2

4

41

28

29

31

30

27

6

32

38

8

7

37

36

33

34

OPTION COMPONENTS (3) (FOR LK-1903BN SHANK BUTTON)

- 91 -

OPTION COMPONENTS (3) (FOR LK-1903BN SHANK BUTTON)

No. Parts No. Parts name Remarks Level Cons Qty

48 MTQ300B1400 NEEDLE TQX3 #14 ☆ 1

49 14148209 BUSHING 1

50 40010103 CONNECTING LINK 1

51 SL6040892TN BOLT 2

- 92 -

1.As to "#01" and "#02" refer to the "Note" given at the bottom of the respective pages.

2.Codes on the "Qty" column

・Each numeral indicates the number of parts required.

・"0.1" and "2.5" indicate the length (in meters) of the respective parts.

3.Parentheses mean that the corresponding part is a subpart that constructs an assembly part.

4.Dotted lines on the Figures indicate assembly parts.

5.As to the parts with marks of "☆"(Consumable parts)and "◎"(optional parts)on the respectie parts,

it is recommended to prepare spares.

１．リストページの＃０１、＃０２の印は、ページ下の”注記”の説明を参照下さい。

２．数量欄の数字は、個数を表し、０．１、２．５等の数値は、長さ（単位メートル）を表します。

３．数量欄の（　）は、組部品を構成している子部品であることを意味します。

４．イラストページの－－－－－枠は、組構成であることを意味します。

５．リストページの”☆”（消耗部品）、”◎”（オプション部品）の印が付いた部品は、

　　予備を準備しておくことをお奨めします。

HOW TO MAKE USE OF THIS PARTS LIST

- 93 -

NUMERICAL INDEX OF PARTS

PART NO PAGE REF NO.

10108009 6 16

10502300 2 46

11072402 2 27

11155108 32 31

11155207 32 32

11158300 32 8

11158409 32 9

11158516 32 12

11158607 32 10

11159001 32 15

12258000 44 37

13508700 2 16

13508700 62 44

13509807 4 53

13518501 24 54

13518600 24 61･63･65

13518600 82

13518659 82

13518709 24 62･64･66

13518709 82

13529607 14 34

13533104 82 37･38

13540604 46 48

13540901 58 13

13540901 66 13

13540901 90 34

13541107 48 25

13541404 48 7

13541503 48 38

13541602 48 45

13542402 82

13542451 82

13542501 82

13542915 24 61･63･65

13542915 82

13542964 82

13543012 24 62･64･66

13543012 82

13543715 52 50

2･5･8･11･󲻙

14･17

1･4･7･10･󲻙

13･16

3･6･9･12･󲻙

15･18

2･5･8･11･󲻙

14･17

1･4･7･10･󲻙

13･16

3･6･9･12･󲻙

15･18

2･5･8･11･󲻙

14･17

1･4･7･10･󲻙

13･16

3･6･9･12･󲻙

15･18

PART NO PAGE REF NO.

13543806 52 54

13543905 52 59

13544051 50 43

13544465 50 47

13544614 52 49

13544705 52 61

13545504 88 3～7

13545660 88 1･2

13545801 88 3～7

13546700 88 3～7

13547005 88 3～7

13547161 88 1･2

13548003 82

13548102 24 61･63･65

13548102 82

13548151 82

13548201 24 62･64･66

13548201 82

13548300 24 58･59

13548300 82 37･38

13548508 82

13548557 82

13548607 82

13548706 88 3～7

13554506 82

13554803 22 31

13554803 84

13561303 82 21

13561352 82 20

13561360 82 19

13561402 82 25

13561451 82 24

13562509 82 22

13562608 82 26

13571906 42 37

13571906 82

13571955 82

13572003 42 38

28～36･65

～67

2･5･8･11･󲻙

14･17

1･4･7･10･󲻙

13･16

3･6･9･12･󲻙

15･18

2･5･8･11･󲻙

14･17

1･4･7･10･󲻙

13･16

3･6･9･12･󲻙

15･18

28～36･65

～67

28～36･65

～67

2･5･8･11･󲻙

14･17

1･4･7･10･󲻙

13･16

PART NO PAGE REF NO.

13572003 82

13573407 42 27

13573407 82 39

13705108 2 39

13786306 50 7

13810908 90 43

13811906 60 58

13811906 66 46

13812003 60 57

13812003 66 45

13812102 16 54･70

13812102 42 33

13817754 32 14

13889407 78 6

14101208 42 17

14103253 14 45～47

14103253 82 47～50

14103352 14 45～47

14103352 44 8

14103352 50 10･15

14103352 54 18

14103352 62 18

14103352 84 47～50

14103659 14 45～47

14103659 50 10･15

14103659 84 47～50

14103907 14 27

14104004 14 25

14104400 10 32

14105407 24 53

14109607 20 22～24

14109607 50 26･27

14109607 82 42～46

14113450 2 24

14113468 2 23

14115554 28 20

14116107 22 29

14116107 82

14116206 22 30

14116206 82

14116305 82

14116404 22 32･33

3･6･9･12･󲻙

15･18

28～36･65

～67

28～36･65

～67

28～36･65

～67

INDEX - 1

NUMERICAL INDEX OF PARTS

PART NO PAGE REF NO.

