Singer 191D-20 Industrial Bedienungsanleitung (45 Seiten)

High Speed Straight

Lockstitch Sewing Machine

Instruction Manual

and Parts List

® Singer is a registered trademark of The Singer Company Limited or its afﬁliated companies.

191D20 / 20C

30 / 30C

70 / 70C

Contents

1Safety Instructions 1

1.1 Important Safety Instructions 1

1.2 Safe Operation 2

2Product Description and Machine Speciﬁcation 3

2.1 Product Description 3

2.2 Machine Speciﬁcation 4

2.3 Motor, Motor Pulley and V-Belt Speciﬁcations 4

3Setup and Adjustment Instructions 5

3.1 Table Cut-Out Drawing 5

3.2 Oil Reservoir Installation 6

3.3 Belt Cover and Bobbin Winder Installation 7

3.4 Lubrication 8

3.5 Thread Take-up Lever Oil Supply Adjustment 8

3.6 Rotating Hook Oil Supply Adjustment 9

3.7 Needle Attachment 10

3.8 Bobbin Case Attachment 11

3.9 Machine Threading 11

3.10 Stitch Length Adjustment 12

3.11 Thread Tension Adjustment 12

3.12 Thread Take-Up Spring Adjustment 13

3.13 Knee Lifter Height Adjustment 14

3.14 Presser Foot Lifter Adjustment 14

3.15 Presser Foot Pressure Adjustment 15

3.16 Feed Timing Adjustment 16

3.17 Feed Dog Height Adjustment 17

3.18 Needle to Rotating Hook Relation Adjustment 18

3.19 Presser Bar Height Adjustment 19

3.20 Thread Take-Up Stroke Adjustment 20

4Maintenance 21

4.1 Machine Head Cleaning 21

4.2 Lubrication 21

4.3 Safety Inspection 21

5Troubleshooting 22

Contents

6Parts List 23

6.1 Frame and Cover Components 24

6.2 Arm Shaft and Thread Take-Up Lever Components 26

6.3 Needle Bar, Upright Shaft and Rotating Hook Driving Shaft

Components

28

6.4 Presser Foot Components 30

6.5 Feed Mechanism Components 32

6.6 Lubrication Components 34

6.7 Oil Reservoir Components 36

6.8 Belt Cover, Bobbin Winder and Thread Stand Components 38

6.9 Machine Accessories 40

1

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

Safety Instructions

1.1

Important Safety

Instructions

Important

• Before running the machine, make

sure all relevant safety specifica-

tions are adequate to specifica-

tions and technical standards in

your country.

• The machine should not be run

without its safety devices.

• The machine should only be oper-

ated by properly trained personnel.

• For your safety, goggles must be

used while running the machine.

• Turn off or unplug the machine

when the following situations arise:

• Passing the thread by the nee-

dle or replacing the bobbin or

looper.

• Replacing the needle, presser

foot, throat plate, feed dog and

sliding plate.

• When the machine is in mainte-

nance.

• When the operator is not run-

ning the machine.

• In case of lubricant oil contact

with the eyes or skin, washed the

surface with plenty of icy water

with a generous amount of cold

water. In case of ingestion, seek

medical help immediately.

• Repair, fitting or maintenance

should only be performed by

properly trained personnel.

• Maintenance and repair on elec-

tric equipment should only be

made by qualified personnel. If

any electric device is damaged,

the machine should be immedi-

ately stopped.

• Before starting the machine in full

running, a test must be conducted

to assure that machine and opera-

tor are able to perform the task.

• The machine should not be placed

next to a sound source as an ultra-

sonic welding machine and other

equipment.

• The machine should only be run

with the proper electric cable and

connectors, and also the adequate

grounding.

• The machine should only be used

to sew materials as indicated in

its instructions manual, and indi-

cations of use should be followed.

Singer will not be held responsible

for any damage caused by unau-

thorized changes in the product.

When using the

machine, basic safety

procedures must

be followed. Read

with attention all

instructions before

using the machine.

When using it,

understand that

all basic safety

instructions are

not limited to the

following items.

Read all instructions,

take care of this

manual, and use it

as reference when

necessary.

2

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

• To avoid the risk of electric shock,

do not open the motor wiring box

and do not touch the components

assembled inside the wiring box.

• To avoid injuries do not run the

machine without the belt cover or

in case any other safety device is

removed.

• To avoid possible injuries keep fin-

gers,

head and clothes far from

wheel, belt and motor when the ma-

chine is running. Nothing should be

placed near those parts.

• To avoid injuries never put your

fingers next to the rotating hook

and the thread take-up lever cover

when the machine is running.

• To avoid possible injuries be care-

ful when putting down or lifting

the machine head.

• To avoid accident in case of a sud-

den start of the machine always

turn it off when laying it down, or

remove the belt cover and the belt.

• If you machine is equipped with

a servomotor, it does not make

noises while being driven. To avoid

a possible accident caused by an

unexpected start, be sure the ma-

chine is turned off.

• To avoid electrical shock, do not

run the machine without proper

grounding.

• To minimize the risk of accidents

or damage in electric components

caused by electric discharge turn

the machine off before unplug-

ging it.

• Clean the machine periodically.

1.2

Safe Operation

3

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

High Speed Straight Lockstitch Sewing Machine

Product Description

and Machine Speciﬁcation

2.1

Product

Description

4

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

2.2

2.3

Machine

Speciﬁcation

Motor, Motor

Pulley and V-Belt

Speciﬁcations

• ½ HP (400W) 2-pole (high speed) clutch motor

• M type v-belt

Singer

Model

Application Maximum

Speed

[spm]

Stitch

Length

[mm]

Height of

Presser Foot

by hand / by

knee [mm]

Needle

Bar

Stroke

[mm]

Hook

Type

Hook

Origin

Needle Cat. Lubrication Lubrication

Oil

191D-20 Light to

medium 5,000 5.0 5.5/13.0 30.7

Regular

Standard

1955-01 #14

Fully

Automatic

Lubrication

Singer “C”

type oil

191D-20C Koban/

Hirose

191D-30 Medium to

heavy 4,500 5.0 5.5/13.0 35.0

Standard

1955-01 #18

191D-30C Koban/

Hirose

191D-70

Heavy 3,000 7.0 5.5/13.0 35.0 Large

Standard

1955-01 #21

191D-70C Koban/

Hirose

Machine Speed [spm] Motor Pulley Diameter [mm]

