Juki MF7900UT59 Parts Book

MF-7900(D)/UT59

PARTS LIST

1. MISCELLANEOUS COVER COMPONENTS (FOR H22/H23)

72

45

63

62

68

69

47 46

42

69

70

26

39

43

20

75

76

24

B

44

70

25

39

20

64

32

23

49 50

16

48

66

3

16

61

3

12

18

22

17

21

9

71

19

27

38

A

28

77

36

37

31

53

54

74

65

5

2

4

9

6

13

14

73

67

15 30

1

7

8

10

11

7

56

57

60 58

33

51

33

41

35

55

B

29

52

34

A

40

59

- 1 -

REF.NO NOTE PART NO D E S C R I P T I O N Qty

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77

700-01866 CYLINDER COVER H22 1 700-01655 SIDE COVER BOTTOM 1 SM-6040800-SP SCREW 6 SM-6040800-SP SCREW 2 134-01906 LATCH SPRING 2 1 SM-4040655-SP SCREW M4 L=6 1 PH-0300252-C0 PARALLEL PIN TYPE B 3X25 2 SM-8040360-TP SCREW 2 RO-0371801-00 O-RING 2 700-01661 GASKET 1 SM-4042055-SP SCREW 3 134-02003 LATCH SPRING 1 700-01890 SIDE COVER 1 SM-6850400-SP SCREW M2.5 L=4 1 SM-6040450-TP SCREW M4 L=4 1 SM-1040860-SP SCREW 4 700-01413 MOTOR COVER 1 401-19461 HEAD FAN MOTOR A ASSY 1 700-01457 FAN CORD ASSY 1 133-02203 SCREW 2 SL-6042092-TN SCREW M4 L=20 2 SM-4051455-SP SCREW M5 L=14 4 700-01663 GASKET B 1 700-01642 COVER FOR FEED ADJUST 1 700-01643 COVER FOR FEED ADJUST PACKING 1 SM-4040855-SP SCREW 6 SM-4040655-SP SCREW M4 L=6 2 700-01673 LOOPER THD COVER 1 NM-6040000-SN NUT M4 TYPE1 1 SM-4041055-SP SCREW 1 SM-6050800-SP SCREW M5 L=8 2 SM-4041055-SP SCREW 3 133-01809 SUPPORT STUD 4 700-01870 SWING DOWN COVER 1 133-02302 RUBBER BUMPER 1 700-01648 HINGE 1 SM-8040412-TP SCREW M4X4 2 SM-6051000-SP SCREW 2 SM-1040800-SP SCREW 2 134-02706 PIN FOR COVER 1 SM-8040360-TP SCREW 1 700-01888 HEM GUIDE LEFT 1 SM-6850400-SP SCREW M2.5 L=4 1 SM-6040450-TP SCREW M4 L=4 1 700-04248 HEM GUIDE RIGHT 1 WP-0430801-SC WASHER M4 2 SM-6040450-TP SCREW M4 L=4 2 400-40255 HEM_GUIDE 1 SM-4040855-SP SCREW 2 WP-0430801-SC WASHER M4 2 SM-4040655-SP SCREW M4 L=6 700-01646 HINGE BASE 1 700-01414 SCREW 1 WS-0510002-KP SPRING WASHER 5.1X9.2X1.3 1 134-09800 DIFF LINK PIN 1 400-30059 SS_COVER_ASSY 1 400-19868 SS_COVER (1) CM-3002000-01 FINGER INJURY CAUTION LABEL (16) (1) SM-4051455-SP SCREW M5 L=14 1 SM-4040655-SP SCREW M4 L=6 1 700-03355 CLOTH_PLATE_ASSY 1 700-03432 THROAT_PLATE_SUPPORT_H22 1 700-03433 REAR_COVER_H22 1 700-03451 CLOTH_PLATE_FRONT_H22 1 700-03452 SIDE_COVER_UPPER_H22 1 700-04247 SLIDE COVER ASSY 1 700-03456 SLIDE_COVER_STOPPER 1 700-03457 UNDER_COVER_H22 1 SM-1040650-TP SCREW 2 SM-6040750-TP SCREW M4 L=7 2 SM-5040655-SN SCREW 2 SM-6040602-TN SCREW 2 BT-0600402-EA URETHANE TUBE CLEAR BLUE 6X4 0.01 229-01409 NEEDLE BAR UPPER BUSH CAP 3 SM-8041012-TP SCREW M4 L=10 1 NM-6040000-SN NUT M4 1 HX-0031400-0D SPIRAL TUBE 0.7