14116404 82

14116503 42 25･26

14116503 82

14116602 82

14116701 82

14116800 22 32･33

14116800 84

14116909 42 25･26

14116909 84

14118053 32 2

14118152 32 4

14118251 32 5

14120000 82 40

14120109 84 51～55

14120208 84 51～55

14120307 84 51～55

14120406 84 51～55

14120505 84 51～55

14121255 84 61

14121263 84 60

14121354 84 62

14121701 84

14121800 84

14121909 84

14122006 84

14135305 84 70

14137509 84 69

14137608 84 68

14137707 84 73

14137806 84 72

14137905 84 75

14138002 84 74

14140206 48 35

14140255 48 6

14140354 48 18

14140552 48 26

14140750 48 33

14140909 48 22

14141055 48 13

14141105 48 15

14141204 48 31

28～36･65

～67

28～36･65

～67

28～36･65

～67

28～36･65

～67

28～36･65

～67

28～36･65

～67

56･58･76･77

57･59･78･79

56･58･76･77

57･59･78･79

PART NO PAGE REF NO.

14141402 48 19

14141402 58 36

14141402 66 24

14141402 90 7

14141501 48 36

14141758 44 32

14142103 44 46

14143002 50 13

14145106 58 1

14145106 66 1･52

14145650 58 5

14145858 58 4

14146054 90 1

14146104 58 6

14146104 66 6

14146104 90 6

14146203 58 7

14146203 66 7

14146203 90 5

14146302 58 8

14146302 66 8

14146401 58 14

14146401 66 14

14146401 90 10

14146708 78 19

14146757 78 15

14146807 78 18

14146906 60 56

14146906 66 44

14148209 92 49

14148407 44 38

14148407 58 3

14148407 66 3

14148803 78 24

14148852 78 21

14148902 78 29

14148951 78 27

14149009 58 19

14149058 58 15

14149108 58 25

14149157 58 21

14149603 88 18

16121907 76 25

17007402 32 11

22901409 4 81

PART NO PAGE REF NO.

22901805 2 47

22920508 2 37

22921506 18 30

22921605 18 40

22928808 18 29

22928808 60 54

22928808 66 42

22932800 42 2

22933105 42 23

22933204 42 24

23517501 20 44～47

23517600 20 44～47

23517709 20 44～47

23517808 20 44～47

23630007 14 33

23638109 28 8

23638208 28 10

23638406 28 11

26037200 42 5

26204008 24 51

26204107 24 52

26211904 2 33

26218008 10 36

26218602 18 31

26221101 2 17

26221101 62 45

26221200 4 83

26222703 22 12

26223305 22 14

26223503 22 21

26224105 24 55

26224204 24 58･59

26224808 22 43

26224808 52 57

26226209 10 13

26229302 50 42

26260208 4 63

26260307 4 69

26260505 4 73

26260604 4 75

26260703 4 77

26260802 4 59

26260901 4 64

26261008 4 65

26261107 4 66

INDEX - 2

NUMERICAL INDEX OF PARTS

PART NO PAGE REF NO.

26261206 4 72

26261305 4 70

26261503 4 78

26261602 4 60

26261701 4 61

26500306 8 61

26501502 22 9

26501858 14 24

40004254 10 5

40005390 38 14～16

40005390 40 7～9

40005712 50 12

40005728 40 15

40005728 44 2

40005732 28 3

40005732 40 20

40005734 28 12

40006323 42 13

40006484 42 3

40006485 78 5

40006495 28 6

40006495 40 18

40006496 28 7

40006497 28 9

40006515 8 55

40006516 6 44

40006525 44 39

40006525 50 3

40006525 56 54

40006525 62 30

40006575 14 37

40006577 14 28

40006578 14 15

40006617 18 5

40006622 18 26

40006625 18 4

40006661 10 8

40006665 10 20

40006666 10 14

40006671 10 24

40006678 10 46

40006712 20 6

40006716 10 9

40006716 20 9

40006717 20 11

PART NO PAGE REF NO.

40006737 22 24

40006738 22 17

40006739 22 25

40006740 22 22

40006761 26 22

40006762 74 3

40006765 74 4

40006776 26 29

40006776 74 25

40006780 26 11

40006781 74 12

40006836 16 65

40006840 16 64

40006912 40 16

40006912 44 31

40006913 44 35

40006914 44 44

40006935 48 1

40006935 58 2

40006935 66 2

40006937 56 50

40006937 62 26

40008693 10 27

40009290 2 21

40009860 56 53

40009860 62 29

40010103 92 50

40010404 2 5

40010405 2 13

40010414 2 31

40010417 6 3

40010424 6 21

40010424 54 3

40010424 62 3

40010425 6 22

40010425 54 4

40010425 62 4

40010426 6 23

40010426 54 5

40010426 62 5

40010439 8 65

40010440 8 66

40010443 10 16

40010450 10 31

40010451 10 37

PART NO PAGE REF NO.

40010455 10 39

40010457 10 40

40010458 10 41

40010460 10 34

40010464 14 6

40010467 14 7

40010469 14 8

40010470 6 38

40010470 16 71

40010471 14 18

40010475 16 57

40010477 18 6

40010478 18 39

40010479 18 8

40010482 18 11

40010486 18 15

40010487 18 17

40010489 18 22

40010490 18 20

40010492 18 12

40010495 18 13

40010497 18 21

40010498 18 23

40010500 18 25

40010503 18 27

40010504 18 28

40010508 18 32

40010509 18 44

40010510 18 33

40010511 18 34

40010512 18 35

40010513 18 36

40010514 18 37

40010515 18 38

40010521 18 41

40010522 18 42

40010523 18 43

40010525 20 12

40010526 20 16

40010527 26 25

40010536 22 7

40010570 24 71

40010571 2 35

40010574 8 50

40010575 14 13

INDEX - 3

NUMERICAL INDEX OF PARTS

PART NO PAGE REF NO.

40010589 74 9

40010590 26 10

40010879 16 51･52

40011152 26 27

40011152 74 23

40011511 16 51･52

40011512 16 48･49

40011949 44 3

40011949 54 17

40011949 62 17

40012037 40 40

40012127 14 2

40012815 26 19

40012815 74 19

40013721 14 4

40013967 18 45

40014963 16 48･49

40014965 16 66～68

40015800 26 5

40015800 74 5

40016194 42 32

40016195 42 11

40017202 10 42

40021851 84

40021852 84

40021853 84

40021854 84

40021855 84 80～82

40021856 84 80～82

40021857 84 80～82

40021858 84 83～88

40021859 84 83～88

40021869 84 91

40021870 84 89

40021871 84 92～95

40021872 84 90･96～98

40021873 84 83～88

40021874 84 92～95

40021875 86 90･96～98

40021876 84 83～88

40021877 84 92～95

40021878 86 90･96～98

40021879 84 83～88

40021880 86 92～95

40021881 86 90･96～98

56･58･76･77

57･59･78･79

56･58･76･77

57･59･78･79

PART NO PAGE REF NO.

40021882 84 83～88

40023371 38 14～16

40023371 40 7～9

40023635 70 20

40023831 10 11

40026818 6 14

40030939 6 12

40030942 26 17

40030942 74 17

40030943 26 15

40033047 56 51

40033047 62 27

40033635 78 12

40036110 42 12

40039013 22 41

40040256 10 6

40040256 20 4

40042134 38 7

40048536 42 1

40051987 42 4

40052810 78 7

40076232 26 16

40076233 26 3

40076236 26 12

40076237 26 9

40076238 26 4

40076239 26 14

40083882 10 26

40083883 22 36

40083884 24 48

40083885 22 45

40085784 30 2

40085785 30 3

40085786 30 4

40085787 30 5

40085788 30 6

40085789 30 7

40085790 30 8

40085791 30 9

40085792 30 10

40085793 30 11

40085794 30 12

40085795 30 13

40085796 30 16

40089365 14 19

PART NO PAGE REF NO.

40089982 52 51

40090010 52 52

40090011 50 46

40090012 50 41

40090058 6 47

40096325 30 14

40096326 30 17

40096327 30 19

40096354 30 1

40102261 2 45

40103154 24 68

40103155 24 67

40105465 34 15･35

40105465 40 26･27

40110812 8 64

40110813 8 67

40110825 6 7

40110827 16 59

40110830 14 10

40110841 6 25

40110841 54 7

40110841 62 7

40110842 6 26

40110842 54 8

40110842 62 8

40110844 42 22

40110846 16 66～68

40110846 44 9

40110846 50 16･17

40110846 54 19

40110846 62 19

40110856 14 38

40111214 34 17

40111214 40 14

40112990 6 6

40112993 6 11

40112994 14 11

40112995 16 66～68

40112995 50 16･17

40113427 38 9･10

40113427 40 10･11

40114373 34 6

40114373 40 28

40114375 34 13

40114375 40 29

INDEX - 4

NUMERICAL INDEX OF PARTS

PART NO PAGE REF NO.

40114398 34 16

40115874 34 7

40115876 34 9

40115877 34 10

40115878 34 11

40115879 34 12

40124986 8 59

40136292 6 39･40

40136293 6 41･42

40137370 28 16

40137370 40 21

40138137 6 37

40138137 40 13

40139091 76 8

40139176 22 1

40139176 40 22

40139177 22 5

40139177 40 23

40139178 10 1

40139178 40 24

40139179 26 30

40139179 40 25

40139179 74 26

40141487 34 5

40141487 40 12

40141488 36 50

40141488 40 5･6

40142267 36 46

40142267 40 2

40142273 18 1

40142273 40 17

40142677 2 18

40142677 62 42

40142678 6 1

40142681 8 57

40142685 6 2

40142686 6 4

40142687 16 55

40142688 16 56

40142689 6 19

40142691 6 20

40142691 54 2

40142691 62 2

40142692 6 28

40142693 6 31

PART NO PAGE REF NO.

40142696 6 32

40142697 6 30

40142697 54 12

40142697 62 12

40142701 6 29

40142701 54 11

40142701 62 11

40142704 8 68

40142705 8 48

40142706 8 49

40142719 14 35

40142720 20 18～20

40142720 44 10

40142720 50 18･19

40142721 20 18～20

40142721 50 18･19

40142722 20 18～20

40142723 54 20･21

40142724 54 20･21

40142725 20 26

40142725 44 14

40142725 50 29

40142725 54 29

40142728 20 1

40142729 22 3

40142731 22 11

40142733 22 19

40142734 22 39

40142735 22 27

40142736 22 42

40142737 26 1

40142738 74 21

40142739 26 26

40142739 74 22

40142747 28 5

40142747 40 19

40142773 4 71

40142785 54 1

40142785 62 1

40142786 54 10

40142786 62 10

40142787 54 13

40142787 62 13

40142790 54 14

40142790 62 14

PART NO PAGE REF NO.

40142806 6 33

40142807 54 15

40142807 62 15

40142812 4 79

40143093 32 1

40143988 34 36･48

40143989 36 36･48

40143990 34 8

40144696 6 41･42

40144697 6 39･40

40144886 40 3･33･34

40145901 34 15･35

40145901 40 26･27

40146295 34 4

40146295 40 5･6

40146296 38 3

40146296 40 4

40146806 70 5

40146809 70 25

40146812 66 9

40146824 70 26

40146825 70 27

40146826 70 22

40146827 70 19

40146828 66 39

40146831 66 37

40146831 80 47

40146835 62 36･47

40146836 74 11

40146837 74 15

40146838 74 10

40146839 76 12

40146850 66 4

40146853 62 34

40150131 34 43

40151278 78 43

40151279 80 44

40152813 36 58

40153194 40 32

40153195 40 35

40153195 70 14

40153196 40 37

40153196 76 13

40153197 40 38

40153197 76 14

INDEX - 5

Juki LK-1900BN Parts Book

Specifications and Main Features

Frequently Asked Questions

User Manual

CONTENTS

FRAME & MISCELLANEOUS COVER COMPONENTS

MAIN SHAFT & NEEDLE BAR COMPONENTS

PRESSER LIFTER & WIPER COMPONENTS

SHUTTLE DRIVER SHAFT COMPONENTS

THREAD TENSION COMPONENTS

THREAD TRIMMER MECHANISM COMPONENTS

FEED MECHANISM COMPONENTS

TC CLAMP COMPONENTS

SENSOR COMPONENTS

THREAD STAND COMPONENTS

TABLE STAND COMPONENTS (JT-K46)

CONTROL BOX COMPONENTS

OPERATION PANEL COMPONENTS

WIRING DIAGRAM

ACCESSORIE PARTS COMPONENTS

EXCLUSIVE PARTS FOR LK-1901BNS (1)

EXCLUSIVE PARTS FOR LK-1901BNS (2)

EXCLUSIVE PARTS FOR LK-1902BNS,LK-1902BNH

EXCLUSIVE PARTS FOR LK-1903BNS-301,LK-1903BNS-302(1)

EXCLUSIVE PARTS FOR LK-1903BNS-301,LK-1903BNS-302(2)

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(1)

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(2)

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(3)

EXCLUSIVE PARTS FOR LK-1903BN-BS-301,LK-1900BN-BS,LK-1900BN-BF(4)

AIR COMPONENTS

ACCESSORIE PARTS FOR LK-1900BN SUBCLASSES

OPTION COMPONENTS (1)

OPTION COMPONENTS (2) (FOR LK-1902BN,LK-1903BN)

OPTION COMPONENTS (3) (FOR LK-1903BN SHANK BUTTON)

HOW TO MAKE USE OF THIS PARTS LIST

NUMERICAL INDEX OF PARTS