Singer 81-6 User Manual

Form

18164

Supersedes

June,

PBINTEDINTT.8.A.

1926

Form

8322

LIST

OF

PARTS

THE

MACHINE

SINGER

MANUFACTURING

No.

81-6

COMPANY

All

BY

COFYRIOHT,

1016, 1922, 1923

Thb

Simobr

Rights

Rbsertbd

tl.

S. A.,

and

Manxtfacturinq

for

1926,

all

Company

Countrieb

Accessories

Chain

Cutter

Foot

Lifter

Knee

Lifter

Knife

Grinder

Machine

Numerical

Obsolete

Thread

Parts

No.

81-6

ListofParts

Parts

Unwinder

INDEX

PAGE

15

15 15 16

7

19

18

17

INSTRUCTIONS

In

ordering from this list,

in

the

FIRST

column.

The number stamped on a

ease the number of

Every combinationof parts sent out as such has its

the

single

FOR

xise

Sewing

part

ORDERING

ONLY the

Machine part is in every

only.

PART

number

specific

number, which, although not stamped on the parts, must be

used when ordering

Each number always indicates the SAME

list it appears, or for whatever machine.

the

combination.

PART

in whatever

The letters after some of the numbers indicate the style of

finish only, as follows:

A.

B.

Hardened,

Polished

and

Plated.

and

Plated.

C. Hardened only.

D.

Polished only.

not

E. Soft,

F.

Hardened

G«

H.

Blued.

J.

Plated

E.

Hardened

L.

BrassorGilt.

M.

Oxidized.

P.

Japaimed.

R.

Merlized.

Polished.

and

only.

and

Polished.

Plated.

T. Copper-plated.

These letters MUST BE USED

and

AFTER

In

The

the

this

series:

1to1500

1501to1800

1801to2000

2001 to 50000

Machine

figures

in the second column refer only to the plates,

numberasin

and

50001to51500

are

Nut

are

Roller

and

52001

Parts.

illustrating the parts,and are NOT TO BE

the

Numbers.

and

when

they appear in the list,

list.

are

Screw

Numbers.

upward are numbers of

USEDinordering.

Parts marked with an asterisk (•) are furnished only when

repairs are madeatfactory.

LIST

OF

PARTS

COMPLETE

MACHINE

FOR

TRIMMING,

OR

WELTING

FEED TO PREVENT FULLING OR

WHILE STITCHING. TWO-THREAD STITCH. FOOT LIFTER.

NO.

*42251

4389

949e

42001 5576 Balance Wheel,

1354c

424c

PLATE

5585

5587

OVEREDGING

IN KNIT

Ann

with

two

"

Dowel

"

Screw

and

1354c

Balance

Wheel

" "

No.

AND

BLIND

UNDERWEAR.

"BELLING"

NAME

each

462c

,

2^

in. pulley, with 424c

Position

Set

Screw

81-6

STITCH

HAS

and

Screw

HEMMING

AUXILIARY

THE EDGES

42253

PARTS

FOR

MACHINE

No.

81-6

NO.

42145

42146

42003

229e

42108

229e

1437d

1655e

42005

236c

42147

42148

1132c

42149

203c

42150

1132c

190d

1444c

42151 42007

1253c

42008

•42009

1057e

1373c

1520c

42182

190d

42011

42153

207P

453c

42012

42013

462c

1374c

1680c

42290

61c

PLATE

5577

Cloth

Plate

NAME

Cloth Plate complete, Nos. 42003, 42005,

5677 5587 5577

5587 5587

5587 5577

5587

5557

5557 5557 5557

5580

5587 5557

5557 5557

5557

5557 5578 5587

5578

42108,42145,

Cloth

Plate

" " Hinge Screw

" " " «

" " Lock Spring

Feed

(back)

" " Connecting

" " Dog, 3

inch)

Feed

(back) Dog Screw

" "

" " " Hinge Screw

"

(front)

" " Connecting

and

two

Extension

236c

(lower)

(upper)

"

Bar

" Hinge Screw

teeth

Regulator

Set

with

Thumbscrew....

1253c

Bar

" Hinge

1057e

Link

Feed (front) Connecting Rod Cap

5578

5539

5557

5578

5577

5587

5578

5544

5578

" " " " "

" " " " Hinge Screw

« « « « « «

Nut

Feed

(front) Dog, 17

the

inch)

Feed

(front) Dog Screw

" "

Eccentric

teeth

with

Cover

Set

" " Lifting Eccentric

462c

Feed (front) Lifting Eccentric Connection

" " Regulating

" " " "

« « « « « «

Washer

Screw

and

"

Nut

Screw

"

Hinge

(16

teethtothe

Screw

"

Set

Rod

(16

two

"

Screw

five

229e

Screw

Screw....

with 42009

Screw..

teeth

453c

with

two

Set

Screw

Stud

"Nut

..

to

NO.

