Union Special 63900M, 63900T, 63900W, 63900AE User Manual

INDUSTRIAL

SEWING

FINEST

QUAliTY

STYLES

63900M 639001 63900W

63900AE

C 0 L U M B I A®

'·

MACHINES

CATALOG

No.

126R

··

CLASS

STREAMLINED

HIGH

TOP

AND

SPEED

BOTTOM

LOCKSTITCH

UNION SPECIAL

CHICAGO

63900

NEEDLE

ROLLER

FEED

MACHINES

CORPORATION

Catalog

INSTRUCTIONS

No.

FOR

126

R

ADJUSTING

LIST

Needle

Top

and

63900

CLASS

Feed

Bottom

Styles

M

w

First

AND

OF

Edition

OPERATING

PARTS

63900

Lockstitch

R.oller

63900

Feed

T

AE

Rights

Union

Reserved

Copyright

By

Special

1966

Corporation

in

All

Countries

UNION SPECIAL CORPORATION

INDUSTRIAl

Printed

SEWING

CHICAGO

in

2

MACHINES

U.S.A.

Reprinted in 4/92

The

predom-inant machines machines gauges

1.

2.

insu:r;-ing

A

few

QUICK

The

average

box

to

STREAMLINED

idea

behind~®

in

the

world.

are a decidedachievement

complete

of

the

outstanding

INSTALLATION

installation

production

The

interchangeability.

sewing,

DESIGN

new

features

time

if

FOREWORD

high

installation

spe.ed,

along

are:

required

is

to

streamlined

these

lines.

will

be

instructions

build

Parts

about

the

Class

10

are

best

industrial

63900

are

made

minutes

followed.

lockstitch

to

precision

from

sewing

packing

Pleasing

gedness

is

more·

3.

SIMPLIFIED Lubrication

for

trouble system reservoir, ance.

4.

RAPID Precision

oiling higher

5.

FEED Machines

the

stitch

It

is which SPECIALmachines.The

enables

in

appearance,

and

freedom

restful

OILING

of

these

free

provides

sealed

ACCELERATION

methods

system,

productive

REGULATING

are

fitted

length,

the

constant

customers

this

from

to

the

operator's

machines

operation.

long

hook

against

in

the

makes

plus a readily

aim

possible

rates

and

GEARS

with

feed

of

Union

to

procure

following

functional

difficult-to-clean

eye.

is

automatic.

A

completely

life.

lint

manufacture

lower

A

and

dust,

top

costs.

regulating

accessible

Special

all

pages

discuss

design

single,

reduces

of

operating

gears

to

furnish

possible

provides

recesses.

Oil

is

adjustable,

large

to a minimum

all

parts,

speed

for

means

advantages

valuable

for

concisely

greater

New

supplied

double

capacity,

coupled

almost

quick

Adjusting

and

adjusting

from

stability,

neutral

to

all

filtered

accurately

oiling

with

instantaneous

easy

prepared

the

and

Operating

adjustment

taupe

moving

hook

gauged

mainten-

an

advanced

needle

information

use

of

UNION

rug-

finish

parts

oiling

for

of

feed.

data.

Adjusting

call

attention

Illustrations

Exploded

name»

are requirements.

follow

Union anxious

Instructions

to

are

views,

the

Special

to

cooperate

for

many

used

Instructions.

representatives,

parts

to

pinpoint

together

in

Mechanics,

which

areas

with

to

planning

covering

must

explanations

be

under

and

meet

found

making

discussion.

in

Styles

exacting

as

to

all

leading

estimates

UNION SPECIAL CORPORATION

3

63900

conditional

quantity,

manufacturing

tailored

M,

T, W and

adjustments.

part

number

to

centers»

meet

AE»

and

your

IDENTIFICATION OF

MACHINES

Each stamped standard fixed, Style standard "Style

Styies number Example: "63900".

This

listed

of

machines back, chine.

High Light, Horizontal Adjusting Automatic Needle Timing

Speed

UNION

into

and

but

never

numbers

machine,

63900

which

catalog

herein.

etc.,

Operating

Streamlined

Medium

Hook Needle Lubricating

Bearings on

Upper

the special.

contain

MZ".

of

differs

in

are

and

SPECIAL

name contain

a

"Z"

machines

applies

It

can

this

given

direction

Heavy

Shaft,

Feed,

for

Shaft,

Class.

Take-up

machine

plate

Standard

the

from

also

from

Long Gears

1

System,

Maximum Work

on

the

letter

is

suffixed

similar

the

style

APPLICATION OF specifically

be Reference

the

of STYLES Arm

Duty,

1/4

Continuous for Inch

Head

Lever

is

identified

the

machine.

Style

"Z".

to

in

construction

number,

applied operator's

handwheel

OF

Needle

Changing

Needle

Oil

and

Space

Style

numbers

Example: When the

to with

to

MACHINES

Feed

Siphon,

Needle

only

Standard

in

CATALOG

the

discretion

direction,

position

is

toward

Lockstitch

Running

Stitch

Bar

Travel, Bar

to

Right

by a Style

numbers

have

Standard

one "Style

minor

Style

are

grouped

that

Adjustable

it

such while the

Roller Length,

One

Driving

of

Needle

number

are

or

more 63900

changes

number.

under

contains

Styles to

some

as

right,

seated

operator.

Machines.

Feed,

Slotted Reservoir

Hook

Link,

Bar 8 Inches.

which

classified

letters

M".

are

made

Example:

a

class

no

letter.

of

machines

Special

left,

at

the

One

Rotary

Segment

Enclosed

Oil

Control,

Needle

is

as

suf-

Special

in

Styles

front,

ma-

Needle,

Hook,

for

Feed

a

as

63900 M For

alls of

hem . Maximum

63900 T For

men's reaches mum

recommended

63900 W For

to

sew

cation

63900

the

number,

measured

size

needles

recommended are

AE

foot

Each

kind

number

Needle

listed

Same

of

stamped

in

packaged

making

and

dungarees.

making a 1/2

dress

over 301-SSa-1.

in

needle

below

pants,

machine

topstitching

belt

as

line

shank,

on thousandths represent

Type for

Styles

3/8

recommended

inside

speed

loops.

Style with

has

both

point,

the

and

sold

180

GVS

and

on

to

1/2

Seam

to 2 1/2

semi-dress

out.

5200

waistbands Maximum 63900

centerline

a

type

length,

needle

of

an

the

complete by

is

recommended

63900

the

Specification

Fitted

W,

shank, inch

UNION

T, W and

turned

speed

inch

pants

Seam

R.P.M.

on with

recommended

except

of

needle

NEEDLES

and

groove,

across symbol,

SPECIAL.

page.

down

301-EFb-1

5200

hem

Specification

twill

fitted

size denotes

AE.

and

cloth

number. finish

the

which

for

The

R.P.M.

turned

work

speed

hole.

Style

hem

by

pants.

and

woolen

plate

5200

with

The

and

the

largest

eye.

is

63900

descriptions

on

legs inverted.

hand

301-EFb-1

extension.

spring

other

Collectively, given

on

Sewn

pants.

R.P.M.

guide

type

diameter

on

M

and

of

overalls,

children's

when or

number

details.

the

Type

and

Specify

garment

EFa-1.

Machine

Seam

keel

sizes

denotes

of the

label

180

on

The the

cover-

size

wear,

Maxi-

equipped

Specifi-

presser

size blade,

type

available

of

GWS

and

all

is

Type 180

No.

GVS

Round 1/16 struck 125/049, 140/054,

shank,

inch

groove,

round

longer

than

deep

point,

standard,

spot,

150/060.

Description

lockstitch,

oversized

chromium

short

plated-

4

ball

length,

eye,

sizes

long

single

100/040,

blade,

groove, 110/044,

NEEDLES

(Continued)

Type

180

No.

GWS

To needle. complete

Selection

used.

stitch

formation.

The

size

of

the

size

The

of

thread.

above.

than

the

Round single 100/040.

have

needle

or

the

order

of

Thread

strength

the

thread

of

the

following

The

which

size

specified.

shank,

groove,

orders

type

and

would

proper

should

requirement

used.

needle

table

choice,

may

dictate

round

struck

110/044,

125/049.

promptly

size

number

needle

pass

size

freely

SELECTION

of

The

quality

employed.

shows

the

however.

the

selection

point,

groove.

and

should

Needles,

should

through

OF

PROPER

the

seam

of

preferred

should

Description

lockstitch,

deep

spot,

140/054.

accurately

be

forwarded.

Typz

be

determined

the

needle

NEEDLE

produced

the

work

size

give

consideration

of a needle

short

chromium

filled,

180

GVS.

eye

is

desired

of

needle

size

length,

plated-

an

empty

Use

description

Size

by

the

in

order

SIZE

largely

is

largely

for a given

to

slightly

oversize

sizes

ball

090/036,

package, a sample

on

label.

125/049

size

to

dependent

11

•

of

the

thread

produce a good

upon

dependent

size

and

factors

larger

referred

or

smaller

eye,

A

the

upon

kind

to

Where

Parts

which

Part

appear.

Cotton

the

too

small

distinguish

numbers

Thread

Size

0

30 36 40 50 60 70 80 90

100

construction

for a complete

one

part

represent

Mercerized

IDENTIFYING

permits,

catalog

from

the

another

same

Size

00-

000 0000 0000

each

stamping

that

part,

Thread

B

A

0

PARTS

part

is

are

is

similar

regardless

150/060 140/054 125/049 110/044 110/044 100/040 090/036

080/032 080/032 075/029

stamped

identified

in

appearance.

of

Needle

Size

with

the

to

150/060

to

140/054

to

125/049

~

125/049

to

110/044

to

100/040

to

090/036

to

090/036

to

080/032

its

by

catalog

part

letter

in

number. symbols

which

they

IMPORT

OF

MACHINE

ANT!

FOR

ON

ALL

WHICH

ORDERS,

PART

IS

PLEASE

ORDERED.

INCLUDE

5

PART

NAME

AND

STYLE

ILLUSTRATIONS

The

arrangement

ordering

of

Class

of

63900

ORDERING

this

catalog

replacement

OF

REPAIR

is

to

parts.

PARTS

facilitate

easy

and

accurate

Eight catalog. ed

as

in

ened

area machine. of

the

pieces

exploded

Each

their

exactly

On parts required

Numbers

indicate should ed

in

number

never

the

for

the

second

each

Sub-assemblies,

a

bracket

or sub-assemblies, denting bly.

18 19

ed

by tion. the sary,

their

Example: 29126 22894

In

those

this

However,

specific

the

EL

J

catalog,

difference

view

plate

assembled

where

the

page

with

in

the

their

the

first position be

used

column.

part

a

solid

which

descriptions

Needle

Rod

Set

cases

where

no

when

u~age

will

plates

presents

position.

the

opposite

part

particular

column

of

the

in

ordering

Each

for

sale.

which

line

can

box be

Feed

are

under

cover

a

sector

parts

the

numbers,

are

part

parts.

exploded

sold

on

the

furnished

the

Driving

the

of

Small

being

discussed

illustration

descriptions

view

being

reference

in

the

view

complete

picture

for

description

Eccentric

Standard the

machine,

keyline

will

shown.

numbers illustration. Always

use

plate

or

by

plate.

repairs,

of

and

Styles

views fit

in

be

and

the

carries

separate

Component are the

Connecting

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

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

a

specific

the

be

will

part

parts

mentioned

be

is

usage

for

shown

common

will

the

various

in

the

to

all

be

mentioned

the

description,

illustration.

of

the

machines

listed

parts

show

being by a black-

the

assembled

found

the

number

only,

and Reference part

number

a

reference

part,

indicated main

sub-assem-

machines

in

the

are

not

and,

in

a

listing

of

merely

numbers

are

parts

by

cover-

descrip-

the

if

neces-

this

align-

list-

in

of

in-

1 2

same,

At

the parts and

shown

description

Success

genuine

UNION

Corporation, signed with

according

utmost

Prices

All

shipments

are

insured

postage

and

back

in

of

this

when

in

the

SPECIAL

its

subsidiaries to

precision.

are

strictly

are

forwarded

unless

otherwise

insurance.

the

book

book.

only

the

USE

operation

repair

the

most

Maximum

net

will

This

will

part

GENUINE

of

these

parts

and

approved

efficiency

TERMS

cash

f.o.b.

directed.

be

found facilitate

number REPAIR

machines

as

furnished

authorized

scientific

and

subject

shipping

A

6

a

numerical

is

known.

