Brother DB2-B755 User Manual

• I I I I

PARTS BOOK

FOR

BROTHER

•BRO,THER·

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DB2-B755

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·High Speed Single Needle

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PARTS l.IST lt:JDEL i:·E

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QUANTITY

1

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2.

When supplied. order arranged

3.

This

4.

The

the

_.I.

the

book

parts

column

please

column

But

when

parts

in

the

is

edited

in

this

How

for

refer

for

by

the

f!)rm

book

to

the

parts

to

the

parts

the

parts

assembled

basing

may

use

the

number

different

number

assembly

parts.

on

the

be

changed

parts book

or

parts

is

1..............-1.

is

shown

number

data

as

without

the

parts

list

on

so

of

September,

any

assembly

the

in

the

that

advance

page

parts

column,

the

parts

1977.

number

8., 9.

cannot

please

can

notice.

.

is

be

·

--

CONTENTS

L

Machine

~

B.

Upper

and

C.

Feed

D.

Rotary

E.

Presser

F.

Lubrication

Z .

Accessary DIFFERENT IND:E;X

Body

. . . . . . • . . . . . . . . . . • • . • • . . . . . . . . • . . . . . . . . • . . . . . . . . . . 1

Shaft

Thread

Mechanism

.•....•..•...................•......••.........•..••.•••

Needle

Takeup

Hook

1\.lechanism

Foot

...............•.......

.........................•...•....••................•

. . . . . . . . . . . • . . . . . . . • . . . . . . . . . • • . . • . • • • • • . . . . . . . . . . . . . . 7

PARTS

and

LIST

Bar

Lever

Knee

Mechanism

Lifter

....... : ...•••...•......................

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

Mechanism

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

; . .

••.....•................•.

A.

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

....

...••....••...

10,

6

8, 9

11

.

..

~

2 3 4 5

A.

Machine

Body

-

c.

10

• Iii"&

Ref

.

No.

I

A· 1 . ! Vinyl

2

A·

A· 3 !O

6

A· A· 7 I A· 8 Raar A·

9 A·IO A·

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A·

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1 i

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A·l3 A·l4 I Ool

A-16

1

I

A·15 A·

17

A·

l8 A·19 A·20

A·

21

A·22 A·Zl A-24 A-25

A-26

A·27 I Pre

1

A· 28 A·29 A-

30 I Pre

A·

31 1 Screw

S;ome

of

Cap

Oil

Cap

il

C;op

Oil

Cap

Screw

Cover

Pack inK

Oil

Cap

Oil

C;op

C..p I

Screw

Cao Screw Face

Plate P;ockinK 1 Face

Plate

Stopper

Take-up

Retainer

Tensoon

Tension

Thread Gui

Cover

Stud

de Disc

Screw Screw

Oil Wick

Screw Thread Screw Thread

Spring Thre;od Gui

P;orts

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Stopper

AMcmbly

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Red. No

.

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A·

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Screw

A·l4

A·JS I Upper

:

Bracket

·

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A·

36

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·

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.

Tension Disc

A·-'2

:

Tension

A-13

1

Nut

A·+l A-15 . Sli A-16 I A-17 A-13 I A-19 A·50

A·51 A·52 A·Sl A·S-1 A· A·56 . Mudel A-57

A·58 A-59 I

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1

Screw Screw

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Bed

Lelr

Bed

Lelr

Pump

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Model

I

:

Name Screw

Name

Thread

Tension

Release

Take-up

Stud Disc

SprinK

Plate Plate

Plate

Bed

B

A

Cover

Plate Pl;ote

Plate

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l.

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,

of

P;orts

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Regulator

Pin SprinK

Washer

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Parts No.

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Bar

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21

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No. B· I Screw I B· 2 Nc!Cdlc!

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B·

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Name! of

Bar Bar

Bar Screw Thread

Guide

Screw

Bar

•·

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Screw I ' l.woo.I.0-01

Bar

Bar Needle

Roller Needle

Bar Wic:k Needle

Bar

Screw

Bar

Packinir----·

Oil

AdJustini

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Countej:\i;·

___

~""-::_::.:;_'-_-_-_-_-_-_-_-_-_-_--'-

Shait

Parts

Bushani Corlt I

Bushintr

Thread

Clamp

Connector

Crank

Guide Sli

Gui

------...:.--;:-1

i

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Under

Guide

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for

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Left

. Q'

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Parts

No. ~ A"""mbly

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Up!IO'r

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B·S"ITSCrew B·S3 I Oil

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Name

uf

Parts

· Shaft

Intermediate

Set

Screw Feed Sleeve

. : I : Felt Set

Screw

UPPc!r

Sc0.:.r.=ew.;.;_

U~o~per

Seal

Screw Venacal Voenic:al

Screw Luwer

Screw Venacal Screw

Vertical

Lower

Crank Nut T I ·

Need==-=

;;-

Bushini

Cam

Wire

Shaft

Gear

________

Shah

Bushinlt R I ·

Shaft Shaft

Uoper

Bushini

Shaft

Coller 1

Shaft

Lower

Bushinll' 1 142709·0.00

Shaft

Lower

Cur

Shaft

Gear

Rod ' 1

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