191C-20 / 20C 191C-30 / 30C 191C-70 / 70C 50 Hz 60 Hz

5,000 - - 125 105

4,500 4,500 - 115 95

- 4,000 - 100 85

- 3,500 - 90 75

- - 3,000 75 65

- - 2,500 65 55

Table 1 – Machine Specification

Table 2 – Machine Speed vs. Motor Pulley Diameter

5

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

Setup and Adjustment Instructions

3.1

Table Cut-Out

Drawing

Figure 1

535

200 480

115

+ 1

- 0

95 206

28

108

68.1 339.7

2-12.75

4-R10

2-R18

2-12.75

2-R22.5

181

130

22

4-R10

2-R20

2-R30

50

2-DEEP 17

2-80

4-R10

28

66

33

Ø8.5

Ø24

DEEP 1

159

Ø16

DEEP 28

59

65

Ø18

65

2-DEEP 23

2-DEEP 18

130

1200

+ 1

- 0

6

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

Oil Reservoir

Installation

3.2

The oil reservoir should rest on the

four corners of the machine table

groove.

Two rubber seats for supporting ‘1’

the head portion on the operator

side ‘A’ are ﬁxed on the extended

Two hinges ‘1’ ﬁt into the hole in the

machine bed, and the machine head

ﬁtted the table hinge’s rubber , ‘2’

before the machine head is placed

portion of the table by using nail , ‘2’

and the other two rubber cushion ‘3’

on the hinge side ‘B’ are attached by

nail too. Then, the oil reservoir is ‘4’

placed (Figures 2 and 3).

to the cushions on the four cor-‘3’

ners of the table (Figures 4 and 5).

Figure 2 Figure 3

Figure 4 Figure 5

23.5mm

19.5mm

7

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

3.3

Belt Cover and

Bobbin Winder

Installation

For safety, the

belt cover should

be installed.

The left and

right parts of the

bobbin winder

should be parallel

to the plate

belt slot on the

machine table.

Caution

Figure 6

Drill four holes ‘A’ ‘B’ ‘C’ ‘D’, , and ,

in the machine table for screws

(Figure 6).

Insert support in the threaded ‘1’

hole in the housing.

Install the front belt cover and ‘3’

get the hand wheel in the middle of

the cover hole.

Install the back belt cover at ‘2’

holes , .‘C’ ‘D’

Fix the front belt cover on the ‘3’

support with screws , and ‘4’ ‘5’

washers . The tightening torque ‘6’

for the screw ‘4’ is about 30 kgf×cm,

and for the screw is about 25 ‘5’

kgf×cm.

Move the back belt cover back-‘2’

ward, until its rubber touches the

front belt cover ‘3’, move it again for

0.5~1.0 mm and ﬁx it with screws

and washers.

Fix bobbin winder at hole ‘7’ A’ ‘B’ ,

with screws and washers.

8

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

3.5

Thread Take-up

Lever Oil Supply

Adjustment

Adjust the amount of oil supplied

to the thread take-up and needle

bar crank by turning adjusting ‘2’

pin (Figure 8).’1’

The minimum amount of oil is

reached when marker dot ‘A’ is

brought close to needle bar crank

‘2’ ’1’ by turning the adjusting pin

in direction ’B’.

3.4

Lubrication

Before turning the machine on,

fill oil reservoir with sewing ‘1’

machine oil up to mark ‘MAX’ ‘A’

(Figure 7).

When the oil level lowers below

‘MIN’ ‘B’ mark , reﬁll the oil reser-

voir with the speciﬁed oil.

When you operate the machine af-

ter lubrication, you will see splash-

ing oil through oil sight window ‘2’

if the lubrication is adequate.

Note that the amount of the splash-

ing oil is unrelated to the amount

of the lubricating oil.

Figure 7

Figure 8

When you ﬁrst operate

your machine after set

up or after an extended

period of disuse, run

your machine at 2,000

to 2,500 spm for about

10 minutes for the

purpose of bread-in.

Precaution

The maximum amount of oil is

reached when marker dot ‘A’ is

brought to the position just oppo-

site from the needle bar crank by

turning the adjusting pin in di-’1’

rection .‘C’

9

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

3.6

Rotating Hook

Oil Supply

Adjustment

Unused machine should run idle for

3 minutes (Moderate intermittent

operation).

The amount of oil conﬁrmation paper

must be inserted in the state when

the machine is running (Figure 9).

Sample showing the appropriate

amount of oil (Figure 10)

The amount of oil can be adjusted

according to the different sewing

process but it must be a suitable

amount. Otherwise the hook will

Adjusting the amount of oil sup-

plied to the hook (Figure 11)

Turning the oil adjusting screw of the

hook shaft bushing on bed toward

‘+’ in direction ‘A’, the oil amount

will be increased, and toward ‘-‘ in

direction , the oil amount will be ‘B’

decreased.

After adjustment the machine must

be idling for thirty seconds. It can be

conﬁrmed the state of oil supplied.

Make sure the oil in the oil reservoir

is within and ‘MAX’ ‘MIN’.

The confirming time of the oil

amount is 5 seconds (check the pe-

riod of time with a watch).

Figure 9

Figure 10

Figure 11

generate heat or the sewing mate-

rial will be contaminated.

Use the amount of oil conﬁrmation

paper for three times to observe the

amount of oil. Adjust the screw until

the mark on the paper unchanged.

10

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

3.7

Needle

Attachment

Turn the hand wheel until the nee-

dle bar reaches the highest point

of its stroke (Figure 12).

Loosen screw and hold needle ‘2’

‘1’ ‘A’ with its indented part facing

exactly to the right in direction .‘B’

Insert the needle in the direction

of the arrow until it will go no fur-

ther.

Tighten the screw .‘2’

Make sure the long groove of ‘C’

the needle is facing exactly to the

left in direction .‘D’

Figure 12

Choose a proper

needle size

according to the

count of thread and

the type of sewing

material used.

The power supply

should be cut off

before attaching

the needle.

Caution

11

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

3.8

3.9

Bobbin Case

Attachment

Machine

Threading

Fix the bobbin into bobbin case with

that the thread open end is directed

to the left as observed from you.

Pass the thread through thread slit

‘A’ ‘C’, and pulls it in direction . By

doing so, the thread will pass un-

When threading the machine head,

the needle bar should be at the

highest point of its stroke.

der the tension spring and come

out from notch (Figure 13).‘B’

When pulling the thread , the ‘C’

bobbin should rotate in the direc-

tion of the arrow.

Thread the machine in the order

shown below. Leave thread ap-

proximately 4 cm long in the needle

(Figure 14).

Figure 13

Figure 14

12

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

3.10

3.11

Stitch Length

Adjustment

Thread Tension

Adjustment

Turn stitch length dial in the direc-‘1’

tion of the arrow, and align the de-

sired number to marker dot ‘A’ on the

machine arm (Figure 15).

The indication of the dial is in milli-

meters.

Adjusting needle thread tension

(Figure 16)

Adjust the tension of needle thread

using tension adjusting nut ac-‘1’

cording to different sewing condi-

tions.

Turn the nut clockwise (in direc-‘1’

tion ‘A’), the tension will increase.

Turn the nut counterclockwise ‘1’

(in direction ), the tension will ‘B’

decrease.

When you want to decrease the stitch

length, turn stitch length dial while ‘1’

pressing feed reverse lever in the ‘2’

direction of the arrow.

Adjusting the bobbin thread ten-

sion (Figure 17)

Turn the tension adjusting screw ‘2’

clockwise (in direction ‘C’), the bob-

bin thread tension will increase.

Turn the screw ‘2’ counterclockwise

(in direction ‘D’), the bobbin thread

tension will decrease.

Figure 15

Figure 16 Figure 17

13

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

3.12

Thread

Take-Up Spring

Adjustment

The adjustment of the stroke of the

thread take-up spring (Figure 18)

Loosen setting screw .‘2’

Turn the thread tension post ‘3’

clockwise (in direction ‘A’), the

stroke of the thread take-up spring

will be increased.

Turn the thread tension post ‘3’

counter-clockwise (in direction ), ‘B’

the stroke of the thread take-up

spring will be decreased.

Adjusting the pressure of the

thread

take-up spring ‘1’ (Figure 19)

Loosen setting screw and take ‘2’

out thread tension assembly .‘5’

Loosen setting screw and turn ‘4’

the tension post .‘3’

Turn the tension post clockwise ‘3’

(in direction ‘A’), the pressure of the

spring will be increased.

Turn the tension post coun-‘3’

ter clockwise (in direction ), the ‘B’

pressure will be decreased.

• Usually, the thread take-up spring

‘1’ has been properly adjusted be-

fore leaving the factory.

• Only when sewing special clothes

or using special thread is readjust-

ment necessary.

Figure 18 Figure 19

14

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

3.13

3.14

Knee Lifter Height

Adjustment

Presser Foot Lifter

Adjustment

When using the knee lifter, the

standard height of presser foot is

10 mm.

You can adjust the presser foot lift

up to 13 mm by turning the knee

lifter adjusting screw ‘1’ (Figure 20).

Turn the presser foot lifter in ‘1’

direction ‘A’ to lift the presser foot

(Figure 22).

The presser foot will go up about

5.5 mm and stop.

When the presser foot lifts to over

10 mm, be sure that the bottom end

of the needle bar in its lowest ‘2’

position does not hit the presser

foot (Figure 21).‘3’

The presser foot will go back to its

original position when the lifter is

turned down in direction (Fig-‘B’

ure 23).

Figure 20 Figure 21

Figure 22 Figure 23

15

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

3.15

Presser Foot

Pressure

Adjustment

Loosen the nut ’2’, and turn the

presser spring regulator clock-‘1’

wise (in direction ‘A’), the pressure

of the presser foot will be increased

(Figure 24).

Turn the regulator ‘1’ counter clock-

wise (in direction ), the pres-‘B’

sure of the presser foot will be de-

creased.

Tighten nut .‘2’

For general sewing of the fabrics,

the standard height of the presser

spring regulator will be around ‘1’

33~36 mm (5 kg).

Figure 24

33 36

mm

˜

16

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

3.16

Feed Timing

Adjustment

Loosen screws and in feed ‘2’ ‘3’

eccentric cam , move the feed ‘1’

eccentric cam in the direction ‘1’

of the arrow or opposite direction

of the arrow, and ﬁrmly tighten the

screws and (Figure 25).‘2’ ‘3’

For the standard adjustment, adjust

so that the top surface of feed dog

and the top end of needle eyelet

are ﬂush with top surface of throat

plate when the feed dog descends

below the throat plate.

To advance the feed timing in order

to prevent uneven material feed,

move the feed eccentric cam in the

direction of the arrow.

To delay the feed timing in order to

increase stitch tightness, move the

feed eccentric cam in the direction

from the arrow.

Figure 25

If the feed

eccentric cam is

moved too far,

the needle will

be broken.

Caution

17

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

3.17

Feed Dog Height

Adjustment

When the feed dog ‘A’ is at its high-

est position, the teeth should be

above the top surface of the throat

plate as the below height for ‘B’

each machine variety (Figure 26).

Loosen screw of crank .‘2’ ‘1’

Move the feed bar up or down to

make a correct height.

Securely tighten screw .‘2’

Figure 26

If the screw ‘2’

is tightening

too much, the

crank will ‘1’

be worn out.

Caution

See description below for height

18

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

3.18

Needle to

Rotating

Hook Relation

Adjustment

Adjusting the height of the needle

bar (Figure 27)

Turn the handwheel until the nee-

dle bar has been at the lowest

point, loosen the setscrew .‘1’

The line ‘A’ ‘2’ on the needle bar

align with the bottom end of needle

bar lower bushing ’3’, then securely

tighten the setscrew ‘1’.

Adjusting the position of the rotat-

ing hook

Loosen two rotating hook set-

screws and turn the handwheel un-

til the line on needle bar align ‘B’

with the bottom end of needle bar

lower bushing .‘3’

After the above adjustments steps,

the rotating hook point aligns ‘5’

with the center of needle , and ‘4’

make sure the clearance between

the needle and the rotating hook

‘5’ is 0.04~0.1 mm.

Figure 27

If the clearance

is too small, the

rotating hook points

will wear out, and

too big, it will cause

the skip stitch.

When replacing the

rotating hook, it

should be using the

original one.

Precaution

19

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

3.19

Presser

Bar Height

Adjustment

Loosen setscrew (Figure 28) and ‘1’

adjust the height of the presser bar.

When the presser foot rises to the

highest, the distance between the

throat plate and the presser foot is

5.5 mm (Figure 29).

Tighten the setscrew after ad-‘1’

justment.

Figure 28 Figure 29

5,5mm

20

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

3.20

Thread Take-

Up Stroke

Adjustment

When sewing for heavy weight ma-

terial, the thread guides ‘1’ move to

the left (in direction ‘A’) to increase

the length of thread pulled out by

the thread take-up.

When sewing light weight material,

the thread guides move to the ‘1’

right (in direction ) to decrease ‘B’

the length of thread pulled out by

the thread take-up.

When marker line on the thread ‘C’

guide ‘1’ is aligned with the center of

the screw that is standard (Figure 30).

Figure 30

21

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

Maintenance

4

4.1

4.2

4.3

Machine Head

Cleaning

Lubrication

Safety

Inspection

Clean the machine periodically with

a soft and dry cloth to remove the

excess of dust on the machine head.

Do not use any kind of lacquer thin-

ner to wipe the surface.

If the machine was idle for a long

time, lubricate the machine accor-

ding to the instructions of topics

3.4 3.6 to .

Check periodically if all safety de-

vices are properly installed and ad-

justed.

Check if all ﬁxing and supporting

screws of the machine head are

adequately tighten.

Check if the v-belt is not excessively

worn and if it has the right tension.

Check if there is no overheating in

the electrical motor and check if the

power cord and plug are not dama-

ged.

22

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

Troubleshooting

Problems Possible Causes Possible Solutions

Needle break

1. Needle is installed wrong 1. Install needle correctly

2. Wrong needle type or size 2. Use proper needle for fabric and thread

3. Needle is bended 3. Replace needle

4. Wrong relation with rotary hook 4. Readjust the rotary hook

5. Needle doesn’t center the needle hole of throat plate

or presser foot

5. Readjust the needle plate and presser foot

Thread break

1. Low quality thread 1. Change the thread

2. Thread is thicker than needle hole 2. Use proper needle for fabric and thread

3. Wrong threading 3. Rethreaded the machine correctly

4. Thread tension is too strong 4. Readjust the thread tension nut

5. Needle is installed wrong 5. Install needle correctly

6. Thread stand installed wrong 6. Install thread stand correctly

7. Thread tension disc, thread guide, needle, hook point

and needle plate are burred

7. Grind off, polish or replace by a new parts

8. Wrong relation with rotary hook 8. Readjust needle and hook point relation

Skip stitches

1. Wrong relation of needle and hook point 1. Readjust needle and hook point

2. Wrong threading 2. Rethread the machine correctly

3. Needle is installed wrong 3. Installed needle correctly

4. Inadequate thread tension 4. Readjust the thread tension nut

5. Hook point is damaged 5. Replace by a new part

6. Needle is bended 6. Replace needle

Loosen stitches

1. Wrong threading 1. Rethread the machine correctly

2. Thread is thicker than needle hole 2. Use proper needle for fabric and thread

3. Inadequate thread tension 3. Readjust the thread tension nut

4. Wrong setting of needle and hook point 4. Readjust needle and hook point

Wrinkled stitches

1. Thread tension is too strong 1. Readjust the thread tension nut

2. Take-up spring is too strong 2. Readjust the take-up spring

3. Inadequate pressure of presser foot 3. Readjust the presser foot pressure

4. Inadequate height of feed dog 4. Readjust the feed dog

5. Needle is too thick 5. Use proper needle for fabric and thread

23

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

Parts List

24

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6.1

Frame and Cover

Components

1 10101034 Face plate 1 1 1 1 1 1

2 10122096 Face plate gasket 1 1 1 1 1 1

3 101S11010 Screw SM1/8x44 L=4 1 1 1 1 1 1

4 10112024 Arm oil shield assembly 1 1 1 1 1 1

5 10122005 Rubber plug 2 2 2 2 2 2

No. Part No. Description Qty.

20 20C 30 30C 70 70C

No. Part No. Description Qty.

20 20C 30 30C 70 70C

25

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6 10122003 Rubber plug 1 1 1 1 1 1

7 101S11001 Screw SM3/16x28 L=9 8 8 8 8 8 8

8 10112063 Side plate 1 1 1 1 1 1

9 10122097 Side plate gasket 1 1 1 1 1 1

10 10122006 Rubber plug 1 1 1 1 1 1

11 10122007 Rubber plug 1 1 1 1 1 1

12 100017 Frame 1 1 1 1 1 1

13 10113003 Two-hole thread eyelet guide 1 1 1 1 1 1

14 J900112-001 Singer "S" cameo 1 1 1 1 1 1

15 101S11004 Screw SM3/16 x 28 L=6 2 2 2 2 2 2

17 10113004 Right arm thread guide 1 1 1 1 1 1

18 101S11007 Screw SM11/64 x 40 L=6 1 1 1 1 1 1

19 1011301500 Thread tension regulator assembly 1 1 1 1 0 0

400597 Thread tension regulator assembly 0 0 0 0 1 1

20 101S16001 Tension adjusting nut 1 1 1 1 1 1

21 10112007 Tension disk stopper 1 1 1 1 1 1

22 10127002 Tension spring 1 1 0 0 0 0

10127017 Tension spring 0 0 1 1 1 1

23 10112006 Tension disk holder 1 1 1 1 1 1

24 10112005 Thread tension disk 2 2 2 2 2 2

25 101S30002 Tension post 1 1 1 1 1 1

26 10127001 Thread take-up spring 1 1 1 1 1 1

27 10103011 Tension post socket 1 1 1 1 1 1

28 101S15005 Screw SM9/64x40 L=5.5 1 1 1 1 1 1

29 101S15006 Screw SM15/64x28 L=7 1 1 1 1 1 1

30 10126002 Tension releasing pin 1 1 1 1 1 1

31 10115001 Throat plate 1 1 0 0 0 0

10115005 Throat plate 0 0 1 1 0 0

10115014 Throat plate 0 0 0 0 1 1

32 101S17002 Screw SM11/64 x 40 L=8.5 2 2 2 2 2 2

33 10113005 Left arm thread guide 1 1 1 1 1 1

34 101S11007 Screw SM11/64x40 L=6 1 1 1 1 1 1

35 10122003 Rubber plug 2 2 2 2 2 2

36 101S11001 Screw SM3/16x28 L=9 3 3 3 3 3 3

37 1011500200 Slide plate assembly 1 1 1 1 1 1

38 10115002 Slide plate 1 1 1 1 1 1

39 10127009 Slide plate spring 1 1 1 1 1 1

40 101S11019 Screw SM3/32x56 L=1.9 2 2 2 2 2 2

41 101S12001 Screw stud 4 4 4 4 4 4

42 10112002 Scale base plate 1 1 1 1 1 1

43 101S11002 Screw SM11/64 x 40 L=5 2 2 2 2 2 2

44 J900191-xxx Model plate 1 1 1 1 1 1

45 R03001 Model plate rivet 2 2 2 2 2 2

46 10112062 Thread take-up lever cover 1 1 1 1 0 0

10112064 Thread take-up lever cover 0 0 0 0 1 1

47 11237003 Safety label 1 1 1 1 1 1

48 1011300700 Thread guide rod assembly 1 1 1 1 1 1

49 10112008 Thread guide rod 1 1 1 1 1 1

50 10112009 Tension disk 2 2 2 2 2 2

51 10127004 Tension spring 1 1 1 1 1 1

52 101S30003 Hinge screw 1 1 1 1 1 1

53 J900112-002 Singer logo resin plate (front) 1 1 1 1 1 1

54 J900112-004 Singer logo resin plate (back) 1 1 1 1 1 1

6.1

Frame and Cover

Components

26

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6.2

Arm Shaft

and Thread

Take-Up Lever

Components

No. Part No. Description Qty.

20 20C 30 30C 70 70C

27

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

1 10126001 Thread take-up crank shaft 1 1 1 1 1 1

2 101S15001 Screw SM15/64 x 28 L=10.5 1 1 1 1 1 1

3 101S3001 Screw 1 1 1 1 1 1

4 10105001 Thread take-up lever link 1 1 0 0 0 0

10105006 Thread take-up lever link 0 0 1 1 0 0

1223800300 Thread take-up lever link assembly 0 0 0 0 1 1

6 10124001 Needle bearing 2 2 2 2 2 2

7 1011000100 Needle bar crank 1 1 0 0 0 0

1011000400 Needle bar crank 0 0 1 1 0 0

1221000100 Needle bar crank 0 0 0 0 1 1

8 10105002 Needle bar crank rod 1 1 1 1 1 1

9 101S15007 Screw SM9/64 x 40 L=4.8 1 1 1 1 1 1

10 101S15004 Screw SM9/32 x 28 L=16 1 1 1 1 1 1

11 10104001 Counter weight 1 1 1 1 1 1

12 101S15002 Screw SM1/4 x40 L=6 2 2 2 2 2 2

13 10122010 Rubber ring 1 1 1 1 1 1

14 101S11003 Screw SM9/32 x 28 L=6 1 1 1 1 1 1

15 10110003 Feed drive eccentric cam 1 1 1 1 0 0

400058 Feed drive eccentric cam 0 0 0 0 1 1

16 101S11013 Screw SMI/4 x 40 L=11 2 2 2 2 2 2

17 10103001 Arm shaft bushing (rear) 1 1 1 1 1 1

18 10122008 Oil seal 2 2 2 2 2 2

19 H03002 Snap ring 1 1 1 1 1 1

20 10108001 Thrust collar 1 1 1 1 1 1

21 101S15007 Screw SM1/4 x 40 L=6 2 2 2 2 2 2

22 10103004 Arm shaft bushing (front) 1 1 1 1 1 1

23 10112003 Oil adjusting collar 1 1 1 1 1 1

24 10103003 Arm shaft bushing (middle) 1 1 1 1 1 1

25 101S15006 Screw 1 1 1 1 1 1

26 10112017 Thrust collar 1 1 1 1 1 1

27 10135007 Hand wheel 1 1 1 1 1 1

28 101S15008 Screw SM15/64 x 28 L=15 2 2 2 2 2 2

29 10102001 Arm shaft 1 1 1 1 1 1

30 10122012 Roller felt 1 1 1 1 1 1

31 101S11005 Oil amount adjusting pin 1 1 1 1 1 1

6.2

Arm Shaft

and Thread

Take-Up Lever

Components

28

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6.3

Needle Bar,

Upright Shaft and

Rotating Hook

Driving Shaft

Components

No. Part No. Description Qty.

20 20C 30 30C 70 70C

1 10122013 Cap 1 1 1 1 1 1

2 10103009 Needle bar bushing (upper) 1 1 1 1 1 1

3 10102002 Needle bar 1 1 0 0 0 0

10102012 Needle bar 0 0 1 1 0 0

10102021 Needle bar 0 0 0 0 1 1

4 10138002 Needle bar connection 1 1 1 1 1 1

5 101S11005 Screw SM9/64 x 40 L=6 1 1 1 1 1 1

6 10109001 Slide block 1 1 1 1 1 1

7 10113001 Needle bar thread guide 1 1 0 0 0 0

10113009 Needle bar thread guide 0 0 1 1 1 1

8 10103010 Needle bar bushing (lower) 1 1 0 0 0 0

10103023 Needle bar bushing (lower) 0 0 1 1 1 1

No. Part No. Description Qty.

20 20C 30 30C 70 70C

29

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6.3

Needle Bar,

Upright Shaft and

Rotating Hook

Driving Shaft

Components

9 101S11006 Screw SM 1/8 x 44 L=4.5 1 1 1 1 1 1

10 10113002 Needle bar thread guide 1 1 1 1 1 1

11 1955-01 Needle #14 1 1 0 0 0 0

1955-01 Needle #18 0 0 1 1 0 0

1955-01 Needle #21 0 0 0 0 1 1

12 10125004 Gear 1 1 1 1 1 1

13 101S15009 Screw SMI/4 x 40 L=8 8 8 8 8 8 8

14 10125003 Pinion (upper) 1 1 1 1 1 1

15 10125002 Gear large 1 1 1 1 1 1

16 10125001 Pinion (lower) 1 1 1 1 1 1

17 10102007 Upright shaft 1 1 1 1 1 1

18 10118003 Bobbin 1 1 1 1 0 0

10818501 Bobbin 0 0 0 0 1 1

19 10103017 Upright shaft bushing (upper) 1 1 1 1 1 1

20 101S15006 Screw SM3/16 x28 L=9 1 1 1 1 1 1

21 10103016 Upright shaft bushing (lower) 1 1 1 1 1 1

22 10103015 Hook shaft bushing (rear) 1 1 1 1 1 1

23 10118504 Rotating hook 1 0 0 0 0 0

10118001 Rotating hook 0 1 0 0 0 0

10118505 Rotating hook 0 0 1 0 0 0

10118509 Rotating hook 0 0 0 1 0 0

11018001 Rotating hook 0 0 0 0 1 0

10818001 Rotating hook 0 0 0 0 0 1

24 10108002 Thrust collar 1 1 1 1 1 1

25 101S11012 Screw SM I 1/64x 40 L=4 .8 2 2 2 2 2 1

26 10112016 Position ﬁnger 1 1 0 0 0 2

10112032 Position ﬁnger 0 0 1 1 0 0

27 101S11011 Screw SM11/64 x 40 L=9.5 1 1 1 1 1 1

28 1010000000 Hook shaft bushing (front) 1 1 1 1 1 1

29 101S15008 Screw 1 1 1 1 1 1

30 10122015 Thrust collar 1 1 1 1 1 1

31 10123002 Screw SM 11/64 x40 L=3.5 2 2 2 2 2 2

32 10102006 Hook shaft 1 1 1 1 0 0

12202003 Hook shaft 0 0 0 0 1 1

33 10118501 Bobbin case 1 1 1 1 0 0

10118517 Bobbin case 0 0 0 0 1 0

10818502 Bobbin case 0 0 0 0 0 1

34 10123003 Oil wick 1 1 1 1 1 1

35 101S30005 Oil seal screw 1 1 1 1 1 1

36 101S15006 Screw SM3/16 x 28 L=12 1 1 1 1 1 1

37 10109002 Needle bar slid block guide 1 1 1 1 1 1

38 101S11008 Screw SM11/64x40 L=8 2 2 2 2 2 2

30

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6.4

Presser Foot

Components

No. Part No. Description Qty.

20 20C 30 30C 70 70C

31

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

1 10111001 Hand lifter 1 1 1 1 1 1

2 101S11010 Screw SM9/64 x 40 L=9.5 1 1 1 1 1 1

3 O01004 Rubber ring 1 1 1 1 1 1

4 1011000200 Hand lifter cam assembly 1 1 1 1 1 1

5 1011201100 Hand lifter link assembly 1 1 1 1 1 1

6 H05009 Snap ring 1 1 1 1 1 1

7 101S20001 Link screw stud 2 2 2 2 2 2

8 1011600100 Presser foot assembly 1 1 0 0 0 0

1011600400 Presser foot assembly 0 0 1 1 0 0

1011600800 Presser foot assembly 0 0 0 0 1 1

9 H05009 Snap ring 3 3 3 3 3 3

10 10112010 Lifting lever 1 1 1 1 1 1

11 H05009 Snap ring 1 1 1 1 1 1

12 101S20004 Screw 1 1 1 1 1 1

13 101S20003 Screw 1 1 1 1 1 1

14 10112014 Lifting lever link 1 1 1 1 1 1

15 10126003 Connecting rod vertical 1 1 1 1 1 1

16 10112013 Lifting lever connection rod 1 1 1 1 1 1

17 H05009 Snap ring 2 2 2 2 2 2

18 10127008 Tension release return spring 1 1 1 1 1 1

19 10127003 Tension release pin spring 1 1 1 1 1 1

20 10126003 Tension release supporting pin 1 1 1 1 1 1

21 10112012 Tension release plate 1 1 1 1 1 1

22 101S20002 Tension release screw stud 1 1 1 1 1 1

23 101S30004 Presser spring regulator 1 1 1 1 1 1

24 101S16002 Presser spring regulator nut 1 1 1 1 1 1

25 10102003 Presser guide bar 1 1 1 1 1 1

26 10127005 Presser spring 1 1 0 0 0 0

10127018 Presser spring 0 0 1 1 1 1

27 10109003 Presser bar guide bracket 1 1 1 1 1 1

28 10102004 Presser bar 1 1 1 1 1 1

29 10113008 Presser bar thread guide 1 1 1 1 1 1

30 101S15007 Screw SM 1/4 x 40 L=8 1 1 1 1 1 1

31 101S11005 Screw SM 9/64 x 40 L=8.5 2 2 2 2 2 2

32 10103012 Presser bar bushing (lower) 1 1 1 1 1 1

33 101S11009 Screw SM9/64 x 40 L=I0.5 1 1 1 1 1 1

34 10128002 Washer 1 1 1 1 1 1

35 10122034 Presser bar oil protection bushing 1 1 1 1 1 1

6.4

Presser Foot

Components

32

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6.5

Feed Mechanism

Components

No. Part No. Description Qty.

20 20C 30 30C 70 70C

1 10105005 Feed regulator connecting rod 1 1 1 1 0 0

12212003 Feed regulator connecting rod 0 0 0 0 1 1

2 10126016 Feed regulator pin 1 1 1 1 1 1

3 10101004 Feed regulator 1 1 1 1 1 1

4 10103020 Feed regulator bushing 1 1 1 1 1 1

5 10126014 Feed regulator screw 1 1 1 1 1 1

6 10127010 Spring 1 1 1 1 1 1

7 10126015 Pin 1 1 1 1 1 1

8 10111052 Feed dial 1 1 1 1 0 0

12211001 Feed dial 0 0 0 0 1 1

9 101S11022 Screw SM3/16X28 L=18 1 1 1 1 1 1

10 10105003 Feed rock shaft crank connecting rod 1 1 1 1 0 0

400083 Feed rock shaft crank connecting rod 0 0 0 0 1 1

11 10126006 Pin 1 1 1 1 1 0

No. Part No. Description Qty.

20 20C 30 30C 70 70C

33

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6.5

Feed Mechanism

Components

12 101S11005 Screw SM9/64x 40 L=6 1 1 1 1 1 1

13 10105004 Feed lifting rock shaft crank connecting rod 1 1 1 1 1 1

14 10122016 Rubber ring 1 1 1 1 1 1

15 10127012 Spring 1 1 1 1 0 0

12227001 Spring 0 0 0 0 1 1

16 H05009 Snap ring 1 1 1 1 1 1

17 1010400500 Feed reverse arm assembly 1 1 1 1 1 1

18 101S17003 Screw 1 1 1 1 1 1

19 H05009 Snap ring 1 1 1 1 1 1

20 101S11005 Screw SM9/64x 40 L=6 2 2 2 2 2 2

21 1012007 Pin 2 2 2 2 2 2

22 10109005 Link 2 2 2 2 2 2

23 10109004 Link 2 2 2 2 2 2

24 1010100200 Feed adjust link assembly 1 1 1 1 1 1

25 10126009 Feed adjust link shaft 2 2 2 2 2 2

26 101S15010 Screw SM15/64x28 L=7 2 2 2 2 2 2

27 101S11005 Screw SM9/64x40 L=6 2 2 2 2 2 2

28 10126013 Feed bar shaft 1 1 1 1 1 1

29 H03001 Retaining ring 1 1 1 1 1 1

30 10114001 Feed dog 1 1 0 0 0 0

10114004 Feed dog 0 0 1 1 0 0

10114012 Feed dog 0 0 0 0 1 1

31 101S11018 Screw SM1/8X44 L=6 2 2 2 2 2 2

32 1010700100 Feed bar assembly 1 1 1 1 1 1

33 10112018 Feed spring hook plate 1 1 1 1 1 1

34 10102008 Feed rock shaft 1 1 1 1 1 1

35 10126011 Pin 1 1 1 1 1 1

36 101S11005 Screw SM9/64x 40 L=6 1 1 1 1 1 1

37 101S16003 Nut SM9/32X 28 1 1 1 1 1 1

38 10104002 Feed rock shaft crank 1 1 1 1 0 0

12204003 Feed rock shaft crank 0 0 0 0 1 1

39 101S11016 Screw SM3/16 X 28 L=15.5 1 1 1 1 1 1

40 10104004 Feed lifting rock shaft crank (back) 1 1 1 1 1 1

41 101S11021 Screw SM3/16 x 28 L=15.5 1 1 1 1 1 1

42 101S20005 Screw 1 1 1 1 1 1

43 10102009 Feed driving shaft 1 1 1 1 1 1

44 10108003 Thrust collar 1 1 1 1 1 1

45 101S15002 Screw SM1/4 x 40 L=6 2 2 2 2 2 2

46 10103018 Feed rock shaft bushing 1 1 1 1 1 1

47 101S11023 Screw SM3/16 x 28 L=7 1 1 1 1 1 1

48 101S11025 Screw SM11/64 x 40 L=7 1 1 1 1 1 1

49 H03001 Retaining ring 1 1 1 1 1 1

50 10101003 Feed bar driving crank 1 1 1 1 1 1

51 101S11016 Screw SM3/16 x 28 L=14 1 1 1 1 1 1

52 10128003 Washer 1 1 1 1 1 1

53 10104003 Lifting fork 1 1 1 1 1 1

54 101S11020 Screw SM11/64 x 40 L=10.5 1 1 1 1 1 1

55 10103018 Feed driving shaft bushing 1 1 1 1 1 1

56 10108003 Thrust collar 1 1 1 1 1 1

57 101S15002 Screw SM1/4 x 40 L=6 2 2 2 2 2 2

58 10122017 Rubber ring 1 1 1 1 1 1

59 10102010 Feed reverse shaft 1 1 1 1 1 1

60 10103021 Feed reverse shaft bushing 1 1 1 1 1 1

61 10101005 Reverse feed control lever 1 1 1 1 1 1

62 101S15007 Screw SM1/4 x 40 L=8 1 1 1 1 1 1

63 101S15011 Screw SM1/4 x 40 L=10 1 1 1 1 1 1

64 10112019 Adjusting link spring guide 1 1 1 1 1 1

65 10127011 Reverse feed spring 1 1 1 1 0 0

12227002 Reverse feed spring 0 0 0 0 1 1

66 101S11025 Screw SMI 1/64 X 40 L=5 2 2 2 2 2 2

67 10126010 Screw 0 0 0 0 1 1

68 GT0569 Washer 0 0 0 0 1 1

69 GT0570 Feed adjusting shaft 0 0 0 0 1 1

34

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6.6

Lubrication

Components

No. Part No. Description Qty.

20 20C 30 30C 70 70C

35

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6.6

Lubrication

Components

1 10111004 Oil sight window 1 1 1 1 1 1

2 10122019 Rubber ring 1 1 1 1 1 1

3 10121002 Arm shaft oil tube 1 1 1 1 1 1

4 101S30008 Oil pump support 1 1 1 1 1 1

5 101S11026 Screw SM15/64 x 28 L=9 1 1 1 1 1 1

6 101S11004 Screw SM3/16 x 28 L=6 1 1 1 1 1 1

7 10127015 Oil felt clip 1 1 1 1 1 1

8 1012701500 Oil return tube assembly 1 1 1 1 1 1

9 10112023 Oil return tube holder 1 1 1 1 1 1

10 10123001 Oil wick 1 1 1 1 1 1

11 10121003 Oil tube 1 1 1 1 1 1

12 10112022 Oil tube holder (lower) 1 1 1 1 1 1

13 101S11026 Screw SM15/64 x 28 L=9 1 1 1 1 1 1

14 10127014 Spring 1 1 1 1 1 1

15 101S30009 Oil adjusting screw 1 1 1 1 1 1

16 1012000100 Oil pump assembly 1 1 1 1 1 1

17 10112020 Oil pump installing base 1 1 1 1 1 1

18 101S11011 Screw x 8 3 3 3 3 3 3

19 10120001 Oil pump 1 1 1 1 1 1

20 10111003 Oil pump impeller 1 1 1 1 1 1

21 101S30006 Screw 3 3 3 3 3 3

22 10111007 Oil pump cover 1 1 1 1 1 1

23 10112021 Oil pump impeller cover 1 1 1 1 1 1

24 10122018 Plunger 1 1 1 1 1 1

25 10127013 Plunger spring 1 1 1 1 1 1

26 101S30007 Plunger screw 1 1 1 1 1 1

27 10121001 Hook driving shaft oil tube 1 1 1 1 1 1

28 101S11011 Screw SM11/64 x 40 L=9.5 1 1 1 1 1 1

29 10136001 Oil tube joint 1 1 1 1 1 1

30 101S11010 Oil wick set plate screw 2 2 2 2 2 2

31 10112025 Oil wick set plate assembly 1 1 1 1 1 1

32 10112026 Presser plate 1 1 1 1 1 1

33 101S11033 Screw 1 1 1 1 1 1

36

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6.7

Oil Reservoir

Components

No. Part No. Description Qty.

20 20C 30 30C 70 70C

37

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6.7

Oil Reservoir

Components

1 10111005 Knee presser lift rod 1 1 1 1 1 1

2 1010100600 Oil reservoir assembly 1 1 1 1 1 1

3 10101006 Oil reservoir 1 1 1 1 1 1

4 10122020 Gasket 1 1 1 1 1 1

5 10122031 Rubber cushion 1 1 1 1 1 1

6 101S11028 Screw 4 4 4 4 4 4

7 10122021 Rubber ring 1 1 1 1 1 1

8 101112027 Knee lifter connecting rod 1 1 1 1 1 1

9 10127016 Spring 1 1 1 1 1 1

10 H05010 Snap ring 1 1 1 1 1 1

11 10101008 Bracket 1 1 1 1 1 1

12 101S12003 Screw SM9/32x 20 L=20 1 1 1 1 1 1

13 101S16004 Nut SM15/64 x 28 2 2 2 2 2 2

14 101S15012 Screw SM15/64 x 20 L=30 2 2 2 2 2 2

15 101S12002 Screw 2 2 2 2 2 2

16 10102011 Knee lifter shaft 1 1 1 1 1 1

17 1011202800 Knee lifter plate assembly 1 1 1 1 1 1

18 10122024 Knee lifter plate cover 1 1 1 1 1 1

19 10112028 Knee lifter plate rod 1 1 1 1 1 1

20 10122025 Knee lifter plate rubber 1 1 1 1 1 1

21 10112029 Knee lifter plate 1 1 1 1 1 1

22 10112030 Knee lifter plate holder 1 1 1 1 1 1

23 101S12004 Screw SM15/64 x 28 L=15 1 1 1 1 1 1

24 10122022 Oil reservoir felt cushion 2 2 2 2 2 2

25 10122023 Oil reservoir rubber cushion 2 2 2 2 2 2

26 101S30010 Nail 4 4 4 4 4 4

38

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6.8

Belt Cover,

Bobbin Winder

and Thread Stand

Components

No. Part No. Description Qty.

20 20C 30 30C 70 70C

39

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6.8

Belt Cover,

Bobbin Winder

and Thread Stand

Components

1 1011100600 Belt cover assembly 1 1 1 1 1 1

2 10111006 Belt cover 1 1 1 1 1 1

4 1011100900 Belt cover back assembly 1 1 1 1 1 1

5 10111009 Belt cover back 1 1 1 1 1 1

6 1011101000 Belt cover back latch 1 1 1 1 1 1

7 101S30012 Belt cover support 1 1 1 1 1 1

8 101S11029 Belt cover screw 2 2 2 2 2 2

9 101S11030 Screw 1 1 1 1 1 1

10 10128007 Washer 1 1 1 1 1 1

11 101S30011 Screw 2 2 2 2 2 2

12 10128006 Washer 2 2 2 2 2 2

13 1011203200 Bobbin winder assembly 1 1 1 1 1 1

14 10112037 Thread tension bracket 1 1 1 1 1 1

15 S04006 Screw SMI 1/64 x 40 L=7 1 1 1 1 1 1

16 10112038 Tension disk 2 2 2 2 2 2

17 10127018 Tension spring 1 1 1 1 1 1

18 101S16005 Tension nut 1 1 1 1 1 1

19 S04006 Screw SMI 1/64' x 40 L=5 1 1 1 1 1 1

20 10112035 Rubber brake bracket 1 1 1 1 1 1

21 10122027 Rubber brake 1 1 1 1 1 1

22 10112036 Bobbin winder spring 1 1 1 1 1 1

23 10120006 Hinge screw SMI/Sx44 L=12.5 1 1 1 1 1 1

24 S04017 Screw 1 1 1 1 1 1

25 S04006 Screw 1 1 1 1 1 1

26 10128001 Washer 1 1 1 1 1 1

27 10112032 Bobbin winder base 1 1 1 1 1 1

28 10101010 Bobbin winder pulley 1 1 1 1 1 1

29 10102012 Bobbin winder post 1 1 1 1 1 1

30 101S30014 Screw 2 2 2 2 2 2

31 10128008 Washer 2 2 2 2 2 2

32 1013100900 Thread stand assembly 1 1 1 1 1 1

33 10122028 Rubber cap 1 1 1 1 1 1

34 10131008 Spool post (lower) 1 1 1 1 1 1

35 10131009 Spool post (upper) 1 1 1 1 1 1

36 10112039 Spool post joint 1 1 1 1 1 1

37 10112040 Spool arm (upper) 1 1 1 1 1 1

38 10112041 Spool arm (lower) 1 1 1 1 1 1

39 S04013 Screw 2 2 2 2 2 2

40 10113010 Thread guide 2 2 2 2 2 2

41 10131010 Spool pin 2 2 2 2 2 2

42 10128009 Spring washer 2 2 2 2 2 2

43 10128002 Washer 2 2 2 2 2 2

44 101S16006 Nut 2 2 2 2 2 2

45 10111013 Spool rest 2 2 2 2 2 2

46 10111014 Spool retainer 2 2 2 2 2 2

47 10128010 Washer 2 2 2 2 2 2

48 10128006 Spring washer 1 1 1 1 1 1

49 N02003 Nut 1 1 1 1 1 1

50 10104003 Screw 2 2 2 2 2 2

51 101S11020 Nut 2 2 2 2 2 2

52 10102009 Spool rest cushion 2 2 2 2 2 2

40

High Speed Straight Lockstitch Sewing Machine Instruction Manual and Parts List |

6.9

Machine

Accessories

Marke:	Singer
Kategorie:	Nähmaschine
Modell:	191D-20 Industrial

Singer 191D-20 Industrial Bedienungsanleitung

Produktspezifikationen

Brauchst du Hilfe?

Bedienungsanleitung Nähmaschine Singer

Bedienungsanleitung Nähmaschine

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