Union Special 57700R, 57700S, 57700T, 57700U, 57700V User Manual

INDUSTRIAL

F

INE

ST

QU

S

TYLES

57 700R 57700S 577

00

57700U

®

ALITY

T

SEWI MACHINES

N G

57700V

CATALOG

No.

131N

ADVANCED

FIFTY

FLAT

ELASTIC

THOUSAND

BED

METERING

CL

ASS

HIGH

MACHINES

WITH

57700

SPEED

SERIES

DEVICE

UNION SPECIAL

CHICAGO

CORPORATION

Catalog

INSTRUCTIONS

FOR

No.

131

N

ADJUSTING

LIST

57700

R

S

CLASS

57700

First

AND

OF

57700

Styles

Edition

OPERATING

PARTS

57700

V

T

U

Union

Rights

Copyri

Special

Reserved

g

ht

©

By

Corporation

in

All

1974

Countries

UNION SPECIAL CORPORATION

INDUSTRIAL

Printed

SEWING

CHICAGO

in

U.S.A.

2

MACHINES

January,

1979

IDENTIFICATION

OF

MACHINES

Each name Standard letter When

plate

II Z 11

only

Standard

Styles which

57700

differs

11

•

This

herein.

in

this given of

handwheel

It

Class.

from

Advanced

ium

Throw

and

Needle Lubricating Travel,

pared

Double

for

Tensions,

UNION

on

Style

•

Example:

minor

SPECIAL

the

machine.

numbers

changes

Style number.

of

machines

from

catalog

can

also

the

applies

be

Reference

the

operator's

is

toward

High

Speed,

Machines,

Bar

Driving

System,

Filtered

Disc

use

with

Knee

Maximum

Work

machine

Style

11

Style

have

one

57700 R ".

are

made

Example:

similar

Style

number,

APPLICATION

specifically

applied

with

to

direction,

position

the

operator.

STYLES

Two

and

Three

Needle

Bearing

Mechanism,

Oil

Take-up,

Press

for

Space

is

numbers

or

more

in a standard

11

Style

in

construction

in

to

discretion

while

OF

Needles

Needle

Single

Return

Large

Handwheel

Presser

to

Right

identified

are

letters

Special

Style

57700

that

it

contains

OF

CATALOG

the

Standard

to

such

as

seated

MACHINES

Abreast,

Bar

Reservoir,

Pumps

Foot

of

Needle

by a Style

classified

suffixed,

numbers

machine,

11

RZ

•

are

grouped

Styles

some

right,

at

the

machine.

Drive,

Enclosed

for

Head

and

Improved

Lifter,

Bar 8 1/4

number

as

Standard contain

a

under a Class

no

letters.

of

Special

left,

One

front,

Looper,

Light and

Base.

Equipped

but

never

II Z II

is

Example:

machines Styles

back,

Operating

Weight

Positive

Belt

with

Inches

which

and

contain

the

letter

suffixed

of

Flat

Presser

Automatic

Lateral

Guard.

Disc

(209.

is

on

Special.

the

"Z

to

the

number

''Class

as

listed machines etc

.•

are

direction

Bed

Med

Bar

Looper

Pre-

Thread

55

mm).

the

·~

-

577

00

R

Two

needle

to 1 1/2 wool, to

medium

device

,106-LSa-l.

57700 S Three

to

1 1 flat, ium

weight under Type

inches

flat,

and

/2

inches

warp

trimmer.

121

GBS

warp

weight

under

Type

needle

and

materials.

57700 T Twoneedle

3/

16

to

1 1

/2

inches wool, medium under

flat,

warp

weight

trimmer No. 8 only. Seam recommended

plain (6.

35

and

materials. trimmer. 121

plain

(9.

52

to

ribbed

Standard

needle.

differential

(4.

and

ribbed materials. and

thumbscr specification

speed

5500

feed

machine,

to

38.10

ribbed

knit

Standard

GBSneedle.

feed

machine,

38

.10

mm)

knit

garments

Equipped

gauge

Maximum

feed

76

to

38

knit

Equipped

ew

R.P.M.

for

mm)

wide,

garments

Equipped

gauge

Maximum

for

wide,

with

No.

to

and

for

adjustable

16

recommended

machine,

.10

mm)

wide,

garments

with

adjustable

adjusted

offs

406-LSa-1.

attaching

to

rayon,

and

for

with

adjustable

Nos. 8 and

recommended

attaching

rayon, similar

top

only.

Seam

speed

for

attaching

to

and

for

et

differential

Type

elastic

silk,

similar

elastic

silk,

operations driven

specification

5500

rayon, similar

top

driven

121

GBS nee

in

long

cotton,

operations

top

12.

Seam

speed

in

long

cotton,

metering

R.P.M.

elastic

silk,

cotton,

operations

mete

feed.

lengths,

nylon

driven

meterin

specification

5500

lengths,

nylon

on

and

light

device

407-LSa-1.

in

long

nylon

on lig

rin Standa dle.

Maxim

on

light

R.P.M

wool,

to

med-

lengths,

ht

g devk

r d gau

1 / 4 and

g

.

3/8

and

to e,

ge

um

577

00 U Three

3 / 8 wool, to vice... gauge mum

to

1 1

/2

flat,

medium

under

No.

16

recommended

needle

inches

warp

weight

trimmer

only.

STYLES

differential

(9.

52

and

ribbed

materials.

and

thumbscrew

Seam

specification

speed

to

38.10

5500

OF

knit

MACHINES

feed

machine,

mm)

garments

Equipped

R.

Po

M.

(Continued)

for

wide,

and

with

adjustable

adjusted

407-LSa-1.

attaching

to

rayon,

for

similar

offset

Type

elastic

silk,

cotton,

operations

top

driven

differential

121

GBS

in

long

nylon

metering

feed.

needle.

lengths,

and

on

light

de-

Standard

Maxi-

57700 V Same

for

turning

specification

5500

Each denotes number,

in

thousandths

size

number packaged

The

121

GBS. Type 121

GBS

the

No.

R.P.M.

UNION

kind

stamped

represent

and

standard

Below

Round

ball

075/029,

To

have sample on

label. A complete

needle,

as

57700

body

406-LSb-1.

SPECIAL

of

on

of

an

sold

by

is

shank,

point,

needle

or

R,

except

of

garment

Type

needle

shank,

the

inch, Union

needle

the

complete

point,

midway

Special.

recommended

the

description

round

chromium

080/032,

orders

the

order

type

promptly

and

would

without

under

upwardly.

121

GBS

NEEDLES

has

both a type

length,

shank,

groove,

denotes

between

symbol,

needle

and

for

sizes

Description

point,

short,

plated -available

090/036,

100/040.

and

size

number

trimmer,

Standard

needle.

and

finish

largest

shank

which

the

and

is

machines

available

and

single

accurately

should

Needles,

but

gauge

Maximum

size

number.

and

diameter

eye.

given

of

on

the

Sizes

groove,

in

sizes

filled,

be

forwarded.

Type

fitted

with

Nos. 8 and

recommended

The

other

details.

of

blade,

Collectively,

the

label

covered

recommended

struck

groove,

065/025,

an

empty

Use

121 GBS,

body

12.

type

measured

of

allneedles

here

package, description

Size

080/032

folder

Seam

speed

number

The

size

type

is

and

Type

needle.

spotted,

070/027,

a

11

•

Selection

should

pass

Success

use

of

needles

reputation

more

than

of

proper

freely

in

through

the

operation

packaged

for

producing

three-quarters

needle

size

needle

of

under

our

highest

of a century.

is

determined

eye

UNION

brand

quality

in

order

SPECIAL

name,

needles

4

by

the

size

to

produce a good

machines

~.

in

materials

of

can

and

thread

stitch

be

secured

which

is

workmanship

used.

formation.

backed

Thread

only

by

for

a

Fig.

1

Thread

ity.

The ioner needle same

The must screw "FULL 1

00°

is

in

oiling

Excessive

machine

RIGHT

and

eyelet

machine,

manner.

oil

has

be

filled

in

top

cover

" .

Use a straight

Fahrenheit.

gold

other

band

than

as

needle

holes

but

been

before

Maintain

marked

keeping the

oil

and

in

thread closest

the

drained

starting

add

the

THREADING

indicated.

should

to

three

oil

mineral

oil

"LOW".

main

needle

from

to

until level

main

reservoir

AND

The

looper

be

threaded

the

bed

machines

the

operate.

the

needle

oil

of a Saybolt

in

"OPERA

The

machine

reservoir

OILING

threading

casting.

machine

To

of

filled

may

be

5

DIAGRAM

through

The

are

before

fill

machine

oil

gauge

viscosity

TE"

position

is

automatically

is

necessary.

drained

has

been

the

uppermost

machine

threaded

shipping,

(A)

of and

at

the

enlarged

illustrated

in

with is

in

gold

90

to

add

lubricated

plug

for

thread

is a two

substantially

so

the

reservoir

oil,

remove

band

125

oil

screw

marked

seconds

when

(B).

clartens

the

plug

at

needle

and

no

-

C

AUTION!

r e

servoir slowly operation

for

Oil

must

several

can

has

be

then

been

filled

minutes

be

expected

INSTRUCTIONS

LUBRICATION

drained

to

the

to

from

proper

distribute

without

level

FOR MEC

the

main before

the

damage.

reservoir

beginning

oil

to

HANICS

the

various

before

to

ope

shipment,

rate.

parts. Full

Run

so

machin

speed

the

e

RECOMMENDED

Use a straight

cosity

the

Special

voir

cover {B). gold

when CAUTION!

not

one period the needle cover Run distribute

removing the

of

main

specification

at

plug

{A.

Oil

is

band

needle

be

over

It

is

that

has

of

head

cloth

cover,

bar

as

machine

Oil

may

plate

90

to

reservoir.

Fig.

at

maximum

marked

is

It

filled.

recommended

been

time,

link

no

further

oil

to

be

plug

at

OIL

mineral

125

seconds

screw

2)

and

in

gold

is

important

out

be

lubricated

clean

and

the

slowly

the

various

drained

screw

front

This

No.

in

check

"Full".

band

that a new

of

service

out

needle

hand

for

from

{C,

of

the

oil

at

is

175. upper

level

Oil

marked

that

lint oiling

several

parts.

Fig.

machine.

of a Saybolt

100°

equivalent

as

and

main

Fill

crank

oil

when

should

these

for

follows

directly

bar.

will

2)

Fahrenheit

main

level

needle

"Low".

machine,

an

Replace

be

reservoir

located

to

Union

reser-

chamber

at

gauge

be

added

machines

extended

_:

Remove

oil

required.

minutes

below

vis

in

is

in

or

the

head

to

by

-

G

I

l,

w.

1

NOTE:

receive

ing

be with in sealed

OIL

Should followed:

oil

timespot.

greased

GAUGE

The

an

1.

2.

3.

Looper oil

thru

sure

holes

Place

Remove to

Make

oil

See

oil

gauge

adjustment

drain

avoid

the

mainshaft,

holes

in

mainshaft

paragraph

bearings.

is

set

the

machine

the

oil

from

sure

all

and

in

the

on

at

the

become

,

upright

reservoir

the

oil

is

feed

when

drained

lift

so

when

eccentric

"Changing

factory necessary,

reservoir.

eccentrics

assembl-

lines

spot

on a level

plug

to

screw

from

screw

Stitch

show

6

up

is

Length" for

the

however,

table

{C, Fig.

main

reservoir.

proper

the

or

bench.

repacking

oil

level

following

2) and

Fig.

tip

2

feed

in

the

reservoir.

steps

machine

rocker

should

forward

-

be

4.

5.

6.

7.

8.

Remove

Fill

main

shaft Loosen

or "LOW".

Tighten

Add

bushing

right

oil

lower

reservoir

lock

until

lock

so

that

crank

(D,

nut

the

nut

gauge

Fig.

(E)

gauge

(E)

OIL

chamber

to a level

2).

on

calibrating

needle

and

replace

needle

GAUGE (Continued) cover,

even

plug

rests

in

the

locatec!

with

screw

in

screw

middle

the

(F),

the

at bottom

middle

(C).

of

the

and

the

back

contour

turn

of

gold

of

the

band

machine.

of

the

screw

gold

marked

knee

to

band

press

the

left

marked

"FULL".

to

height~

below:

Machine

Styles

Fig.

using

3

the

Test

proper

Plate

No.

test

Right

NEEDLE

Remove chamber needle inside chamber lever ly

and

wall

of notch not

allow

Allow

3.

ALIGNING

Align

pins

and

Test

No.

lever

the

stud

that

the

of

the

1 / 64

test

LEVER

the

cover

bearing

arm

cover,

(B ). its

delivery

bed

casting

needle

the

oiler

inch

THE the

needle

plate

Left

BEARING head

(G,

Fig.

casting,

which

Make

(.

NEEDLE

40

of

sure

lever

to

mm)

the

Test

No.

cover

2).

oiler

below

lubricates

end at

the

shaft

rest

clearance

BAR

bar

right

OILER

(A,

it

is

(C)

back,

on

(A,

and

upper

Check

Fig.

the

upper

tilted

contacts

just

stop

the

needle

as

Fig.

gauge.

crank

position

3)

located

crank

the

needle

downward-

the

inside

above

collar.

lever).

in

Figure

4)

and

See

chart

of

the

(Do

set

698

57700 57700

Insert

er

and serted chine located

plate

er

of

lowest

If

of

needles

that

the

guard.

4)

and

R,

T,

s.

U

the

in

the

using

properly

and

the

test

position.

test

needles

To

turn

V

test

proper

right

the

height pins

plate

(Type

turn

bar

needle

BB-8

698

BB-16

No. right needle

throat

if

and and

correspond

as

plate

the

of

the

rests

test Size

bar,

required.

699 L in

hand

seat.

attaching

test

pins

needle

on

the

test

pins

are

as

required)

with

loosen

Tighten

the

test

Now

align

bar

needle

699 699

left

is

plate,

not the

clamp

R-8 D

seat

(see

chart)

assemble

screws.

with

available,

and

vertical

the

correct

when

align

bar

clamp screw.

7

of

the

needle

should

test

plate

The

needle

holes

when

the

face

the

needle

insert a new

needle

of

screw

699 699

in

the

should-

is

the

(B, Fig.

L

hold-

be

in-

to

ma-

bar

test

at

its

set

bar

needle

is

so

Fig.

4

SYNC

HRONIZING

LOOPER

AND

NEEDLE MOTIONS

heck

C

21227 R as

Insert Place the of hole. the the rests pointer cure in gauge the reading. allowable. the looper rear. shaft

NOTE: chronization

the

throat

the

indicator

the

pointer

handwheel

plate

indicator

Turn

(A)

on

top

aligns

the

indicator

reverse

plate

A

drive

If

the

will

If

gauge

have

the

synchronization

follow

the

contacts

(B ).

of

variation

If

gauge

s:

plate

screws

(D)

handwheel

(D)

so

of

the

with

direction

If

the

reading

is

turned

lever

reading

to

be

No.

may

be

(A,

in the

needle

in

the

indicator

shaft

Fig.