PLATE

42014 5579

42015 5578

1012e

5578

PARTS

FOR

MACHINE

NAME

Feed

(front) Regulator

1259c

Feed

(front) Regulator Connection

1012e

Feed

(front)

Regulator

No.

81-6

with

233d

Connection

justing Screw

1373c 5578

1520c 5578

42016 5579

42017

42018

337d 207f

1259c

233d

42154

42155

42021 5578

157e

42098 5579

Feed

(front) Regulator Connection Hinge

Screw

Feed

(front)

Screw

Nut

Feed

(front)

Regulator

5580

5580 5587 5579

" " "

" " " "

" " " " "

" " " " " " "

5579 " " "

Regulator

5557

" "

Feed

(front)

42021

(front)

and

Rock

42154

Rock

Connection Hinge

Hinge

Indicator

Set

Stop

Shaft

Crank

5578 " " *' " "

Screw

Feed

(front)

Rock

Shaft

Hinge

Stud

Plate....

Screw

complete,

with

Clamping

42079 5579 " " " " " "

1036c

5569

*42022

42023 5576 "

" " " " " " "

Set

Screw

Frame

Rotary

Shaft

42024 5576 " " " Bushing (front)

1036c

5569

42025 5579

1375c 5579

1259c

5579

42026 5576 " " "

54967 7403

1036c 5569

42367 5585

42027

5577

19045

5585

330d

5587

" " " "

Screw

Frame

Rotary

with

Rotary

Set

Rotary

Cover

Shaft

54967

Shaft

Pad

Shaft

Screw

Shaft cotton)

and

1375c

Frame

Rotary

" " " "

(back)

Frame

(back) Oil

Frame

(back)

Frame

Pad

(braided

Frame

Side

" " " "

Crank

Position

Set

Flanged

Flanged Bushing

(braided

cotton)

Flanged Bushing

Front

(left)

with

Handle

Screw

with

Screw

Bushing

Bearing

19045

and

with

Screw

Nos.

157e

Bushing

"Set

1259c

Screw

two

Ad

Oil

10

NO.

42028 5577

42101

330d

42029 5576 "

42030

42102 5582 " " " "

283d

2749 5582

176d 5580

742f

PARTS

PLATE

FOR

MACHINE

Frame

SideCover (right) hinged

NAME

No.

81-6

5580 " « " « LockSpring

5587 " " " "

Top

Cover

5580

5582

" " "

" " " " "

Screw

Frame

Thumb

Top

Cover Extension Holder

Screw

Washer

Top

CoverExtensionScrew

5587 " " "

Screw

Extension

Holder

Screw

Thumb

42111 5581 Knife (movable)

Note:

Two

No.

42111

are

sent

with

this

machine

42112 5581

42035

42113 " " " 42035

42037 5581 Knife (movable) Holder

404d

42038 42039

621d

336f

133f

42040

5581

5581 5581 5581

5581

Knife

(movable)

" "

42037,42040,

Gib

Holder

42112

and

two

Cap

" " " "

" " " " " " " " " " " "

" " " "

" " "

" " " "

Guide

Screw

with

404d

Screw

with Plate

Set

Screw..

Extension

133p,

336p.

Screw

42041 5581 Knife (movable) Holder Spring

42042

42043

5581

" "

" " " 42044

and

Lever

two

175e

Connection

with

*42044 Knife (movable) Lever Connection Cap

175e

5581

" " " " "

Screw

1373c 5578 Knife (movable) Lever Connection Hinge

1520c 5578 Knife (movable) Lever Connection Hinge

Screw

42045 5582 Knife (movable) Lever Hinge

1229c

5586

42046 5580 " (stationary)

Note:

Two

42048 5581 Knife (stationary) Clamping

1534d

5581

Nut

" *' " "

No.

42046

" " "

Nut

are

with

sent

42049

with

Stud

"SetScrew

this

Stud

"Thumb

machine

.

PARTS

FOR

MACHINE

No.

81-6

11

PLATE

NO.

42156

1376c

1101c

440p

1547d

42049

42114

42051

42052

50562c

1520c

42053

1036c

5579

209h

5582

42166

5582

42073

5582

42074

1259c

5579

5582

42075

♦42076

8g6E

♦42059

896e

42077

5584

171f

5544

42106

5584

29599

5584

42078

5584

NAME

Knife

5580 5587

Knife

5587 5580

5584 5580

Looper (left hand)

5582

5579 5579

7396

(stationary)

" " "

Screw

(stationary)

" " "

« " " " "

" "

" " "

" " " " Connecting

a

((

Holder

Regulating

Holder

Stop

Stud

Lever

with

« « « «

Hinge Screw

Looper (left hand) Lever Connecting Link

5569

5579 5569

Hinge Screw

Looper (left hand) Lever Hinge Stud

« " « " " "

Screw

Looper (left hand)

" (right " " "

with

1259c

Nut

hand)

Set

Screw

and

Looper (right hand) and Spreader Lever

Ball

Stud

Looper (right hand)

Ball

Looper (right hand)

Connection

896e

Looper (right hand)

Connection

Looper (right hand)

7396

Connection

Looper (right hand)

Connection

Looper (right hand)

7396

Connection

Looper (right hand)

Connection

Looper (right hand)

Connection

Looper (right hand)

Connection

29599

Looper (right hand)

Connection

Looper

Hinge

Stud

(right

Set

Screw

with

Cap

Guide

Oil

hand)

Tube

and

42059, 42076

and

(lower)

and

Oower)

and

(upper)

and

(upper)

and

Screw

and

Packing

and

Thumb

Screw

Nut.

209h

Link

Set

Spreader

Lever

Spreader Lever

and

four

Spreader Lever

Screw

Spreader Lever

Screw

Spreader Lever

Bracket

with

Spreader Lever

(felt)

Spreader

Lever

12

NO.

42079 5579 Looper (right hand)

1259c 5579 Looper (right hand)

PLATE

PARTS

Hinge

FOR

MACHINE

Bushing

NAME

No.

81-6

and

Spreader Lever

and

Spreader Lever

Hinge Pin Bushing Set Screw

197d 5582 Looper (right hand) Screw

42054

5544

Needle

Bar

42253 5544 " " Bushing

462c

5544

" " "

Set

Screw

42061 5544 " " Connecting Bracket with 187d

and

223f

187d 5544 Needle Bar Connecting Bracket Clamping

42055 5544 Needle Bar ConnectingLink

Screw

40247 5544 " " " " Hinge

223p

5544

" " " " " "

Screw

for

42061

Pin...

904c 5544 Needle Bar Connecting Link Hinge Pin

Set

Screw

for

and

four

42104

42059,

896e

(lower)

42057 5544 Needle Bar Connecting Rod with

*42076

896e

*42059

896e

7396

42076

Needle Bar Connecting Rod Cap

" " " " " "

Screw

Needle Bar Connecting Rod Cap (upper)

" " " " " "

Screw

42077 5584 Needle Bar Connecting Rod Guide

171f

5544

42103 5544 *' "

42074 5582 Needle

1259c

5579 " " " " " «

" " " " "

Crank

(back)

with

two

1259c

Bar

Crank

(back) Ball

Screw

Screw.

1258c

Stud

1259c 5579 Needle Bar Crank (back) Position Screw.,

1258c

5544 " " " «

Set

Screw

42104 5544 " " " (front) with 904c, 1258c

and

1259c 5579 Needle

1258c

5544

42105 5544 " " " 42115

5544

228d

5544

10106

5544 " " " "

93c

5544

10107

5544 " " " " Spring

1629c 5544 " Clamping

42066 5544 "

1259c

Bar

Crank

(front) Position Screw..

" " " «

" "

" " « " "

" " " "

Thread

Shaft

Retainer

Set

Screw

Bracket

Disc

Screw

Nut

Guard

Screw

Set

and

Set

PARTS

NO.

PLATE

171f

5544

42183

42184 5539 " " Chaining-off

233d

5579

9320 5585 " "

42159

14058 5585 " " 42160 5585 " " "

464c

5587

42185 5539 Presser

1324c

5587

39541

5586

42069

5576

42045 5582 " "

1120c

5582

42070

5584

85d

5584 " " "

1377c 5584 " " Screw

1547d

5584

42071 5584 " "

1378d 5584

42072 5584

197d

5580

2102 5585

1560c 5585 " " " "

828c 5585 Tension (looper,

42121 5581 " " " "

2102 5585 " (looper, 1560c

5585 " " " "

828c

5585

10148 5585 " " " "

17547 5585 " " " ""

2102 5585 " (needle

FOR

MACHINE

NAME

Needle

Guard

Screw

Presser

Foot

Body

" " " "

Hinge

« "

Plate

Spring

Adjusting

" " " " "

Foot

Nos.

42160, 42183

Presser

" " "

"

" " " "

" "

(spring hinged) complete,

233d,

464c,

9320, 14058, 42159,

and

42184

Foot

Screw

Hinge

Washer

Stud

Lever

Lifter

Hinge Stud

" " " "

Spring

Pressure

Regulating

Thumb

Spreader

"

Screw

Tension

Thumb

Thxunb

(looper,

Nut

(looper,

left

right

hand)

thread)

No.

Finger

Set

Screw

(eccentric)

Nut

Screw

Disc

Regulating

Screw

Spring

Disc

Regulating

Screw Spring

Thread

Disc

1560c 5585 " " " Regvdating

Nut

916c

5585

Tension

(needle

thread)

Screw

10148 5585 " " " Spring

42082 5585 " " "

42242 7396

Thread

(looper,

left

hand)

Thread

Eyelet

233d 5579 " " " " "

42084 5585 " " " "

462c

5544 " *' " " "

Tube

81-6

Screw...

Set

Screw

Stud

Guide

Set

13

Screw

Stud

Stud...

Guide

Thumb

Screw...

Screw

14

NO.

PARTS

PLATE

42093 5585

190D

5557

42127 5585 " " " "

197p

5580

42096 5585 " (needle)

217f

5585

42162 5580 " "

197f

5580

42186

5539

FOR

MACHINE

NAME

Thread

(looper, right hand) Staple

" " " " "

Eyelet

" " "

Screw.....

Take-up

" " "

Throat

Plate

for

42149

and

No.

Take-up

Screw

42182...

81-6

Screw..

Screw

.

42452 7403 " " " " " " for heavy

work

742f

5587

Throat

Plate

Screw

42188 5539 Welt Guide (hinged)

42187 5539 " " (solid)

42189

5539

1209c

5539

19044

5539

1117d 5539 " "

190d

5557

" " " " "

Holder

Screw

" " " "

Regulating

" "

Screw

Washer

Thumb

Screw

NO.

42086

4718

42088

935d

66707

NO.

1407e 1408e

14063

9842

120344

120345

120440

42090

120341

42089

8908 4822

IRON

PLATE

5564

Machine Base with three wood screws 1}4

in. No. 12

42088

5586

7403

Machine

and

Base

"

Cushion

BASE

NAME

and

four each 935d, 4718,

66707

Cushion

(felt)

Screw

"

ACCESSORIES

PLATE

5563

Machine

5563

5586

5566

Oiler (copperplated)

5566

" Spout, 5 in. long

Screw

Threading Tweezers

Wrench

Driver

" "

Base

Wire

(curved)

for

1324,1374

1520

"

1547

Thumb

and

NAME

Screw, for 3 in.

"

with

and

1655

Washer

Spring

120345

1629

" 2

"

table

in.

table

Washer

15

CHAIN

NO.

PLATE

42410 7403

217d

6585

CUTTER

Chain

Cutting

" " " "

Blade (lower)

PARTS

NAME

42411 7403 " " " (upper)

217d

5585

42412 7401

42413 7401 Lifting

42414

NO.

PLATE

" " " "

Frame

Chain

42413

FOOT

Top

Cover

Lever

Cutter

complete, Nos. 42410

and

four

LIFTER

217d

PARTS

NAME

6439 Chain, 36 in. to 45 in.,

56865

Note:

When

ordering No. 6439, give

4879 5566

56864 5566 "

Chain

Connecting

Hook

(large)

Link

66865 7396 " " (small)

42130 5586 Lifting Lever

42131

1229c

5586

" "

" " "

Bracket

Screw

1301d 5586 " " Hinge Screw

42132 5586 " "

1148f

5586 " "

1547d

4881 4882

5584

5564 5566

" " " "

Treadle

"

4883 5566 "

4884

4885

42133

5564

"

Treadle

and

Foot

6439,42130 to 42132

1229c

Spring

Stop

Screw

Shaft

Spring

Stand

complete,

two

Lifter

Nos. 4879, 4881 to 4884

wood

screws1in.

complete, Nos. 1301d, 4885,

and

1547d

Screw

with

length

Nut

two

56864

No.

each

to

and

required

16

1148P,

KNEE

NO.

PLATE

42130 5586 Lifting

42131

5586

1229c

5586

42142 5564 " "

1301d 5586 " "

LIFTER

Lever

" "

" " "

Bracket

Connecting Hinge

PARTS

NAME

Screw

Rod

Screw

16

NO.

PLATE

KNEE

LIFTER

PARTS

NAME

42132 5586 Lifting Lever Spring

1148P 5586 " "

1547d

2763

5584

5564

" " " "

Rock

Shaft

12242 5564 " "

1

2765

5564

Rock

in.

Shaft

2766 5564 " " " "

356c

5587 " " " " "

No.

Stop

Hanger

10

Knee

Screw

Nut

with two wood screws

Arm

Hub

with

356c

Set

Screw

2768 RockShaft Knee Arm complete, Nos. 2765

to

2767 5564

356c

5587 " " " "

Rock

2767

Shaft

Knee

Plate

with Set

356c

Screw

6337 5564 " " Lifting Bracket with two 356c

7125 5564 " " « "

356c

5587 " " « " "

356c

5587 " « « «

Hook

Set

Screw

Screw....

2770 5564 " " StopDog with 356c

356c

5587 « " " "

42143

5564

Rock Shaft

6337,7125

complete,

and

two

Set

each

Screw

Nos.

2770

2763, 2768,

and

12242

42144 Knee Lifter complete, Nos. 1301d, 42130

to 42132, 42142, 42143

1148f,

1229c

and

1547d

and

two

each

KNIFE

NO.

PLATE

41326 5568

1508e 5569 " " Clamping

41327 5568 " "

Emery

GRINDER

NAME

Wheel

Nut

Shaft

41328 5568 " " " Pulley with 1036c

1036c 5569 " " " «

41513 5569 " "

41329

5567

Frame

with

Washer

1036c

Set

Screw

878d 5569 " OilHole Stop Screw

41330 5568

41331

5568

Knife

" "

Holder

with

two

Bracket

14222

with

157e

157e 5569 " " " ClampingScrew

42065 5569 " " « Hinge Stud

1036c

5569 " « " " "

Set

Screw

717c 5569 " " " Stop Screw

1520e

41333 5569 " "

5569

" " " " "

Clamp

Nut

41334 5569 " " " Spring

14222 5569 " " « SteadyPin

KNIFE

NO.

PLATE

77Id5569

Knife

Holder

970d 5569 " " Regulating

313c

1519e

5569 5569

" " " " " "

41332 5569 " "

GRINDER

NAME

Clamp

Screw

Centre

Spring....

Thumb

Screw

Screw...

Nut

41335 Knife Grinder complete, Nos. 717c, 970d,

1508e, 1520e, 41326 to 41332, 42065,

two each 313c, 771d, 878d, 1519e, 41333,

41334, 41513

in.

No.

and

three

wood screws

12

1^

17

THREAD

NO.

PLATE

225389 7165 Spool

225395 7165 " "

225388

200383c 201018c

202490

225391 201696J

225392

225393

208e

7165

7396 7396 7165 7165 7396

7165

5587 7396

225397 7165

27739 7234

225390

7234 " "

Note;

Rest

" "

" " " " " "

Stand

Thread

" "

" " " " " "

Thread

202490, 225388, 225389, 225392, 225395,

three

No.

Thread

Nos. 27739

but

not

UNWINDER

FOR

THREE

SPOOLS

NAME

(for one spool)

(fortwospools)

Rod

Set

Screw

with

200383c

Guide

Lock

Rod

Unwinder

225391

13

and

Cone (wood) for large cones

Holder,

and

225390

included

in, 225397

with

with201018c..

Screw

Nut

with

208e

Screw Washer

complete, Nos. 201696J,

wood

screws

for

inverted

are

used

201018c...

and

225393

cones...

with,

in.

l8l64^—2

18

NO.

OBSOLETE

PL.\TE

PARTS

NAME

378c 5579 Looper (left hand) Lever Connecting Link

Hinge Screw

42091 5584

1057e

1057e 5578 Looper (right hand)

1057e 5578 Needle

Looper

(right

Bar

Connecting

for

42057

Bar

Connecting

for

42057

hand)

Cap

5578 " " "

Connection

Screw

use 42166 and

Spreader

Lever

(lower) Screw for 42075

and

Spreader Lever

(upper) Screw for 42075

Rod

Cap

(lower)

Rod

Cap

(upper)

42083 5585 Thread (looper, left hand) Eyelet, use

42242

42092 5585

Thread

42127

(looper, right hand) Eyelet, use

NUMERICAL

LIST

OF

PARTS