1

- 2 -

2. MISCELLANEOUS COVER COMPONENTS (FOR U11)

37

66

41

66

25

27

26

65

64

57

59

61

18

19

7

3

2

6

5

1

9

64

58

60

17

8

63

10

20

23

28

21

23

24

28

21

22

A

49

53

48

42

56

52

55

54

51

50

67

31

32

16

7

13

15

12

14

43

29

34

33

46 47

44 45

40

30

36

35

38

39

A

4

9

62

11

- 3 -

REF.NO NOTE PART NO D E S C R I P T I O N Qty

1

2

3

4

5

6

7

8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67

700-04258 CYLINDER_COVER 1 700-01655 SIDE COVER BOTTOM 1 700-04256 SIDE_COVER_UPPER 1 SM-6040800-SP SCREW 2 134-01906 LATCH SPRING 2 1 SM-4040655-SP SCREW M4 L=6 1 PH-0300252-C0 PARALLEL PIN TYPE B 3X25 2 SM-8040360-TP SCREW 2 RO-0371801-00 O-RING 2 700-01661 GASKET 1 SM-4042055-SP SCREW 4 400-30059 SS_COVER_ASSY 1 400-19868 SS_COVER (1) CM-3002000-01 ATTENTION SEAL (1) SM-4051455-SP SCREW M5 L=14 1 SM-4040655-SP SCREW M4 L=6 1 229-01409 NEEDLE BAR UPPER BUSH CAP 3 700-03457 UNDER_COVER_H22 1 SM-6040602-TN BOLT 2 700-01663 GASKET B 1 SM-6040800-SP SCREW 6 134-02003 LATCH SPRING 1 SM-1040860-SP SCREW 4 700-03355 CLOTH_PLATE_ASSY 1 SM-4041055-SP SCREW 3 700-04264 SLIDE_COVER_ASSY 1 400-40255 HEM_GUIDE 1 133-01809 SUPPORT STUD 4 700-01650 SWING DOWN COVER 1 133-02302 RUBBER BUMPER 1 700-01648 HINGE 1 SM-8040412-TP SCREW M4X4 2 700-04265 CLOTH_PLATE_FRONT 1 SM-1040800-SP SCREW 2 134-02706 PIN FOR COVER 1 SM-8040360-TP SCREW 1 SM-4040855-SP SCREW 2 700-01414 SCREW 1 WS-0510002-KP SPRING WASHER 5.1X9.2X1.3 1 134-09800 DIFF LINK PIN 1 WP-0430801-SC WASHER M4 2 SM-6050800-SP SCREW M5 L=8 2 700-01652 BRACKET 1 700-01678 BRACKET 1 SM-6030800-SP SCREW M3X0.5 L=8 2 SM-4040855-SP SCREW 2 WP-0450801-SC WASHER 4.5X10X0.8 2 SM-4041055-SP SCREW 1 NM-6040001-SC NUT M4X0.7 TYPE1 1 700-01673 LOOPER THD COVER 1 SM-4040655-SP SCREW M4 L=6 700-01413 MOTOR COVER 1 401-19461 HEAD FAN MOTOR A ASSY 1 700-01457 FAN CORD ASSY 1 SL-6042092-TN SCREW M4 L=20 2 SM-4051455-SP SCREW M5 L=14 4 700-04255 THROAT_PLATE_SUPPORT 1 NM-6040000-SN NUT M4 1 700-01642 COVER FOR FEED ADJUST 1 700-01643 COVER FOR FEED ADJUST PACKING 1 SM-4040855-SP SCREW 6 700-01484 FINGER GUARD 1 SM-8041012-TP SCREW M4 L=10 1 SM-6040750-TP SCREW M4 L=7 2 700-04262 REAR_COVER 1 SM-1040650-TP SCREW 2 HX-0031400-0D SPIRAL TUBE 0.7

2

- 4 -

3. THREAD TENSION COMPONENTS

A

23

4

G

3

22

H

E

20

21

17

G

19

16

11

54

11

12

53

18

C

D

B

13

15

14

C

14

D

1

9

19

8

2

9

8

9

8

10

7

6

2

7

6

7

5

25

A

24

37

26

38

H

39

32

36

29

40

28

30

41

27

33

42

31

34

35

44

46

E

47

45

50

49

F

48

51

47

52

45

50

49

48

43

F

- 5 -

REF.NO NOTE PART NO D E S C R I P T I O N Qty

1

2

3

4

5

6

7

8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54

700-04074 THREAD_TENSION_ASSY_UT59 1 131-40504 133-40302 260-19000 400-42363 400-42364 400-42365 400-42366 401-01602 401-02003 700-01615 700-01616 700-01617 700-01620 700-04070 700-04071 700-04072 700-04073 B3132-552-000 700-04067 SM-4040655-SP SCREW M4 L=6 1 PA-0600504-A0 AIR CYLINDER 1 PJ-3040405-04 ELBOW UNION 1 700-04068 DISK_RELEASE_PLATE_B 1 SD-0470316-TP SHOULDER SCREW D=4.7 H=3.1 2 RO-0360802-00 RUBBER RING 2 700-04076 THREAD TENSION ASM. 1 700-04077 700-04078 229-21506 700-04079 PA-0600504-A0 229-21803 229-21407 229-21308 700-03449 AIR_CYLINDER_BRACKET 1 PJ-3040405-04 ELBOW UNION 1 NM-6160511-SE NUT M16X1.5 1 SM-4040855-SP SCREW 2 700-01618 PULL OFF LEVER ASSY 1 400-65785 TENS RELEASE ADJ ECC 1 SM-4041655-SP SCREW M4 L=16 1 RE-0300000-K0 E-RING 3 1 700-01621 THREAD GUIDE 1 SM-4040655-SP SCREW M4 L=6 2 134-56108 PULL OFF BAR 1 134-56207 THD P O HOOK GUIDE 5 SM-8040360-TP SCREW 5 SM-8030412-TP SCREW 7 134-56603 THD PULL OFF HOOK 7 134-56405 THD PULL OFF BAR HOLDER 1 SM-8040360-TP SCREW 1 700-04069 TENSION_DISK_ROD 1 229-45505 THREAD TENSION SPRING 1

TENSION SPRING SHOULDER SCREW THREAD TENSION SPRING KNOB KNOB GREEN SPRING BUSHING THREAD TENSION DISK PRESSER THREAD_TENSION_DISC SPRING TENSION_DISC_EYELET_A TENSION_DISC_EYELET_B SPACER TENSION_POST TENSION_POST_NO.2 TENSION_DISC_EYELET_C TENSION_POST_SUPPORT TENSION_DISC_SEPARATOR THREAD TENSION DISK PRESSER DISK_RELEASE_PLATE_A

THREAD TENSION POST THREAD TENSION POST BASE THREAD TENSION DISK TENSION SPRING AIR CYLINDER DISK STOPPER ROTATION STOPPER THREAD TENSION NUT

(3) (1) (1) (2) (3) (5) (5)

(10)

(2) (3) (1) (4) (4) (1) (1) (1) (1) (1)

(1) (1) (2) (1) (1) (1) (1) (1)

1

- 6 -

4. LOOPER THREAD TRIMMER COMPONENTS

4

31

30

27

28

29

17

26

19

25

18

30

21

13

24

23

22

16 15

4 5

1

14 10

9

12 10

4 5

20

8

5 3

6

8

34

33

7

4 5

34

32

35

2

35

36

11

37

- 7 -