(B)

on

for

attaching.

the

needle in

edge

that

the

bar

11

"0

•

Tighten

this

position.

until

motions

of

one

is

in

the

will

is

lower.,

moved

21227 R is

checked

of

the

5)

in

the

throat

thread

operating

of

gauge

left

end

and

the

Turn

(A)

are

in

will

return graduation higher

operating

have

to

the

as

on

to

the

looper

front.

not

follows:

looper

plate

Place

take

direction

plate

of

the

right

set

the

again

synchronization.,

on

the

direction.,

be

available.,

and

seat

the

shank

-up

(B)

pointer

end

screw

handwheel

contacts

to

the

scale

moved

drive

rocker

and

to

needle

using

(C) wire until

set

(E)

of

the

se

same when

the

to

the

lever

syn-

is

.

-

motions.,

using

•

gauge

u

No.

D

Insert handwheel looper., the dle

wheel

moves right spect

(C)

chronizing

right with

in

needle.

to

take

moving respect

to

the

in

operating

needle.

reverse

the

left

If

the

looper

.

Fig.

up

the

stud

looper

to

the

Note

to

the

direction

and

the

motions

6

end

(A).,

in

the direction

left.,

the

looper is

even

point

play

tighten

looper

is

even

height

point.,

until

synchronize.,

will

between

the

rocker

until

with

of

the then

the

with

the

be

the allowable. to

the wheel looper to

the the

stud clamp (C). A light

the ward throat

oil drive

that

the

looper

and

the

eye

turn

looper

left

the

same.

point

is

turned

drive

rear.

reverse.

To

move

to

the

screw

stud.,

reservoir

is

(towards

plate

lever

required.

looper

drive

turn

point

left

side

of

the

point

side

height

A

If

the

of

the

shaft

Moving

the

rear

(B,

tap

all

support.,

back

rocker

drive

lever

the

of

the

of

nee-

hand-

again

of

the

of

the

variation

distance

looper

in

the

operating

synchronizing

it

in

looper

(away

Fig.

with a small that operator).,

Then,

on

from

6)

is

required.

oil cover. shaft.,

using

lever

the

shaft.,

eye

of

• 005

from

is

greatest

the

opposite

drive

operator).,

in

the

hammer.,

remove

reservoir

A

light

toward

the

rocker

with

Fig.

the

needle

inch

the

eye

when

direction.,

stud

direction

shaft

looper

synchronizing

To

move

the

top

tap

on

the

operator

looper

shaft

clamp

5

with

(.13

of

the

move

(A,

loosen drive directly

stud

cloth

cover

the

drive

and

its

screw

mm)

needle

hand-

Fig.

acts

lever

for-

plate.,

looper

is

lever

syn-

(B ).

re-

is

the

6)

the

on

and

all

8

SYNCHRONIZING

LOOPER

AND

of looper No. in side the

If

screw

(D)

NEEDLE

With

the

its

travel,

connecting

21227

gauge

left

edge

over

of

side

adjustment

(C ),

as

required

MOTIONS (Continued)

looper

check

D (A,

threaded

the

of

is

reposition

at

the

rod

Fig.

gauge

the

looper

necessary,

and

retighten

the

extreme

location

bearing,

7).

stud

should

rocker

looper

Place

and

locate

loosen

clamp

right

of

the

using

the

cone

drive

end

right

gaug

the

hole left against

(B).

clamp

lever

screw.

e

in-

venting

oil

SETTING

Insert a new

and

size

as

(4.

76

mm),

the

distance

the

point looper gauge making gauge

is

No.

this

setting

machine

(C)

(it

has a left

rod

(E

).,

turn

to

obtain first joint

nut

is

in

adjustment.

Fig.

leakage,

THE

LOOPER

specified.

for

example,

from

of

the

looper

at

its

21225-3/16

adjustment.

and

Style.

If

the

specified

(D)

and

vertical

7

and

needle

If

the

center is

farthest

can

looper

adjustment

hand

thread)

connecting

dimension.

then

nut

position

take

up

in

the

looper

set

the

of

3/16

inch

position

be

Refer

gauge

and

rod

(C).

and

all

right

looper

the

(4.

to

used

to

number

is

required,

nut forward Retighten

Make

does

NOTE:

repositioned,

assure

the

end

play.

needle

gauge right

76

the

seat,

is

3 /

(A.,

Fig.

needle

mm)when

right.

Looper

advantageously

chart

for

applicable

loosen

(D)

on

connecting

or

backward

both

sure

not

the

bind

left

Whenever

that

"O"

type

16

inch

8)

so

(B)

to

the

in

looper

to

nut

nuts.,

ball

after

apply

ring

looper

pressure

is

drive

lever

to

compressed,

Fig.

8

rear

is to

pre-

Machine

Style

57700 57700 57700 57700 57700 57700

The

looper

the

needle, ment quired.

is

its

necessary,

T

urning counterclockwise adjustment check

the

may

adjustment.

R-8 S-16

T-8 U-16 V-8 V-12

is

point

stop

acts

prove

set

correctly

brushes,

loosen

screw

the helpful.

lock

reverse.

Looper

Setting

7

/32

inch 3/16 7/32

3/16 7 7

/32 /32

but

inch

in

line-of-feed,

does

screw

clockwise

Holding

Tighten

Gauge

(5.

56

mm)

(4.

76

mm) (5.56 (4. (5.

(5.

not

(F,

76 56 56

pick

Fig.

mm) mm) mm) mm)

sets the

looper

lock

screw

9

if,

at

the

8) looper

as

and

to

when

it

rear

turn

the

moves

of

stop

to

the

front

setting

Looper

Gauge

Number

21225-7/32 21225-3/16 21225-7/32 21225-3/16 21225-7/32 21225-7/32

to

the

needle.

screw

rear

and

while

is

obtained

left,

If

(G)

behind

adjust-

as

turning

making

and

re-

it

this

re-

The were top

of looper loosen tighten when

The

slots

of

the

height

used

moving

to

its

eye

point

screw

screw.

needles

in

throat

looper.

of

"align"

is

3/64

flush

(B,

Care

it

up

are

plate.

the

with

Fig.

or

SETTING

needle

inch

the

4)

and

should

down.

to

have

The

HEIGHT

bar

should

bar.

(1.19

left

be

descending

If

mm)

side

move

taken

equal

not.,

OF

be

correct

the

below

of

the

left

needle

not

to

clearance

needles

NEEDLE

height

the

needle.

bar

(A)

disturb

on

must

BAR

if

proper

of

the

needle

underside

If

up

or

the

alignment

the

right

be

deflected

test

plate

is

of

the adjustment down

and

as

of

left

alike

and

correct

looper.,

is

necessary.,

required

the

needle

sides

on

test when

with

and

of

needle

the

pins

the

re-

bar

back

The

differential depth abovethe ment

B.,

retighten dog 1/32 surface across-the-line-of-feed. loosening

permittingthe backward

treme slightly, collars securely.

ment.

of a full

throatplate

can

be

Fig.

(.79mm)

12 ),

screw.

should

inch

(.79

of

throat

set

or

circumstances

to

the

(C,

Fig.

Make

1/

/ J~ _

tooth

clear

rotated

11

--=r

or

made

raise

At

the

mm)

plate

screws

differentialf

right

1 0)

sure

--J.,

~

JIT -

·

r.

SETTING

feed

approximately

at

highestpoint

by

loosening

or

lower

maximum

forward

Fig.

and

Adjustments

( )

A.,

as

needed

it

may

or

left

and

moving

the

feed

!LEVEL

THE

(FOR

dog

should

feed

l0;also

centered

Fig.

eed

bar

to

be

to

meet

rocker

DIFFERENTIAL

STYLES

3 / 64

screw

dog

feed

end

of

parallel

in

10

(B.,

acquire necessary

these

feed

SETTING

(FOR

depth point plate

57700 T and

be

set inch

oftravel.

(A,

(B,

travel,

throat

can

or

C,

Fig.

the

rocker arm

STYLES

The

main of a full of

travel and

at

maximum

to

(1.

Fig. 9 or

Fig.

to

plate

be

Fig.

10

to

conditions.

does

THE

FEED

U)

rise

the

plate

made

aforementioned

(D);

the

19mm)

Adjust-

9)

and

feed

by

the

top

slot

by

12 ,

or

D,

Fig.

shift

MAIN

feed tooth

the

This

retighten

not

bind

FEED

57700 T and

dog

should

above

centered

feed

12).,

complete

after

travel.

DOG

B

to

conditions.

can

be

collars

making

DOG

U)

also

the

throat

in

F"

be

done

the

1g.

moved

feed

and

be

set

plate

slots

9

forward.,

Under

mechanism

by

loosening

set

screws

this

adjust-

to

rise

at

highest

of

throat

ex-

the

To

of-feed, ed,

retighten

Fig. 10

loosen

nut

nut.

(A,

Fig.

12)

screw

be

moved.

the

main

tained. NOTE:

height guard

To

plate

11

).,

retighten

and

move feed

raise

(C,

Retighten

Any

will

setting.

center

acro

move

10

or

Fig.

NOTE:

feed

dog

change

necessitate

main

ss-

line-of-feed,

feed

screws.

rocker

lower

9) Screw

(F)

screw

dog

allowing

in

to

To

main

(E)

when

feed dog

the rig

center

forward

(C).

the

a

specified

setting

check

loosen

feed

must

in

ht

the

or

dog., dog

of

the

feed

backward

holder

be

set

height

of

main

the

slots

screws

left

loosen

rear

as dog

to

support

feed

of

(A,

r e

quired.,

in-line-

as

Allen (D)

to

is

ob-

dog

needle

throat

Fig.

need-

N

OTE

: R

echeck

SE

TTING

differential

SE

TTING

THE

(FOR

feed

THE

(FOR

MAIN

STYLES

dog

DIFFERENTIAL

STYLES

FEED

57700 T and

setting.

57700 T and

DOG

FEED

(Continued)

U)

RATIO

U)

SETTING

(FOR

13) there all the tooth inch

throat

with

point

supporting

the

setting.

hold

STYLES

Set

the

in

the

is

sides. See

teeth

or

(1.

plate

the

of

feed

Fig.

THE

throat

equal

extend

approximately

19

throat

travel.

screw

dog,

Screw

dog

FEED

57700

feed

dog

plate

clearance

that

the

mm) and

to

in

above

are

plate at high

Adjust

(C

maintain

(D)

position.

11

R,

(A,

tips

depth

parallel

),

is

used

DOG

S,

V)

Fig.

(B)

so

on

of

3 / 64

the

under

this

to

a

'The loosening selector

The

screw

through

side.

slide

amount ward

differential

infinite ratio dog chine

feed back

the

Moving

(C)

of

the

These

stretching

of

set

at 9 stitches

by

hand,

dog

end

differential

screw

slide

and

top

toward

differential

rear

feed. styles

up

clears

of

its

(B,

(C)

selector

of

the

decreases

to 2 to

making

the

stroke.

feed

Fig.

11)

to

the

desired

slide

the

cloth

differential

the

front

and

Retighten

of

machines ability 1,

with

per

sure

main

ratio

are

plate

the

and a gathering

the

inch.

the feed

is

and

move

position.

accessible

on

the

feed

selector increases moving

amount

screw.

have

main

Turn

differential

dog

set

it

at

by

the

left

the to-

an

feed ma-

the

of

If parallel loosen turn lower

rection,

with

screw

feed

the

with

nut

front

feed

travel

dog

the

(A,

(B)

Fig.

teeth

throat

Fig.

clockwise

teeth

13

dog

should

set

are

not

plate,

14)

and

to

and

counterclockwise

have

to

desired

feed

left the move the not

bind

equal

stitch

dog

is

Should

or

right,

feed

rocker

feed

screws.

after

When

clearance

length.

11

to

raise

set

properly.

it

be

necessary

loosen

(B)

rocker

Make

handwheel

to

sure

making

at

the

front

screws

ontothe

desired

this

is

both

Fig.

the

12

teeth.

to

(A,

feed

adjustment.

turned

ends

Retighten

move

position

Fig.

rocker

in

of

throat

the

nut

feed

dog

to

15

),

which

shaft

then

arm

operating di-

retighten

(D)

p1a

te slots,

(C)

when

the

hold

and

does

S

Fig

.

15)

for

ward

SET

TING TH

(FOR

Set

that

it

(E)

when

of

.

005

low

as

in

about

of

the

dle.

To

needle

SE

hould

which

or

STYLES

the

does

at

inch

possible,

3/64

looper

move

guard

TTI

NG T

it

be ne

clamps

backward

E RE

rear

not its

(.13

needle

quite

most

yet

inch

(F

),

needle

as

required,

HE

cessary

the

as

AR

NEEDLE

57700

contact

forward

mm)

is

have

(1.

19

moving

guard,

FEED

DOG (C

to

move

feed

necessary.

T

and

guard

the

point

permissible.

its

vertical

mm)

to

of

the

merely

and

ontinued) (FOR

the

rocker

Retighten

GUARD

U)

(D,

Fig.

rear

of

the

needle,

left,

is

loosen

retighten

feed

arm

11)

of

the

travel.

It

should

face

even

screw

screw.

dog

forward

to

the

feed

nut.

horizontally

right A

ne

clearance

be

set

approach

until

with

the

the nee -

(G),

STYLES

or

backward,

rocker

so

edl

e

as

with-

point

move

57700

and

move

R,

S,

loosen

F

V)

feed

ig.

14

nut rock

(E,

er

NOTE: Adjustment feed

dog

height.

SETTING

A

loosen guard guard

screw and is

properly

(F),

counterclockwise

of

THE

and

set.

the

REAR

Fig.

turn

rear

NEEDLE

15

screw

to

raise

needle

(G)

it.

guard

GUARD

clockwise

Retighten

will

(FOR

to

screw

necessitate

STYLES

Set

(C,

Fig.

it

does

of

the

its

most

A

clearance mm) be have within of the left, move

set

its

the

looper

is

about

needle,

needle

a

check

57700

the

rear

14)

horizontally

not

quite

right

needle

forward

of

permissible.

as

low

as

vertical

3/

64

until

(E

),

even

with

guard

backward1 merely

(F),

move quired1 raise lower

(F)

needle

and

or

lower

needle

after

retighten

of

R,

S,

needle

contact

(D)

point

•

005

possible,

face

inch

(1.19

the

moving

the

needle.

forward loosen guard

screw.

needle

the

main

V)

guard

so

that

the

rear

when

of

travel.

inch

It

(.

should

approach

mm)

point

to

screw

as

re-

guard

at

13

yet

of

the

To

or

To

1

NOTE: needle

SETTING

toward

looper

as

low until needle. guard ward1 merely tighten guard

Set

the

or

and

A

change

guard

setting.

FRONT

the

front

the

path

may

brush

as

possible1 yet

point

The

right

of

front

needle

loosen

screws.

retighten

in

stitch

NEEDLE

needle

of

the

looper

but

not

the

looper

needle

at

screws

To

raise1 lower

screws

guard

pick

have

guard

any

length

GUARD

so

that

as

it

at

the

its

vertical

is

just should

time.

To

(H1 Fig.

after

guard

will

it

moves

left

past

not

move

or

rotate

require

pushes

behind

needle.

face

the

contact

guard

11)

move

needle

is

properly

a

the

push

left

forward

change

left

the

It

should

the

side

the needle

guard,

set.

12

in

needle

needle.

left

of

the

rear

or

guard

rear

back

The

be

set

needle

left

needle

back-

loosen

as

required

screws

F.

ig.

(J),

16

and

move

re-

NO

TE: A c

se

tting.

SE

hange in

TTING

stitch

FRONT

length

NEEDLE

WILL

NOT

GUARD (C

require

ontinued)

a

change

in

front

needle

guard

Set

the

(F,

Fig. turning the

head

15) 1 /2

the

stitch

of

the

in a clockwise

"S")

and

turning regulating structive

shaped

On

after

can

years

be packing from No.

the

28604

The presser entirely

If

cated

at

tighten

stud

damage

key

slot

Styles

of

accomplished

needle

tube

P.

thread

foot

released

adjustment

the

back

screw.

stitch

turn

adjusting

main

direction

it

toward

to

in

the

57700

operation

bearings,

to

avoid

Replace

tension

is

raised

when

of

After

CHANGING

to

required

(it

has a left

shaft

shortens

screw

(H)

length.

thread)

(G)

which

the

is

stitch

in a counterclockwise

the

ferrule

R,

Sand

at

by

"L").

feed

the

loosening

parts

drive

(K).

V,

feed

must

Retighten

bearing,

the

feed

rocker

Allen

contamination.

shaft

to

is

needed,

the

adjustment

inserting

THREAD

release

within

the

presser

machine

is

1 / 8

loosen

and

there

TENSION

set

inch

foot

move

STITCH

This

on

located

marked

direction

rocker needle

screw

be

clean

Tube

tapered

correctly

(3.17

has

tension

should

LENGTH

is

accomplished

the

end

under

with

(moves

lengthens

the

lock

the

key

assembly

bearings

(N)

and

of

grease

end

first

RELEASE

when

mm)

reached

release

tension

be

no

of

the

"L"

stitch

nut

screw

and

grease

and

of

its

lever

disc

binding

by

stitch

left

end

and

"S".

regulating

the

securely.

(J)

must

may

(L

and

remove

should

can

be

tighten

it

begins

the

end

highest

screw

separator

at

any

loosening

regulating

of

the

cloth

Turning

stud

stitch

(moves

To

engage

require

M,

Fig.

shaft

be

applied

supplied

screw

to

function

of

its

travel

position.

(A,

as

required.

point.

lock stud

plate

the

screw

toward

stitch

prevent

the

lubrication

15).

(P).

When

directly

under

(N

).

as

and

Fig.

16)

nut

and

in

the

de-

"U"

This

part

the

is

lo-

Re-

The remove Also

there surface of

head

resting

If

adjustment

bar

is

in

foot

down

a

screwdriver

setting

presser

The

(A.,

Fig. 1 7)

rocker

shaft

NOTE:

in

the assembly in

the

height

the

presser

should

of

the opening on

the

low

on

the

by

turning

foot

can

metering

positioned

lever

Once

the

clutch

of

the

be

presser

in

the

throat

is

position.

throat

to

obtain

handwheel

be

device

(C

metering rocker

as

near

drive

SETTING

presser

foot

when

approximately

bar

connection

bed

when

plate.,

needed.,

with

turn

Loosen

plate

the

removed

surface.,

1 /

as

METERING

MUST

at

any

).

device

shaft

VER

TIC

lever

are

HEIGHT

bar

the

foot

the

foot

the

handwheel

16

inch

so

that

mentioned

DEVICE

operate

point

has

lever

AL

as

being

(C,

Fig.

lifter

1/16

and

lifter

feed

dog

screw

pry

(1.

5 9

needle

freely

in

the

been

are

provided

possible

used.

OF

PRESSER

4)

is

set

lever

inch

guide

lever

down

in

(E.,

up

presser

mm)

bar

in

(1.

59

(D.,

Fig.

is

below

operating

Fig.

4)

setting

is

in

mm)

ADJUSTMENTS

with

clutch

adjusted

when

drive

properly.,

for

positioning the

EXTREME

BAR

correctly

Fig.

16)

clearance

4)

and

released

the

throat

direction

then,

bar

its

while

connection

and

retighten

high

paragraph.

the

connecting

lever

if

is

the

and

position

(B)

the

(2)

right

it

is

possible

fully

the

depressed.

between

bottom

presser

lower

surface

plate.

until

holding

the

presser

and

guide

screw.

and

rod

assembly

and

the

threaded

needle

Check see

clutch

holes

connecting rod

or

left

positions

to

foot

with

if

13

If

adjustment

bly.

There

of

ball

stud

up

or

down

either

extreme connecting drive

as

lever

described

should

(Fig.

as

required,

rod

assembly

may

in

ME

TERING

is

required,

be 2 inches

17).

Reposition

so

the

of

travel

while

should

require a slight

"NOTE

11

•

DEVICE

first,

ADJUSTMENTS

check

(50. 8 mm)

clutch

connecting

turning

handwheel

have a SLIGHT

adjustment

and/

or between drive

lever

rod

when

(Continued)

adjust

centerline

(B)

assembly

in

the

SHAKE

moving

the

connecting

of

on

the

does

operating

in

all

connecting

screw

and

needle

not

bind,

direction.

positions.

rod

centerline

lever

moving

The

rod

assembly

ass

shaft,

clutch

em

The

-

to

As

in

the

clutch

to

the

right,

The length inate

may

overthrow essary, overthrow wise throw. ing

acts

Too

device

Tension

ing

set

Normal

The

against

the

The

plate

be moved

(D)

it

and

surface,

made

up

to

obtain

should

C)

securely.

sewing conditions

drive

lever,

decreases

clutch

loosen

(viewed

the

mechanism.

screws

setting

tape

brake

necessitate

of

the

nut

from

reverse.

much

on

brake

the

and

metering rotating

about

guides

presser

is

a metering

(D,

NOTE:

Retighten

1 / 4

(H)

foot

(FOR

lower by

or remain

knife

at

approximately

loosening

down;

the

loosening

proper

tight

(A,

hexagonal

shear

at

require, increases

the

amount

set

at

change

Fig.

the

17)

handwheel

pressure

device

hexagon

turn.

are

guide.

UNDER

ALL

Fig.

(2)

angle.

all

times.

moving

the

of

the

factory,

in

the device and

Apply

will nut

pressure

collar

set

correctly

TRIMMER

STYLES

18)

should

a

one

degree

head

screw

screws

Never

After

Fig.

17

the

amount

elastic

amount

at

high

turn

end

only

bushing

of

enough

create

(D).

EXCEPT

be

(C)

will

loosen

adjustments

connecting

of

elastic

being

metered.

rod

being

though a considerable

of

brake

speeds.

machine);

brake

excessive

roller

(G)

as

required,

when

they

(E)

clockwise

turning

pressure heat

(F)

hold

pressure

Should

bushing

and

can

be

retighten

the

ADJUSTMENTS

set

with

shear

(B, Fig.

allow

screw

57700

cutting

angle

18) positioning

V)

edge

(Fig.

permitting

(E)

for

are

made,

18A).

assembly

metered;

change

required

adjustment

to

lessen

counterclock-

to

eliminate

wear

to

adjusted

set

elastic

flush

Adjustment

lower

of

lower

adjusting

tighten

to

the

moving

in

stitch

to

elim-

be

clutch

over-

the

meter-

by

loosen-

screws.

to

the

with

knife knife

throat

to

block

purposes,

screws

left,

it

nec-

left

can

be

(B

14

The

centerline

be

accomplished

ward

obtain

or

proper

upper

of

rearward;

knife

right

positioning

UNDERTRIMMER

(F,

needle

by

loosening

loosen

(FOR

ALL

Fig.

and

screws

for

18)

to

screw

up

ADJUSTMENTS

STYLES

should

engage

(G)

(H

and

down

EXCEPT

be

set

lower

knife

permitting

J)

and

movements.

to

for

turn

(Continued)

57700

align

upper

V)

its

full

cutting

eccentric

Retighten

cutting

knife

length.

to

(K)

as

screws

edge

be

moved

required

with the

This

securely.

can

for-

to

Lower

or

decreased

Thread

knife

by

adjusting

Fig.

machine

is

19

Fig.

spring

as

18

pressed

stud

(A,

indicated

THREAD

against

Fig.

may screw

bracket.

lock lower

necting upper bottom of

upper

THREADING

in

Fig. 1 and start

upper

19)

which

be

secured

(C)

With

Set

upper

collar

knife

the rod

chip

chute

of

stroke

knife.

TENSIONS

knife.

is

and

(L,

block

lower

and

Pressure

locked

in

locking

knife

Fig.

(D ).

chip cast-off to and

sewing on a piece

any

in

18)

chute

clear

tight

by

nut

position

nut

(D)

UP

so

to

support

the

against

can (B).

by

against

position,

it

barely

clear

plate.

lower

the

Fig.

be

increased

Lower

tightening

contacts

looper

chip

chute

right

of

18A

knife

support

set

and

con-

Set

the

at

side

fabric.

The

stitches

be

just

tension

on

sufficient

the

on

the

under

to

steady

needle

surface

the

threads

of

the

thread.

should

fabric.

15

be

Te

only

nsion

sufficient

on

the

to

looper

produce

thread

uniform

should

SETTING Set

its

mounting

of

the eyelet needle

the

needle

take-up

when

loop,

THE

screw.

wire

needle

reverse

NEEDLE

thread

Lower

should

bar

is

for

more

THREAD

frame

for

be

set

at

the

eyelet

more

even bottom

loop.

FRAME hole

needle

with

of

3/8

thread

top

of

its

stroke.

EYELET

inch

(9.

in

the

holes

AND

52

mm)

stitch,

in

Lower

TAKE-UP

above raise

the

needle

this

setting

the

for

WIRE

center

less.

bar

for

of

Top

thread

less

The

looper

consequently,

when

of plate pulled of cast-off to

becomes

looper (P)

take-up

(4.

pressure placed acts

the

left

assembly

off

the

screw

be

pulled.

thread

which

76

mm)

Regulate

on

the

looper

needle

by

plate

taut

is

disc

on

the

reverse.

can

the

slots

assembly

The

as

control

secured

with

above

the

fabric.

thread

be

set

thread

is

clearly

(N)

is

take-up.

causes

cast-off

the

looper by

its

cast-off

presser

Turning

SETTING

take-up

to

compensate

is

just

cast

visible

adjustable,

Moving

more

down

can

bottom

towards

plate

screw

foot

·assembly

reaches

be

obtained

plate

PRESSER

spring

to

it

ORDERING

LOOPER

(M,

Fig.

off

the

below

and

its

the

cast-off

thread

the its

by

(R).

The

edge

assembly.

clockwise

set

FOOT

regulating

feed

the

REPAIR

THREAD

18)

for

varying highest the

setting

to

be

pulled

top

is

set

extreme

raising

retaining

parallel

PRESSURE

work

increases

TAKE-UP

is

not

spotted

lobe

underside

determines

plate

of

assembly

from

the

screw

correctly

position

or

finger

to

screw

uniformly

the

PARTS

on

conditions.

of

the

take-up

of

the

up

the

cones,

slots

when lowering and

so

that

pressure,

the

to

should

approximately

it

when a slight

the

main

It

is

looper.

the

amount

towards

and

causes

looper

the

left.

the

retaining

be

centered

exerts

counterclockwise

shaft

set

when

The

the

moving

less

thread

Additional

only

and,

correctly

the

point

cast-off

of

thread

bottom

thread

just

finger

in

3/16

tension

inch

enough

the

is

ILLUSTRATIONS

This views in

their found a listing pieces

Numbers

the

position

in

ordering

Component indicated assembly.

Ref.

No.

50 51 52 53

54

catalog

of

various

actual

required

of

parts.

by

Example:

Part

No.

29105 22587 56343 56343 22559

position of

in

that

indenting

AJ

K

C E

A

has

sections

the

parts

in

the

first

part

Always

parts

been

particular

of

their

Looper

arranged

of

the

mechanism

in

the

machine.

with

column

in

the

illustration.

use

the

sub-assemblies

descriptions

Driving Bearing Ball

Joint

Oil

Splasher-----------------------------------

Bearing

their

view are

part

Cap

to

simplify

are

On

the

part

number,

being

reference

Reference

number

which

under

Description

Lever

Screw,

Guide

Fork

Screw,

ordering

shown

page

shown.

numbers

listed

can

Crank

upper

lower

so

that opposite description,

only,

numbers

in

the

be

furnished

the

description

Assembly---------------

----------------------

--------------------------

----------------------

repair

the

and

should

second

parts.

parts

illustration

and

of

may

the

merely

never

column.

for

repairs

the

number

main

Exploded

be

seen

will

be

of

indicate

be

used

are

sub-

Amt.

Req.

1 2 1

1 2

16

ILLUSTRATIONS

It

will

be

noted and ually

in

this

the

bearing

is

At

book.

part

are

not

recommended,

the

back

This

number

ORDERING

in

not

listed.

of

the

will

is

known.

the

example

The

so

book

facilitate

will

REPAIR

reason

the

complete

be

locating

PARTS

shown

found a numerical

on

is

that

sub-assembly

the

(Continued)

the

illustration

should

index

and

page

that

of

these

be

of

all

the

description

the

eccentric

parts

ordered.

individ-

parts

when

shown

only

Where

some

identification

appear.

OF

UNION oration, to Maximum

parts is

of

the

Part

IMPORTANT!

MACHINE

Success

the

Genuine

your

numbers

SPECIAL

its

most

efficiency

are

stamped

guarantee

the

construction

smaller

letter

FOR

in

subsidiaries

approved

needles

is

represent

ON

WHICH

USE

the

operation

Needles

with

of

parts,

stamped

ALL

GENUINE

and

scientific

and

durability

are

packaged

tJ:ie

the

highest

IDENTIFYING

permits,

and

on

those

in

to

distinguish

the

same

ORDERS,

PART

Union

IS

ORDERED.

NEEDLES

of

these

Repair

authorized

Parts

principles,

are

with

Special

quality

each

part

where

part,

PLEASE

AND

machines

as

distributors.

assured.

labels

trademark,

in

materials

PARTS

is

stamped

the

construction

the

part

regardless

INCLUDE

REPAIR

can

furnished

and

are

marked

with

from

of

the

PART

PARTS

be

secured

by

the

They

made

~-

U S and

are

with

Emblem.

workmanship.

its

part

does

similar

catalog

NAME

only

Union

designed

utmost

Each

number.

not

permit,

ones.

in

which

AND

with

Special

according

precision.

Genuine

trademark

On

an

they

STYLE

genuine

Corp-

repair

TERMS

Prices

are

forwarded

otherwise

Torque

a

distance

driver,

amount

All

unless

by

hand

The

otherwise

are

directed.

(measured

by a lever

etc.

of

torque

straps

as

tightly

screws

net

cash

f.

o.

b.

A

Many

and

of

will

eccentrics

noted.

as

requiring a specific

and shipping charge

in

inch-pounds)

(in

inches

these

tighten

AU

possible,

TORQUE

devices

the

should other

are

point,

is

made

or

part

unless

subject

feet).

be

nuts,

torque,

to

change

Parcel

to

cover

REQUIREMENTS

is a rotating

This

are

available,

to

the

correct

tightened

bolts,

otherwise

will

without

Post

is

shipments

postage

force

accomplished

which ·when

amount

to

19-21

screws,

noted. be

indicated

17

notice.

are

and

insurance.

(in

pounds)

by a wrench,

and

no

inch-pounds

etc.,

should

on

the

All

insured

applied

set

tighter.

(22-24

picture

shipments

at

the

be

tighened

unless

through

screw

proper

cm/kg)

plates.

18

Ref.

No.

1 2 3

4

5 6

7 8 9

10 11 12 13 14 15 15A 16 17

18

19 20 21 22 23 24 25

2

5A

26 27 28 29 30 31 32 33

34

35 36 37 38 39 39A 40 41 42 43

44 45 46 47 48 49

50 50A 51 52 53 54 55 55

A

MAIN FRAME, MISCELLANEOUS

Pa

r t

No

.

Th r

57880 51280

J

22839

-3

13

660

87

22

585

22

524 56382 G 56382 H 56382 E 56382 D

22

548

56382 L

22848

357 56382

AA 22829 56382

J

56382 K 57882 E 56382 Y 56393 AC

666- 214

95

57770

56470

660- 342

51294

R

35731 A 56393 C

7947 56393 D 22585 56382 N 56382 52782 C

88

D

22569 C

25

AP AV

B

23306 23306

22513

23306

AT 22768 B 22889 G 22848

20

539

21375

AV

22829

98

A

158 B

52 A

56391

98

A 52958 B

23306

AU

23306 AV

25 B

oat Plate

Dowel Screw, Well Nut Screw, Throat Screw-----------------------------Screw-------------------------------------Oil

Reservoir

Gasket

--Gasket---------------------------------------------------Crank

Chamber Screw----------------------------------------------------Gasket-------------------------------------------------Screw----------------------------------------------------Screw----------------------------------------------------Oil

Reservoir Screw----------------------------------------------------Looper

ask

et---

G

Drip Plate -----

Oil O

il

Drip

B

as

e O

il

Intake F

Sc

rew-----------------------------------------------------

Ne

edle Thread

57700 V-8-

Ne

edle Thread

ockwash

L Sc

rew---Pr esser B Head

Oil

t-----

Nu

Head Oil

Screw----------Gasket----------------------------------------------------

Head

Cover-----------------------------------------------Stud------------------------------------------------------Screw----------------------------------------------------Screw-----------------------------------------------------

Head

Cover

Elastic

Screw------------------------------------------------Elastic

Screw

Screw------------------------------------Screw---------------------------------------------------Washer--------------------------------------------------Needle Thread Belt

Guard Screw--------------------------------------------Screw-----------------------Looper Looper Looper

Screw

---------

Looper E

lastic

E

lastic

Screw---------------------

Support

-----------------------------------------

for

throat

--------------------

for

throat

Pla

te (See

Top

------

Back

Dri

ve Shaft Reservoir Cover

------

Plate

Pum

Clamping

p A

elt ------------------------------------------

Take-up

----Take-up

er

-----------------------------------------------

----- --

ar

Connection Guide

Tube Mounting

--

------

Tube

Clamp

Elastic Stop

Screw

Guide

Bracket

----------------------------------------------

Frame

----------------------------------------

Thread Eyelet, Thread Eyelet, Thread

Thread Guide

Guard----------------Eyelet

--------------------------------------

Stop Guide

CO

VE

HS

AND

OILING P HTS

Des

rip

I ion

- -

------------------------------------plate plate

Page

support

--------------------

41) - -

------------------------------

-

-----------------------------

-

----------------

--------------------------------

-

----------------------

Cover--------------------------

- -

-------- --------

Cover,

lower

-------------------------------

-------------------------

Cover-----------------------------------

-------------------------

---

------

-----

- --

-------------------------------

--

---------------------------------

Block-------------------------------

sse

mbly

--

- -

---------------------------------

Wire,

for

---------------Wir

e,

for

all

Styles

-

except

-----------------------

Style 57700 V-8

-----------------------------------------Plate ---

--

---------

Block

- -

---------------------------

-

------------------------------

-----------------

--

----------

-

-----------------------------

Guide _______________

---------------------

-

---------------------

:._

__________________ - 1

Guide------------------------------------

-----------------------

----------------------

-

--------------------

-

Eyelet

for for

-

------------------------------------------

---------

-----------------

--------------------------------

-

-------------

all

Styles except

Style

57700 V

-

---------------------

-

-----------------------

-

--------------

7700 V

---------------

-

--------------

-

--------------

-

---------

Style

-------------

---------------

-

-------

--------

-

------------

-----------

-- -

- -----

-

-----

- -

------

-

-------

--

-

---

-

---

Amt.

Reg.

1

- - 2 2 2 2 1

3

8

1

1 1

1

4

- - 1 9 2 1 2 1 1 1 1 1

- - 1

1

- 2

- - 1 1

1 1

1

1 1 1 1

- - 2 1

3 1

- - 2 1

- 1 1 1 1 2

- - 2 1 1

- 1 1

- 2 1

19

51

20

MAIN

FRAME,

BUSHINGS,

OIL

GAUGE

AND

MISCELLANEOUS

OILING

PARTS

Ref.

No.

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

Part

No.

51257 56393 51154 35761 57750 56382

90 56382 56382 22733 22541 56382 22569 56390 56390

21657

63494 52750 56390 35897 56393 56393

56393

56354

56190 57842 57836 56390

666-259

50-895

57882 22848 57882

20

22848 56393 52942 52942 22539 63494 63494 63494

660-455 56394 56394

660-221 61256

11635

56394

22793 22711 5

7779

AA

W E B A AC

B M E

C

C B B E

X

B B G BV T

L

Q

C B

B

C G

P W

Y

R

K

F

G B

C G

B

A

Blk.

Description

Presser

Oil

Attraction

Needle Needle

Baffle

Bar

Bar Lever

Lever

Plate

Bushing,

Felt

Bushing,

Bushing

Shaft

Bearing

lower

------------------------

--------------------------------upper--------------------------

Cap

--------------------------

Bushing,

Oiler

rear--------------------

and

Assembly----------------------------Screw--------------------------------------------Upper

Crank

Chamber

Cover

-----------------------Gasket-------------------------------------------Oil

Filler

Plug

Screw------------------------------Screw--------------------------------------------Gasket-------------------------------------------Screw---------------------------------------------

Crankshaft Bushing Tension Plug, Needle Main Oil Head

Shaft

Intake

Oil

Intake

Base

Felt, Needle Main

Shaft Looper Feed

Main

Rocker

Shaft Felt-----------------------

Looper Cover

Screw,

Cloth

Guard,

Washer, Screw,

Base

Looper

Synchronizing

Plug

Oil

Felt,

Screw----------------------------------------

Gauge

Housing Release

for

bed

Lever

Filter

Pump

Bushing

-------Shaft

Bushing,

Felt

Housing

Gasket

Lever

-

Bushing,

right

-------------------------

----------------------------

Shaft

Bushing-----------------

----------------------------front

---------------------------

-----------------------------------

Assembly

---------------------------

------------------------------------

rear------------------------------------

Bar

Bushing,

Drive

Bushing,

Rocker

Support

for

cover

for

front front

Drive

Assembly

Lever

Shaft

Post

front,

front

Lever

Stud

lower

------------------------center-------------------------Shaft

Bushing

left

for

support

for

cloth

Bushing,

--------------------------

----------------------------

Bushing

------------------------

Styles

post Styles guard

guard-------------------------

---------------Shaft

____

Bushing,

____

___________

--------------------------------

-------------------

rear--------------

-

----------------------

57700

----------------------57700

screw

-

------------------

front

Nut------------------------------------------Spring

"O"

Oil

Gauge

Oil

Gauge

Oil

Retaining

Washer,

Washer

---------------------------------

Ring---------------------------------------

Connecting Float

Lever Assembly-------

Ring---------

for

oil

gauge

Rod

------------

adjusting

--------shaft-----------------

Nut----------------------------------------------Oil

Gauge

Screw-----------------Screw,

Chip

Guard, lower,

Adjusting

for

lower

Shaft

chip

for

---------------------------

guard-----------

Styl

-

----------------------

es

57700

R,

S, T and U ----

R, S, T

and U ----

-----------------

-------------

________

-

--------------

-

-------------

--------

-

-------------

R, S, T

and U --

:.,

______

---

- ---- 1

-

Amt.

--

Reg.

1 1

2 1

1 1 4

1

3

1

1 2

1 1 1 1

1 1

1

2

1

2 1 2 1

1 1

1

1 1

2 1

1 1

2

1

~<

Screw machines

No.

22793

.

is

used

in

place

of

part

Nos.

27-527

21

Blk.

and

61494 G on

late

model

6A

T

ORQUE

38

6

(44 c

in.

m/k

lbs

TO

gi

65

16

NOTE:

Cut-out

34

when assembling.

and

of

Her

35 to

b~

No

up·

22

H f.

No.

Pa

r t

No.

CH

ANKS

HAFT, NEEDLE LEVER, NEEDLE BARS

AND

Description

LOOPER DRIVING PARTS

Amt.

Req .

1 2 3 4

6 6A

6 7

8 BA

9 10 11 12 13 14 15 16 17 18

19

20 21 22 23 24 25 26 27 27A 28 29 29A 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

13

52818 - 8

89 88

B

28

B 52842 G 52817

52717

E-8

E-12 52817-16

27-43 56958 A 56458 A 22768 29066 R 22559 G 51216 N 51216 P 56316 62295 A 29348

AG

HA81

22591

666-123

WI-3

77 56354 D 51254 K 22562

A

22564

660-215 52336 A WO-3

22768

56458 56958 56343 D

22894 X

52943 L

22894 X

51247

22894 J 51147

95

660-202 56321 H 22894 AB 57821 61321 L 22574 29476

LL

51216 M

56316 C 12934 A 29105 AJ 22587 K 56343 C 56343 E 22559 A 52942 A

660-202

56342 B

CL21

5 Blk.

Needle

Holder-----------------------------------------------Screw------------------------------------------------------Screw------------------------------------------------------Screw----------------------------------------------------Thread

Needle

57700 Needle Needle

and U

Bar,

R, Bar, Bar,

Guide

T and V

Wire--------------------------------------------

marked

"BG-8",

for

No. 8 gauge,

----------------------------------------------marked marked

"EJ-12", "BD-16

for

No.

12

11

,

for

No. 16 gauge,

gauge,

-------------------------------------------------------

Styles

Washer---------------------------------------------------------Needle Needle

Bar Bar

Thread

Eyelet, Eyelet,

for

Styles

for

Style 5770:J V

57700

R,

S,

T and

------------------------

Screw----------------------------------------------------------Needle

Lever

Connecting

Rod

and

Upper

Bearing

Assembly------------

Screw-------------------------------------------------------

Washer-----------------------

-

--------------------

Nut-------------------------------------------------------

Needle Thrust Needle

Lever Washer Lever

Connecting

Rod-------------------------

------------------------------------

Assembly------------------------------------------Screw------------------------------------------------------Screw------------------------------------------------------Oil Wick

Wire Screw-----------------------------------

Needle Needle

----------------------------------------

------------------------------------------------------Bar

Link----------------------------------------------

Bar

Connection

---------------------------

--

Screw------------------------------------Screw-----------------------------------------Retaining Link

Ring

-----------------

-

------------------------------

Pin-----------------------------------------------------

Yarn----------------------------------------------------

Screw-----------------------------------------------------Needle Needle

Looper

Lever Lever

Drive

Thread Thread

Lever

Eyelet, Eyelet,

Crank

for

Styles

for

Styles

Connection,

57700

R,

T, and V

57700 S and U

left

--------------

Screw-------------------------------------------------------

Looper

Drive

Lever

and

Crankshaft

Connection,

right

Screw---------------------------------------------

Base

Oil

Head

Oil

Crankshaft

Pump Ass Pump

Counterweight

Ass

embly embly

(See Ref. No. (See Ref, No.

22 -Pa 22 -Pa

ge

19)

ge 21)

-----------------------------------------

Screw-------------------------------------------------------

Thrust

11

0

Collar

Screw-------------------------------------------------------

11

Ring

----------------------------------------------------

------------------------------------------

Pulley-----------------------------------------------------------

Screw----------------------------------

Handwheel Retaining

-----------------------

Plate

---------------------------

Screw--------------------------------------

Crankshaft

throw-----------------

Needle B

Conne

Nut

----------

Looper

Bearin Ball Oil Bearin

Loop er "O" Ring Spacing O

il

Wick----------------------------------

Assembly,

ea

cting

Driving Lever

ring--------------------------

Rod Guide

-

g Cap Screw, upp·er

Joint

Guide

marked 1156322 A", . 910

-

----------------

--------------

----------Crank

-- -

------------------------------------

Assembly

--------------------

Fork

---------------------

Splasher-------------------------------------------

g Cap Screw,

Drive

Lever Rocker

-------------

lower

-------------------------------

Shaft

-

--------------------

Collar-----------------------------------------------

-

------------------

-

-----------------------------

----------------------------------

-

--------------------

-

-----------------------

--

inch

-

-----------------------

--

-------------------

-

-------------------

-- -

----

-

-----------------

57700 R and V --1

57700 S

TJ

------------

--

------------

---

-------

------

---------

--

-----------

------------------

-

------------

--

------------

--

- -

---------

------------

----------------

--

---------

----------------

-

---------

----------------

-

--------------

-

------------

------------------(23 .

11

mm)

-

----------------

----

-

·------------

- -

----

------

-

-----

-

-----

-

----

--

-- 1

---

28

- 1

1 1 2

1 1

1 1 1

1 1

1 2 1 1 2 2

1 1 1 1

1

1 1 1 1

4

2 6

1

1 1 1 4 1 4 1 1 1 2 1 2 1 1 2

1 1

3

1

1 1

2 1 1 2 1 1 1 1

23

4

24

UPPER

METERING DEVICE

AND

DRIVING PARTS

R f.

Part

No. No.

1 2 3 4 4A

4B 5 6

52776 P

22743

52777 Y 52777 Z 52777 T 52777 U 52777 R

52777 S 7 22743 8 9

10

11

12 13 14 15 16

52777 P

57783

52777 W

52777 AE

52777 V

2777 X

AA

52777

J87 J

52777 AC

17 22703 18 52750 19 660-202 20 21 22 23 24 25 26 27 28 29

30 31 32 33 34

35

36 37 38 39

52951

57776 A

55235 E

6042 A

55235 D

40-Cl93 57741 56341 F 22889 E 52776 V 53678 N 22804

43242 P

59348 C 15037 A 57741 A

22729 C

57776 22852 57777 C

40 57778 41 42

43

44 45 46 47 48 49

50

51

22894 W 52778 P 52778 D 22562 52778 N 22733

39-141

1022 L 52778 F 52778 W 22562

52 57778 B 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69

627

57777

225

60

A 57778 A 57777 H

57777 J 22743

57777 B 57777 F

57783 57777 E 57777 G 57777 K 57777 A 22570 A 12982 52776 W

Description

Clutch

Torison Clutch

Fiber

Brake

Clutch Clutch

Drive

Screw

Rod

Shaft-----------

------

---------------------------------------------

Pressure Plate-------------------------------------------

-

-----------------------------

Roller---------------------------------------------------------

Brake---------------

Spring------------------------

Barrel---------Lock

Shaft

------------------------------

-

-------------

-

-----------

-

--------------------

-

--------------------------------

-

----------------------------------

-

----------------------

Screw-----------------------------------------------------------

Adjustable

Bushing---------------------------------------------------Washer-------------------------------------------------------------Torsion

Torsion Clutch

Rod,

Torsion Torsion

Dr

left-----------------------------------------------------

Spring---------------------------------------------------

Rod,

right

Spring-----------------

ive Cover, hinged

---------------------------------------------------

--

--------------------------------

--------------------------------------------

Screw---------------------------------------------------------------

Cover

Mounting

Plate

-------------------------------------------------

Screw------------------------------------------------------

Needle

Oil Spacing Clutch

Lever

Seal

Shaft----------------------------------------------------

Ring

----

---

--------------------------------------------------

Washer-------------------------------------------------------

Drive

Lever----------------------------

-

---------------------Nut-------------------------------------------------------------Washer----------------------------------------------------------

---------------------------------------------

Stud

Washer-------------------------------------------------------------Connecting Rod

Bearing

-----------------------------------------------

Ferrule--------------------------------------------------------------

Screw

Release

Stud

-----------------------------------------------------------

Lever----------------------

-

---------------------------------

Washer--------------------------------------------------------------

Screw ---------

left

Nut,

thread-------------------------------------------------------

Connecting Rod

Nut

-----------------------------------------------------------------

Ball

Joint, lower

Screw------------------------------

Clutch

Rocker

Screw-----------------------Clutch Tension

Frame

Adjusting

------

-----------------------------------------------

-------------------------------------------------------

-----------------------------------------------------

-

Shaft

Lever

Bushing---

Collar

--------------------------------------------t- 1

-

----------------------

----------------------------------------------

----------------------------------

----------------------------

---

---------------------

Screw-----------------------------------------------------------

Strip

Tens

ion

Link

Strip

Guide--------------------------------------

Screw------------------------

Strip

Tension

Spring----------------------------------------------

----

Link

------------------

-----------------------

-

---------------------------------

-

-----------------

Screw----------------------------------------------------------Collar----------------

Screw----------

Strip Tape

Tension Lead-in

Roller

Guide

Screw------------------------

Strip

Frame Clutch

Guide Shaft

Mounting

Frame-------

-----------------------------------------------------

Screw

Screw-----------------------

Pivot

Shaft---------Brake Brake

Disc-------------------

Disc

Collar--------------

--

---------------------------------------------

--

----------------------

-

------------------------

--------------------------------------

---------------------------------------------------

-

----------------------------------

------------------------------------------------

-

---------------------------

---

----------

--------

----------------------------------

- - ------------

--

-------------

-

----------

- - -

----------------------

---

--------

------------

Screw----------------------------------------------------------Clutch Sleeve

Frame Bearing

Bushing-------------------------------------------------

------------------------------------------------------Washer-------------------------------------------------------------Brake Bushing Washer---------Clutch

Spring --------------------

Lock

Nut-------

---

----------

---------

-----

Frame Bracket --------------

--

-----------------------------------

---

-----------------------------

--------

---

----

-------

- - -- -

----

-----Screw--------------------------------------------------------------Nut------------------------------------------------------Elastic

Metering

Pointer

----------------------------------

-

----------

-----

-

---------------

-

--

---------

--

--------

---

-----------

-----------1

---------

-

----------

-

-----------

-------

-

----

-------

-- -- 1

--

---

--

- 1

- - 1

- 1

- - 1

---

Am

Req.

1

2

4

2

1

1 1

1

2 1

1 1 1 1

· 1 1

1 1

2 1

1 1 1 1

1 2 2 1 1

1

2 1

1

2

1

2

1

t.

1

1 1

1 1 1 1 1

1

25

26

LOOP

ER

ROCKER

AND CONNECTING ROD

PARTS

Ref.

No.

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

Part

No.

52825 D 22563 33174 B 51244 L 57725 B 57846 B

57744 A

98

719

51236

A

56344 B

CO-67 E

57744 WO-3

55244 G

51244 N

51216 N

18 20

56393 K

18

56341 M

660-310 56341 E 56341 F 56341 G

50-458 18

57840

269

87

U

56393 J

29192

Z

22829

258 A

15465 F

88 57713 51745

96

22874

18

73

57841 22729 C 52708 B 56342 51242

M

22882 C 52942 R

Blk.

D

scription

Loop r Needle Guard

Holder----------------------Screw--------------------------------------Screw---------------------------------------

Thrust Looper Looper Looper

Looper Looper

Cork Looper

Columbia

Washer

Needle Rocker Rocker

Set

Screw------------------------------------

Screw-----------------------------------

Stop

Avoid

Rocker

-----------------------------------

Guard-----------------------------

Cone Stud Nut

----------------------

Frame----------------------------

Link

Shaft

----------------------------

Arm--------------------------

------------------------------------------Rocker

Yarn

Shaft-----------------------------(4

strands 8 inches)

(203. 2

mm)

long-------------------------------------------_ Looper Looper

Rocker Rocker

Shaft

Collar

Stud

-------------------

Collar------------------------

Washer------------------------------------------

Nut---------------------------------------------

Washer-----------------------------------------Looper

Connecting

Rod

Ball

Joint

Oiler,

right

Nut----------------------------------------------

Looper

Nut,

Looper

Nut, Screw------------------------------------------Looper Looper

Spot

Looper

Connecting Truarc Hinge

Pin------------------------------------

Ring---------------------------------

Rod

Jointed

Section,

right--------

Ferrule-------------------------------------

Spring---------------------------------------

Spring

right

left

Lock Lock Looper

Pin-----------------------------------

hand

Connecting

hand

Connecting

Rocker

Nut

thread

----------------------------

Rod----------------------------

thread------------------------------

Rod

Ball

Joint

Oiler,

Assembly--------------------------

Screw

------------------------------

Nut-------------------------------------

Rocker

Cone

--------------------------

Screw----------------------------------Looper Looper

Rocker, Rocker

marked

Cone

''W"

Stud,

-------------------

marked

''B"

Screw---------------------------------------

Rocker

Frame

Lock

Screw------------------

left

Nut---------------------------------------------

Screw--------------------------------------

Looper

Looper-------------------------------------Looper

Looper

Connectin

g Rod

Ball

Joint.

left--------------

Screw---------------------------------------

Drive

Lever,

marked'~"------------------Washer-----------------------------Screw-------

Lever

-

-------------------------------

Stud--------

-

-----------------------

-------

--------

----------

-

----

-

--

- -

----

---

Amt.

Re

g.

1

2 2 2

1

1 1 1

1

1 1

1

2

1 1

1

1 1 1 1 1

1

2 1

1

1 1 2 1 1 1 1 1

27

~'

'

28

MAIN SHAFT,

TAKE-

UP

AND

FEED

DRIVING

PARTS

Re

No.

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

---

-

Amt.

--

- 1

--

- 1

--

Reg.

1

1 1

4 1

1

1 1

1

2 1

1

1 2

1

2

1

1 1 1 1 1 2 1 1 1

2

1

1 1

1 1 1 1 2

1

f.

1 2

3

4

5 6 7 8 9

Part

No.

29476 MJ

55235 E

6042 A

55235 D

77 56336 B 56336 C 51054

666-149

269 21657 E 22525 A

56322 C

56336 22798 C 22543 A

660-269

B

56336 D 22801

57722 A

57722 E

56322

B

22891 B 29476 NM-072

De

scr

iption

Feed

Rocker

for

Styles

Nut-----------------

Arm

57700

and Feed

R,

Sand V ----------------------------

Crank

-

--------------------------

Link

Washer-------------------------------------------

Locking Stud----------

Nut,

Screw,

Feed

left

for

link

Crank

Feed

Crank

O

il

Link---------

Crank

Link

Wick

---------

thread-----------Washer-----------------Screw-------------------Main Shaft Head Feed

Crank

Stud,

Plate-------

marked Screw-------------------Stitch Quad Feed Screw, Main Shaft, Main Shaft,

Regulating

Screw---Ring----------------Crank

Stud

Insert--------------

for

take-up-------------------------------------

for

Styles

for

Style 57700

pin------------------

Link Ferrule -----------------------

57700 R

-

--------------------------

-

-------------------------

-------------------------------

-----

-------------

- -

---

-----------------------

-----

------------------------

- -----------------

--

1½11

---------------------

-

--------------------------

--

--------------

-------------------

- -

---

------

and S ---------------------

V---------------------------Gasket-------------------------------------------Oil

Flow

Feed

Lift

Regulating

Eccentric

Screw

Assembly,

--------------------------

• 072

Sub-Assembly,

--

-------------

---

--

------------

inch

(1. 83

----

-------

---

-----

-

-----------

---

-------

-----

mm)

------

throw-----------------------------------------------

22894

AA

57845 B

77

39543 N

29476 NM-062

Screw--------------------------------------------Eccentric

Link

Assembly

---------------------------

Screw----------------------------------------Thrust Looper

Washer,

Avoid

Eccentric

for

feed

bar

Assembly,

----------------------------

• 062

inch

(1.

58

mm)

throw----------------------------------------------22894 57845 B

52923 D 22580 D 56334 N 57834 56334 L 22863 C

22637

22651

56335 D

56335 L 56334 B 56335 22651 41391

22875 H 61434 57725 22801 51236 A 22528

61341 J 22834 A

AA

77

G

258 A

6042 A

P-24 CB-4

98

G

CD-4

660-438

G

Screw--------------------------------------------Eccentric

Link

Assembly

---------------------------

Screw-----------------------------------------

Looper

Thread

Take-up---------------------------------

Screw---------------------------------------------

Feed

Bar, for

Styles

57700

R, S and

V-------------------Bushing------------------------------------------Feed

Dog

Holder-----------------------------------

Feed

Dog

Holder

Adjusting

Screw-------------------Nut----------------------------------------------Feed

Dog

Feed

Dog

Holder Height

Washer----------------------------

Adjusting Screw

--------------------

Screw---------------------------------------------

Feed

Rocker

Shaft

Collar,

for

Styles

57700 R,

Screw---------------------------------------------

Feed Feed Feed

Rocker Bar Rocker,

Shaft,

for

Styles

for

Styles

57700

R,

Sand

R, S and V ---------------

R, S and V -----------------

Screw---------------------------------------------

Feed

Rocker

and

V-----------------------------------------------Retainin Screw,

g Ring,

for

needle

Shaft

for

Thrust

Styles

guard

Washer,

57700

for

Styles

R, S and V ---------------

-------------------------------Washer----------------------------------------------Needle

Guard,

for

Styles

57700 R, S

and V ----------------

Screw---------------------------------------------

Link

Pin---------------------------------------------Screw, Feed Dog (See

Feed

Needle

V

for

feed

dog,

for

Bar

Guard

Page

Washer

Adjusting Scr

Styles

41)

---------------------------------

-------------------------------------ew,

for

57700 R, S

Styles

57700

---------------------------------------------------

Sand

V------------

57700 R, S

and

V-----------

R,

V------

Sand

29

\

30

MAINSHAFT

AND

KNIFE

DRIVING

PARTS

Re

f.

No.

1 89

14077

2

22653

3

4

57795

5

6

22771 57750

7

57740

8

57750

9

10

to

57750 57950 57949

22588

57'/

52923 22580 29132

22894 57751

29476 57845 22894

57836 22768

22894

29476 55235

6042

55235

22769

56336 56336 51054

81

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

Part

No.

B-8 C-8

667

A

D

E

98

C

B

A

88 B

50 H

D D

AJ

88

P

77 P

NM-062

B

77

AA

NM-072 B

77

AA

E

B

AA

ND

E

A

D B B C

666-149

Description

Screw,

Nut,

Screw,

Dowel Lock

Adjusting

Lower Spring, Guide

Lower

Lower Lower Screw, Screw,

Lower

Looper

Knife

throw,

Looper

(1.

Feed

throw------------------------------------------

Differential

57700 T and

Feed

Assembly,

for

all

Styles

for

all

Styles

for

all

Styles

Pin,

for

all

Nut,

Screw---------------------------------------

Screw--------------------------------------Set Eccentric Screw---------------------------------------

58

Eccentric Screw---------------------------------------

Lift Eccentric Screw--------------------~-----------------

for

all

Screw,

Knife

Shaft,

Knife Knife Knife,

for for

Knife

Thread

Drive

Avoid

mm)

Bracket,

for

all

Styles

for

Block,

Clamp,

for

all

Styles

all

Styles

Block

Take-up---------------------------

Eccentric

for

all

Styles

Screw------------------------------------

Retaining

Eccentric

throw---------------------------------

Link

Screw-----------------------------------

Eccentric

Link

Screw-----------------------------------

Feed

except

Styles Styles for

all

for

except

all

Styles

for

all

Styles

except except

Pin,

Assembly, • 276 except

Assembly----------------------

Assembly, • 072

Assembly----------------------

Connecting

57700 V ----------------

57700

except

Styles

all

except

all

for

Plate

Assembly, • 062

V

------------------

57700

Styles

except

57700 57700

all

57700

Rod,

V----------------

57700 57700 except

Styles

V----------------

57700

except

except 57700

V V

Styles

---------------------

for

U-----------------------------------

Screw--------------------------------------Screw---------------------------------------

Rocker

Arm

for

and

Styles

Feed

Crank

57700 T and U ---------------

Link

V

except

----------------

except

V

---------------

inch

Nut------------------------------------------

Washer--------------------------------------

Locking

Screw--------------------------------------Feed

Feed

See following page

Stud

---------------------------------

Crank

Feed

Crank

Oil

Link------------------------------

Crank

Wick---------------------------------

Link Ferrule------------------

Link

Pin--------------------------

V

------------

-------------

57700

V

-----------

57700

57700 V ----

V

----------

inch

(7.

inch

(1.

Styles

Sub-

V

-------

V

57700

01

83

mm)

V---

----

V - 1

mm)

Amt.

Req.

1 1 2 2 1 1 1 1 1 1 1 1 1 1 2

1 2

1

2 2

1

2 1

1

1 1

1

1 1

1

1 1 1 1 1

31

8

\

I \

I 6 \

~

~/2

~

~)

)8

----

32

MAINSHAFT

AND

KNIVE

DRIVING

PARTS

Ref.

No.

1

to 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 74 667 75 76 77 78 79

80 81 82

Part

No.

43

22525

56322 56336 22798

22543

660-269 56336 39543 57722 56322 22891 51236 22801

87 57779 79048 57773 57736 22764

6042 A 55235 57785 22567 57750 22782 57750

77 57773 57773 22852

39147

88 57735 22565 57750

57770 21657

269

A

C

A

D N B B B

A U

A

A A

E B

B

A

F

B

A

C-10

D

C

G

A

E

B

Description

See

preceding

Screw------------------------------------------

Main Feed

Screw-----------------------------------------Stitch

Quad

Feed Thrust

Main

Link Screw, Screw,

Chip Screw, Knife

Shaft

Crank

Regulating

Ring--------------------------------------

Crank

Washer

Shaft,

Gasket-------------------------------------

Oil

Flow

Pin,

for for

Guard,

for

Driving

Locking

Spot

Screw----------------------------------

Washer-------------------------------------

page

Head

Stud,

Stud

----------------------------------

for

Regulating

for

all take-up all

Styles

upper,

all

Styles

Lever,

Stud

Plate----------------------------

marked

Screw

Insert---------------------------

Styles

-----------------------------for

--------------------------------

'½."

---------------------

--------------------------

57700 T and U --------------

Screw--------------------

except

all

except

for

all

57700

Styles

57700

Styles

V

except

V

except

Nut----------------------------------------

Knife Screw, Eccentric

Screw,

Knife Knife

Screw,

Dowel

Collar, Stop Lower Upper

Washer-----------------------------------------

Nut,

Drive

Screw--------------------------------------

Bracket,

Bushing------------------------------------

Pin,

Screw--------------------------------------

Collar,

Screw--------------------------------------

Knife

Styles

Knife,

left

for

Nut,

for

all

for

except

thread

Shaft,

all

Styles

for

all

Styles

Link,

for

Styles

for

all

Styles for Bearing

57700

for

all

Styles

except

all

Styles

except

for

all

Styles

except

Styles

except

all

Styles

Block,

V

---------------------------

all

Styles

---------------------------------

57700

except

57700

Styles

except

57700

except

57700

except

for

except

V

57700

V

except

57700

V

57700

V

57700

577

50

57700

V

------------

---------------

57700

---------------

57700 V

57700

---------------

57700

---------------

V

--------------

V

C,

V----------

V

-------V

V

--------

-----------

----------

for

all

V----

--

-----

--

Amt.

Reg.

4

1

1 2

1

2

1

1 1

1

1 1

1

2 2

2

1

2

1

33

34

FOR

STYLES 57700 T

DIFFERENTIAL

FEED

and

ONLY

MECHANISM PARTS

Ref.

Part

No. No.

1

57836 G 2 57806-040 3

57836

A

4 56334 R

5 6 6042

57836 D

A

7 55235 E 8 9

10

11

12 13 14 15 16 22651 17 18 19 22637 20 21 22 23 24

57835

57836 C

57836

57834 B

56335 D

98 22597 57834 F

CB-4 57834 D 57834 G

P-24 57837 D 57853 57834 C 22593 22593

25 26 52953 A

27 28 29 29A

22653 B-14 51235 G 52825 F

52825 B 30 52925 D 31 32 33 34

22635 57834 A

E-24

CL21

CL21 35 36 37

38 39

90

51236 A

57837 E

22743 40 57837 F 41 22738 B

42 57835 B 43

22758 E 44 57835 D 45 46

57835 C

57837 C 47 9937 48

69

H 49 57835 E 50 51 52 53 54 55

56 57 58 59 60

22874 K 12934 A 80265

907 57837 57836 57836 57836 57837 A 22868 B 61341

J

41391

660-438

F-40 F-45 F-50

D

es

cription

Differential

Stretch

Feed

Drive

Differential

Feed

Rocker

Rocker,

Shaft--------------------------

. 040 inch (1. Bushing-----------------------------------------------Bushing------------------------------------------------

Locking

Stud-----------------------------------------------Washer---------------------------------------------------Nut--------------------------------------------------------

Feed

Main Main

Rocker

Feed

Rocker-------------------------------------------

Shaft,

lower

-------------------------------

Bushing------------------------------------------------

Feed

Main

Collar,

for

Rocker

lower

Shaft,

main

upper

feed

-------------------------------

rocker

driving

shaft----------------

Screw--------------------------------------------------

Screw---------------------------------------------------

Set

Feed

Main

Bar----------------------------------------------

Screw--------------------------------------------------

Bushing-----------------------------------------------Bushing-----------------------------------------------Feed

Dog Height Differential Feed

Dog

Holder Oil Wick

Retainer

Feed

Adjusting Screw-------------------

Bar

Guide

Plate--------------------------

Support-----------------------------

------------------------------------------Screw-----------------------------------------------------Screw, Main Feed

for

main

feed

dog---------------------------------

Feed

Dog (See

Dog

Holder--------------------------------------------

Page

41)

---------------------------------

Screw-----------------------------------------------------Washer---------------------------------------------------Rear

Needle

Rear

Needle

Guard

Guard, Guard,

for

Style 57700 T

for

Style 57700 U

-------------------------

Holder---------------------------------------Screw-----------------------------------------------------Oil

Wick---------------------------------------------------

Differential

Oil

Differential

Feed

Bar---------

--

--------

---------------------

Wick------------------------------------------------

Feed

Dog (See

Page

41)

---------------------------

Screw------------------------------------------------------

Link

Pin---------------------------------------------------

Driving

Link Guide

------------------------------------------

Screw--------------------------------------------------

Differential

Driving

Link

Collar-------------------------------

Screw-------------------------------------------------Intermittent Screw Differ~ntial Differential Differential

Differential

for

differential

Feed Feed Feed

Feed

Bar

control Control Control

Lever Lever

Control Lever

Driving Link-----------------

lever

and

link-------------------

Link--------------------------

------------------------------

Bushing----------------------Nut-------------------------------------------------------Washer---------------------------------------------------Differential Lock

Screw-------------------------------------------------

Feed

Control

Indicator----------------------------

Nut-------------------------------------------------------Washer--------------------------------------------------Nut--------------------------------------------Differential Sliding Block, Sliding Block, Sliding Block, Differ

ential Differential Thrust

Feed

Feed Feed

Washer,

Link marked marked marked

Link

Reg

for feed

Sleeve left

''N";

• 2540

''P'~

.25

''R",

• 2550

Sleev

e,

----------------------------

inch

(6. 45

mm)

45

inch(6.46 inch

(6. 48

mm)

mm) wide-----------

right--------------------

ulating Screw----------------------------

bar

------------------------------Washer---------------------------------------------------Tru-Arc

Ring----------------------------------------------

02

mm)

throw

-

----------

wide----------wide-----------

------

-------

-

------

Amt.

Reg.

----

- 1

---1

- -- - 2

- 2 1 1

1 1 2 1 1 1 1 1 1 1

2 1

1 1

1

- 1 2 1 1 1 1

1 1

- - 2

1 1 1 2 1 1 1 1 1

2

1 2

2

1 1

1 2 2

1 1 2

1 1 1 1 1 1 1 1

1 1

35

0

4

36

THREAD

TENSION

AND

LIFTER

LEVER

PARTS

Ref.

No.

1 2 3

4

5 6 7 8

9 10 11 12 13 14

15 16

17

18 19 19A 19B 20 21 21A 21B 22 23 24 25 26 27 28 29 30 31 32 33 34

35

36 37 38

Part

No. 531

402 56383 56383 56383 51256

A

Y

W

C 56356 51283

21657

H

Y

22596

402

660-207 39552 56383

C

X

74 E

21657

W

43266

51491 C 52992 A 52892 56382 51292 21657

X

D

AM-5

21657-3 21657-4 22598

C

80557

39592

51292

56392

Z

AK

F-5 F-1 F

109

56392 E 51292

51257

A K

57892 E 51257 M

22758 22557 56383

C G D

Description

Screw Screw

Lifter

Lifter Lifter

Presser

Presser Lifter Tension

-----------------------------------------

----------------

Lever Lever

Lever

Link

Bell

Connecting

------

Crank--------------------------

-

------------------------

-

------------------------

Cable

-------------------Spring---------------------------------Spring

Regulator------------------------

Lever------------------------------------

Release

and

Lifter

Lever

Shaft Screw-------------------------------------Screw--------------------------------------

Oil

Seal

Washer

Lifter

Ring

----------------------------------------

Lever

-----------------------------------

Connection

-------------------------

Screw-------------------------------------Tension Nut, Thread Tension Tension Tension Tension Tension Tension Tension

Screw,

Spacing Tension Tension

Tension Tension

Tension Tension Tension Tension Presser Presser Auxiliary

and

Presser

Release

for

Lead-in

Post Post Post

Post Disc Disc Disc

for

Washer,

tension

Styles

and

Lifter

post

-----------------------------2

Guide Support, Support, Support, Eyelet

-----------------------------3 Separator, Separator, Separator,

----------------------------3 for for for

Lever

Styles Style Styles

for

for for

57700 V -----------

Styles Style

Styles

57700 R and T ------------------

for

Styles

57700 R and T ---------Nut-------------------------------------3 Spring Spring,

Spring, Spring

Disc

Ferrule

needle

looper

Shield

-----------------------

--------------------------2

---------------------------

----------------------------3

------------------------------------6 Post------------------------------------3 Post

T

-----------------------------------------

Bar

Ferrule Foot Bar,

Tension

Connection

(See

Page

marked

Post

----------------------------3

41)-----------------------

''A"

-----------------------

Support,

and

for

Guide

Shaft

57700 R and T ----57700 S and

57700 V ---------

Screw-----------------------------------------Screw-----------------------------------------Lifter

Lever

Bell

Crank

Spring

-------------------

Connection

------------

U

57700 R and

57700

Styles

Sand

57700

----------------

--

-----

T---

U

---

2, 3 or

R

Amt.

Re

q.

1 1

1 1 1 1

1 1

1

1 or or

1

or

1

2 or

or

1 or or or or

1

1 1 1

1

3

4

3

4

8 4 4

37

38

CLOTH

PLATES,

COVERS,

OIL

SHIELDS

AND

FOLDER

Re

No.

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

f.

Part

No.

57701 57701

23405 22726 12957 39152 57701 22839 57802 51282 52978 51282

22848 51282

22526 22526 22839

56381-219 22845 22760

35772 51281

25

25 20

C

A

C W

E U-6 B

C A AJ

G

AK

S

AH

D

C E

B

A

H

AC

.

Description

Cloth Cloth

Screw,

Folder,

Shim,

Cloth

Screw-------------------------------------------

Cloth

Hinged

Screw, Screw-------------------------------------------

Washer------------------------------------------

Oil Screw, Screw------------------------------------------Screw-------------------------------------------

Cloth

Plate, Plate,

for

Screw--------------------------------------Spring

for

Plate, Plate

Oil Hinge Spring---------------------------------------

for

Shield

fo~

Plate

Pivot

Screw--------------------------------------Washer--------------------------------------

Cloth

for

Style 57700

for

Styl

es

57700

No.

23405 W ---------------------------

for

Style

Washer--------------------------------

Style

for

Cover,

Shield,

Pin------------------------------------

No.

end all

Cover,

Screw----------------------------------

Plate

57700

57700 V ---------------------------

Styles

51282

and

Styles

Cover

57700 T and U ---------------

for

Styles

front,

AJ

back---------------------------

except

for

Style 57700

Spring ----------------------

V----------------------

Rand S -------------

V--------------------------

57700

for

Style

--------------------------

577 00 V

57700 V ----------

R,

S, T

----------------

V----------------

and U ---

Amt.

--

Req .

1

2

1

2 2 2

1

2

1

2 2

3 3

1

2

1

3 3

1

39

2

40

FEED

DOGS,

THROAT

PLATES,

PRESSER

FEET

Re

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

f.

No.

1

2 3

4

5

6 7 8 9

Part

No.

52720

52720 52720 52730

605 A 52730 52730 52730 52730 22799

73 22840 51430 52730

91

52730

605 52730 51230

57 52730 52728 52728

57705 52726

52705 52728

57705 57724

57724 57720 57720

22799

57730 57730

22799

57730

1096

51430 22840 51430

91 22588 52904 52804 52904

50-216

87 U

22768

73 52904 22569

69 H 57757

M-8 M-12 M-16

AD

AE AC-8 AC-12 AC-16

B A A

F

T

AB

Y T WD

AF

N-8 N-12

A

C

N M-16

V V-8

V-12 V-8 V-12 B

V-8 V-12

W

A B

F

A D

A

B E E

Blk.

A

G D

A

D

es

cription

Press Presser Presser

er

Foot, Foot, Foot,

Presser

Screw------------------------------------------

Presser Presser Presser

Presser Hinge Screw------------------------------------------

Adjusting

for

No. 8

for

No.

for

No.

Foot

Chip

Foot

Tape

Foot

Bottom,

Foot

Bottom,

Foot

Bottom,

Screw-------------------------------------

Screw

gauge,

12

gauge,

16

gauge,

Guard,

Guide-------------------------

---------------------------------

for

Styles

Style Styles

marked

No.

52720

No.

52720

No.

52720

57700 R and 57700 R ---------

"C"

57700 S and U ---

-------------

M-8 M-12 M-16

Nut--------------------------------------------

Presser

Spring------------------------------------------

Screw-----------------------------------------Spring, Spring, Screw------------------------------------------

Presser

Throat Throat Main

gauge,

Differential

No. 8 57700

Feed

57700 Rand Throat Feed

57700 V ------------------------------------------Throat

Throat Presser Presser

Plate, Plate,

Feed

gauge,

Dog,

Plate,

Dog,

Plate, Plate,

Hinge Presser

Presser Screw, Tape

Foot

Shank------------------------------

Clamp

Style

U-------------------------------------------

Foot, Foot,

Guide

Screw--------------------------------------

Screw--------------------------------

for

Nos.

for

No.

Foot

for for

Dog,

57700 T and

Feed

Style

16

t.

p.

No.

for

16

t.

p.

for for

Screw-------------------------------------

Foot Foot

for

tape

Collar

52720

Yielding No. 8 No.

16

Dog,

i. , for

16 No. i.,

No. 8 gauge, No.

Bottom,

gauge,

12

gauge,

t.

p.

i.,

16

t.

57700 T and

Nos 8 and

gauge,

16

gauge,

for

Nos.

12

gauge,

12

gauge,

guide

-------------------------------

M-8,&

M-12-----------------------

Section---------------------

marked

No.

p.

Style

for for

collar

52720

Styles

16

i.,

Styles

8,

Style

No. No.

57700

57700 R ---------

"ER",

gauge,

marked 11DD

No.

16

12

gauge,

57700 S --------------

57700 S and

12

gauge,

57700

57700 V ----------

Style

----------------------

57700 V ---------

57720 57720

M-16----------

Rand T ----

for

No.

Style

gauge,

Style

V-----------

V----------

V-8----------V-12----------

Nut---------------------------------------------

Adjusting

Presser

Clamp

Screw----------------------------------------------

Retaining Retaining Retaining

Dowel Screw---------------------------------------------Screw---------------------------------------------Screw---------------------------------------------Cast-off

Screw----------------------------------------------

Washer-------------------------------Cast-off

Wire

Support

Screw---------------------------------

Foot

Shank------------------------------

Screw--------------------------------

Finger------------------------------------Finger Finger

Pin---------------------------------------

Support----------------------------Support

---------------------------------------

Plate--------------------------------

Bracket----------------------

.

------------

----------

---------

8

57700

11

,

for

Style

T----

U--

U----

Am

Re

1

1 1

1

1 1

1 1 1 1 1 1 1 1

1

1 1 1 1 1 1

2 2 1

t.

g.

1 1 1 1 1 1 1 1 1 1 1 1

1

1 1

1

1 1

1

41

16

27

42

THREAD STAND, ACCESSORIES AND ELASTIC

REEL

Re

--

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

f.

No.

21101 H-4

1

21104 V

2

21114 W

3

4

21114

5 6

7 8 9

21114 A 22651 CD-4 21114 U

21104 H 21104 21114 D-4 22651 CD-5 21114 H-4 22651 CD-4 21114 T 22651 CD-4 22810

21114 S-4 21177 B

21104 21173 A 22650 CD-4 21104 21114 A 22651 CD-4

21388 21201 51295 B

51295

SC303

Part

No.

258 A 652-16

258 A

652-16

B-24

201 C

B-14

B-24

660-264

421 D-34

660-240

A

De

scription

Thread

Stand,

Pad,

Spool

Nut--------------------------------------------

Spool

complete------------------------------

for

thread

cone

----------------------------

Pin--------------------------------------Seat

Disc----------------------------------

Washer----------------------------------------

Nut--------------------------------------------

Thread

Stand

Base-------------------------------

Screw--------------------------------------

Lead

Eyelet

Ball

Split Socket

---------------------

Washer----------------------------------------

Nut--------------------------------------------

Thread

Spool

Stand

Seat

Rod--------------------------------

Support-------------------------------

Screw--------------------------------------

Eyelet

Support

----------------------------------

Screw--------------------------------------

Lead

Eyelet

Socket

Ball--------------------------

Screw-------------------------------------Screw-----------------------------------------Lead

Eyelet-----------------------------------Thumbscrew---------------------------------------Binding Guide Elastic

Vertical

Elastic

Reel

Rod

Set

Screw-------------------------------------Reel Holder

Collar

Rod

Connection

Support

Base

--------------------------------

------------------------------------

-----------------------------

Rod-----------------------------

---------------------------------

Screw-----------------------------------------'S"Hook-------------------------------------------Treadle Wrench, Thread

Screwdriver,

overall 7 5/8

Chain,

3/8

34

inch

inches

(9.

52

(863.

mm)

60

open

mm)

long------------

end------------------

Tweezers------------------------------------

9 /

64

inch

(3.

58

inches

(177. 8

mm)

mm)---------------------

round

blade,

Isolator-------------------------------------------Isolator-------------------------------------------Screw,

(not

for

thread

stand

and

elastic

holder

shown)----------------------------------------

base

length

Amt.

Re

q.

1

4 4

4

4 4

4

1

2

1

2

1

1 1 2 2 1

1

2

1

2 1

1

3 1

6

43

Part

No .

W

I-3 ........

WO-3 .....

18 ..........

20

. .

........

CL21.

HA81.

SC303

. .

....... 23, 3

25 B ....

25

27-435

28

39-141. ...

40-Cl93

50-216 50-458 50-895 Elk 52 57

CO-67

69 73

. . . .

73 74 77

.......

77

87

....

J87 J ....

87 88

..........

88

88 D ......

89

. . . 90

. . .

91. ....

95

..........

96

. . . .

98 ... 98

109

. . .

158 B . . . .

201

258 A ........

269

. ......... 27, 29,

•..•.••.

357

........

4

02

. .

421

531

......

5

39

.......

605

...••••••.

605 A ........

627 ... 652-16 .•. 660-202 660-207 •.. . 660-215 660-221.

660-240 ......

660-264 .. 660-26 660

-310 ......

660

- 313 . .

660-342 ...

660-438 ...... 29,

660-45

..

c ..... .

S

••.••••

Blk

B

.......

. . Blk Blk

A

........

WD .

...

E

...

H. . .

.....

......

A .......

E

........

P . ....

......... 23

....

...

u .. ......

B .

...

. .

....... 23,

....

. •...

....

.....

A ... .... .

......

..

c ..

......

........

D-34 ...

. .

....

. . . .

... . . .

. .

9 B . . . .

.... 19

5 .

....

Pa

ge

No.

23

...

23.

27 27 19, 21, 39

. .

19

..

39

• 39

. .

23

.

23

..

25

..

25

..

41

. .

27

..

21

19

.

.41

.

27 35,

41

27

. 41

37

.

..

23, 29, 31 ,

33

...

31

. .

19

. 25

27,

33,4

27,31,33

..

23,

31

..

19

41

19,

. .

27

.. 27,

35

19

. 37

. .

19

43

27,

..

43

. .

19 37

. .

43

..

37 19 41 41 25 43 23,25

..

37 23 21 43

..

43

29, 27

19

. 21

31

23 29,

29,

33

35

. . . 21, 35

. . .

. . . . . . ...

...

NUME

Pa

r t

N

o.

666-123 666-149

666-214 ... . .

27,

43

666-259 ... 667

C-8

667

C-10 ....

719

......

907

. . . ......

1022 L .......

1096

B . .

6042 A .......

7947

. . 9937

11635 12934

12957 E .......

12982 14 15037 15465 F 21101 21104 21104 21104

21104 V .......

21114

21114 A .....

21114 21114

1

21114 21114 21114 21114W 21173

21177 B ..... . .

21201. 21375 21388

31,

21657-3

21657-4 .......

216 216 216 216 216

33

22513 22524 22 22526 22526 22528 22 225 22543 2

2548 •. 225 225

22559 G ..•.... 23

22560 A ...

22562 ....

2

2562 A ...•. . . 22563 ... 22564 . 22 22567 B .. 22569 B ... 22569

....

.........

B ......

A ....... 23,

......

077

. . . .

A ....

....

H-4 ..... 43

B-14 ... .

B-24

H ....

. . .....

D-4

H-4

S-4

T . .

u

.......

A . ....

. . . . .

AV

. . . .

. . .

57 E

.......

57 W ...... 37

57 X

.......

57 Y ...

57 AM-5 .

. .

....

. .

.......

525 A .

c ..

D . ......

. . . . . . . . .

539 R. . .

41 c ....... 21

A .

. . . .

57 G .

59 A .... . . .

.....

565 C .

c .......

HI

...

..

. .

...

..

.....

... 27

...

. .

...

.

..

...

. . 31 ... . . .

....

...

..

. .

. . .

..

.....

•...•

...

..

....

. .

.. ...

. . . . .

..... 43

...

....

.. . . .

......

.....

....

. . 29. ...

.....

....

. ....

. . . . . .

. . . 23

...

. . .

...

..

. .

..

CAL INDEX

Pa

ge

No

.

23 29, 31 19 21 31 33

35 25 41 25,29

, 31

33,

35 19 35

. 21

35 39 25

25

27

43 43 43 43 43 43 43 43 43 43 43 43 43 43 43

19

. 37

37 29,

33

21 37 37 19 19 29, 33 39 39 29 21

33

19

. 37

23 25

25 23 27

33 33 21

19.41

OF

PAHTS

Pa

r t

_ N

_o_.

______

22570 A ... 22574

22580

22585 ......

2258!i A 22587 22588

22591 ....

22593 ... .... . .

22596 ....

22597 22598 2263

22637 P-24 ....

22650 22651 22651 22651 226

53 22653 22703

22711 ......

22726 22729

22733 ....

22733 22738 22743 227

58 C . 227

58 E ....... 35

22760 A .......

22764 22768 ...

22768 B ....... 19, 31

22771

22782 A .....

22793 ... 22798 22799

22799

22801

22804 .........

22810 22829

22834

22839 ......

22839

22840 A ...

2284

5 B . .

22848

228

52 . . . .

228

52 A . . . ....

22863 22868 2287

4 . . .....

228

74 K

22875H ... . . . .

22882 22889 22889 G ... 22891 2289

4 J

228

94

2289

4 W •.•. . .

22894

2

2894

22894

...

. . . .

...

D .

...... 29

...... .

K

......•

A . . . .

...

. . .

. . .... .

c .

...

E-24

. . . . 35

CD-4 ....

CB-4 ....

CD-4

. . . .

CD-

5 ....

B-8

...

B-14

....

.........

. . . . .....

C . . . .

. . . . .

E . . .... .

B . . . .

. . . .....

....

.........

....

A ....

. . .... 21

C . . . ....

B .....

W . .

....

. .

.......

. .

.....

A .......

C . . .... .

E . . . .

. . . .

•....

....

... ...

C .... . . .

B . . . .... 35

....

C . . . ....

E . .

....

. . . .

B . . .... .

......

P ....

X . .... . .

AA ..... 29, 31

AB

. . . . .

. 25

. .

23

. 31

. . .

19 19 23

...

31,

. .

23

35

..

37

..

35

... 37

29,3

43

29,3 29, 43

. . 31

35

25

..

. 21

39

...

25, 25 21

...

35

. 25, 35

..

37 39

33

. . 23,

...

31

..

33 29,

. .

41 41 29, 25

. .

43

. . 19,

29

...

19 39

...

39

41

39 .. 19, 21 , . .

25

33

29 . .

27

. . . 35

29 27

. 25

19

29.

.

23

...

31

25 23

23

Pa

N_o_._ _N_o

41

43

27

41

33

27

33

5 5

ge

Pa

2

3306 23306 23306 23306 2340 29066 2910 29132 29192

29348 29476

29476

29476 29476 29476

33174 35731 A ... 35761 35772 35

897 3914 39152 39 5

39552 C ......

39592 395

41391 43242 P ..

3266

4

5

10

5

1147 511 54 E . 51216 5

1216 N .....

5

1216 5

1230 5123 5

1236 A ......

51242 M ......

51244 51244 5

1247

51254 K .... . . .

5125

25

51 5

1257 512 57 5

1280 51281 51282

39

51

282

1282

5 5

1283 5

129

5

12

5

1292

5

129

5 5

1295 .. 5

129

514

1430

5 51

49 517

52336 A ......

52705

52708 B ..

r t

.;..;. _____

AP ...... 19

AT

. . ....

AU

. . ....

AV

. . . . . .

w

.......

R ...•...

AJ

. .

.... 23

AJ ......

z

...

.. ..

AG

......

LL

. .

.... 23

MJ

. .

.... 29

ND

. . . NM-062 NM-072 B . .

B . H . . . BV

7 D

U-6 ...

43

N . .

Z . .

92

AK.

. . . . .

........

54 .

. .

M . . . .

P .....

T . . . . . . . 41

5 G . . . . . . . 35

L .

N .

....

6C ....

7 K . . .... . 37

M . .

AA

J ..•....

AC AH

AJ

AK .... . . 39

H .... . . . 37

2 A . . . . .

2 D

92 F-1

F-5

4 R ...... .

5 B

30

D . . . .

F . . . . . . . 41

1 c ....... 37

45 ... . . . . . .

N . . .... . 41

...

.....

....

.....

....

. . .... 21

.. , .....

...

.....

. .... 37

.... 29. 35

. . .

...

. . . . . 29, 31

......

.....

......

....

. ....

: . . 37

....

. . . . . . 21

. . . . . 39

......

. .

...

......

...

....

. ....

....... 43

...

Pa

ge

.....;N.....;o;..;._

19 19 19

39

23

31

27

23

31

.29

, 31

. 29. 31

27 19

. 21

39

33

..

39

..

29

. 37

37

..

25

. 37 .

23

. 21

..

23 .. 23, 27 . .

23

. 27, 29. 33,

35

27

27 ..

27

23

37

19

39

. 39

..

37

. 37

..

37

. 37

19

43

41

27

. 23

..

27

44

NUMEHICA

L I

NDEX

OF

PART

S

Par

t

o.

N

5

2717

E -

12 ...

5

2720 M-8 2720

M-12

52720

M-16

52726 C ......

52728

M-16 52728

N-8 52728

N-12 ... 52730 T .. 52730 Y .. 52730

AB 52730

AC-8 52730 AC52730

AC-16 52730

AD 52730

AE 52730

AF 52750

........

52750 52776 52776V 52776

52777 P ......

52777

52777 S ...... 25

5i7't7 T •••••• 52777 52777 52777 52777 52777 52777 52777 52777 52777 52778 D •••••• 52778 F •••••• 52778 N •••••• 52778 P •••••• 52778 52782 52804 E •••••• 52817-16 52817 52818-8 52824 G •••••• 52825 B •••••• 52825 D •••••• 52825 F ••••.••

52892 52904 B •••••• 52904 E •••••• 52904 G •••••• 52923 D •••••• 52925 D •••••• 52942 A •••••• 52942 R •••••• 52942

52942 Y ......

52943 L ......

52951

52953 A ......

52958 B ••••••

52978 G ......

52992 A •••••• 53678 N •••••• 55235 D ••••••

B . . P .

....

w

......

R.

u

......

v

......

W.

x .

Y •

z

......

AA AC

AE

W.

c

......

E-8

••••••

••••••••

w

.....•

c

......

23

....

41

..

41

..

41 41

..

41

. . . .

41 41

....

41

....

41

....

41

..

41

12

. .

41

..

41

....

41

. .

..

41

....

41

25

....

21

..... 25

..

25 25 25

.....

25 25

•••••

25

.....

25

•••••

25 25

••••

25

••••

25

••••

25 25 25 25 25

•••••

25 19 41

•••••

23

••••

23 23 23 35 27 35

37 41 41 41

29,

35

23

27

21

23

25

35

19

39

37

25

25, 29,

P age

No.

31

Pa

r t

N

o. 55235 E . 55

244 56190

56316 ........

56316 56321 H 56322 56322

56334 B ......

56334 5

6334 56334 56335 56335

56335 L ......

5

6336 ...

56336 B ......

56336 C ......

6336

5 56341 E ...

56341 F ..

56341 G ....

56341 M .....

56342

5

6342 B ....

56343 5

6343

56343

56344 B ......

56354 56354

56356 56381-219 56382

56382 B ......

56382 C ......

56382 D ......

56382 E ......

56382 56382 56382

56382 K ......

56382 L ......

56382 M .....

56382 N ......

56382

56382 Y ......

56382 56382 56383 A ..•... 56383 56383 56383

56383 Y .•....

56390 56390 B ..•..• 56390

56390 G ....

56391 56392

56392 F ......

56393 56393 D ..•... 56393 56393 56393 56393

31

....

G . . . .

........

c

......

B ......

c

......

L ......

N .

...

R. ....

D .

...

G .

.....

D .

.....

...

........

c ......

D .... . .

E .

.....

c

......

D . .

....

.....

... 37

. .

....

..

G . .... .

H

....

J

......

X

.. , ..

AA

....

AC

....

D . •

....

W .

....

X

......

........

E ....

......

E . •

....

c

.....

J

.....

K. ...

L . .

..

P •

.....

P a

. 2 . 29, 31 .

33

, 35

..

27 21 23 23 23 29,

33

29,

33 29 29

..

29

. 35

.. 29, 35

29 29 29,

33 29,

31 29,

31

29,

. 25

..

27 27 27

..

23 23 23 23 27

21 23

..

39

..

19 21 21 19 19 19

. .

19 19 19 19 21 19

.

37 19 19 21 37 37 37 37 37 21 21

..

21

. . 21 . •

19 37 37

.

19 19

. 27

..

27

,.

21 21

33

,27

---

. . . 27

ge

No.

Pu

r l

No.

5

6393

Q .

63

5 5

6393 6393

5 5

6394

5

6394 B .......

5

6394 C .. 564 58 . . 564 58 A 5

6470 .........

569 58 . ........

569 58 A . . 5

7701

7701 B ..

5 5

7701

5

770 5

7705 57713 5

7720 57720 V-12

7722 A ......

5

57722 B .......

57722 E .......

5

7724

5

7724 5

7725 5772

57730 A ..

57730 57730 57735 57736 57740

57741. ........

57741 57744 ... 57744 A .. 577 5

7750 B ....

57750

57750 D .......

57750 E .......

57750 F .......

57750 G .. 57750 57751

57757 A .....

57770 57770 A ••••••• 57773 57773 A •••••••

57773 B .......

57776 57776 A ••••••• 5

7777 57777 A •••••••

57777 B .......

57777 57777 E ••••••• 5

7777 F ••••• 5

7777 G .......

57777 5

7777 57777

7778

5

57778 A .......

5

7778 B ...

57779 ....

....

93 T

.......

w ...

....

AC

.....

A .

......

...

.......

.....

A ....

.....

c ..

.....

5 A . . . . . . .

V .

......

. . .

......

V- 8

.....

....

V-8

.....

V-12

....

.........

5 B .

......

. . .

V-8

. .

V-12

....

. . .

......

A ....

.......

A . ......

......

50 A .......

.....

C . .....

.....

H

•••••••

.........

•••••••••

.........

•••••••••

c

•......

H

•••••••

J

.......

K. .

.....

. .

......

. .

. . . . . 21

. . 21

...

..

...

. . 31

...

. .

• • 25

..

21 21 19 21 21

23 23 19 23 23 39 39 39 41 41 27 41 41

. 29

33 29 41 41 29 27 41 41 41

33 33

25 25 27 27 21 33

. 31

31 31 33 33 31 31

41

19 33 33 33 33 25 25 25 25

25 25 25

25 25

. 25

25 2

P

age

No.

Pa r t

No.

5

777

9 A

.....

7783 ... ........

5

7785 ..........

5 5

779

5 . 5 5 5 5 5 5 5 5 57834

57835 ... ......

57835 B ........ ..

57835 5 57835 57836 57836 A ...

57836 B .........

57836 C ..........

57836 57836 5 57836 57836 5 5 57837 57837 5

57837 E ....

57837 F .......

57840

57841.

57842 B ........

57845 57846 57853 57880 57882 57882 57882 G .. 57892 E •••••••••• 57949 57950 B •••••••••• 59348 61256 G ••••••.••• 61321 L •••••••••• 61341 61434 G •••••••••. 62295 A •••••••••• 63494 B •••••••••• 63494 F •••••••••• 63494 G •••••••••• 63494 K ••••••••• 79048 8026 80

...........

7802 A .........

7806-040

7821. .......

7834

A . .

7834 B .........

7834

C ........

7834

D . 7834

F .

G ....

c .

783

5 D

E .

. . . . .

D .

E . 7836

F-40

F-45 .......

F-50

7836

G ....

7837 ............

A .

C .

7837 D ...

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

...........

B . . . .

B . .........

...

. .

c

E .

••••••••••••

c ...

J

•••••••••••

5 • • •

57

••••••

.....

. .

...

........

.........

........

......

........

.........

.......

.....

........

.........

. .

. ....

....

......

.......

....

. . .... 35

....

.......

...

. . . . . . .

...

.....

......

.....

......

••••••••••

•••••••••

••

. . . 35

.... 23

...

.....

. . . . 35 .

. . . . 21

••••

Page

No. 33

. 2

. .

33 31

.

39

35

. 35

. . 35

35

.

35 29,

35 35 35

. 35

. . 35

35 35

. . 35

. 21

35

. 35

31 35 35

..

35

. . 35

35

..

35

. . 35

..

35 27 27

..

21

. . 29 , 31

27

. . 35

19

.. 21

..

19 37

31 31

. 2

21 23

29. 35 29 23 21 21 21

• 21

• 33 3 37

45

Union reduce system and a parts

Machine Maintenance Records

up

Union

record keeping system using cards provided by

(Form required, the card is pulled and their cost are entered

Special is your to

help

Repair-prone machines

your

maintenance dollars in short

Special suggests two variations

The

first system utilizes a "Machine Maintenance Record" card

237)

O.U&

offer

ing

two

sewing machine maintenance costs: a record keeping

spot machines requiring abnormally

inventory

for each sewing machine

-...,

••

..u

•.,-r,urtu.r.

system

..

,

I I I I

practical systems

to

speed routine repairs.

or

inexperienced competent operators can eat

from

in

the spaces provided

MACHINE

= •

•

'f

o"Rt'\

r,\ac"1~\ai4

ReC

order

of

in

a plant. When a repair is

the file and the repair date, parts used,

MAIN

U NANC,

lt

flltCX)tHJ

""""

""-·

_.,

-

-·

I-

1,31-

.

tenaoce

r,\0\1\

01

·-.

to

help

high

. To help spot these problems,

a simple maintenance

Union

and

the card is refiled.

M•u.LMO

•••-.r-.,lffu•n

D

---.-

The

second system

on

repair costs is desired. Two record cards are used: a "Repair

Request Card"

233).

When a machine requires service, the forelady

out

the.top in

the

of

time

fills

is

normally

(Form

234), and a

a "Repair Request Card" and gives

the repair

used when

"Machine

work

is started, the parts used

more

Repair Record"

detailed

or

it

to

a mechanic.

pinpoint

maintenance,

Special.

ATIP'UIKN

and

.

-·

..

~

..

.

information

(Form

foreman fills

and

their

cost,

He

and the completion

"Machine Repair Record"

Whichever system is used, management

to

reduce needless maintenance costs.

Repair

Part

While record keeping tells management which machines require abnormally caused

by recommends system

Excessive machine be eliminated needed parts. There is

for

downtime when the overall savings are considered.

routine repairs. To alleviate this situation,

for

spare parts.

is

MACHINE

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

_.,

~

-

;=- r,\ac"\O

-

For

free sample copies inventory lists local Union Special Representative

time

. This data is then transferred

kept

Inventories

high

maintenance,

that

manufacturers establish a

each

type

of

sewing ma chine they operate.

downtime

with

an

orderly

no

Long

kept

REPAIR

"'Ill/'

fO°R

for

longer a need

waits

RECORD

'233-

al!

for

CARD

~

ot

Rec ---

of

to a minimum.

~

t'\

eRe\l

a variety

to

in

the office.

it

does little

and wasted hours by mechanics can

in-plant

deliveries are avoided

The

r

:.:

w

Ill

\' "

c

ai4

4

-

the machine record cards

the

most

now

to

help

formal

inventory

to

cannibalize

cost

of

a parts

RS.PAIR Rl:QUltST

. ..

I

.......

...

..

.....

..

"'

I

-----

fflf

-·····-

.. ART

"'

-·

--

-

'f

Q°R

. uRe<lu

: Rel'°

""'' ' '"'"

'-

llM&

c;,c-lOl,.

UIUI

M

IC>tAMC

I NCI--.... __

--

popular machines, contact

or

write direct

the permanent

has an invaluable tool

reduce the

Union

parts

inventory

of

the

most

commonly

other

and

machine

inventory

.....

..

CARD

I UA O

·-

·

t'\ t34- :

es\

c.a14 -

-i---

-----

and

spare

to

Union

Special.

downtime

Special

machines

-

is small

part

your

Part

Number

52720 52720 M-12 91 52730 605 52730 57 52705

22528

52728 52728 N-12

87

121 88 52708 57725 73 57757

0

The parts and quantities hsted above are intended setting up the initial inventory of spare parts. An efficient inventory can only be established according to actual usage. The nature of the sewi

M-8

AB

Y

WD

N

N-8

GBS

B

B B

A

ng

Description

Presser Presser

Feed

Throat Throat

Needles Needle Looper Looper Looper set Cast-

operation

foot

8 gauge

foot

1 2 gauge Presser Spring Screw Spring

Screw

will

foot

clamp

'

for

#52730

for

spring

dog

8 & 1 2 gauge

for

feed

8 gauge

12

gauge

throat

guard

screw

plate

dog

size)

plate plate

for

{specify

(set screw)

needle

off

support

determine actual usage.

screw

#52730

plate

AB

Minimum

Per 5 Machines

Quantity

1

1 1

2 2

2

Y

1

1 1

2

200

2

1 1

2

to

assist you in

Part

Number

52904 73

A

52904

22516

57949 57950

22588 57770 22516 80265 57777 52777 52777 22889 52776 21255 29484

Style 57700 R

B

B A A

E

AE

X

E W

-7 /

G

32

Suggested

Description

CastCast Retaining Screw Lower Lower

Screw Upper knife Screw Washer Break Torsion Torsion Screw El

ast

ic Looper Screw

(8 & 12

Minimum

off

for # 52904 knife knife

for

spring

spring 1 stud metering

gauge

assortment

wire wire

screw

Finger

clamp

#57950

#57770

screw # 22

Gauge)

Spare Parts List•

Minimum

B

A

516

pointer

Per 5 Machines

Quantity

1 2 1 2

1 1

2

1

2 2

1 1

2 2

Helpful, au

ent

ci machine sewed article is Sales Prom oti esting, ill obl

igation are the

thoritative information

typ

es of

equipment

on

trated

Department.

bulletins

follow

us

ava

ing:

for

ilable

that

on the most

mak

from Uni

Among

are available wi

ing vi

the

effi

rtually on many inter

Speci

thout

any

al

-

HERE

ARE

HELPFUL

No. 240, No. No. No. No. No. No. 254, No. No. 259, No. 2 No. 26 2,

No No No No No. 267 No No. 269

No No. No. 610, No

No.

No

. 740, No. 750, "Fusing No.

No. "

Columbia

ng

i

No

. 1500,

" Men's, Women's, 249, "Rainwear" 250,

"Men's 251,

"Service 252,

"Men's 253,

"Overalls, Coveralls, and Dungarees"

"Men's

256,

"Knit "Men's

60,

"Work "Cotton,

. 2

63,

"Men's Clothing"

. 2

64,

"Men's

. 2

65,

"Women's Wear"

. 26 6,

"Women's

, "Corsets, Girdles, Brassieres"

. 2

68,

"Children's Wear"

, "Mattresses,

Upholstery"

. 271,

"Awn

273, "Curtains & Drapes"

"Klipp-it"

. 710,

"MCS ForMation Uni

730,

"MCS Hemmer"

"MCS

1100,

stitch,

1105, "Button

Machines"

Dress

Shirts

Shorts

Knit

Outerwear"

Sports Shi

Gloves"

Bags"

Women's,

ings, Canopi

Automatic

Presses"

"Lewis

"Alteration

Bli

Machi

Blindstitch,

Burlap,

Sewers-

Shirts"

and

and Pajamas"

Underwear"

rts"

Jute,

Children's

Wear

And

Slip

Covers,

es,

Dual

Rib-Knit

ndstitch,

nes"

Ticket

Saddle

Department

Children's

Pants"

and

High

Fashion"

Furniture

Tents,

t"

Underfront

Cuff

Chainsti

Tackers"

Stitch,

Machi

Footwear"

Multiwall

Jackets"

Tarps"

Machi

tch,

Lock

and

Tie

nes"

...

---

----·

Paper

Shirt

ne"

-

Clos-

·-

BULLETINS

TO

SEWING

HELP

PROBLEMS

YOU

and

CATALOGS

SOLVE

FINEST

QUALITY

UNION SPEC

CORPORATION

IAL

_.o

...

..

'

Q

WORLD'S

,..

I l E

FINEST

Q

UALITY

*

INDUSTRIAL

SEWING

MACHINES

UNION

SPECIAL

maintains sales

and facilities throughout the world. These offices aid

you

in

the selection of the right sewing equipment for your particular operation. Union Special representatives tory trained promptly tion, there

and

is

a Union Special Representative to

serve you. Check with

ATLANTA, BOSTON,

CHICAGO, DALLAS, LOS NEW

PHILADELPHIA, PA.

GA.

MASS.

ILL.

TEXAS

ANGELES,

YORK,

N.

CAL.

Y.

efficiently. Whatever your loca-

are

and

service men

able

to

serve your needs

him

today.

MONTREAL, TORONTO, BRUSSELS,

LEICESTER, LONDON, PARIS,

STUTTGART, GERMANY

FRANCE

service

will

are

fac-

CANADA

BELGIUM

ENGLAND

Representatives

industrial

UNION SPECIAL

400

N.

FRANKLIN

and

cities

distributors

throughout

ST.,

in

all

Important

the

world.

CORPORATION

CHICAGO,

ILL.

60610

Union Special 57700R, 57700S, 57700T, 57700U, 57700V User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual