Mitsubishi DB-286 User Manual

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INDEX

.................................

..............................

........................... Uppe

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...........................

...

......................

.................. ............ Reverse stitch lever

........................

...........

............

.............................. Feed

Arm

bed

.......................................................................................................

Upper thread tension regulator

......

..........

...

Needle

Upper Upper presser foot

Hook & Hook bases Lower shaft mechanism

011

bar

& thread takeuplever mechanism

r shaft & balancewheel

knife driving knife cut-off device mecharism

mechamsm

mechanism

lubrication

PART

S CATALOG

DB-286

mechanism

mechamsm

mechanism

..........................................................................................

mechanism

........................................................................

............................................................

.....................................................................

....

......

.............................................................

.................................. · ...........................................

..........

.........................................................

................................................................

...............................................

......................................................

..................

... F56-13

..........

F56-1 F56-3 F56·5 F56-7

F56-9 F56-11

F56-15 F56-17 F56-19

F56-21

F56-23

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HI ELECTRIC CORPORAT ION

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F56-25 F56·27

=======================================================197711====

0

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34 33

31

32

31

30

29

28

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No.

1 2

3 4 5

6

7

8

9

10 1 1 12 13 14 15 16 I M9 17 MF 60AO

18 19 20

21

22

23

901 I

24

25

26

27

28

29

30

31

32

33

34

Part MF 55AO MF 55AO M9

1110 M9

0918

MN

10A2

M9

1202 M9

0915

MN

10AO

M9

0402

M9

1513

M9

0401

MN

10AO

MP

OOBO

1301

M9

0907

MN

10AO

M9

0951

MN

10AO

M9

1106

MN

10AO

MF

66AO 101 MF 56K1 MF 56A1 MF 56AO M9

0602 M9

1503

MN

10A3

M9

0920 M9

0904 MN 1 OA

MN

10AO 181

MF 55AO

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...

No.

600 584 002 002

181

045

002

800

060 001 060

572 I W501035 472 001 742

002

477

003

474

011

473

101 I

838 369 010 003

181 002 011

1 181

830

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Code

No.

W220655 W465608 W500294 W500262 W445861 W500001

W500261

W111545

W461026

I W1

10890

W462904

B

509060

W501034

W462906 W501005 W502181 W500076 W445942 W501004 W445916 W502948 W445915 W326270 W327671 W464488 W464489 W600048 W501002 W446710

W601523 W500147 W445858 W445857 W327664

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Pin Spring Slide plate (front) (i) Set screw Plug

Thread take

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Needle plate Lower Side plate Screw

Y 16 64(28) X 1 3 Screw

7 Thread guide (lower)

64(40)X6

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7 7 Thread guide (upper)

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Name

of

Part

top cover

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thread guide (left & right)

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for

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front

cover

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50 I M9 51 52 53 54 55 56

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thread tension regulator complete Thread releacing plate Screw

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Thread guide

Thread guide disc Upper

thread guide spring

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Fig. 43 Thread releacing pin (small-1) Thread

tension

regulating Thread tension spring Thread tension disc presser Thread tension disc Screw Thread releac Thread guide wheel Thread take Thread tension stand Thread guide cup

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Fig

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No.

65 66 MF 55AO 67 68 69 70 71

72

73 74 75 76 77

78 79 80 81 82 83 83 84 85 86 87

88 89 90 91 92 93

H

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Part

No.

M9

1511

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screw Set screw Screw Set screw

Felt Oil wick Upper shaft bushing (left) Ring Needle Square block Needle bar crank pin Needle bar crank Felt

Needle clamp Needle clamp

Needle

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Felt Needle bar Thread take-up braket Thread take-up lever Oil wick Thread take-up set pin

Name

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bushing (upper)

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Crank rod Spring Q) Eccentric Set screw Upper Spring ring

Belt pulley (upper) Balance Screw Balance wheel Ball bearing Timing belt Belt pulley (lcwer) Q)

shaft

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wheel

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====================F56-a==============DB-286===