PARTS

distributors.

and

durability

to

point.

charge

locating

can

be

by

the

principles,

change

Parcel

is

made

index

the

secured Union

They

are

without

Post

to

cover

of

all

the

illustration

only

with

Special

are

and

are

made

assured.

notice. shipments

the

de-

UNPACKING

CAUTION!

Using

packed. steps

STANDARD

eyelet, base

(1)

extension

pivot for

both

Before

After

should

Included

(1)

plate,

can

of Included Included

Included

brackets,

pivot

oil

and

When

unpacking,

hands

screw

(1)

on

bed

leaving

be

ACCESSORIES

with

and also also

also and

the

machine

followed:

each

for

knee

(1)

with with

(3)

screws

with

(1)

the

upper

press

extra

Style

folder

rock

casting,

factory,

and

machine

frame

rod,

bobbin. Style Styles

for

actuator

shaft

DO

lift

each

accessories

is a box

eyelet,

(1)

bobbin

63900 T is

63900 W and

cloth

plate

63900 M is

finger,

connecting

NOT

gently.

Union

(1)

winder

(1)

extension.

(1)

of

front arm.

INSTALLING

lift

m?.chine

Special

have

standard

base

bell

63

900

pivot

machine

been

plate,

assembly,

crank

AE

is

pivot

bracket,

out

of

box

removed

accessories

(1)

hook

(2)

actuator

(1)

bell

for

folder

is

sewed

from

screws

rod.

crank

(1)

actuator

by

oil

rear

placing

off,

the

packing

--

containing

return

for

actuator

pivot

finger,

one

hand

inspected

channel,

bobbin

rod,

bracket,

box,

(1)

winder

(2)

retaining

on

handwheel.

and

the

upper

(3)

screws

asserpbly,

(1)

cloth

(2)

screws

carefully following

frame

for

plate

for

rings

650

21661

==:~

These

AC

and

-36

~:

p..:.._

are

(4

*

___

parts

not

Fig.

'

are

components

furnished

1

with

of

1400 D pedestal

the

machine.

660-168

Cushion

69

FD

664

Screw*

J

7

PREPARATION

Before

machine.

Style

and

21662

the

bottom.

(21664

base

plate

hook

oil

to

hold

Styles

{21680

(63996)

used

to

NOTE:

the

machine

The

63900 M {Fig.

AE)

Now

J).

now

return

the

base

63900

AX)

to

is

mounted

hold

the Cloth

is

PREPARATION

The

pedestal

the

hemmer,

be

accomplished

The

pedestal knee final

press

adjustment

assembly

al.

the ment

the for

Place

pedestal

On "S" lifting

of

the

Style hook

the

so

knee

to

OF

machine

on

top

assemble Snap can

channel

plate

T,

the

bottom

base

plate

set

OF

for

in

the after

for

of

four

the

press

63900

the

presser

MACHINE

can

be

also

1)

of

the

retaining

be

assembled

{63996)

to

the

63900

of

under

the

plate.

extension

on

the

pedestal,

PEDESTAL

Style

left

hole

the

machine

Styles

for

lifting

the

knee

isolators four

holes

assemblies

M, a

treadle

chain

hook

foot

INSTALLING

FOR

INSTALLATION

placed

has

is

folder

to

prepared

base

rings

is

onto

be

prepared,

plate

actuator

{660-254

to

the

under

machine.

Wand

63900

machine,

base

Attach

using

plate

upper

{63982

using

FOR

INSTALLATION

63900 M {Fig.

of

the

pedestal.

has

63900

press

the

assembly

{51295

in

base

T,

63900

presser

B)

can

and

chain

on

the

underside

can

also

be

the

pedestal,

by

mounting

(21680

AX),

finger

D)

machine~

the

base

AE

{Fig.

three

and

is

held

frame E)

three

1)

can

screws

is

prepared

eyelet

Final

been

placed Wand

foot,

will

be

in

the

recesses

plate

align

now

be

made.

is

required

used

for

Styles

(Continued)

the

prior

to

the

using {21665 H) onto

using plate

2)

are

screws

in

be

mounted

adjustment

on

the

63900

in

the

after

with

the

of

bed

63900

pedestal

being front

two

between

the

pivot

three

and

is

prepared

(22652

position

(A,

Fig.

{22517

by

mounting

pedestal.

AE

left

hole

the

machine

of

the

pins

to

lift

plate

T,

has

to

placed

and

rear

screws

the

and

screws

attached,

by

merely

D-8).

by

the

3)

using

on Sty

le

B).

the

of

the

{Fig.

of

2) the

has

pedestal.

in

the

presser

at

the

back.

63900 W and

be

prepared

on

the

pedestal.

pivot

{22517

two

brackets B)

brackets,

locate

(22652

using

D-8),

the

mounting

The

hook

left

hand

screw

(22570

63900 W and

knee

press

knee

press

is

prepared

pedestal.

been

placed

Now

place

isolators.

foot

and

The

treadle

63900

coming

in

being

left

oil

return

63900

assembly

by Once

on

the

The

roller.

AE,

to

receive

(21662

up

using

grooves.

sure

screw

the

base

marked

A).

AE

for

collapsing

mounting

again,

the

machine

final

mechanism

if

desired.

the

AF from pivot

The

the

used

plate

channel

"X"

after

will

the

pedest-

on

adjust-

Attach

~'

These

parts

and are

8

not

are

components

furnished

with

of

1400 D pedestal

the

machine.

Fig.

2

TABU::BOAI~D

The

so

the

The

of

has

from

"Winding

These

tableboard

top

of

\\'INDEH

bobbin

the

sewint;

two

the

belt

against

machines

nuts BOBBIN

front winder away pressure under

BELTS

can

the

tableboard

winder

machine

elongated

as

the

beLt

The

Bobbin",

are

now

be

should

attaching

needed,

to

wind

equipped

mounted

is

be

belt

The

the

under

to

INSTALLING

on

flush

with

secured

and

\\ill

holes,

pulley

bobbin.

"Instructions

use

either

the

pedestal

the

to

the

bear

\\

hich

of

the

Hegulation

Il l

(Continued)

top

of

table

against

allo\\'

\\'indcr,

For

Operators".

"Vee"

using l'our

the

machine

top

so

that

the

belt

the

mechanism

\\he-n

and

operation

or

round

screws

b0d

its

when

in

operation,

belts.

(650

plate.

pulley

in

to

be

of

the

AC-36),

will b Located

operation.

moved

should

bobbin

FROM CONE

The

closer

exert

winder

adJusting

directly

base

to

or

farther

only

enough

is

described

of

the

in

the

Fig.

3

9

LUBRICATION

CAUTION!

the

reservoir

Lubricate

and

speed

run

slowly

operation

must

machine

RECOMMENDED

Use a stainless

125

seconds Special check marked

_

It

an

extended

oil

the

Replace

Oil

OIL

GAUGE

The

Should

oil

is

an

at

specification

level

"FULL".

recommended

period,

bearings

end

cover,

may

oil

be

gauge

adjustment

Oil

has

be

for

several

can

then

OIL

water-white

100°

at

gauge

Oil

of

the

as

drained

is

set

been

filled

before

thoroughly,

minutes

be

expected

Fahrenheit

No.

175.

(C):

should

be

that a new

be

lubricated

needle

no

further

from

at

the

become

drained

straight

in

the

Fill

oil

is

at

added

machine,

as

bar

hand

main

factory

necessary,

from

starting

in

accordance

to

distribute

without

mineral

main

reservoir

maximum

when

follows:

link,

the

oiling

reservoir

to

show

the

main

to

operate.

the

damage.

oil

reservoir.

level

needle

or

one

Remove

take-up

will

be

by

removing

the

following

reservoir

with

instructions

oil

to

of a Saybolt

This

at

plug

when

is

in

yellow

that

has

the

and

required.

proper

oil

steps

the

is

screw

needle

band

been

head

its

lever

plug

level

before

which

various

viscosity

equivalent

(B,

is

in

marked

out

of

cover

and

screw

in

the

should

shipment

follow,

parts.

of

to

Fig.

3)

yellow

"LOW".

service

and

directly

needle

(D,

Fig.

reservoir.

be

followed:

and

Full

90

to

Union

and

band

for

bar.

3 ).

1.

2.

3.

4.

5.

Place Remove

bottom Oil

should

below Loosen

right

so

Tighten

the

of

the

lock

the

lock

machine

reservoir

the

machine).

be

added

bottom

nut

(E,

gauge

nut

upright

edge

needle

and

plug

or

removed

of

the

Fig.

3)

replace

on a level

screw

hole.

on

the

rests

on

plug

table

(located

so

that

calibrating

the

yellow

screw.

the

or

below

oil

band

bench.

level

screw

marked

the

handwheel

is

approximately

(F),

and

"FULL".

turn

and

screw

on

gauge

near

1/8

left

the

inch

or

(C).

10

SELF-PRIMING

HEAD

OIL

SIPHON

Class

the

machine

and

trickles established, twenty-four which,

61494

Screw

of

L

--------------~~~~~

63900

is

started,

down

it

is

machines

the

maintained,

hours a day,

course,

far

are

oil

splashes

vertical

removing

exceeds

equipped

on

oil

tube,

unless

oil

the

rate

with a self-priming the thus

the

at

priming

felt

the

which

rate

cup

is

removed.

of

six

oil

collects

the

felt,

siphon.

to

twelve

head

filters

The

in

the

oil

siphon.

through

Once

siphon

drops

head.

the

per

61494

When

the

felt

prime

operates

minute,

N

6:l994

OilS

phon

is

8

A

newly machine is

removed should function, felt

block

do

not

The 666-237, felt

also

If

the

an

excessive

cup

felt

666-23

be

installed

However,

the

siphon

from

oil.

cup.

In

trapping

INSTALLING

installed

is

operating.

from

be a distinct

determine

and

that

correct

felt

is

acts

the

in

the

to

meter

as a filter

priming

amount

is

replaced

7.

For

the

dry.

if

for

may

fail

Then,

other

of

words,

air,

the

line

reduction

if

the

siphon,

priming

the

cup

of

by

best

The

some

because

while

squeeze

and

siphon

However,

and

the

siphon

plastic

replace

flow

and

felt

and

lint,

removing

initial

intake

reason

squeezing

no

trouble

AND

MAINTENANCE

starts

it

the

siphon

of

the

intake

tube

is

the

cup

is

of

priming

keeps

it

the may

the intake

access

self-priming

felt

is

the

air

is

trapped

the

out

the

should

its

action

may

be

is

oil

in

tube,

connected

siphon

designed

oil

siphon

felt

be

necessary

plug replaced priming

felt

between

air

and

be

OF

within

twenty

in

full

the

minutes

operation.

head

located

at

both

felts

as

for a specific

and

to

prevent

clear

of

(666-214)

to

at

back

condition,

by

removing

cup

felt

in

the

felt.

the

replace

experienced

OIL

SIPHON

three

to

or

five

so

Within

sump.

in

ends.

described

the

If

the

head,

If

the

below.

purpose. the

entrance

lint.

becomes

replace

of

the

has

the

machine

felt

the

been

oiled

felts.

of

end

As a precaution, fingers,

it

with

when

saturate

oil.

starting

minutes

before

an

siphon

is

inserted

above

This

after

all

hour,

does

two

felt»

of

air.

contaminated

The

priming

and

replacing

the

siphon

cover.

before

installing,

remove

it

well

This

prevents

the

siphon.

the

air

there

not

in

the

items

No.

The

with

felt

should

felt

with

the

11

THREAD

INSTRUCTIONS

FOR

OPERATORS

While

of

the

direction

of

each

WINDING

Thread

from

down

post.

(B). bobbin a few downwardly into position. will automatic pulley. be

between

up

contact be

varied

hook

hand.

Fig.

the

Press

to

rotated

The

the

THE

supply

the

When

throw-out

by

direction

rotation

of

twist.

Turn

5

BOBBIN

the

bobbin

down

the

tension

an

empty

stop.

turns

on

with

extent regulating

in a clockwise

hand

machine

the

and

of

the

favors

grasp a short

the

thread

unwind.

REMOVING

direction the machine. the

the be

winder

through

discs.

bobbin

wind

lever

machine

filled

member.

to

the

belt,

until

which

the

twist

the

use

away

To

remove

left

hand, bobbin Opening

latch

removed.

by

the

and

on

end

direction

(D)

until

and

is

operated.

the

which

the

bobbin

screw

in

the

of a left

length from

it

is a left

THE

until open

case

the

is

closed.

leading eyelet

under

the

of

thread

pulley

is

locked

thread

disengages

(C).

bobbin

twist

of

you

BOBBIN

the

bobbin

needle

reach

the

bobbin

out

latch

the

(A,

the

winder

and

is

the

engages

is

filled

thread

thread thread with

twist.

case.

reaches

in

under

of

the

retains

the

bobbin

thread

Fig. 6 ).

tension

shaft

around

press

moved

in

that

bobbin

the

can

is in

between

your

if

not.

CASE

turn

its

the

case

sewing

the

is

immaterial.

the

needle.

thumb

right

latch

hand.

it

handwheel

highest

throat

(A.

hook.

bobbin

released

is a right

plate

and

If

position.

Fig.

in

the

and

the

direction

To

determine

forefinger

the

in

operating

at

left

5).

case.

can

strands

twist.

Using

end

and

pull

When

readily

of

The

base.

ing

wind

all and machine

and

screw

unevenly

The

times.

begin

tension

can

purpose

is

be

(E)

so

may

When

to

wind

sewing.

Fig.

post

shifted

that

of

the

7

bracket

be

readily

the

bobbin

the

from

any

tendancy

bobbin

empty

is

mounted

left

to

right

of

corrected.

winder

in

the

machine

one

immediately.

THREADING

The

the

thumb,

hand.

The

thumb

coming

on

the by

the

is

to

bobbin

forefinger

bobbin

and

forefinger

off

the

12

winder

loosen-

bobbin

assure

is

used

THE

case

(B)

bottom

to

up.

Bobbins

BOBBIN

(A.

itself

an

replace

Fig.

and

of

the

operator

can

be

CASE

7)

should

second

should

the

right

bobbin.

Fig.

of a full

it

with

rewound

be

finger

be

held

hand

6

bobbin

the

full

while

held

between

of

the

between

with

at

one.

the

LEFT

the

thread

INSTRUCTIONS

FOR

OPERATORS

(Continued)

THREADING

Place

finger

Fig.

8) direction at

the

of

right

under

of

bobbin

Fig.

the

handwheel.

The

cross

(A,

Fig.

as

far

mulated

as

lint

9 )1 is

it

THE

bobbin

hand~

the

case

8

hole

will

from

BOBBIN

in draw

tension

rotation

from

REPLACING

and latch the be be

INSERTING

with

Tighten

in

to

show

go

and

1

needle

CASE

bobbin

the

spring

of

the

Have

one

should

throat placed released

Insert

the

set

the

needle

the

to

(Continued)

case.

bobbin

back.

the

half

plate

part

the

spot

screw

In

one

thread

(B)

and

as

The

bobbin

THE

BOBBIN

needle

inches

be

opened

and

way

and

bobbin

THE

NEEDLE

needle

(sometimes

securely.

into

the

bar

through

into

bar1 about

operator

when

provide a means

hole

so

the

needle

continuous

through

self

threading

end

of

should

CASE

at

its

of

thread

with

the

sewing

case

into

the

called

1/4

needle

for

will

motion1 with

diagonal

the

thread

rotate

highest

to

hang

left

hand1 and

the

bed

hook.

snapped

needle

scarf)

inch

from

has

been

cleaning

seat

thumb

slot

in

bobbin

slot

(C)

on

is

pulled

when

counterclockwise.

position1 allow

free.

plate

into

bar

toward

the

The

position.

The

by

reaching

extension~

latch

as

far the

right1 facing

end

inserted

the

accu-

properly.

and

case.

about

bobbin

it

should

as

it

A

fore-

case

Note

looking

two

case

under

should

then

will

(A

go

1

THREADING

Threading

thread

the

passes.

needle

eye

PREPARATION

With

the

handwheel

highest

it,

through

your

position.

the

foot.

--.: •

..,,~

Fig.

tension bobbin this

adjustment

1 0

on

the

suspended

THE

NEEDLE

diagram

Please

from

left

FOR

left

hand1 hold

in

operating

Pull

needle

TENSIONS

B A

.,.

thread sewn. on

BOBBIN

screw

spring

by

check.

(Fig.

note to

right.

SEWING

direction

up

the

hole

in

perfect

are

A

both

threads.

THREAD

The

tension

(A,

is

correct

the

bobbin

3)

that

the

needle

the

locked

stitch

Fig.

when

shows

the

end

of until

thread

throat

stitch

of

this

TENSION

on

10) it

thread.

the

places

needle

the

needle

the

and

plate.

is

one

together

kind

the

bobbin

which

is

just

The

where

thread

passes

thread1 leaving

needle

Draw

in

is

the

bobbin

both

which

the

secured

moves

center

case

regulates

sufficient

thread

should

the

threads

the

is

applied

the

to

needle

through

down

thread

needle

of

by

regulating

tension hold

not

it

slack1 and

and

will

under

thread

the

material

by

spring

the

bobbin

be

in

Fig.

up

again

come

the

and

the

means

the

eyelet

9

turn

to

up

with

presser

bobbin

being

tensions

of a set

(B).

The

case

its

and

for

13

INSTRUCTIONS

FOR

OPERATORS

(Continued)

BOBBIN

THREAD

Remove

turn

set

to

apply

release

When rarely as

varying

screw

more

tension.

the

becomes attain a good NEEDLE

The

the

tension

the

nut tension, This in

its

the

machine

THREAD

needle

in a clockwise

while

should

raised

CHANGING

Unless

63900 M and

feed

regulator

63900.W

and

lower available necessary

gear

and

feed

and

to

the

bobbin

in

spring

tension

bobbin

necessary

the

needle

stitch.

thread

regulating

counterclockwise

not

be

position,

is

sewing

THE

STITCH

otherwise

63900

gear

No.

63900AE

regulator

may

be

produce

TENSION

case

in a clockwise or

thread

TENSION

tensionis

nut

(G,

direction

done

but

on

when

is

apiece

LENGTH

specified

Twill

No.

be

63949-39

63949-41

will

be

gear

ordered

S.

P.

I.

(Continued)

from

its

holder

direction

counterclockwise

tension

to

tension

make

varied

Fig.

is

correct,

any

will

byturning

3 ).

changes

Turning

increases

decreases

the

presser

generally

of

scrap

done

material.

machine

equipped

to

produce 9 stitches

equipped

No.

with

and

lower

63949-43

with

separately.

other

than

previously

and

to

usually

the

it.

foot

is

while

Styles

upper

feed upper

to

Refer

it

feed

produce

to

"Gear

described.

per

regulator

inch

10

S.

Chart"

(S.

P.

. • •

..

" . \

~-"· . ~

~

.:

Fig.

P.I.

gear

I.

Other

below

11

),

'1,

......

...

---c

while

No. for

A

:.

•. -·:

~ .·~

,, ,.

.

p

""'~.~

..

~

~a..t

~

..

_1\

.,_,

Styles

63949-37

gears

the

are

gears

•

under

D)

off new with

To

remove

arm

their

gears

the

feed

of

machine.

respective

have

been

continuous

S.

P.

10 11 12

regulator

Now

shafts.

installed

turning

I.

7

8

9

loosen

roller

GEAR

63949-44

gears,

screws

Replace

be

sure

feed.

CHART

Upper

Gear

Lower

Gear

63949-36 63949-41 63949-39

63949-39

63949-41 63949-37 63949-43 63949-36 63949-33

first

(A

with

to

reset

remove

and

gears

63949-44

63949-47

feed

B,

Fig.

for

needle

drive

11)and

desired

feed

gear

slide

stitch

cover

gears

length.

length

located

(C

After

to

agree

and

14

INSTRUCTIONS

FOR

MECHANICS

TIMING

Fig.

THE

NEEDLE

12

FEED

and

WITH

loosen

connection

per

inch

arm

entric

the

bottom

the

timing

hub

coincide.

Rotate

its

stroke.

not, forward making needle

To drive designated

Vary

of

needle

thickest

Open

top

of

at

letter

Loosen

(D).

loosen

or

sure

bar

set

segment

the

needle

deflection

section

THE

CONTINUOUS

cover needle stud

needle

two

(C)

11811

frame

•

set Rotate of

its

stroke.

line

(E)

Tighten

handwheel

The

needle

clamp

backward

all

side

frame

needle

and

feed

locking

letter

travel

to

(A,

to

point

feed.

screws

the

handwheel

on

the

all

until

screw

until

play

the with

nut.

on

segment

when

be

sewn.

Fig.

drive

of

This

on

12) segment

maximum

would

the

Rotate

connecting

screws.

the

bar

should

(F)

and

bar

is

removed

segment.

roller

Set

so

as

to

the

needle

TURNING

in

the

head

locking

locate

needle

until

the

eccentric

arm

needle

bar

be

move

is

vertical.

feed

loosen

connection

for

approximate

obtain

enters

ROLLER

of

number

the

frame

needle

and

the

is

vertical.

needle

Tighten

from

between

needle

toward

the

least or

FEED

the

machine

nut

(B).Set

of

stitches

connecting

drive

bar

only,

eccentric

at

bottom

If

bar

frame

screw,

frame

higher

setting.

amount

leaves

eccis

at

until

of

it

is

the

PRESSURE

The

only

enough work the

Fig. gulator

feed

presser

17)

in a clockwise

counterclockwise

SETTING

The

lower

to

which

at

the frame is

2 1 I 4

used fer

red

length Styles

factory.

(A,

inches.

The

in

setting

to

The

two

needle

63900

the

four

ON

MATERIAL

presser

pressure

uniformly.

foot,

THE

NEEDLE end

needle

The

Fig.

13)

lines

needle

as

TIMING

lower

Type

M,

spring

on

To

turn

of

the

bar

distance

to

the

engraved

LINES.

lines

180,

63900

(A,_

the

feed

increase

presser

direction.

decreases

BAR

needle

is

timed,

bottom

bar

are

which

T,

63900 W and

Fig.

spring

TO

from

on

to

height,

used

is

17)

should

rollers

the

to

pressure

regulator

Turning

the

pressure.

HEIGHT

bar

frame,

is

faced

the

bottom

of

the

throat

the

needle

and

with

the

recommended

63900

exert

make

the

to

height

of

bar are

short

the

on

(

B,

re-

one

the

plate

are re-

for

AE.

the with

When

upper

the

timing

lower

needle

line

edge

of

bar

(B,

the

is Fig.

lower

at

its

13)

needle

lowest should

bar

position,

be

EVEN

frame

(A).

15

Fig.

13

INSTHUCTIONS

FOR

MECHANICS

(Continued)

SETTING

To

change

handwhcel

Then, bar bar

securely.

setting TIMING

screws bobbin interference operating

lowest the lower

loosen

to

the

line

at

The

illustration

of

THE

Remove

(A)

case

position,

lower

edge

THE

proper

direction

NEEDLE

the

until

the

its

lowest

the

needle

HOOK

throat

in

the

holder

with

timing

of

the

and

BAR

position

bar

clamp

timing

(Fig.

plate.

hook,

in

such a position

the

until

continue mark needle

of

is

screw

line.

position,

bar.

and

needle.

the

(Fig.

bar

is

tighten Then,

hook be

TO

the

at

its

(C)

Keeping

tighten

13)

shows

Loosen

hold

Turn

needle

to

turn

13)

frame

Turn

even

needle

•

003

to

hook

recheck

is

timing

about

HEIGHT

needle

lowest

and

the

hook

as

handwheel

bar the

used

(A).

the

with

as

possible

•

005

sat

the

set

tighten

the

1/64

(Continued)

bar,

turn

position.

move

the

needle

the

screw

proper

three

and

to

prevent

is

at

handwheel

in

setting

hook

the

center

inch

is

factory.

screw

the

timing

position

inch

the

set

the

in

its

the

on

the

of

without

between

opposite

two

remaining

of

the

top

below

until

needle

shaft

the

With

hook

of

the

needle

bar

until

needle

deflecting

needle

the

hook

the

hook

screws

with

the

eye

bottom

Fig.

the

and

the

of

is

point

it.

the

of

in

the

14

ascending even

of

as

close

A

spacing

the

point

this

point

securely,

needle.

needle

hook

and

with

the

position,

securely.

the

hook

to

the

of

the

and

At

the

should

point.

of

----------between Fig.

NEEDLE

In

the

is

found a needle

The

purpose

to

prevent

contact should point. needle vertical

(At no

ciallywith removal

be

with

the

The

slightly

travel

loop-taking

deflection

For

additional of

necessary.

15

GUARD

hook,

needle

use

the

needle

of

some

at guarding

hook

when

if

time

needle

size.

of

INSTRUCTIONS

the

of

this

point

(D)

be

deflected

guard

needle

the

hook

there

needle

right

048

side

surface

guarding

(C)

at

loop-taking

will

is

properly

should

by

the

clearance,

and

guarding

Replace

bobbin

FOR

of

(A,

surface

from

toward

deflect

at

bottom

be

needle

larger

surface

throat

the

outside

case

No.

the

needle

Fig.

coming

time,

the

hook

of

timed.

little

guard.

espe-

needles,

may

recess.

29474

15). is

in

the

its

or

)

16

plate, edge

hole

of

S

in

bobbin

allowing

projection

case

Fig.

1/32

and

holder

16

inch

the

clearance

inside

(B,

Fig.

edge

15)

INSTRUCTIONS

FOR

MECHANICS

(Continued)

NEEDLE

GUARD

INSTRUCTIONS

all

1.

2.

3.

4.

FOR

Before

that Check Rotate

Check is

cited

If

needle

and

(b)

(a)

Remove

(b)

Remove surface. strip secured surface removed. needle should

proper

No.

metal

settings

the

for

proper

the

handwheel

for

excessive

on

preceding

deflection

below.

of

guarding

be needle

29474 S (Continued)

removal

should

needle

bobbin excess

This

fine

emery

to

the

back

When

reinserted

hook

case

may

and

guarding

from

be

bar

timing.

in

operating

needle

page

is

excessive.

holder

metal

be

bench.

forth

metal

surface.

checked

is

deflection

as a desirable

from

done

cloth

and

until

is

frequently

is

the

guarding as

set

to

direction

from

the

by

(#320).

rubbing

sufficient

being

the

bobbin

obtained.

follows:

correct

beyond

follow

hook.

needle

using

with

the

removed

case

and

tested

surface

height.

by

hand.

what

condition.

steps

guarding

a

1/8

inch

one

end guarding metal

from

holder

until

(a)

is

The

bobbin

hook

REMOVED

and slightly.

HOOK

bobbin

a under After definite observed.

base.

When

The

pulling

LUBRICATION

CAUTION!

case

With

full

minute.

the

about

and

Fig.

altering

or

bobbin

on

in

the

bobbin

hook

five distinct

17

case

disturbed

bobbin

the

Place a piece

holder

needle

case

Do

not

hook

case

and

continue

seconds.

from

holder

case

run as

in

pattern

CAUTION!

too

much

surface.

should

guarding

its

only

stem

the

machine

hook

damage

hook. of

white

running

remove

of

oil

be

thoroughly

surface.

timed

may as

the

run

paper

the

spots

metal

position.

be

removed

handwheel

without

may

machine

directly

machine.

paper

should

Damage

is

removed

cleaned

it

is

the

result.

for

and

a

be

to

the

from

before

suggested

by

removing

is

rocked

hook

the

reassembly

that

gib

backward

Fig.

point

needle

the

may

hook

screws

and

E

18

result

guarding

into

the

NOT

forward

and

BE

gib

if

Should located of

the

run

about

more

on

the

change

one

or

less

front

required. minute

oil

be

of

the

machine

After a change

before

checking

required.

just

for

turn

below

in

the

oil

control

the

hook

desired

cloth

oil

17

adjusting plate

flow.

surface.

the

machine

shaft

(H.

in

direction

should

Fig.

3 ). be

INSTRUCTIONS

FOR

MECHANICS

(Continued)

PRESSER

When

presser

plate.

between

top

of

setting,

and

loosen insure to

the turning slot top

4

5/8

and

feed

Set

inches

BAR

GUIDE

locating

foot

Proper

underside

throat

remove

set

it

is

5

3/64

it

so retighten roller

needle

must

setting plate

pressure

screw

down

inch

needle

by

thread

above

presser

rest of

against

directly

of

presser

(Fig.

(D).

dimension,

enters screw turning

pull-up

throat

PRESSER

be Fig.

er

machine,

tion.

bar

guide

17).

from

Tap throat

(D).

regulator

plate

set

(C).

lever

right

guide

against

is

5

bar

guide

To

obtain

presser

on

presser plate.

center

the

middle

Apply

bracket

(Fig.

BAR

Presser

about

Accomplish

16),

and bell under

or

left,

Tighten

(C,

Fig.

throat

3/64

pressure

CONNECTION

inches

and

this

spring

foot

Set

foot

(E)

bar 1/16

by

of

its

clockwise.

(F)

17).

connection

inch

this relocating crank

bed properly

lock

the

guide

to

so

by

(C),

plate. nut

17)

(A)

to

that

below

loosening

sets

(A)

underside

(G,

presser

stop located

Turning

presser

to

Fig.

screw

at

lock

(B)

the

stop

19

of

17) bar

bar

wire

should guide

nut

on back

screw

connec-

screw.

is

(A,

lift-

of

to

Fig.

Test sion released. under bly.

(C). away

in ceed correctly not by turning

thread place foot

TENSION RELEASE

not

when tension

and

required

to

assure

arm Partially Turn

from

a

clockwise further

forcefully.

inserting

in

Replace

take-up

tension

is

resting

Tension

to

release

presser

release

out

position

check Should

and tension

upper

set

required

for

20

in

a

tension

post

release foot

proper

spring

a

good

it

require

to

the

loosen

post

stop

direction

same

tension

Further

screwdriver

direction.

bracket

assembly

on

throat

when

is

cam

of

sewing (H,

tension

operation

TENSION

tension

returning

right

tension

(D)

(E)

and until

direction

post

adjustment

assembly

(A,

plate.

should

raised.

Fig.

ASSEMBLY

(A,

Fig.

snap

adjusting,

of

tension

post

counterclockwise

has

spring

until

set

screw

into

Fig.

over

slotted

with

19).

while

be

set

seams

Adjustment

17)

assembly

.

set

no

tension

of

check

presser

so

and

when

assembly

again

desired

(B)

check

Re-

as or

in are

ADJUSTMENT

18).

loosen

screw

end

of

There

the

until on

touches

tension

should

spring of

spring

spring set

(B)

should

screw

and

remove

in

check

it.

Turn

be

drawn tension

tension

about

is

depressed in

tension

spring tension

upper

is

obtained.

post

3/8

Fig.

be

head

tension

post

stop

up

snugly,

can

(D)

inch

21

enough

located

socket

moves

post

(E).

be

and

above

ten-

and assem-

(D)

Pro-

When

yet

made

18

INSTRUCTIONS

FOR

MECHANICS

(Continued)

TENSION

The

in

are

in

line

so

that

when

maintained.

The

tension

screw

average

throat

(

J)

release

plate.

THREAD

Check

There

Fig.

should

20)

is about 1 to Fig.

stop.

20). The

tightened post tension

(D,

Fig.

discs,

RELEASE

and

out

position

with

the

flange

Tighten

release

and

then

point

Tighten

CONTROL

the

adjustment

be

enough

depressed

11/4

This

ounces

is

tension

(B,

Fig.

18). should

(Continued)

check

spring

of

the

tension

cam

raising

is

between

tension

of

tension

and

when

measured

post

18). The

be

set

The

check set

of

the

tension

( H,

or

lowering

release

tension

released.

measured

when

screw

tension

spring

for

tension eyelet

(B,

as$embly

assembly Fig.

17) cam

114

and

cam

assembly

to

insure

The

the

check

should

release

eyelet

correct

assembly

Fig.

is

19 ).

rests

set

screw.

should

5116

set

(H)

now

to

inch

screw

(A,

a

good

check

spring

with a postal

spring

be

drawn

should

(B,

Fig.

height

as

follows:

correct

Set

the

against

be

positioned

suit

the

of

presser

securely.

Fig.

20).

returning

scale,

is

1132

up

move

19),

when

stop

sewing

Check

snap

tension

to

snugly

freely

located

the

screw

it,

this

by

conditions.

foot

spring

when

is

adjusted

No.

21227 CW,

1/16

but

inch not

in

just

tension

(C,

Fig.

position

loosening lift

above

tension.

spring

from

forcefully

the

tension

below

discs

19) is

set

The

the

{B,

from

(C,

the

With a thread

Fig.

below

so

this

The when tension

19) the

that

setting,

Sew

thread

the

in a straight

thread

the

check

line

proceed

slowly

on a piece

from

the

take-up

may

be

necessary maintain a uniform ounces

(A,

will

required

BOTTOM

is

accessible some cover pry

needle

Fig.

feel

21

heavy

setting

Before

convenient screws.

the

cover

thread

).

Depress

to

COVER

removing

from

Cover

loose

for

running

line,

{Fig.

spring

to

will

thread

check

is

at

the

and

consistent

tension

check

you,

when

Class

bottom

underneath.

clean

container.

should

with

any

from

the

19

).

pass

of

material

spring

bottom

at

this

on

spring

compared

63900,

cover,

be

sharp

the

tension

check

Be

sure

freely

machine

to

the

of

point,

stitch.

70-2

when

and

place

Remove

Tip

tapped

instrument

spring

the

over

as

per

and

take-up

its

stroke.

post

observe

to

eyelet

it

without

threading

bracket

but a reasonable

The

machines

cord

or

similar

checking

to

Class

as a result,

machine

this

plug

machine

free

back,

with a wooden

as

the

should

is

the

Slight

the

61400

the

on

screw

the

thread

be

set

close

obstruction.

diagram

action

(D,

changes

tension

are

thread,

tension.

adjustment,

disc

bench

and

loosen

block

gasket

take-up

set

1 I 16

to

the

(Fig.

of

the

Fig.

21) in

should

sewn

off

using a postal

The

tension

so

catch

may

that

and

or

become

can

reservoir remove

mallet.

bracket

to tension After

3 ).

check should

needle

be

with 3 to

check

but

be

the

plug

damaged.

(A,

1 I 8

inch

discs

making

spring.

be

taut

thread

used

scale

spring

this

is

reduced.

screw

oil

the

two

Do

not

to

4

a

in

CAUTION!

or

scratch

Before

of

all

lint

of

dirt.

assembly.

the

replacing

and

Two

When

gasket

dirt.

The

additional

Carefully

the

seat

cover,

cover gaskets set

bottom

area

the

gasket

are

the

cover

of

the

machine

should

used

in

is

removed,

machine

gasket

also

to

seal

place

care

bottom.

seat

be

inspected

the

bolts

and

tighten

19

should

and

be

for

must

the

be

taken

wiped

damage

be

two

clean

and

cleaned

bolts

not

to

and

free

cleaned

before

securely.

mar

INSTHUCTIONS

FOH

lVIECJJANICS

(Continued)

BOTTOM

To

replace a damaged

1.

Clean

2.

The widest

plate

The Continue

The installed recesses.

HOOK

is

(B) against b e bushing hand

The

held

and

tween

bushing

SHAFT

in

COVEll

cover

gasket

part.

to

your

grooved

p r c s

bolt

scaling

and

hook

collar hard

(E)

shaft

position

steel the and

(F).

(Continued)

gasket

in

cross

'v\'ith

right,

wide edge

sing

gaskets

may

by

(C)

washers

long

the

be

(A,

the

thrusting left

short

cover

recess

section

the

cover

begin

temporarily

Fig.

pinion

hand

right

of

the

22)

(D)

inserting

the

gasket

may

gasket,

of

any

is

triangular

resting

gasket

have a tendency

cemented

forei

should

into

proceed

as

the

gn

matter.

it

gasket

cover

in

does

be

in

as

follows:

shape

in

up

and recess

to

fall

place

E

with a groove

the

middle

the

out

by

applying

machine,

long

until

when

oil

of

the

sloped

gasket

the

grease

cover

DBCDF

in

the

top

distributing back edge>

is

recess.

inward.

in

place.

is

to

or

being

their

Should

be

disturbed, position measuring of

the of a new ing

establish

left tighten press

set

shaft. path (Increase markcct

Fig.

unit

HEMOVAL

The

can

hook

needle

9 I

16

To

reposition

bushing,

both

the

screws Hook

The

the

oil

"INCHEASE",

2 3)

which

from

following

hook

the

be

from

shaft

inch

the

and

screws

collar

securely.

oiling

quantity

is

required

or

decrease

the

oil

OF

shaft

left

and

determined

the

book end

to

the

(G)

and

on a scale.

the

hook

9 I

16

inch

after

securely.

away

is

accomplished

of

rests

OILINC

against

reservoir,

steps

setting

right

by

point

read-

shaft,

dimension.

making

from

to

of

the

oil

supplicd

travel

oil

found

DEVICE

arc

n<'ccssary

loosen

certain Liberally

pinion

by a high

to

through the

supply

below

the

metering

but

filters

Move

one

so

the

is

controlled

the

cJoth

the

to

the

set

thc

of

the

coat

the

as

to

spced

hook

mdcring

plate.)

cup

oil

as

remove

screws

pinion

set collar

remove

rotary

is

regulated

by

a

felt

serves

well.

hook

Fig.

of and screws

all

pump

felt

dial

The

oiling

22

the

thrust

and

its

end

by

of

metering

(P,

hook

not

device:

pinion

in

on washer

play

on

the

Fig.

oil

only

and

washer

the

and

end

longer

cup

23)

with

feed

to

feed

collar

against

shaft

with

tighten

of

or

(G,

an

roller

oil

FLAT, oil

both

the

hook

shorter

Fig.

arrow

to

and

the

and

2~~

).

(A,

the

1.

2.

3.

Remove

Hemove Apply pivot to

right,

control

hook hook

finger

shaft.

pressure

(E);

being

oil

fecd

oil

control

using

careful

When

roller

to

Allen

not

pivot

(A,

fin!~er

hook

wrench,

to pin

(B).

oil

drop

is cle

Fig.

control

loosen

pivot

23).

ar

20

of

shaft set

pump

(D)

screw

located

disc

to

prevent

(C).

in

(F),

Move

the

disc

loss

assembly

end

of

is

of

the

free

pump

slowly

hook

to

disc

oil

fall.

INSTHUCTIONS

FOH

MECHANICS

(Continued)

HEMOVAL

4.

Remove

5.

Remove

REASSEMBLY

Before

disc

should

determine

OF

metering cog

reassembly.

be

that

OILING

cup

(H)

from

OF

OILING

thoroughly

the

35/64

DEVICE

(G)

hook

DEVICE

the end

cleaned.

inch

(Continued)

along

oil

dimension

control

of

the

Hemove

with

oil

shaft.

hook

has

supply

shaft.

any

end

been

felt

(K)

its

spiral

play

found

maintained

and

groove

in

the

(Fig.

air

seal

and

hook

22).

felt

the

shaft

(J).

pump

and

The

1.

Remove

2.

Make behind

the

NOTE:

3.

Position

projection

4.

Position

following

and

sure

felt

hook

shaft

The

oil

air

steps

separate

small attached

(S)

hook

supply

extends

seal

are

end

to

with

shaft

felt

into

felt

necessary

the

of

air

cup.

open should

(K.

dovetail

(J)

on

air

seal

Position

end

pass

Fig.

hook

Fig.

to

felt

spring

toward

through

23)

on

of

metering

shaft.

23

reassemble

(J.

Fig.

(R)

the

metering

handwheel

hole

the

hook

cup.

21

is

located

of

the

23)

cup

end

felt

shaft.

hook

oiling

from

on

boss

(G)

and

of

the

attached

making

device:

oil

supply

of

air

seal

machine

to

metering

certain

tfJ

H

felt

(K).

metering

spring

(Fig.

the

cup

23 ).

cup.

felt's

on

INSTRUCTIONS

FOR

MECHANICS

(Continued)

REASSEMBLY

5.

Insert

spring

the Insert

6. and boss the DROP

7.

A c l e a r

pump

side

spring

hook

its

bushing

which

hook

the

shaft.

met e ring

8.

dovetail has

tool With

been and

the

and

should

fork metering the

left

with

9.

Press

hook

approximately

pivot

screw seated

(C.

against

OF

OILING

disc

of

tool.

and

center

oil

control

is

located

pump

an

c e

cup.

the

provided

be

of

cup

clearance

tool

oil

1/16

(E)

seats

Fig.

the

(F)

180°

(L)

being

disc

cut

on

located

long

for

facing

the

tool

until

control

inch

in

25)

and

pump

DEVICE

into

assembly

from

in

tool

shaft

part

(D.

way

directly

careful

pivot

the

between

horizontal

the

you

in

line

cut

the

shaft

away

the

depression

withdraw

disc.

(Continued)

handle.

(Fig.

Fig.

into

behind

NOT

(E).

edge

pump

(Fig.

with

and

centered

pump

bushing from

tool

25).

23) its

TO

of

the

slot,

disc

25). the

disc

pump

at

assembly

No.

Insert

about

is

in

(L)

the

contact

to

disc

center

tool.

21227

disc

the

left

(F).

of

BY.

with

approximately

Fig.

hook

with

Make

the

Be

shaft

end

until

pump

sure

control

sure

air

the

24

end,

of

disc.

stop

the

the seal

half

press

hook

shaft

control

Tighten

felt

on

way

felts

shaft. (D)

(J)

the

into

to

is

shaft

set

has

10.

Turn

Manually

11.

Rotate hook stop

the

making

adjusting cup

felt

enter

the

hook

rotate

metering

oil

control

and

metering

sure

Fig.

shaft

should

metering

oil

pump

cup

finger

lowering

cup.

the

hook

25

set

at

be

at

the

cup.

control

shaft

disc

so

the

(B)

to

insert

Tighten

oil

control

maximum,

mid-point

(F)

short

by

the

(D,

first

the

finger

12.

13.

the

of

so

feed

Fig.

its

slot

26)

stop

(T)is

hanging

projection

in

place

finger

does

Assemble

and

rotate

contacts

Fig.

(P,

27 ).

Fig.

projection

maximum Fig.

27)

meshing

Check

roller

for

and

control travel the

and

metering

roller

the

slot

until pin

180°

the

hooked

at

bottom

from

by

not

the

hook

the

metering

the

metering

Turn

27)

in

stops

oil

supply)

on

the

teeth,

proper the

metering

adjusting

observe

cup

point

that

permits

screw

(N)

means

bind

the

the against

hook

contact

shaft

turns.

of

h~}e

is

90

stop

portion

left

of

or

distort

oil

feed

cup

oil

control

increase

and

oil

tighten

the

feed

contact

the

(M)

above

(N). Now,

of

into

the

screw

roller

so

cup

felt

the

stop

install

control

set

screw

of

the

cup

by

through

roller

With

with

metering

is

accessible.

screw

finger

over short and

washer,

metering

(A.

Fig.

that

the

at

point

adjusting

direction

pin the

shaft.

securely.

hook

turning

its

complete

turning

the

oil

the

metering

cup

hole.

install

the

slot

cup.

27

roller

(U.

shaft

until

(this

cog

(H.

After

oil

feed

the

oil

control

felt

of

),.

is

as

to

NOTE:

The

feed

complete

roller

travel.

should

be

in

contact

with

the

22

metering

cup

felt

through

its

INSTHUCTIONS

FOH

MECHANICS

(Continued)

UPPEH

In a high

important

Should

be

the

checked

take-up

lever boss

tests,

and

face.

in

operation lever bore in the

the

arm.

hole

of

lever,

securely

MAIN

speed and main

before

Fig.

lever

the

There

effect,

of

the

with

the

take-up

making

There

tightened.

SHAFT

is

controlled

shaft

operating.

26

boss.

should are take-up

the

should

machine,

position

There

\-\

ith

checking

in

hole

in

lever.

sure

be

Replace

the

by

should light be

clearance

the

W

ith

the

wick

no

the

alignment

the

be

altered,

TO

1.

2.

3.

outward

the

lateral

center

lever

the

is

end

plastic

left

and

it

CHECK Remove

regulator

Rotate

at

the

head bracket, bracket. guide

spring

Remove of

the

Remove finger

be a small

finger

between

play

of

the

boss.

oil

wick

in

the

play

in

the

plug.

of

the

right

is

imperative

FOH

the

screw.

the

handwheel

bottom

scre

w

and

Then

and

remove

washer

the

machine

take-up

pressure,

amount

pressure,

the

of

lateral

Insert

groove

take-up

take-up position

mechanism of

that

ALIGNMENT

presser

of

its

stroke.

on

back

set

of

screw

loosen

presser

and

presser

upper

and

left

loosen

lever

move

of

interference

move

boss

the

and

take-up

play.

oil

up,

insert

press

face

Now,

wick

lever

the

upper

the

take-up

bar

spring, \vasher

so

that

the

Loosen

the

presser

on

left

screw

bar,

bar

plastic

screw

pin.

the

take-up

the

and

With

lever

lever.

lever

line

about

the

take-up

the

after

the

is

extremely

main

needle

bar

side

on

presser presser

guide.

plug

on

in

plug

light

lever

between

across

These

and

provide

u:p

the

lf 2 inch

into

its

set

shaft.

alignment

and

bar

hexagonal

roller

of

roller

bar bar

the

back

hole.

inward

to

the

the the

two

for

take-up

in

the

lever

screw

hole

in is

is

Replace spring bar

bar

set

washer

into

to

the

screw

Line

the

needle Assemble

washer

Hefer

for

proper Should

shaft

is handwhecl moved

that

HAND

left

there

WHEEL

The from the

the

following

presser

into

presser

rear

and

securely.

up

needle

and

tighten

presser

and

presser

to

paragraph

setting

the

alignment

out

of

position,

should

or

right

is

no

end

handwheel

pulley

by

steps

bar

tighten

hole

of

be

as

is

shock

should

bar position.

roller

play

guide

bracket \Vith hex

in

the

presser

bar

spring,

spring

on

the

regulator

''Presser guide.

test

the

upper loosened the

conditions

in

the

constructed

mounts.

be

used

and

presser

Place

head

guide

presser

Bar

show

sprocket

and

upper

so

If

for

bar

presser

flat

screw

foot

and

with

screw.

spring

screw.

Guide"

the

main

and

the

shaft

indicate.

main

as

to

minimize

for

any

reassembly.

on

Retighten

shaft

reason

and

noise

the

Fig.

sprocket

repeat

and

the

is

handwheel

27

and

handwheel

alignment

therefore

is

disassembled,

so

check.

isolated

23

INSTRUCTIONS

FOR

MECHANICS

(Continued)

HANDWHEEL

1.

Using

so

that

the

at

screw.

2.

3.

4.

Place

Carefully

three

Three

the

holes.

plastic

handwheel.

5.

The

outer

6.

Insert

the

lightly.

7.

8.

Loosen

times

from The

run-out

three

the

for

one

assembly

is

isolator

(Continued)

upper

main

shaft

least 1 1/2 inches

rubber

slide

isolator

three

two

good

to

the

noted.

isolator

handwheel

"0''

rings

ring

screws

pulley

alignment.

other

should

it

can

and

that

screws

until

run

be

screws.

as a mandrel,

of

the

ring

on

the

down

are

cap

are

the

now

are

run

and

Now,

all

are

snug.

true

as

it

corrected

shaft

protrudes

pulley

shaft

inserted

now

assembled.

through

slowly

gradually

revolves

by

slight

assemble

face

and

to

contact

into

the

complete

revolve

tighten

freely

changes

the

above

align

their

the

on

pulley

it.

holes.

the

isolator

respective

assembly

whole

three

the

shaft.

of

screw

thrust

Tighten

and

assembly

screws,

If

pressure

face

the

holes

and

any

clown

two

set

ali

gn

the

in

the

tighten

several

moving

sidewise

in

the

CAUTION! be of

taken

the

ring

not

should

to

ATTACHMENTS

Style able to

1/2 width hemmer

To

(E

and

or

left

Style edge 2

1/2

must

To

is

obtained.

Style

guiding

63900

hemmer

inch

loosen

scroll

change

F)

and

to

obtain

63900

guide

inches

be

reversed.

change

63900

trousers.

(A.

width

two

slide

for

wide.

When damage

be

M

is

Fig.

of

hem.

screws

(D)

to

the

sewing

the

desired

Tis

equipped

producing

For

margin

W

is

equipped

It

is

replacing

the

oil

lightly

equipped

28)

which

To

(B

the

right

margin

hemmer

margin.

with

margins

relocate

easily

the

handwheel

seal

oiled

located

and

with a retract-

produces adjust and

or

C)

left.

to

and

loosen

(A)

to

the

an

adjustable

from

wider

edge

guide

with a cloth

attached

assembly

near

the

handwheel

3/8

desired

slide

screws

right

1/2

to

than 1 5/16

in

holes

plate

to

the

machine

on

the

end

worked

inches

provided

extension

by

the

main

of

the

Fig.

the

base

until

to

provide a platform

three

shaft,

shaft.

over

the

28

of

desired

No.

22517 B screws.

the

care The seal

edg

must

surface

gently.

e g

uide

margin

for

NEEDLE

The

drive

it

HOLE

throat

out

from

INSERT

plate

the

underside

has a replaceable

of

the

needle

throat

24

hole

plate.

insert.

To

remove

this

insert

EXPLODED

AND

VIEWS

63900

DESCRIPTION

ROLLER

FOR

FEED

OF

PARTS

MACHINES

26

MAIN

FRAME,

AND

BUSHINGS,

OIL

MISCELLANEOUS

GAUGE

OILING

HEAD

PARTS

OIL

SIPHON

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 53 54

55

56 57

58 59

60

Part

No.

61490 61490 63494 22559

666-200 666-254

63993

666-225

63984

666-223 63993 22784 61494 63494

56393

22815

666-224

666-228 61985 61985 61494 63994

666-214 63953 22564 63957

51-159 61490 63494 61494 61494 21629 22564 63494 63962 63962

666-238 61293 63494

666-237 666-221

63962

63962 63962

63494

63494 63494

660-455

61432 61494

660-221

11635 61494 61496

61496

61441 63432

63993

666-239 666-234

63490

B

c

R

B

c

K N

M

AA

H

G L

A A

D

c

D E A

D

G N

D

E

F

c

K

F

G

B

H

B

F

p

s

A

c

B

Blk.

Description

Main

Shaft

Bushing

Housing,

including

bushing

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

Plug.

for

bed

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

Screw Oil

Felt Head Felt, Spring Roll Head

Screw

Retaining Oil

Plug Roll Oil Needle Needle

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

Felt--------------------------------------------------

Baffle-----------------------------------------------

Oil

for

Clip,

Supply

No.

Line--------------------------------------

63993

for

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

No.

666-223-------------------------------

Felt-----------------------------------

Oiler

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

--------------------------------------------------Grommet----------------------------------------

Siphon

Oil

Felt,

Tube

Screw

Bar Bar

Connecting

Tube---------------------------------

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

for

No.

for

No. Frame Frame

61490

61985

Rocker Rocker

D

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

B

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

Shaft

Bushing,

Shaft

Bushing, Stud----------------------------------------------------Oil

Siphon

Oil

Shield

Screw Presser

Plug Upper

Oil

Gauge Oil Oil

Head

Tube--------------------------------------

Felt-----------------------------------------------

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

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

Bushing,

---------------------------------------------------Main

Shaft

Float

Assembly---------------------------------Gauge Gauge

Float---------------------------------------Float

lower

Bushing,

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

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

Lever---------------------------------Screw---------------------------------------------------Screw---------------------------------------------------Oil

Siphon

Lower

Upper

Bed

Oil

Bed

Plug-------------------------------------------------

Head

Felt

Oil

Wick, Middle Upper

Lower

Oil

Gauge

Primer

Reduction

Drain

Oil

Siphon

Gear

Hole

Position

Felt

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

Shaft

Bushing,

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

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

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

Plug----------------------------------------------

for

bushing

Reduction

housing------------------------------

Gear

Stud

Gear

Shaft

Bushing

Bushing,

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

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

Assembly--------------------------------------Nut--------------------------------------------------Spring "0''

Hook Oil

"0"

Gauge

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

Ring

Drive

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

Shaft

Bushing,

Connecting

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

Link

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

Ring------------------------------------------------Nut-----------------------------------------------------Float Hook Hook Hook Hook Hook

Oil

Head

Gasket,

Lever

Oil Oiling

Shaft

Drive Shaft

Wick,

Oil

Pivot

Control

Bushing,

Shaft

Bushing

for

No.

Attraction

for

No.

Stud-------------------------------------

Shaft

Bushing

Adjusting

right

Bushing,

Oil

Tube

63993

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

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

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

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

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

B

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

Felt-----------------------------------

61490

B

(not

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

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

-

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

right--------------left----------------

-

------

Amt.

Req.

1 1

1

4

1 1 1

1 1

2 1

1 2

1

1 1

1 1 1 1 1

1

1 1 1 1 1

1

1 1 1 1 1 1 1 1 1

1

1 1 1 1

1

1 1 1 1 1 1

1

1 1 1 1 1

1

27

·~

5

49~

___&~

54

28

MAIN

FRAME

MISCELLANEOUS

COVERS

AND

NEEDLE

TENSION 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

~5

26 27 28 29

30 31 32

33

34 35 36 37 38 39 40 41 42 43

44

45 46 47 48 49 50 51 52 53 54

55

56

57 58

59

60 61 62 63

63494 22733 22570 61470 22539 63982

90 63982 61982 61982 22894 63494 63994

660-409 22516 63982 63970 63970 63470 63470

90 22766 63492

HS24 C

660-219 22597 22863

61470

22766 22562

61471

22805

63971

666-222

22564 63451 29475

660-269 61492 22560 61492 61492 63453

109 61492 61392 61292 21680 22652 21665 21662

660-254

21664 22517 63996

666-240 21662 22644

652-16

63982

22571

61482

660-204

Part

No.

A

D D

p

c

D E B

c

B

E B

c

A

AR E

G G F

H

F-14

c

AX D-8 H AF

J

B

AE K-48

c

F

J

A

F

A A

Description

Gasket-------------------------------------------------Plug

Screw,

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

Frame

Plug

Top

Top Top

Screw, Plug, Plug, Tension Screw--------------------------------------------------Head

Needle

Thread Upper

Lower Screw--------------------------------------------------Screw--------------------------------------------------Tension Screw---------------------------------------------------

A

Roll Set

Stop Thread Screw--------------------------------------------------Screw--------------------------------------------------Frame Screw--------------------------------------------------Take-up

Screw--------------------------------------------------Take-up Thread

A

Base Screw, Folder

Pivot

D

Retainer

Pivot

Screw, Hook

Pivot Screw--------------------------------------------------Washer-------------------------------------------------Oil

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

''0''

Thread

Screw---------------------------------------------Cover----------------------------------------------Screw----------------------------------------------Spring Cover Cover

for plastic, plastic,

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

Bar

Pull-up Needle Needle

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

Screw,

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

Thread

Felt

Tension Quad Tension

Tension Tension

Take-up Tension Tension Tension Tension

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

for

Actuator

Pin,

for

Oil

Hook

Reservoir Plug

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

for

oil

filler

Eyelet-------------------------------------

Clip----------------------------------------Hinge----------------------------------------Hinge

No.

Release

Bushing

Post

for

Lever

Pad--------------------------------------------

Shield------------------------------------------

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

Set

base

Bracket,

Ring,

for

Style

Return Oil

Bracket,

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

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

61451

overall

Bushing

Bracket---------------------------------Thread Thread

Eyelet-------------------------------------

tension

for

tension

Eyelet-------------------------------------

Hood--------------------------------------

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

Post Screw--------------------------------------Release Post---------------------------------------Spring-------------------------------------Disc---------------------------------------Release Spring-------------------------------------Nut-----------------------------------------

plate----------------------------------Finger,

for

Style

Channel---------------------------------

Return

Bottom

B----------------------------------

length length

Plug----------------------------

Thread

Eyelet------------------------------

Socket---------------------------------

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

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

front,

Style

63900

Channel

rear,

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

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

assembly-------------------------

assembly------------------------

for

63900

M-------------------------------- 2

for

Amt.

Req.

hole-------------------------

1/2

inch

7/16

Style

63900

Style

M------------------------

(12.7mm)---------

inch

(ll.lmm)--------

M---------------

63900

M-------------

M---------------------------- 1

Felt------------------------

Style

63900

M-------------- 1

1 1 1 1 4 1 1 1

2

4

1

4

2 1 2 1

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

1 1

1

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

1 1 1

3 1 1 2

1 1

2 2

1

2

29

30

MAIN AND

AND

HOOK DHIVE

FOOT

LIFTER

SHAFTS,

MECHANIS.:\1

NEEDLE

BAR

Ref.

No.

1

lA

2

2A 3 4

5

6

7

8

9

10

11

12 63921 13 14 15 16

17 18 19

20 21 22

23 24 25 26 27 28 29 30 31 32 22651 33 34 35 36 37 38 38A 39

40 41 61451 42 61451 G 43

44 45 46 47 48 49 50 51 52 53 61451 B 54 55 56

Part

No.

63917 39151

63917 22768 63443 22894

63940 61360 22884 61460 22653 61460

660-269

61421 G 61421 E 22574 63921 BA

660-254 61421 D 22894

652 61468

421 22890 63466

61467 22758 15872 22817

660-283 61468 63479

61460 22884

9937 22874 29475 22839

22894 22894

29486

61451 61451

61451 61455 22757 63455 63952 61451 A 61351 22784 61255 22562

61468 61468 22712

B A

A

c

G A

D-6

B

c

v

B-20 B

H

A

B

F

A D

E CD-3

F BK

w

v v

D-625 D-626 D-627

D B

c

E B F

E G

Description

Needle

Needle Hook Hook

Thrust Hook

Feed Quad Handwheel

D

Lock Lifter Lifter

Screw, Lifter

Lifter Screw

Lifter

Screw

Spring

A

Chain Main

Main

Nut

Screw----------------------------------------------------Main

Take-up

Needle

Take-up

Lifter Bell Screw-----------------------------------------------------

Bar,

marked

Needle Needle

Shaft

Set

Driving

Screw

Driving

Screw

Driving

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

Hub Handwheel

Screw Handwheel

Isolator \\' Pulley-------------------------------------------------

\Vasher

Shaft

Set

Shaft

Set

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

Screw Spot

Set Take-up

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

Thrust Take-up Takeup

Thrust Screw

Screw

Crank

Clamp

Bar,

marked

Clamp

Driving

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

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

Collar

Lever Lever

left

Lever Lever

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

----------------------------------------------------Grip

Hook-------------------------------------------------

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

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

Screw

Take-up

Bar

Lever

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

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

------------------------------------------------Belt-------------------------------------------

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

\Vasher--------------------------------------------

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

asher----------------------------------------

Set

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

----------------------------------------------Extension Chain------------------------------------------

thread

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

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

Fastener----------------------------------------

Reduction

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

Driving

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

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

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

Lever

Bearing, Bearing, • 0626 Bearing, Bar

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

Washer

Lever

Washer

-------------------------------------------------Connection--------------------------------------

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

Bell

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

"EN",

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

"EM",

Screw

Gear-------------------------------------

Sprocket----------------------------------

Isolator--------------------------------------

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

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

Drive

Sprocket

And

Needle

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

Lever

• 0625

• 0627

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

Crank

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

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

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

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

for

Styles

for

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

Stud

and

Gear-----------------------------

---------

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

Bar

Link

Eyelet--------------------------------

inch

diameter----------------------

inch

diameter

inch

diameter

Pin,

marked

-------

63900

Style

63900

"S"

Hook

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

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

"L"

l\1,

W,

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

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

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

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

63900

T

AE

--------

-------

----

Amt.

Heq.

1 1 1

1 1

2

1 1 2

1

2

1 1 1 1

2

3 1

3

1

2

1

1 1 1

1 1

1 1 1

2

1 2

1 1

1 2

1 2 1

1 1

38 38 38

1 1 1 1 1 1

1 1

1 1 1

31

32

~

·-

~

:

....

---._

_I

Ref.

No.

1 2

3

4

5 6 7 8

9 10 11 12 13 14 15 16

17

18 19

20

21

22

Part

No.

22894 61985

666-139 61985 63985 22504 61985 61985 51773

88 B 61984 61985 22839 60038

666-173

20

18 29126

22894 63984

95

14077

E

J

A

H D B

c

F G

EL

J

A

NEEDLE

FEED

DRIVING

PARTS

Description

Screw,

Needle Oil Needle

Needle

Bar

Wick

Bar Bar

for

No.

61985 A -----------------------------

Frame

Pivot

Adjustable

Bushing

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

Frame

Pivot

Stud-------------------------

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

-----------

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

Needle Needle

Collar

Needle Needle

Bearing Oil

Washer

Bar Bar

Frame

Rock Rock

Shaft Shaft

Connecting

Link

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

---------

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

Screw---------------------------------~--------

Bar Bar

Clamp

Drive Frame

Screw

Eccentric

Rock

Connecting

Shaft

Driving

Stud

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

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

-----------

Sleeve--------------------------------------

Wick

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

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

Nut-----------------------------------------------Needle

Feed

Drive

Eccentric

and

Connecting

Rod

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

Set

Needle

Screw

Bearing

-------------------------------------Retaining

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

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

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

Amt.

Req.

1

1 1 1

1

2

1

1 1

1

1 1

1

2

1

2

3

33

39

w.-48

46

66

64

34

PRESSER

FEET,

MECHANISM AND

PRESSER

BAR,

TOP

ATTACHMENTS

FEED

ROLLER

Ref.

No.

63920

1

22585

2 3

61458

4

21756

5

61439

6

22738

7 8

22882

9

61458

10

22845

11

61458

12 13

14

15

63959

16

22570

17 18

63956 61256

19

61257

20

63457

21

63958

22 23

61458

24 25 63957

61439

26 27

54430

28

63939

29 30 31

51292 32 33

*-

*

61439 33A

61439 34 35

61439

22798

36

61430

37

21629

38

61430

39

61430

39A

22738

40 41

61430

63903

42

22875

43 44 61403

22704

45 46

63930

47

63920

48

61430

49

50

63920

50A

63920

51

22738

61430

52

23564

53 54

55

56

23564

57

22711

58 59

23564

60

23364

61

23364

62

22593 63 64

23564 65 907 66

20110

67

22711 68

23564 69

22517

Available

Part

No.

A

27-435

H G

AN

B

95

D

c

88

B

230

B

73 c

G G R

660-219B

G

AM

E

660-249

K

110-4

c

138

AK AG

95

AP A

v

CL BW F BX

E

A

73 A

R B-3/8

B-1/2 B X

6958

88

E D

A

AD

AG

91

A

c

G B

if

specified

Blk.

Description

Presser

Screw Washer

Presser

Screw

Presser

Screw---------------------------------------------------------------------Set

Screw,

Presser Presser

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

Presser

Roller

Presser Presser Presser

Presser

Tension

Presser

Top

Top Presser Presser

Screw Top

Top Upper

Screw,

Spring,

Screw,

Edge Compensating

Edge Screw, Ed Screw, Presser Presser

Presser Presser

Hemmer,

Style

Screw, Hemmer

Screw

on

order

Foot,

marked

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

--------------------------------------------------------------------Foot

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

Screw,

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

Screw Screw

Roll

Roller Pin·--------------------------------------------------------------------

Needle Feed

Feed Feed

Set

Roller

Guide,

Screw,

Compensating

Guide

ge

Guide,

Screw

Presser

Screw

Presser

63900M

Collar Hemmer

Hemmer

Screw

Hemmer

Hemmer Hemmer

Screw StopScrew

Hemmer Nut---------------------------------------------------------------------

Hemmer

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

or

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

Foot

Shank

for

Presser

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

Screw

for

for for

SetScrew-----------------------------------------------------------

for

No.

Foot Foot

Bar

Spring Spring Bar

Bar

Release

Bar

Foot

Foot Foot,

Foot, Foot,

Mounting

as

63957---------------------------------------------------------

Tension

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

Lifter

Guide·----------------------------------------------------------

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

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

Washer Regulator

Spring

Connection

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

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

Bearing

Roller

Tension Tension

Roller, Roller,

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

Stripper--------------------------------------------------------

No.

61430

edge

No.

61430

for

Style

Edge

for

No.

Mounting

No.

63903,

for

Style

No.

61403,

Bottom,

for

-----------------------------------------------------------------Foot

for for

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

Foot

complete,

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

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

Operating Base

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

Scroll,

Scroll

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

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

Scroll Operating

No.

23564,

an

extra

"AF",

Hinge

63957

Bar

Block--

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

Cam---------------------------------------------------------

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

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

Regulating Regulating

48

teeth, 1 1/4

coarse

V,

guide,

on BW, on 63900

Guide,

61430

Edge

Bracket,

on 63900 T -------------------------------------------------

on

for

Style

Edge

3/8

inch

1/2

inch

Needle

for

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

left

Slide

on

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

send

for

Style

63900 W ---------------------------------

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

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

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

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

------------------------------------------------------and

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

-----------

knurl, 1 1/4

on

Styles

Style

AE

for

Style

BX,

Guide,

for

Style Style

Style

63900 T -----------------------------------------------

Guide

------------------------------------------------hem, hem,

Guard,

making

Rod

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

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

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

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

Rod

Spring

Style

and

charge item.

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

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

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

inch

diameter---------------------------------

inch

diameter-----------------------------

63900

W,

63900

W,

63900 W and

----------------------------------------------63900

on

Style

for

Style

63900 T ---------------------------------------63900 T ----------------------------------------

63900

on

Style

on

Style

marked

3/8

inch

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

63900 M ----------------------------------------

63900

AE

61430

w------------------------------------ 1

63900

w--------------------------------- 2

63900

w-------------------------------- 1

63900 T --------------------------------

AE

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

63900 M -----------------------------63900 M ------------------------------

"A"-----------------------------------

to

1/2

inch

AE

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

-----------------------------CL

on

Style

63900

turned

down

hems,

on

AE

-------

Amt.

Req.

1 1

4 1

1

1 2

1 1

2 1

1 1

2

1 1

2 1

1 1 1 1

1 2 1

1

1 1

1 1 1

1 1

1 1 1

2 1

1

1 2

1 1 1

1 2 1

2

35

29~

36

ROTATING

HOOK

ASSEMBLY

AND

HOOK

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.

29474 63913 61415 61216 61216 22564 22716 61414 63913 61415 61212 63914 63907

61411 22716 22569 63908 61210 22716 61351

12865

88

61444

89 61440 63432

HA73 61496 22516

51225 61496 61496 61496 63496 61496

666-181 666-182

61496

660-219 61496 35857 61496 61496

27-527 22819 61496

22894 61496

660-221 39198 61496 22743

SA

A A

N E B

c

A

H H

B A

c

B

v

B

w

F G

E

B

J

c

D R L K

p

R

N

D M

D

Blk.

Description

Rotating

Bobbin

Bobbin-------------------------------Bobbin Hook,

Thrust Thrust

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

Hook

Screw--------------------------------Hook Hook

Screw--------------------------------Hook

Screw------------------------------------Washer-----------------------------------Retaining Pivot Hook

Metering

Air

Seal

Oil

Supply

Air

Seal

Pump

Roll Pump Spring-----------------------------------Hook Hook

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

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

Hook

Spot

Oil Oil Spring Oil

Oil

Control

Seal Control

Set

Hook

Bobbin Bobbin Bobbin Screw----------------------------Tension Bobbin Bobbln Bobbin

Deflector

Hook Screw----------------------------Set Hook-----------------------------Hook Screw-----------------------------

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

Collar----------------------------Shaft Shaft--------------------------------

Shaft Shaft

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

Oil

Feed Cup-----------------------------Spring---------------------------

Felt-----------------------------

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

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

Disc Oil

Oil

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

Pivot

Control Control

Control

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

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

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

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

Case

Thread

Pinion-------------------------

Collar,

Wick

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

Felt---------------------------

Adjusting

Cog---------------------------

Assembly-----------------Case Case Case

Case

Case-----------------------

Case

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

Thread

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

Thread

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

Latch Latch Latch

Regulating

Tension Latch-----------------

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

Retainer

Retainer--------------

Deflector-------------

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

Insert

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

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

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

Shaft

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

Lever----------Hinge Spring----------

and

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

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

Pin-------

Screw----------

Spring--------

Thread

Amt.

Req.

1 1 1 1 1 2 1 1 1

~

1 1

1 1 3 2 1 1 4 2 1 2

1

2 1 1

2 1

1 1 1 1 1 1 1

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

1

2

1

37

38

FEED

ROLLER

DRIVING

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

t-

31 32 33 33A 34 35 36 37 38 39 40

41 42 43

44

45 46 47 48 49 50

51 52

*

See

the

ones

t

Available

63962 22894 39552

63962 63962 22878

63962 22525 22894 63962 22597

63962 63962 61248

63949-39

63949-37

63949-41 63949-43

63939

22652

63939

61339 63982

22517 63939 63939 22580 22569 63928 63928 61414 22653 22875

63939

63982 63941

63941 A 22637

63939

51239

22580 63939 63939 22569 63939

22517 63982

•

page

Part

No.

H

v

c

660-318 660-207

L K

J

c

J

B

A A

H

531

18-500

H B-10

A

D

95

E B D E

c

A B K-6

N B

660-219

R-96 B E

G F

c

J

B D

14

"Gear

indicated.

as

extra

Lower

Thrust Truarc

''O''

Middle

Upper Upper

Upper Set Middle Lower

Thrust

Upper Upper

Lower Lower

Top

Screw

Top Lower

Cloth Screw,

Lower Lower

Screw Throat

Bobbin Screw

Screw

Lower

Hook

Roll

Hook

Screw, Lower

Lower Lower

Clamp

Screw Top

Allen

Screw

Feed Chart", send

and

Description

Reduction

Set

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

Washer

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

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

Reduction

Set

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

Reduction

Screw Set

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

Screw

Set

Feed

Top

Feed

Set

Needle

Pin,

Hook

Set

Feed

thread,

for

charge

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

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

Reduction

Collar

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

Stitch Stitch

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

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

Roller

Feed

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

Feed

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

Plate

for

Style Feed Feed

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

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

Case

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

Feed

Housing

for

Shaft

Bushing

Shaft

for

No.

Feed Feed

Screw--------------------------------------------Feed Plate-----------------------------------------------

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

Set

Screw,

1/8

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

Drive

the

gear

Gear--------------------------------------

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

Gear

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

Drive Driven

Gear

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

Regulating Regulating

Drive

Roller

Drive

Roller

Extension,

63900 W and Roller, Roller,

--~-------------------------------------------

Hole

Insert,

Holder

Roller

Cover,

Styles

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

63941

Roller Roller

Drive

Flexible

standard

inch

Gear

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

combinations

item.

Gear

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

Gear

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

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

Stud---------------------------------

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

Gear,

Gear, Gear,

Shaft

Drive

Shaft

Drive

for

24

teeth--------------------------------

medium

Positioning

Stripper---------------------------------

for

63900 M and

Housing---------------------------------

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

Drive Driven

Shaft

Housing-----------------------------

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

for

Styles

for

Style

for

Styles

for

Style

Bushing

Shaft

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

Gear------------------------------

Style

63900

diamond

. 080

inch

Styles

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

Gear-----------------------------

Drive

No.

8-32

to

Housing-----------------

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

63900 W and

AE

knurl-------------------

dia.

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

63900 M and

63900

Shaft

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

national

produce

63900 M and

63900 W and

63900 M and

63900 W and

63900

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

needle

T---------------------

hole------------

63900 T ----------

coarse

stitches

63900

AE

per

63900 T --

63900

inch,

AE--

AE-

--------

..

other

T--

----

Amt.

Req.

1 2

2 2

1 1

1 2

1 3

2 1 1 1 1

1 2

1 1 1 1 1

1

2

1 1

2 1 3

1 1 1

2 1

1 1

1 2

1

1 1 1 1

3 1

1 2 1 1

4 1

l

than

39

40

BOBBIN

WINDER

AND

MISCELLANEOUS

ACCESSORIES

Ref. No.

* 4 * 6 * 8

10

11

12

13

#14

1 2

3

5

7

9

Part

No.

61477

22846

61337

21227 61212 21388 22653 21227 22789 21665

21663 21665

21663

650

28604

660-457

M M-12 N BY

AV

E-20 BZ B

L

F

c

AC-36

s

Description

Bobbin

Felt Bobbin---------------------------------------

Bearing Take-up

Bell

63900 Knee Rock

folder

Style Knee

63900 Screw, Can

(not

Dust

Winder, Wood Trip Assembly

Clamp Thumb

Crank Press

Shaft

Press

of

Cover

Screw-----------------------------Latch------------------------------

Housing Eyelet

W

and

actuator

63900

W

and for Oil,

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

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

Adaptor------------------------

Puller-----------------------

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

Replacement Screw----------------------------Actuator

63900 Plate Connecting

M------------------------------Plate

63900 table

Spec.

(not

Rod,

AE------------------------

Rod,

finger

Rod,

AE------------------------

top-------------------------

No.

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

for Arm,

No.

for

175,

for

Style

Styles

Tool--------------

for

21665

1

Styles

63900

actuating

quart

63900

H,

63900

M------

on

T,

Amt.

Req.

1 2 1 1

1 1

1

1 1

T,

1 1

1

1 4

1

*Not

send

#Not

furnished

and

charge

furnished

with

item.

with

machine, machine,

but but

may

is

be

ordered

a

component

separately of

No.

i400

as

an

D

pedestal.

extra

41

N U M E R I C A L I N D E X 0 F P A R T S

Part

No.

18

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

18-500

20

HS24 C

27-435

27-527 51-159

73 A ..............

HA73 B

73 88

88 B ..............

89 90

91 A ..............

95

109 110-4 138 230

421 H ..............

531 650 652-16 652 660-204 660-207 660-219

660-219 A ..........

660-219 B ..........

660-219 D ..........

660-221 660-249

660-254 D ..........

660-269

660-269 A ..........

660-283 A ..........

660-318

660-409 660-455

660-457

666-139 666-173 666-181

666-182 666-200 666-214 666-221\'''' 666-222 666-223 666-224 666-225 666-228 666-234 666-:37 666-238 666-239

666-240

666-254 907

6958 9937

11635 B ..............

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

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

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

Blk Blk Blk

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

c

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

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

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

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

AC-36

..........

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

B-20

...........

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

..•.........

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

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

........

.......

Page

No.

33 39 33

29

35 37

27

35 37 35 35,37 33,35 37

29

35 33,

29

35 35 35 31

39 41 29

31 29

39 39 29 35 37 27,37 35 29,31 31 29 31 39 29 27

41

33 33 37 37 27

27 27

29 27 27 27 27 27 27 27 27 29 27 35 35 31

27

35,

Part

No.

12865 14077

15872 F ..............

20110 21227 21227 21388 21629

21629 A ..............

21662 21662

21663

21663 F ..............

21664

21665

39

21665 H ..............

21665 L ..............

21680

21756 G ..............

22504 H ..............

22516

22516 B ..............

22517 B ..............

22525

22539 P ..............

22560 G ..............

22562

22562 B ..............

22564

22564 E ..............

22569 B ..............

22569

22569 H ..............

22570

22570 A ..............

22571 F ..............

22574 22580

22585 A ..............

22593

22597 A ......

22597 E ..............

22637 22644 22651 22652 22652 22653 22653 22653

22704

22711

22712 G ..........

22716 A ..............

22716 B ..............

22716 H ..............

22733 D ..............

22738 B ..............

22738 F .....

22743

22757 D ..............

22758 B ..............

22766

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

BY

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

BZ

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

AV

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

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

AE

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

AF

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

c

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

J

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

c . .

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

AX

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

...

..

..........

c

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

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

c

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

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

c

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

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

R-96 K-48 CD-3 B-10 D-8 D-6 E-20 K-6

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

......

...........

..... , ......

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

...........

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

.

........

.

...

Page

37 33 31

35 41 41 41

35 27

29

29 41 41

29 41

29

35

33 29

37 29,35,39

.

39 29 29 29

31 27, 37 27 39 37 35 29 29 31 39 35 35

..

39 29 39

29

31 39

29

31

41

39 35 35

31 37 37 37 29 35 35 37 31 31 29

No.

29

Part

No.

22768 A ..............

22784 E ..............

22784 K ..............

22789 B ..............

22798 A ..............

22805 22815

22817 A ..............

22819 22839 22845 22846

22863 B ..............

22874 F ..............

22875 22878 22882 22884

22890 A ..............

22894

22894 E ..............

22894

22894 R ..............

22894 22894 23364

23364

23564

23564 A ..............

23564

23564 D ..............

23564 E ..............

23564 G ..............

28604 29126 29474 29475 29475 29486

35857 R ..............

39151

39198 D ..............

39552 51225

51239 E ..............

51292 51773

54430 E ..............

56393

60038 G ..............

61210 B ..............

61212 61216

61216 N ..............

61248 H ........

61255

61256 G ..............

61257 G ..............

61292

61293 N ..........

61339 D ..............

61351

61360 G ..............

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

M-12

...........

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

c

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

J

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

v

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

w

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

AD

.......

AG

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

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

c

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

s

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

EL

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

SA

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

AR

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

BK

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

v

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

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

c

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

w

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

c

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

.......

AA

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

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

c

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

c

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

.

.......

.

.....

.

...

Page

No.

31 31 27 41 35 29 27 31 37 31, 35 41 29 31 35,39 39 35 31 31 31 29,33 33,39 37 31,39 31 35 35 35 35 35 35 35 35

41

33 37 29 31 31

37 31 37 39 37 39 35 33 35

27

33 37 37,41 37 37 39

31

35

35 29 27 39 31,37 31

33

42

N U M E R I C A L I N D E X 0 F P A R T S

Part

No.

61377 N ..............

61392 61403

61411 A ..............

61414 B ..............

61414 61415

61415 A ..........

61421 D ..............

61421 E ..............

61421 G ..............

61430 R ..........

61430

61430 X ..............

61430 61430 61430

61432 B ..........

61439 61439 61439 61439 61439 61440

61441 A ..............

61444 61451

61451 A ..............

61451 B ..............

61451 61451 61451

61451 G ..............

61455 61458

61458 D ..............

61458 G ..............

61458 H ..............

61460

61460 A ..............

61460 B ..............

61467

61468 B ..............

61468 D .............

61468 E ..............

61468 F ..............

61470

61470 D ..............

61471 A ..............

61477 M ..............

61482

61490 B ..............

61490

61490 D ..............

61492 E ..............

61492 F ..............

61492 G ..............

61492 H ..............

61494 D ..............

61494 E ..............

61494 F ..............

61494 H ..............

61494 L ..............

F-14

...........

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

c .

.........

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

v

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

BW

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

BX

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

CL

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

AG

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

AK

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

AM

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

AN

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

AP

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

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

........

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

D-625

..........

D-626

..........

D-627

..........

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

c

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

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

c

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

J

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

c

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

.

......

.

...

.

41 29 35 37 39 37 37 37 31 31 31 35 35 35

35 25 35

27

35

35 35 35 37 27 37 31 31 31 31 31 31 31 31 35 35 35 35 31 31 31 31 31 31 31 31 29 29

29 41 29

27 27 27 29 29 29 29 27 27 27 27 27

Page

No.

Part

No.

61494 N ..............

61496

61496 D ..............

61496 E ..............

61496 F ..............

61496 G ..............

61496 J ..........

61496 K .... , ..........

61496 L ........

61496 M ..............

61496

61496 P ..............

61496

61982

61982 D ..............

61984

61985 A ..............

61985 B ..............

61985 D ..............

61985 F ..............

61985 G ..............

61985 H ..............

61985

63432

63443 63451 63453 63455

63457 R ..............

63466

63470

63470 A ..............

63479 E ..............

63490 B ..............

63492

63494

63494 A ..............

63494 B .............

63494

63494 D ..............

63494

63494 G ..............

63494 K ..............

63494 M ..........

63494 R ..............

63496 B ..............

63903

63907 A ..............

63908 63913 63913 63914

63917 A ..............

63917 B ..............

63920

63920 A ..............

63920 63920 63921 63921 63928

c

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

N . .

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

s

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

v

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

c

........

c

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

J

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

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

c

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

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

c

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

F . ....

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A . .

c

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B-3f8 B-1/2

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BA

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.

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27 37 37 37

37 37

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29 27 27 27 27 27

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27 27 37 35 37 37 37 37 37 31 31 35 35 35 35 31 31 39

Part

No.

63928 A ..............

63930 E ..............

63939

63939 A ..............

63939 B ..............

63939 D ..............

63939 E ..............

63939 F ..............

63939 G ..............

63939 H ..............

63939

63939 K ..............

63939 N ..............

63940 63941

63941 A ..............

63949-37 63949-39 63949-41 63949-43

63952 B ..............

63953 A ..............

63956 63957

63957 A ..............

63958

63959 B ..............

63962

63962 A ..............

63962 B ............

63962

63962 D ..............

63962 E ..............

63962 F ..............

63962 G ............

63962 H ..............

63962

63962 K ..............

63962 L ..............

63970 A ..............

63970 B ..............

63971 A ..............

63982

63982 A ..............

63982 B ..............

63982

63982 D ..............

63982 E ..............

63982 F ..............

63984 A ..............

63984 63985 63993

63993 B ..............

63993 63994 63994 63996

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J

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c

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c

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c

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c

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27

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33

27 27 27 27 29 29

43

WORLDWIDE

SALES

AND SERVICE

Union Special Corporation maintains sales and service offices will aid you

facilities throughout the world. These

in

the selection of the right sewing equipment for your particular operation. Union servicemen are factory trained and are

Special Corporation representatives and

able to serve your needs pro.mptly and efficiently. Whatever your location, there is a Union Corporation representative

to

serve you. Check

Special

with your Representative today. It is important to remember that LEWIS® and

COLUMBIA® machines are also products of Union

industry the most complete

Special Corporation, thus offering the

line of the Finest

Quality sewing machines.

Brussels, Belgium Commerce, CA leicester, Cpa-locka, Paris, France Gainesville, GA Norcross, GA Stuggart, Germany Huntley, Milano, Italy

Osaka,

Hong Kong Warminster, Montreal, Quebec

Carrollton, TX

Other Representatives throughout world.

England

Fl

ll

Japan

PA

all parts of the

Union Special 63900M, 63900T, 63900W, 63900AE User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual