SINGER 1371A2 User Manual

INSTRUCTION MANUAL

AND

ILLUSTRATED PARTS LIST

FOR

SINGER

MACHINES

1371A1
1371A2
1371A3

THE SINGER COMPANY

Contents

ffiffliiiBfl

Instruction...................................................................................................................................... 1

Illustrated Parts List

1.

....................................................................................................................................42

Frame and Miscellaneous Cover Components.......................................................................................43

2.

Main Shaft Components...........................................................................................................................44

3.

Hook Driving Shaft Components........................................................................................................ 45

4.

Presser Bar Work Clamp Carrier Components...................................................................................... 46

5.

Needle Bar Frame Components...............................................................................................................47

6.

Overedging Width Adjusting Components

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

7.

Needle Thread Trimmer Components.....................................................................................................49

8. ШтШ'Ш

Bobbin Thread Trimmer Components ■

........

.........................................................................................50

9.

Knifebar Components...............................................................................................................................51

10.

Feed Cam and Tripping Segment Components

11.

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

Stop-Motion Components..................................................................................................................... 53

12.

Tripping Lever Components.................................................................................................................. 54

13.

Thread Tension- Components................................................................................................................55

14.

Lubrication Mechanism Components....................................................................................................56

15.

Speed Transmitter Components.............................................................................................................57

16.

Motor Pulley Components......................................................................................................................58

17.

Machine Head Accessories......................................................................................................................59

18.

Needle Safety Plate Components...........................................................................................................60

19. Ш1Ф

Accessories............................................................................................................................................. 61

20.

Table Cutout Drawing............................................................................................................................62

48

52

INSTRUCTION MANUAL

^HOW TO INSTALL THE SAFETY^ PLATE ^

a. ^®TjN^g,

Install the safety plate at the position shown in the figure by means of safety plate
installing bracket set screw.

GR3715

INSTRUCTION FOR SET UP

1. ##Hl^!Sa

1. Screws used for set up Pig.a

® ® ©

F zfzinSBBlEW»

2. ^iiiSS]5ffSI5ftKlSse:

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2. Attaching the shifter driving pin (asm.)

1) Fully apply the supplied grease to the pin of the shifter drive pin (asm.)® and the

Ba Fig.a

rubber surface on the rear see Figure Fig.b

2) Using screw ® , fix the shifter driving pin (asm.) on machine head base ©.

3) Using screw ®, fix driving pin base ® on the rear surface of the machine head base
so that the shifter driving pin moved up and down smoothly.

4) Install snap ring ® on the shifter driving pin (asm.).

3. Sc

2)Mli4T

3 Installing transmitter (asm.) and shifter base (asm.) pig.c

1) Place machine head base ® with its rear surface facing toward you.

2) Fix transmitter (asm.) ® by screw ©

3) Fix shifter base © by screw ®

4) Attach shifter tension spring ® to shifter stopper bracket (asm.) © and shifter tension
spring bracket © of the shifter stopper base (asm.).

4. sd

4. Supplied with the reducer (asm) Fig.d

1) Fix tension pulley coupling © by hexagon screw © supplied with the reducer (asm.).

2) Install stud © and machine head base seat felt © on machine head ©.

3) Fully lubricate the shifter driving pin and the driving pin base again. Also lubricate
the end of the shifter driving pin and the head of the screw of the shifter pin bracket.

5.

mMmj i>25mwmin±o

#o

5. Installing the machine head base (asm.) Fig.e

1) Fix drain funnel Q to the drain hole (<^25) in the table by wood screw ®.

2) Placing the machine head base (asm.) on the table, fix it by tightening nut ® (flat
washer ® is used) from the bottom of the table.

6.

itmi^, ©iit^;5&<}#HiiM;^^0.5mm(«^)o(#

6. installing the motor Fig.f

1) Install motor ® on motor base © by screw © (flat washer ®, spring washer ®, and
nut® are used).

2) Placing spacer ® between the table bottom and the motor base, fix the motor base by
installing bolt © (a flat washer ® and nut ® are used).
Tighten the nuts so that the lower nut is levelled with the end of bolt © or bolt ©
projects by 0.5 mm.

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2) ÿè -^: rt ^ j]p ')È ^ tb ?f i o

CAUTIONS IN OPERATION

1) The machine should rotate counterclockwise as observed from the pulley. Take care
not to rotate the machine in the opposite direction.

2) Never start the machine before filling the machine base with lubricating oil.

3) Remove the bobbin case and the needle thread from the machine before performing the

trial operation.

4) Clean up the sewing hook and the bobbin thread trimmer every day after sewing work.
Also check the level of the lubricating oil.

5) Never bring your fingers or hair close to, or place anything on the handwheel, V-belt,
bobbin winder wheel or motor during operation. It may lead to serious personal
injuries.

6) If your machine is provided with a belt cover, finger guard and eye guard, never

operate your machine with any of them removed.

.

1. MOTOR PULLEY AND V BELT ^

Wà

2ç>omi6ï

3000$^/5h

2600$t/5h

3000$^/5->

50HZ GD370 GE137 GE137

50HZ GD370H

60HZ

60HZ

GD370HH

GE136

GD370L GE137L

GE137H

VMlÈÎiïiftiS)

GE137

GE137

GE137

1) Motors of 370w, 4-pole are used three-phase operation. (If a 250W motor has to be used
for single-phase, operate the machine at 2600 s.p.m. or less, according to order form)

2) M-type V belts are used.

3) Refer to the following table for the motor pulleys, V belt, and sewing speed.

Sewing speed Frequency

2600 s.p.m.

3000 s.p.m.
2600 s.p.m.

3000 s.p.m.

50HZ

50HZ

60HZ

60HZ

Motor pulley Part No.

GD370 GE137

GD370H GE136

GD370L GE137L GE137

GD370HH GE137H

High speed

Vbelt

Low speed

Vbelt

GE137

GE137

GE137

* How to install motor pulley pig.i

Place motor pulley ® into the motor shaft so that flat part ® of the motor shaft aligns
with first setscrew ©. Then securely tighten setscrews © and ®.

* ®2

BP^o

* How to install V belt pig.2

1) Mount high-speed V belt © on accelerating pulley © and the large diameters of the
motor pulley.

2) Mount low-speed V belt ® on low-speed pulley ® and the small diameters of the motor
pulley.

•8-

3) By moving the motor from side to side, adjust the tension of V belts ® and ® so that
they give an approx. 10 mm slack when their middle portions are pushed lightly by
hand.

4) Move the motor pulley back and forth to align V belts ® and

7?

JSU«

Motor pulley

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A

2. SETTING UP THE THREAD STAND Figs

Assemble the thread stand, and fix it in the table hole. Then tighten lock nut ® to fix the
thread stand. If ceiling wiring can be made, pass the power cable through spool rest rod

(2).

Putting cushion ® into hinge ®, insert hinge ® into the machine head. Then, place the
machine head on the machine base.

i ; i:''A?/

4. AtTACHiNdimE FLAT BELTFigi

siitwoin^sQsigigiih.

4)® Ain iftif ^11 c

1) Removing screw ®, remove spring @ from the suspension screw.
At this time, be careful not to push the starting link driving rod in the arrowed
direction.

2) Pass belt ® through belt shifter ® so that the belt rotates in arrow ® direction.

3) Reinstall screw ® and spring @.

4) Lift tripping lever ® in the direction, pass the belt between latch B (§) and latch A @.

10

5) Passing belt shifter ® of the speed transmitter, attach the belt onto tension pulley d).

6) Put fixing pawl @ in the second groove from the bottom of ratchet © to provide the
belt with tension.

(NOTE) Some expansion or contraction in the belt caused by temperature or humidity

may make it rather difficult to install the belt. However, the belt will restores its
original length while in use.

5,

5. INSTÀLLÀTION/REMOVÀL OF BELT COVER Fig.6

Aligning guide pin @ with hole ® in belt cover ®, push the belt cover in the arrow
direction until it snaps.
For removal of the belt cover, bring down the belt cover in the direction opposite to the
arrow, and slide it up.

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* Before starting the machine: Fig ?

1) Fill the oil reservoir of the machine base with singer oil type C up to the level indicated
by "HIGH”.

2) Supplement the oil when the oil level has lowered below the bottom line of oil gauge

3) When the machine has been properly lubricated, the oil is seen to run through the pipe

from oil sight window (D. (Low speed operation permits easier observation of the

lubricating oil.)

Drain dirty oil by loosening oil drain screw ®, and fill the oil reservoir with fresh oil.

* Adjusting the lubrication for the sewing hook Fig.s

Adjust the volume of lubricating oil supplied to the sewing hook by turning oil adjusting

screws ® for rough adjustment, and (D for fine adjustment; oil volume is reduced when
turning the screws clockwise.

* Other lubricating points

1) Apply one or two drops of lubricating oil to the arrowed points once a week or every
other week.

2) Apply two or three drops of lubricating oil only to (S) point when the machine is
newly set up or has been out of use for a long time.

12

7. HOW TO INSTALL THE'NEEDLEFig.9

* *ta®Mmttftlj586iafflttSingerN-1955

ilm«o

* Turn off the motor power. Use needle cat. No. 1955-01.

1) Loosening needle setscrew ®, hold needle ® with its recessed part facing toward the

operator,

2) insert the needle fully into the needle clamping hole, and

3) securely tighten the needle setscrew.

13

1) Lift up and hold bobbin case latch lever ® between two fingers to remove it from the
hook.A bobbin does not fall off the bobbin case while the latch lever is lifted up.

2) For installation of the bobbin case, push the bobbin case into the hook so that it is

supported by the hook shaft, and then snap in the latch lever.

SlO Fig.lO

14

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9. WINDING THE BOBBIN Fig.ii

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5)';^m&is\¡¡¡-9m, ttjtitiiEffiiSiSisfts.

1) Fit a bobbin onto the bobbin winder shaft.

2) Take the thread from the spool and pass it through the guides in the numerical order
shown in the figure, and wind the end of the thread several turns around the bobbin.

3) Push the bobbin winder trip latch in the arrow direction, and the bobbin will be wound.

4) Loosening the adjusting nut, perform adjustment by screwing in or out the adjusting
screw so that the bobbin is wound about four-fifths full.

5) If the bobbin is wound unevenly, adjust the position of the bobbin winder tension

bracket for proper and even winding.

15

T/i •*■__!- -

’16. AtfACi^Nil fHe BOBBiN fI^

1) Hold and place a bobbin into the bobbin case so that the bobbin is wound
counterclockwise.

2) Passing the thread through thread outlet ® of the bobbin case, pull the thread, and

the thread can be drawn out from thread outlet (b),. passing under the bobbin winder

tension spring.
* Set the bobbin so that it rotates in the arrow direction when the bobbin thread is
pulled.

1) Pass the needle thread in the order as shown in the figures.

16

12. REDUCTION OF SEWING SPEED AND EMERGENCY STOPFigH

®^go

2)mWALBP^/^jg;3Ii5ito
*

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* Reduction of sewing speed

1) Turn hand stop crank ® downwards to position ®, and

2) the machine will be immediately slowed down.

* Emergency stop

1) Turn the hand stop crank downwards to position ® , and further upwards to position

® and

2) the machine will stop immediately.

17

When you want to feed fabric manually after giving an emergency stop or to resume
sewing from the point at which thread was broken, rotate manual feed handle © to
operate the cloth feeding mechanism.

(NOTE) Confirm that the needle does not stick in fabric before turning the manual feed

handle.

18

i4.Rif±t;o7iPf BB16

14. HOW TO HOLD THE DESCENDING KNIFE Fig le

When you do not want to cut fabric after sewing because of thread breakage or some

other reasons, keep on pressing down knife stop lever ® lightly until the machine stops.
Then the knife will not descend.

BB17

15.TYPES OF STITCHESFig.i7

mmmm

iP-mmm)

This machine is capable of forming two different types of stitches, namely whip stitch and
purl stitch.
(Whip stitch)
The whip stitch is formed in zigzag showing the needle thread only on top of fabric, and
the bobbin thread on the bottom.
(Purl stitch)
When applying higher tension to the needle thread to permit it to pass straight through
fabric, the purl stitch is formed by the bobbin thread which is pulled over from both sides
to the center line.

19

Whip stitch

Purl stitch

16.THREADyriNSiON Й8.18 . ^

* щшшйшт^мт^

Pallarel side seam

Bar tacking seam

ai7 Fig.l7

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•' '■ ■ ‘ Л*'

(Ш2Ш^^-Р.ШШ)

* тшш(^шш)

тч1^т©^/>йй^йл^^шт®йш«й, тин

* Adjusting the thread tension for purl stitch:

1) Adjust the bobbin thread tension to approx. 15 to 20g by adjusting screw ® of the
bobbin case.

2) Adjust tension controller No. 1 ® for proper needle thread tension so that the bar-tack

part is formed by well-shaped whip stitches. If the tension is too low, bar tacking seam
may form thread knots on the rear face of fabric.

20

3) Adjust tension controller No. 2 ® for proper tension of the pallarel side seams by

judging from the stitch formation.

* Adjusting the thread tension for whip stitch:

1) Adjust the bobbin thread tension to approx. 40 to 50g by adjusting screw © of the
bobbin case.

2) Exchange the adjusting springs of tension controllers No. 1© and No.2 ® each other
(the tension controller No.2 will have a weak spring).

3) Adjust tension controller No.2 ® to prevent ravelling off at the end of a seam.

4) The stitches of the parallel sides or bar-tack can be adjusted by tension controller No. 1

®.

* Adjusting the thread take-up spring (for purl stitch)

The suitable range of the stroke of thread take-up spring © is from 6 to 8mm with a
starting tension of 20 to 50g.
For adjusting the stroke of the thread take-up spring, loose screw ©, and insert a thin
screwdriver into the slit of tension post © to turn the tension post.

To adjust the tension of the thread take-up spring, insert a thin screwdriver into the slit
of tension post ® to turn it, with screw © tightened. The tension of the thread tade-up
spring increases when the tension post is turned clockwise, and decreases when turned
counterclockwise.

21

^17.' ADJUSTING THE OVEREDOiNG LENGTHiBUnONHOLE LENGi^

2) ffi »#«?№&«# ®, fflffi ®±ff . (-iaWZI «a« 1^ «ijs

it»!®«®.

3) -nLS.m, -№№ij]m]]7pmwL№i^^.

* ffiSftSWiSffl

iiaiSMi!i@*is«w«-!5igisiKijiw«ai#.

GM344/10

GM347/10
GM348/10

1) Pull out cover ®, and raise cover ®.

2) Loosen nut ® by the spanner supplied with the machine. Set point ® to a desired
length on scale ® (this length is the same with the knife width), and then retighten
nut®.

3) Through your trial sewing, adjust the overedging length accurately to the exent that
the bar tacking seams are not cut by the knife.

l/4"~3/4"

1/4"~1"

l/4"~ 1—1/4"

22

* Changing the work clamp check

Use work clamp check ® having the size nearly the same as that of a buttonhole length.
By removing setscrew ©, a work clamp checks can be changed together with a work
clamp check holder as a set.

GM344/10

GM347/10

GM348/10

Work clamp checkAVork clamp

check holder set Part No.

Applicable knife width

l/4"~3/4"

l/4"-l"

l/4"~ 1—1/4"

18. REPLACING THE KNIFE^g^a^

When sharpening or replacing the knife, remove it as follows:

1) Loosen setscrew ©, and remove knife © together with the washer.

2) Attach the knife to the knife holder so that the higher end of the slanted knife blade
comes down 2 to 3mm above the surface of the throat plate when the knife if brought

down to the lowest position.

(NOTE); Do not forget to install the washer when retightening the setscrew.

23

'liTACKlNGiWIDfHyANb OVEREbGlil(^EreRENCE POSITIdNim^

№rn^mmnn^

mmn, K^siiirAiiiT®,

The needle swings from right to left with the right base line established as the reference

position.

Perform the adjustment as follows

1) To adjust stitch width ® , screw in or out screw ® , and set pointer @ to a desired

value on scale plate @. The actually sewn stitch width will be the half of the set scale
value (mm).

2) For adjustment of bar tacking width ® , screw in or out screw ®, and set pointer ® to

the value indicated by scale plate pointer @ , making the bar tacking width twice as
large as the stitch width.

24

3) Adjust the position of right base line © by screwing in or out screw © so that it is
kept away from the cutting line of the knife. As screw © is screwed in, the right base
line moves to the left.

4) Through your trial sewing, further perform fine adjustment.

5) It is not necessary to adjust the position of left base line © since it remains

unchanged when the stitch width is changed. However, the left base line should be

moved to the left by screwing in screw @ if it is cut by the knife.

20. CHANGING .THE NUMBTER OF STITCHES

2)Bff^^^«iJWA.B.C

1371A3m±S$^H^*^,:^WG^.

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

25

-ia^

A 54
B

C 66
D

E

F 79
©

H

Pit 14^0

62

70
74

83
88 212

345 I
300
285 K
268
252
238
225

M

93

©

©

©
0

100
105
110

115
123

130

200
190
180
170
160

152
145

.

93f|-l^T
115#l^T

123#

* Spur gears

1) By selecting the spur gears, you can control the number of stitches as shown in the
table.

2) Alphabetical marks like A,B,C, etc,, and numerals like 123,152, etc. are both engraved

on each spur gear for identification.

3) Use a combination of gears which have the same alphabetical marks.

4) The numeral engraved on the gear installed in the rear position will represent the

fsiie©

10—12S4t

5i#:

0~2S^

26

5) The machine head installed a couple of gears (symbol N)for 137lAl; The oter three couples
of gears (symbol G, J, L) are as accessories.
The machine head installed a couple of gears (symbol L)for 1371A2; The oter three couples

of gears (symbol J^ N) are as accessories.
The machine head installed a couple of gears (symbol H)for 1371A3; The oter four couples
of gears (symbol G, J, N) are as accessories.

Symbol No. of stitches

A 54
B

C 66
D
E

F
©

H

number of stitches provided by the combination of spur gears.
The circled alphabetical symbols in the above table show that the gears are included in
the standard accessories. All other gears are optional attachments.

* Attaching the spur gears to their shafts Fig.23

1) Push gear (D into the shaft so that it is securely fixed by the pin on gear bushing (D

located nearer to an operator.

2) For installing gear (D on the pin of rear gear bushing ® , push gear ® into the shaft

while turning it in the arrow direction.

62

70

74
79
83
88

No. of stitches Symbol

345
300
285
268

252
238
225
212

I
®

K

©

M

®

0

No. of stitches

93
100
105 180
110

115
123
130

No. of stitches

200

190

170

160
152
145

* Adjusting the low-speed cam position

Loosen setscrews (D, and adjust the position of low-speed cam (D to set clearance ® as
shown below:

Number of stitches

93 stitches or less

115 stitches or less

123 stitches

Clearance ®
10—12 mm

5 mm

0~2mm

27

® 12mm <.

The presser bar goes up 9mm when the pedal is fully stepped down.
To adjust the pressure applied by the presser bar to fabric, turn presser spring regulator
®. When the pressure is not enough to prevent fabric from puckering, turn regulator ©

clockwise.

28

22M

22. NEEDLE-TO-HOOK RELATION Fig25

(it

Ki A>1:.'^, fi^A0.05SA, c

i&M): uu'Jii:immf\-mw,

* Set the needle to hook relation in the following way:

1) Bring down the needle bar to the lowest point when the needle is coming down through
the center of the needle hole on the throat plate.

2) Loosen needle bar connection screw ®, and adjust the height of the needle bar.

(Setting the needle bar)

3) Insert the part 1” of timing gauge ® into the gap between the bottom end of needle

bar® and throat plate ® .

4) Retighten the needle bar connection screw to adjust the position of the sewing hook.

(Setting the hook)

5) Loosen setscrew ® of the hook sleeve by the bar spanner supplied with the machine.

6) Rotate the driving pulley in the correct direction until the needle starts to go up from

its lowest point.

7) Insert the part “2” of the timing gauge into the gap between the bottom end of the

needle bar and the throat plate, where the bottom end of the needle bar touches the
top of the part “2” of the timing gauge.

8) Align blade point © of the sewing hook with the center of needle @, and make
adjustment so that a clearance of approx. 0.5mm (1/64") is provided between the needle
and the blade point of the hook. Then, securely retighten the setscrew of the hook
sleeve.

(NOTE): If stitches are skipped, lower the needle bar by approx. 0.5mm (1/64")
from the timing gauge "1".

29

ai26 , i; >

23. ADJUiSTING tHE BOBBIN THREAD WINDER Fig.2e

«a^aífeSSkíKSttSBí, ñTaii*K!Síi®*i)i

lío

1Í, nj.
Loosen screw @ to make adjustment so that the clearance between bobbin thread winder
pulley0and belt ©becomes approx. 1mm (3/64") when pulley © is apart from the belt.
If,however, the belt touches the pulley, adjust the tension by tension pulley ® to decrease
the deflection of the belt. And if the belt still touches the pulley, increase the clearance to
more than 1mm (3/64").

30

24. 1^1127

24. ADJUSTING THE SPEED TRANSMITTER Fig2v

Tio

* Adjustment of the position of the belt shifter

When the hand stop crank is turned down to the low speed position, loosen screw ® and
allow the belt to move onto low-speed pulley ®, moving the position of belt shifter @.

* Adjusting the stopper screw

Perform adjustment by stopper screw @ so that belt shifter @ does not cause the belt to
come off high-speed pulley ® during high speed operation.

25.®^3? JlMi§=P №8

25. ADJUSTMENT OF THE NEEDLE THREAD TRIMMERFig28

31

* Attaching the trimmer

Loosen setscrew ®, and adjust the height of trimmer ®. Set the height of trimmer ® as
low as possible, provided that it does not touch work clamp check ©, in order to minimize
the length of remaining thread on the needle after trimming.

* Closing timing of the needle thread trimmer

Adjust the closing timing of the needle thread trimmer so that the trimmer completely

colses when it advances farthest.
To perform the adjustment, loosen screw ®, and move needle thread trimmer driving
plate A ® back and forth. When the needle thread trimmer driving plate is moved
towards you, the closing timing is delayed with reduced amount of closing.
(NOTE) Confirm that an allowance of 0.3 to 0.5 mm is left between the blades of the
trimmer when the trimmer has completely closed.
If there is no such allowance, the trimmer would interfere with the operation of the
needle thread trimmer driving plate, preventing smooth movement of lifting lever®.

* Opening timing of the needle thread trimmer

Adjust the timing of the thread trimmer so that the trimmer begins to open gradually at a

distance of approx. 2.5 to 3mm (3/32" to 1/8") from the start.
To perform the adjustment, loosen screw @, and move needle thread trimmer driving
plate B ® back and forth. As it moves towards you, the trimmer begins to open earlier.

(NOTE); Take care not to cause the already fixed needle thread trimmer driving plate A
to get out of position.

32

26.ADJUSTMENT OF NEEDLE THREAP TRIMMER HOLDER AND LIMITING PLATEFi«:!»

S;.(fi $ tt®ip ± ^ s ft® is I®-B)

am№isziifeJTsi.BftiizifES?®ft'f$fti!ft®i«-&9!№Ao.5a*.
Loosen setscrew and install and adjust limiting plate (D so that it comes in contact
with the blocking arm ® at the time.of slow start of the machine (when latch B ® is

engaged with latch A ©).

Needle thread trimmer holder ® should be installed in such manner that it engages with

cam @ by 0.5mm (1/64") when the needle thread trimmer opens.

33

:27.W7lWfi №^:B3(iv , ^ ' -sS' .

27. TIMING FOR DROPPING THE KNiFE ,Fig:.30 •

t;ozi№tfB]Wmro

ifiiiio

Loosen screws ©, and move knife tripping segment @ in the direction shown by the
arrow, and the knife will drop earlier. Adjust it so that the knife drops two to three
stitches before the machine stops.

34

28. TROUBLE, CAUSE, AND REMEDY

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(2)Ш=?±ШШ

(2)âi$4^îi

(2)|^л^®№йшт®, и^-ш

тхшшв.±

а)тхш-шш±1
{2УФШШ^±1 (15-20:Й) 20

а)шхштш

(2)Ш1ЕШШШ1уШ

(l)TÍffl3g^№PÍ&

31

20

20

20

16

22

29

36

Trouble Cause Remedy Page

1. Needle thread is bro­ken.

(1) The tension of the tension controller

No. 2 is too tight. controller No. 2

(2) The tension of the stroke of the take-up

spring is too great.

(3) Blade point of sevnng hook has bvirr orO Buff the blade point of the sewing hook,

scratches.

(4) Poor timing of the sewing hook.

(5) The thread path has scratches.
(6) The needle is too thin. O Replace by a thick needle.

2. Thread slips out of
the needle.

(1) The needle thread trimmer opens too

early.

(2) The needle thread trimmer opens when

the work clamp check is coming dovra.

(3) The whip stitch is not formed at the

start of sewing.

(4) Wrong threading.

3. Wobbling stitches
are formed in the
overedging seams.

(1) The tension disc No. 2 is too loose.
(2) The tension and stroke of the take-up

spring is not enough.

(3) Bobbin thread tension is too high.

4. Wobbling stitches
are formed at the
start of sewing.

(1) The tension disc No. 1 is too loose. O Increase the tension of the tension disc 20
(2) The position of the needle thread

trimmer is too high.

(3) The stroke of the take-up spring is too

great.

5. The needle thread

(1) The tension disc No. 1 is too loose.
at the first bar tac­king comes out

(2) The bobbin thread tension is to high.
and lumps on the
bottom of cloth.

6. Stitches float over

cloth.

(1) Bobbin thread tension is not enough.
(2) Bobbin thread slips out of the thread O Properly thread the bobbin case.

path on the bobbin case.

7. Stitches are ski-

(1) The work clamp check is too large for

pped. the buttonhole.

(2) The cloth is made of light-weight O Delay the timing of the needle and the

materials.

O Decrease the tension of the tension

O Decrease the tension or the stroke of the

take-up spring.

or replate the sewing hook.

O Readjust the sewing hook's timing by the

timing gauge.

O Buff the thread path by cloth files, etc.

OMove back the needle thread trimmer

driving plate B.

OMove back the needle thread trimmer

driving plate B.
O Decrease the tension of the tension
controller No.l.

O Perform correct threading.

O Increase the tension of the tension disc

No.2.

O Readjust the take-up spring.

O Decrease the bobbin thread tension (15 to

20g for purl stitches).

No. 1 (15 to 30g),

O Lower the trimmer as low as possible.

provided it does not come in contact with

the work clamp check.

O Decrease the stroke of the take-up

spring, and increase the spring pressure.

O Increase the tension of the tension disc

No. 1.

O Decrease the bobbin thread tension (15 to

20g).

O Increase the bobbin thread tension.

O Change the work clamp check with a

smaller one.

sewing hook, (lower the needle bar by
approx. 0.5mm (1/64"))

20

20

29

16
13

31

31

20
16

20

20

20

31

20

20

20
20

16

22

29

37

ìis: STITCHÌNG TROUBLES CAUSED BY OTHER REASONS

шт шшш жш

т^щШо

2.пттштз,^

Ж

й

(2)ЖШг^ШШт-Ш71ШШШШШ

шшш

(l)Â0fi^1ï'^3lûÿio

^шшшх.т

{2)^ШХ^к (2)mxx&^tj... 10

(3)^K3SHÄÄ^^fö

31

17

25

8

12

(Dm^JÈJ^ + vÈÂ^Æ

(2)Ш^-Ш'Ш

38

{2)ЖШШЫШХ^^Ж

(2)f^Î/|ifÎÈIâ^i)n?È 12

31

12

(DìiTOZiP^^BÌfHKifeìfi)

34
25

16

8.«

(зтт^^ишн, штшщ-

атшшщ-

(З)ЖШШШЛЫ

13
29

31
31

39

Trouble

Cause

Remedy Page

1. Starting pedal does
not work. (The

work clamp arm is fibrous dust.

not lifted up fiilly.)

2. Machine does not
reach the high

speed even when
the pedal is step
ped down fully.

3. A loud noise is
produced with a for small numbers of stitches.

stop-motion, or se

wing speed does
not lower at the
end of sewing.

4. Stop-motion is not (1) Stop-motion lever needs lubrication. O Lubricate the stop-motion lever.
smooth.

5. The machine does
not lubricate.

6. Knife is dropped (1) Position of the knife tripping segment is ©Adjust the position of the driving cam so
during high speed

rotation.

7. Knife is dropped
even if the needle
thread is broken.

8. Needle is broken. (1) The needle is bent. O Replace the needle.

(1) Needle plate, needle plate base or

bobbin thread trimmer is clogged wdth

(2) The needle thread trimmer is interfered

by the work clamp check or the trimer
driving plate.

(1) The hand stop crank is not in the O Correct the position of the hand stop 17

correct position.

(2) The belt shifter of the speed transmitter

has not changed to the high speed
pulley.

(1) Improper setting of the low speed cam O Readjust the setting of the low speed 25

(2) The flat belt is too loose. O Increase the belt tension by the tension

(3) The low speed V belt is too loose.

(2) The belt shifter of the speed transmitter

has not changed to the low speed pulley.

(1) Oil level in the oil reservoir is too low.

(2) Oil is not circulated.

not correct.

(2) The setting of the low speed cam for

numbers of stitches is not correct.

(1) The machine is threaded incorrectly.

(2) The needle and the hook blade touch

with each other.

(3) Needle thread trimmer hits the needle

when opening its blades.

O Tilt the machine head and clean them up.

O Readjust the installation of the trimmer.

or the position of the trimmer driving
plate.

crank.

O Lubricate the shifter driving pin.

cam.

pulley.

O Increase the tension of the V belt by the

motor.

O Readjust.the position of the belt shifter.

OFill the lubricating oil up to "HIGH"

mark.

O Apply oil to the oil return felts.

that the knife is dropped down at a
delayed timing.

O Correct the seting of the low speed cam.

O Correct the threading.

©Readjust the positions of the needle and

the sewing hook.
© Readjust the position of the trimmer.
©Adjust so that the hmiting plate and the

blocking arm touch each other at the
time of starting.

31

10

8

12

31

12

12
34

25

16

13
29

31

31

40

30.^^

30. SPECIFICATiONS

1371A1 1371A2 1371A3

mi;3000tl75>

iSliLKiii: 6.4—19.0mm

(1/4"-3/4")

ШШШЖ

2.5—4.0

(3/32" - 5/32")

m-\-

1371A1
Application
Sewing speed

Buttonhole length

Bar-tack width

6.4—19.0mm
(1/4"-3/4")

2.5—4.0

(3/32" - 5/32")

6.4—25.4mm
(1/4" - 1")

2.5—5.0mm(3/32" - 3/16")

CAT. 1955-01

12mm(15/32")

SINGER " C " OIL

1371A2

Buttonholing for ordinary cloth, knit, etc.

Max. 3, 000 s.p.m.

6.4—25.4mm
(1/4"-1")

2.5—5.0mm(3/32" - 3/16")

6.4—31.7mm
(1/4"-W)

4

1371A3

6.4—31.7mm
(1/4" - 1^")

4

Needle
presser lift
Lubricating oil

CAT. 1955-01

12mm(15/32")

SINGER " C " OIL

41

ILLUSTRATED PARTS LIST

42

1

1. Frame and miscellaneous cover components

Ref.No. Part No.

GX332-S
GS0584

GQ284 A1

GQ284 A2

GQ284A3

GX333

GR3436/2

GR3438
GR3439
GS0685
GS037

GK248
GR3440
GSlOO
GK249-S
GR3441
GSlOO

GK250-S

GS0585
GR3442
GS079
GR3442
GR3443

GK251

GS079

GSlOO
GR1461

GR1463

GR3445

GR3446

GX581

GS013

GR1463

GK252

GR3447

GSlOO

GK253

GR3448

GSlOO

GK254/2

GR3450

GSlOO

GK256
GR3451
GR3452
GS0142
GS0585
GS0586

GX582
GR1461

GK257

GS0587

GR3453

GQ285
GK258

GS0588

GQ286
GR3454
GS0589
GR3455

GL15
GR3456

GR3457

GX581

GR3458
GS0590

GR3459

GR3460

GS037

GR3461/3

GS0591

GR3465

GK269
GW441
GR3466

GSlOO
GS0592

GL20

GS0593
GO480
GM343

GW442

GS0106

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

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

JHf№(1371Al)
H*}W1371A2)
fli}W1371A3)

ifnei±ttiT

EfiTtgir

SWJgSSS

TEWisiffiKie...

ilHhii»

KM tVIKStf

A'MhiiSU
TFWhUttlMTSin''-

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

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

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

...........

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

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

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

.........

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

........

......

ir

.......

.....

......

........

....

........

...........

s:«P3g*«iT

'i'. ji® 1 f fl.IE .............................................................................Rubber plug

ill ^ PU. ......................................................................................Rubber cushion

ttAPd«

iJWM*..........................................................

ilfiiiJiStttlT..................................................................................Screw 11/64-40 L=8.5

-liM ...........................................................................................Top cover

■ ..............................................................................Disc spring

iii ^^ITi iS W-

^ A .............................................................................................Rubber cushion.....................

...

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

.....................................................................................Machine arm support rod

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

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

.....................................................................Screw 11/64-40 L=5

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

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

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

..................................................................................Side cover (a) .........................

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

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

..................................................................................Side cover asm.b

......................................................................................Oil sight window gasket

.....................................................................................Top cover gasket, front

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

..................................................................................Screw 11/64-40 L=24

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

n

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

......................................................................................Top cover position pin

..................................................................................Rubber plug

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

.....................................................................................Hinge screw D=6.35 H = 2.4

...

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

.................................................................................Thread take-up lever oil guard •

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

■ —

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

..............................................................^

..................................................................................Machine hinge plate

..................................................................................Pin

..................................................................................Hinge holder

......................................................................................Oil guage

J fL®-

......................................................................................'•■Bed slide

............................................................Machine base

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

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

........................................................................Nut 15/64-28-

..............................*............................................Washer

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

.....................................................................Washer 6.2 X 13 1

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

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

.........................................................................Oil drain cap gasket

.........................................................................Belt guard .......

.........

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

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

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

.....

............................................................................Ball screw..............................

................. ................................................................Nut 3/16-28

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

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

.

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

..........................................................................Screw 11/64-40 L=7

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

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

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

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

Description

’ 'Frame and miscellaneous ■ • • •

•Bed screw stud

•Model plateifor 1371A1>
"Model plate (for 1371A2>
"Model plate (for 1371A3>

"Model plate rivet.................

"Pace cover complete
"Pace plate gasket(r)

••Gaske8.............................

"Screw 1U64-40 L=18
"Screw 11/64-40 L= 10.5
"Left side cover

• 'Side cover gasket
"Screw 11/64-40 L=9

• 'Side cover (c)

' 'Side cover gasket (c)
"Screw 11/64-40 L=9

• 'Frame side cover (c)

"Screw 11/64-40 L=18
"Frame side cover gasket —
"Screw 11/64-40 L = 14
"Frame side cover gasket (c)

• 'Cushion

• 'Frame side cover ..................

"Screw 11/64-40 L=14........

"Screw 11/64-40 L=9

Rubber plug

Pin...........................................

Rubber plug

Side cover (a) .........................

Side cover (a)gasket
Screw 11/64-40 L=9

Washer
Screw 11/64-40 L=9

Top cover gasket, rear ...........

Screw 11/64-40 L= 18
Screw 11/64-40 L=12.8

Gear case cover

-. G^ar case cover plate

Screw 9/64-40 L=5

Machine base felt pad
Machine base screw stud
Washer 6.1 x 18.5 2

Screw 15/64-28 L=20.5

Screw 11/64-40 L=10.5

Screw 3/8-28 L=10

Belt guard set screw..............

Bottom guide
Screw 11/64-40 L=9

Guide Pin

Rubber bushing .......

Bed slide spring

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

...........

...........

.........

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

.........

.......

.........

.......

.....

...... —

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

.........

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

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

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

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

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

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

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

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

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

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

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

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

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

...........

...........

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

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

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

.......

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

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

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

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

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

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

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

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

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

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

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

*...................

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

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

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

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

—

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

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

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

43

.
..
..

...

-

.......

.........

..........

..........

........

..........

......

.......

.......

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

.

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

.

•

2^±$í^

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

# -f

Part No.
GR3467
GS044
GT200
GX583
GR1261

GU210
GW212
GP170
GS0594

GS0595
GS0596
G0387
GR3468
GR3469

GS0116
GP171/2

GR3470

GR3471

GS037

GR3472

GR3473

G0482/2

GR3474

GR3475

GR3476

GS48

GR3477
GR3478
GS0597
G0485
GS04
GR3474
G0486/2
GS48
GR3479
GR3480

GZ443/2

GH580

GS0598
GS0156
GH581
GS39
GS0599
GH582/9
GX584
GS04
GR3482
GO490

GH586/3
GO270
GS09
GR3484
GR3485
GS043

2. Main shaft components

Description

......

...........

........

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

......

...........

......

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

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

..........................................................Gasket

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

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

......................................................Screw 9/64-40 L=3.5

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

............................................Retaning ring 30

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

......................................................Screw 11/64-40 L = 10.5

...................................................Washer

...................................................Washer

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

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

...................................................Oil wick

...................................................Oil wick

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

.............................................Main shaft thrust washer (C)

......................................................Main shaft thrust collar asm.-

..........................................................Screw 1/4-40 L=4.5........................................... 4

......................................................Main shaft bushing, intermediate

...............................................Screw 15/64-28 L=10.5

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

nP#...............................................Bushing, front

......................................................Screw 15/64-28 L=7-

...................................................Oil wick.......................

S'J-

-h^oP#

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

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

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

..................-.......

tt-ffffiffiiiiT..............................................

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

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

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

......................................................Thread take-up lever asm.

......................................................Hinge stud......................................................... 1

...............................................Screw 15/64-28 L= 10.5

...............................................Oil wick............................................................. 1

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

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

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

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

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

......................................................Oil wick............................................................. 1

......................................................Screw 9/64-40 L=4............................................ 2

•Stop motion cam presser plate"*'

•Screw 11/64-40 L=6.8.....................

•Stop motion cam*

•Stop-motion cam position pin

•Bakelite segment.............................

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

'Stop-motion cam pin slide block*

•Stop cam pressure spring'"""""

•Driving pulley

•Screw (c)
Screw 1/4-40 L = 5
Screw 1/4-40 L=5.0

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

Main shaft thrust seal

Thrust washer a................................................ 1

Loose pulley asm.............................................. 1

Bearing retainer

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

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

Main shaft bushing, rear...............................

Oil seal.............................................................. 1

Screw 15/64-28 L=7

Oil seal-

Oil felt

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

Main shaft

•Counterweight

•Screw 9/32-28 L = 16'

•Screw 9/32-28 L=16’

•Needle bar crank........

Screw 1/4-40 L=6.........................................

Screw 1/4-40 L=12.......................................

Vinyl tube, white D = 6

Oil felt washer.................................................. 1

Needle bearing, B

End screw left................................................... 1

Oil wick holder

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

...........

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

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

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

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

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

.......

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

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

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

mm

Amt.

1

3

1

1
1
2
1

1

1

1

1

1
1

3

1
1
3
1
1

1
1
1
1
1

1
1

1

1

1

1

1

1

44

3. Hook driving shaft components

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

Part No.
GN200
GN201
GN202

GR3486
GS0600
G0491/7?/E^^i

GR3488
GS0601
GL48
GS0602
G0494

GR3490'T$fimrfi
GR3491 TiAfriA

GS48

G0495

GS48

G0496

GR3492

GS48

GR3493

GZ445

GR3495

G0497
GR3496 yi milf
GS0603 yi
GS0604

GR3497 yi^^....................................................Oil supply felt holder

GS062
GC201
GS0605
GR3498
GC202
GS0605
GR3499
GK260
GSOlO

G0498/2-S:iiT$Ai............................................Bushing, lower

GS0606
GZ446
GO501/2'S:iA-h^S^'i^
GS0606
GC203
GS0605

GR3498............................................................Thrust washer.................................... 1

GC204
GS0605

GR1469 ...............................Thrust coller asm.

GS0597

...........

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

.......

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

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

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

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

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

BT

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

^....................................

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

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

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

^

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

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

^

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

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

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

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

Tfi

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

........

,................................Screw 1/4-40 L = 4.5

•“•• Bobbin case positioning plate-• i 1

••••••• Screw 11/64-40 L=5..........................V 2

Description
Hook c asm
Bobbin case asm-

Bobbin ..................

Hook sleeve asm.

Oil wick asm...................................... 1

Oil adjusting screw............................ 1

Nut 9/64-40........................................ 1

Screw 1/4-40 L=7.0

Bushing asm., front
Oil wick­Hook driving shaft

Screw 15/64-28 L = 7......................... 1

Bushing, intermediate

Screw 15/64-28 L=7........................... 1

Bushing asm., rear............................. 1

Oil wick-

Screw 15/64-28 L = 7......................... 1

Rubber plug........................................ 1

Bobbin case asm.

Oil adjusting rubber
Bushing
Plate spring
Hook oil adjusting screw­Positioning screw

Screw 15/64-28 L = 9

Pinion asm.......................................... 1

Screw 1/4-40 L = 7

Washer

Gear asm. large................................... 1

Screw 1/4-40 L=7

Washer

Oil shield

Screw 1/4-40 L = 7

Screw 15/64-28 L=11.5

Upright shaft
Bushing, upper

Screw 15/64-28 L=11.5

Pinion asm.......................................... 1

Screw 1/4-40 L = 7

Gear asm............................................. 1

Screw 1/4-40 L = 7

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

..........

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

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

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

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

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

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

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

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

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

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

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

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

.......

........ 1

•••••

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

1
1

... 1
... 1
... 1

--• 1

Amt.

1

4
1
1
1

1

1

1

1

1
1

2
1

2
1

1

2
1
1
1
1
1

2

2
1

2

45

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
61
62
63
64
65

66

67

4.Presser bar work clamp carrier components

№ ^

Part No.

GS0607
GZ447
GW443
GR3500
GS0586
GR3501
GS033
GO504
GR1306
GX585
GR3502
GR3503
GSOll
GS0608
GS0106
GR3504
GS0609
GS044

GM344/10A1 &.

GM344/10A2 Œ,
GM344/10A3 E
GR3505

GW444
GR3506
GX299
GS0610
GS045

GR3507/2A1 EWteRPft(1371Al)............................................................. Work clamp check (for 1371AD-..............................

GR3507/2A2 EiBltepP#(1371A2)............................................................. Work clamp check (for 1371A2)...............................

GR3507/2A3 EWfenP'(^(1371A3)............................................................. Work clamp check (for 1371 A3)..............................

GM345
GK261/3
GS0611
GR3511
GS090

GH588
GS0612
GZ448
GR3512
GS030
GR3513
GX587
GS0613
GR3514
GS48
GS0614
GS0615
GR3515A1 a?L'K:Æ№'lt(1371Al)--­GR3515A2 a?L-fefiÎtlt(l371A2)­GR3515A3 M?L-iéfiÎgtt-(l37lA3)-

GL15 m-feSiUlïÎP.#........................................

GH589/3
GH591
GS0616
GU211

GS0617
GL15
GH592
GR1510
GR3516/2
GS026
GR1299
GX122
GR3518/2
GH593
GS026
GX589
GS04

GR3520
GS0618
GW445
GS0619
GS0620

Eff.............................................................................................. Presser bar...........................................................................

Eff ............................................................................................. Presser spring......................................................................

Eff ............................................................................................ Presser bar position bracket asm.........................................

Eff ........................................................................ Screw 1/4-40 L=8...............................................................

EWï«Îè*...................................................................................... Collar...................................................................................

EWiSIÊf^..................................................................................... Connecting pin....................................................................

EÏSififèâ?

E

EW«i^5K№tHT.................................................................

EWHeft^lriSf.W........................................................................... Screw 11/64-40 L = 8.5..............................................

EPtSiiiT....................................................................................... Screw 3/32-56 L=1.9..................................................

EWiEfe........................................................................................ Work clamp carrier.......................................................

iSMSSMtenP#.............................................................................. Bracket cover

fflifLKlSiSlfFttiitffiiT.................................................................... Hinge screw D = 8.73 H = 6.0

ÎÊEWi^№ff--

ÎtEWi^WlÎfÆ

î^l4ai4iiT...........

ÎËÎÎTÈMWW
i^if-lTlÎ!s№iStî

fèEWfefeff
fêEjBHèfâwa®
ÎèEWmfâffSP#
№EPHÎfâff«JtÎWÎT-

i&EWmlfeff...................................................................................... Link............................................................................................... 1

ÎèEWjS&ffSP#

ÎÈEPÎàff............

ÎtEWtlffiS
ÎtEWttff

fâiîTÎiiT

ÎêEWtlfffeSc

........................................................................... Presser spring regulator.......................................................

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

............................................................................ Screw 11/64-40 L=12.8......................................................

................................................................................ Slide roller...........................................................................

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

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

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

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

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

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

nP#(1371Al)......................................................................... Work clamp check holder asm.(for istiad-

nP#(1371A2)........................................................................ Work clamp check holder asm.(for 1371A2)-

rP#(1371A3)

^

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

........................................................................................ Work clamp check holder........................................

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

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

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

.................................................................... Hinge screw D = 7.9-4 H=1.5

................................................................................. Screw 11/64-40 L = 8

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

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

........................................................................ Work clamp carrier bracket pitman-

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

............................................................................ Work clamp carier bracket guide

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

......................... Work clamp check spring set pin

mi-

..

.........

......

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

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

...

........

.

..
.

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

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

...........

.

........

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

...........

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

....

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

Description

Presser bar guide bracket....................................................

Bracket

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

Finger guard............................

Screw 9/64-40 L=6
Screw 9/64-40 L=15 --­Screw 11/64-40 L=7---­Work clamp bracket---­Screw 11/64-40 L=8.2-

Work clamp check holder asm.(for 137ia3)-

Work clamp check holder spring..................................

Work clamp check spring

Work clamp arm bracket asm.......................................

Screw 15/64-28 L=14

Work clamp arm slide rod-

Screw 11/64-40 L=9.5

Work clamp.........................................................................

Connecting pin---.-...........................................................

Screw 9/64-40 L=8.5.........................................................

Bearing arm.......................................................................

Screw 15/64-28 L=7.........................................................

Screw 15/64-28 L=11.0....................................................

Length regulating hinge stud.............................................

Length regulating shaft guide (for 137 lAl)­Length regulating shaft guide (for 1371A2)­Length regulating shaft guide (for 1371A3)-

Nut 15/64-28....................................................................

Length regulating scale asm.

Bell crank asm.-.................................................................

Screw 15/64-28 L = 15.5..................................................

Roller.................................................................................

Bell crank roller stud..........................................................

Nut 15/64-28

■ Presser bar lifting rod, long...............................................

- Snap ring 5........................................................................

■ Lever asm, front
Hinge screw D = 7.24 H = 3.3--

Split pin...............................................

Lever asm, rear....................................

Presser bar lifting rod-........................

Hinge screw D = 7.24 H = 3.3-­Tripping lever hinge pin­Screw 15/64-28 L=10,5
Presser bar lifting lever
Suspension screw
Presser foot lifting spring---­Suspension screw
Lifting Lever stopper

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

................... 1

................... 1

................... 1

................... 1

Amt.

2

1
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

- 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

2
2

2

1
1
1
1
1

2

1
1

46

5. Needle bar frame components

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

Part No.

GZ450/4®

GR3521
GL15
GU181
GO505/3lf?S'itr?iS^i'^
GR3522 If
GR3523
GS04
GO507
GS04
GR3524
GH595

GS091
GR3525 If $4 is ft IS
GR3526 tbIf

GS0621 If ...........................Screw 11/64-40 L=12.0

GL31 ...........................Nut 11/64-40

GS0622

GL0117
GR3527 If

GS0623 If^X^^ii^T..........................................Screw 11/64-40 L = 16.0

GT201/5ltffif
GR3528 If

GS0614 ...................................Screw 15/64-28 L=11.0

GS48

GZ452/2lf ...............................Knife driving shaft asm.

GS0614
GR1462 If
GC206
GS39
GR3530 ft"IT If
GX584 fllTIf^^f^

-GSO^

GR3531 tfUftiS.......................................

GR3532

GR3533 TtlTTfti^3^

GS0625 Ttif ...............................Screw 9/64-40 L=5.0

GR3534
GZ454
GSOlOO
GZ455
GR3535 tllTii^^

N1955-011/1IT................................................Needle #12

GS071 XHiiH..................................................Screw 1/8-44 L=4.5

GR3536 ^ITIf
GS0611

.........

.....

....................................Rubber ring

....................................Bushing, rear

BT

p ra Tt^

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

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

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

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

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

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

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

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

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

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

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

.

........................Framer rock shaft crank asm., front

........................Stud'...................................................... 1

........................Nut 15/64-28........................................ 1

........................Needle bar connection slide block

........................Bushing................................................. 1

........................Oil wick................................................ 1

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

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

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

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

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

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

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

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

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

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

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

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

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

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

...........

.........

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

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

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

.....................................Screw 11/64-40 L=8

Description Amt.

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

Screw 15/64-28 L=10.5

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

Screw 15/64-28 L=10.5

Oil felt................................................. 1

Frame rock shaft crank asm., rear

Screw 15/64-28 L= 12-....................... 1

Oil wick
Needle bar pitman

Hinge screw D = 7.94 H=8
Nut 1/4-24
Rock shaft connection guide

Needle driving gear asm................... 1

Thrust collar asm. D=9.53W=10

Screw 3/16-28 L=7
Screw 15/64-28 L=11.0

Rubber plug........................................ 1

Pinion
Screw 1/4-40 L=6

Needle bar frame................................ 1

Hinge stud

Screw 15/64-28 L=ll
Rock shaft connection guide

Oil felt................................................. 1

Oil felt retainer, lower

Oil wick.............................................. 1

Needle bar connection
Screw 9/64-40 L=8.5

Needle bar

Needle bar bobbin thread guide •• 1

Position bracket

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

.....

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

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

....

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

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

...........

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

.......

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

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

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

...........

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

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

.

1

1

1
1
1

1

1
1
1
1
1
1

1

2
2

1
3
1
1

1
2

1
1

2

1

2

1
1

1
1

1
1
2

47

:n

6.0veredging width adjusting components

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

Part No.
GS0626
GL0118

GS0627

mm

GL0119
GH596
GS049
GS0628/2

■ {iff .......................Regulating lever stopper asm.'

GH597/4^i^i^ff
GU212

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

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

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

GS0630 ...........................Pin

'M

GR3538

........

GX591
GS0631
GH599
GU213

:?P
GS0632
GR3539
GS071
GH600
GZ456
GR3540
GS0621
GL31
GR3541
GS091
GW446

GS071

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

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

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

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

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

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

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

...................................Regulating lever bracket

...................................Screw 15/64-28 L=12

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

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

Description Amt.
Stitch width regulating screw • ■ • • 3
Nut 5/16-18

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

Screw 5/16-18 L=19
Nut 5/16-18

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

Repositioning lever asm.

Screw 3/16-28 L=12

Tripping rod asm.

Roller.............................................

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

Regulating lever connection " "

Regulating hinge pin....................

Hinge screw D = 7.94 H=4.3
Bell crank

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

Roller.............................................

Hinge screw D = 6.35 H=4.7'""

Barred width insicator....................... 1

Screw 1/8-44 L=4.5

Regulating lever................................. 1

Regulating lever shaft asm;

Oil wick.............................................. 1

Screw 11/64-40 L=12.0
Nut 11/64-40

Spring..............................................

Screw 1/8-44 L=4.5

GR3542 ...............................Bearing bracket

GZ457
GS081
GH601 J
GX592 I
GR3543 i
GS0621 J
GL31 I
GH602 ^

GX593
GR3544 i
GX594
GR3545
GS0621 i
GL31
GS0621
GL31
GW447
GW448
GR3546
GS0628/2
GL15
GR3547
GS071

its......................................................Screw 15/64-28 L=9

SztlXliff .......................Nut 11/64-40

iiiitf

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

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

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

Needle throw repositioning shaft

Repositioning lever Link

Bearing bracket asm.

...........................Oil wick

...........................Screw 11/64-40 L=12.0

#.............................Nut 11/64-40

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

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

........-••• Connecting forked link pin asm.' 1

Connecting forked link

.......................Oil wick.............................................. 1

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

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

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

Conecting stud asm............................ 1

Oil wick
Screw 11/64-40 L = 12.0

.......................Screw 11/64-40 L=12.0

!#■

...........

...............Nut 11/64-40

...............Spring

...............Spring

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

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

...............Suspension screw............................... 2

................Regulating lever stopper asm." - - 1

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

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

Hit

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

Nut 15/64-28
Seam width indicator
Screw 1/8-44 L=4.5

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

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

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

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

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

........

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

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

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

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

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

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

.....

.....

.....

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

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

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

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

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

......

.....

...... 1

.

.....

......

......

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

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

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

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

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

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

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

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

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

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

3

1

1

1

2

1

1

1

1

1

1

1
1
1

1

2

1

1

1
1
2
1

2

1

2

1
2

2

2

2

1

1
1
1
1
1
1
1

1
1
2

48

T.Needle thread trimmer components

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
61

Part No.
GR3549/2
GR3551

GW449

GS0633

GX595

GS0158

GR3552
GR3553
GS0609

GR3554
GS0634
GR3555
GS0635
GR3556
GS0634
GR3557
GS0636

GX596
GR3558

GS0637

GW450

GX597

GS0638

GX598

GR3559

GS0639

GR3560

GW451

GZ458/3

GW452

GS0640

GU214

GX599

GS0641

GU163

GS0642

GS0609
GR1528
GL0120
GR3561
GS0643
GL31
GR3562/4
GR3564
GS0609
GR3565
GS0637
GR3566
GS0637
GH604
GS048
GL20
GS0587
GL31
GR3567

GS0644

GR3568

GL31
GW454
GR3569
GS0609

-hZ] rP#

PflUSH'Jte

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

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

..........................................................Bracket

IT-........................................................Suspension screw

SrPiifeS/t........................................................Spacer...........................................

lif.......................................................Finger...................................

H'iuiiff

PS hi tiff.........................................................Blocking arm..................................................... 1

PSfeffffiihl^-ff

PShifflff^lPhiilffS:®......................................Blocking arm bracket

Pliitlff ............................................Nut 11/64-40

PSj^ffff

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

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

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

......................................................Needle thread presser spring

...............................................Hinge screw D=4 H=1.8

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

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

......................................................Needle thread trimmer, guide

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

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

...............................................Thread trimmer holder asm............

......................................................Screw 1/4-40 L=7.0

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

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

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

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

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

...................................................Spring pin 3.0 ^ 10

...................................................Screw 9/64-40 L=6.8

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

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

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

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

...................................................Screw 3/16-32 L=12.0

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

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

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

............................................Thread trimmer spring..................................... 1

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

......................................................Stud.................................................................... 1

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

......................................................Roller

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

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

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

...............................................Nut 1/8-44....................................

...............................................Thread trimming shaft segment •

...................................................Hinge screw D=6.35 H=10..........

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

nP-f^

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

...............................................Screw 11/64-40 L=8.2

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

......................................................Latch presser arm

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

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

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

......................................................Nut 3/16-28

........................................Hinge screw D=6.35 H=2.4

......................................................Nut 11/64-40

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

......................................................Screw 11/64-40 L=8.2

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

Description Amt.
Needle thread trimmer, upper
Needle thread trimmer, lower

Position pin
Screw 11/64-40 L=6

Needle thread trimmer, guide

Screw 11/64-40 L=7.8.......................

Needle thread trimmer, shaft guide­Screw 15/64-28 L=7
Thread trimmer holder asm:
Screw 1/4-40 L=7.0
Driving cam installing plate
Hinge screw D=7.94 H=3.0

Driving cam

Driving cam spring...............

Hinge screw D=4.5 H=4
Driving cam spring axle
Universal joint

Spring washer 4.9 8.4 x 1­Thread trimmer spring

Needle thread trimmer shaft asm.

Caim roll............................................................ 1

Screw 1/8-44 L=6
Stud

Screw 11/64-40 L=8.2
Washer 4.8 x 8.4 x 0.8

Nut 11/64-40................................

Locking bracket latch asm.

Screw 9/64-40 L=6.8

Screw 9/64-40 L=6.8
Blocking link
Hinge screw D=6.35 H=3.9

Hinge screw D=7.94 H=3.1

Blocking arm spring

Limiting plate

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

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

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

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

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

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

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

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

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

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

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

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

.................................................................... 1

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

...........

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

...........

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

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

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

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

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

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

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

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

...........

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

.........

.........

...........

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

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

.......

.......

..........

........

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

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

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

.........

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

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

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

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

1
1

2

1

1
1
2
1

1

1

1

2

1
1
1
2
1

1

1
1
2
1
1
1
1
2

4
4

1

1
1

1
1

2
1

1
1

1
1
1
1
2

49

8

8. Bobbin thread trimmer components

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

Part No.

GM346 .......................

GS0645 ^№^1

GR3570/3

GS0646

GR3574/2

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

..........

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

GS0647 ±ZI>ttl^T.................

GR3576

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

GS0648 .......................................Screw 1/8-44 L=3.4

GR3577 ...............................Presser plate

GS0609

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

GW455 .......................................Bobbin thread guide

GS0646

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

Description
Needle plate
Screw 9/64-40 L = 5
Throat plate base asm.
Screw 9/64-40 L=6

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

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

..........

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

Bobbin thread trimmer blade asm. ■
Screw 9/64-40 L=3.2-

... I

••• 2
... 1

... 4
... I
... I

Counter knife.................................... 1

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

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

Screw 11/64-40 L = 8.2

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

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

Screw 9/64-40 L=6

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

GR3578 ...................................Bobbin thread trimmer lever

GS0649
GR3579
GR3580
GS0650
GH605
GS0651 iiffW •••
GR3581

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

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

Screw 11/64-40 L=4.8

Washer 4.5 x 20 x 1
Bobbin thread puller

Screw 9/64-40 L=4.0

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

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

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

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

Bobbin thread trimmer link­Hinge screw D = 6.35 H=3.2-

Bobbin thread trimmer driving lever

GS0652 ...................................Hinge screw D = 7.94 H=12.7

GS0653

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

Hinge screw D = 6.35 H=6.0- -

GR3582 .......................................Bobbin thread trimmer driving arm

GX584
GS48 >
GH606
GX600
GL9
GS0649
GS0654
GL15
GS0655
GL15
GR3584
GZ460

GS0656 ...................................Screw 9/64-40 L=6.1

GS0657

GR3585 .......................Hook thread presser stopper

GR3586 ...................................Bobbin picker presser plate

GR3587 ...................................Hinge screw

GW456
GS0658
GL20

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

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

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

...............................stop screw

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

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

...........................Hinge screw D = 7.94 H=6.4

I'fTW

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

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

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

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

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

...........•-............

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

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

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

Hinge stud....................

Screw 15/64-28 L=7

Connecting link...........

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

Nut 9/32-28
Screw 11/64-40 L=4.8

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

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

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

Nut 15/64-28
Ball screw
Nut 15/64-28
Bobbin picker bracket

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

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

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

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

Bobbin winder trip latch.................. 1

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

Bobbin picker bracker shaft............. 1

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

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

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

Presser plate adjusting spring-•• 1
Presser plate adjusting screw---- 1
Nut 3/16-28

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

GR3588 .......................Safety stopper..................................... 1

GR3589 .......................................Presser plate mounting base

GS0158 .......................................Screw 11/64-40 L=6

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

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

Amt.

1

....

1
1
1
1
1
1
1

1

1

1

1

1

1

2

50

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
61
62
63
64
65

66

67

68

69
70
71

it ^

Part No.
GR3590/2
GS082

GR3592
GS092
GR1528
GZ461

GO509
GW457
GS0609

GR3593
GR3594
GS0106
GH607
GX601
GS0659
GS0660
GL0121

GR3595

GS0661

GR3596

GS0662

GR3597

GR3598

GR3599G

GR3599H

GS051

GR3600

GR3601

GS0663

GW458

GS0664

GS0665/2

GL0122

GZ462
GS0667
GL0123
GS0668
GR3603
GS0669
GL31

GS0670
GL0124
GW459
GS0671
GH608
GR3604
GS0590
GH609
GS0195
GH610
GS033
GT203
GR3605
GR3606
GS0106
GR3607
GW460
GS0668
GL0125
GR3608
GR3609
GS0588

GX584

GS48

GW461
GR3610/2
GR3612
GW462
GS0672
GH611
GH612
GR3613
GX603

9. Knfiebar components

Jiff rP#

if JIffiiSIT.......................................................Screw 11/64-40 L=4.8

ifJIff^^^..........................................................-Knife stop lever bracket.................................... 1

ifJIff^..............................................................Knife stop lever hinge stud

if73ff?ft^S.......................................................Knife stop lever shaft guide

ttJlff................................................................-Knife bar

tUJlffffife

tUJlffiiff..........................................................Knife bar connecting link.................................. 1

■ KlJlffliffi^

iiff ...................................................................Screw 11/64-40 L=8.0-

W7J ff

J) ^

J|ff(1371Al)

J|ffCl371A2)...................................................Knife l"(for 1371A2)

7Dff{1371A3).................................................Knife 5/4"(for 1371A3)

JIffttff.................................................................Screw 3/16-32 L=6.5

Jiff
ffIJIffff

ffl Jiff ff ........................................Hinge screw D=5.5 H=5 - - -

tOJIffff?^^

ij Jiff ff ......................................Hinge screw D=7.9 H=2.0 -

^Jliill!®#.........................................................Nut /16-18

tJJIffff?*
tJJIffff^ii#---

liimffffm
ijiil^ffff^ff
tumff

|ii!^ff .............................................Nut 15/64-28

ijHH^ff ff3^®

ijiili^ff ff ........................................Suspension screw

tJJIlS§l]ffj®a

fflTllS^ff.........................................................Knife bar driving crank

■ ^IJlil^ffmT
i^'fi'iiff

iS 'Ci'ife vA ^.................................................Oil wick............................................................. 1

tj JlM^ff ..........................................................Oil wick............................................................ 1

to JlH^ff.........................................................Oil wick holder

vi

tOff .............................................Screw 15/64-28 L=7-

tOJIff^M^^^#.........................

to70®^^ -

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

......................................................Screw 11/64-40 L=7-

..............................................-Washer 4.8 X8.4X 0.8........................................ 2

...........................................................-Thread check wire

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

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

..........................................................Screw 11/64-40 L=7-

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

Jlffii^!®#.....................................................Nut 1/4-40

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

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

71 ff ff 71

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

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

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

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

..........................................................Screw 1/4-40 L=11

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

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

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

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

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

........

.....

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

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

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

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

.............................................Screw 15/64-28 L=20.5

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

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

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

.............................................................Knife bar driving eccentric

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

.............................................Screw 11/64-40 L=7-........................................ 1

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

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

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

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

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

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

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

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

........................................................-Hinge screw D=5.30 H=2.2

tOTH^ff.........................................................-Driving rod....................................................... 1

to jnSff-h^'fff^
tOJnSff^ffS:®

tOTffSffT^'ii^................................................Springpin 3x 18

........................................Tension spring

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

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

-.-

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

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

•51 •

Description Amt.

Knife stop lever................................................... 1

- -Screw 11/64-40 L=8.2

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

Knife bar guide bracket -.................................... 1

Hinge stud........................................................... 1

-Hinge screw........................................................ 1

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

Knife bar position bracket................................. 1

Screw 11/64-40 L=7.5

Knife holder

Spring washer 6.5x11x1,3.................................. 2

Knife l/2"(for 1371A1)

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

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

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

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

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

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

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

......................-.........

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

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

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

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

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

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

......

-Washer 5x 10.5x1
Knife bar driving lever

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

........

......

.....

......

Spring-..................................

......

......

Knife bar driving lever asm.
Knife bar driving lever shaft

Nut 3/8-28....................................

Nut 5/16-24..................................

Hinge screwD=ll.11 H=9.0 ---

■ Knife bar driving lever bell crank

■ Screw 11/64-40 L=15.5..............

Nut 11/64-40 ...............................

•Pin

Tension spring........-

Knife bar driving crank shaft

Spacer-....................................

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

......

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

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

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

.......-........

........

......

......

......

......

......

....... 1

........

....... 1

........

....... 1

........

.......

.......

.......

....... 1

........

....... 1

Screw 1/4-24 L=9.5

Knife bar driving connecting rod
Screw 1/4-40 L=8

Arm oil shield................................................... 1

Latch................................................................. 1

Tension spring
Hinge screw D=ll.11 H=9.0

Knife bar driving crank nut

Screw 9/64-40 L=5-

Hingstud........................................................... 1

Tension spring
Ratchet pawl

Ratchet pawl

Positioning pin.................................................. 1

Thrust washer

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

1
1
1

1

1
1
1
1
1
1
1
1
1
1
1

1
1
1

1
1

1

4

1

1

2
2
1

1
2

1
2

1
2

1
1
1

1
2

1

1
1

1

1
1

1

1

1
1
1

1

1

10. Feed cam and tripping Segment Components

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

Part No.
GT205
GT206
GT207
GT208

GT209

GS0673
GR1528
GT210
GT211
GS079

lh^£b±fe

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

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

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

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

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

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

...........................................Washer 4.8 x 8.4 x 0.8'

...........................................Low speed cam

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

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

GR1528 .......................Washer 4.8 x 8.4x0.8

GS0674 ...........................Screw 3/8-18 L=15

GR3614

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

GZ463 i^f4£h4&?4..........................................Feed cam shaft

GR3615 ...............................Thrust washer

GL0126 .......................................Nut 1/2-20

GC207 ...........................Feed cam driving gear asm.

GS39 ...................................Screw 1/4-40 L=6

GZ464 ...............................Feed cam driving shaft

GR3616

GS0249

GS39
GW463
GC208
GC209
GS39

...........................................Clutch collar asm.

...................................Screw 1/4-40 L=4.2

IS serifs.................................Screw 1/4-40 L=6

...............................................Clutch spring...................................... 2

...................................Handle crank bevel gear, left

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

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

GR3617 ...............................Thrust collar asm. D=11.11 W= 10

GS0597 .......................Screw 1/4-40 L=4.5

Description Amt.

Feed cam

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

Tension release trippint segment' • ■
Tension release tripping segment'' ■
gar tripping segment No.2'

ICnife tripping segment........

Screw 11/64-40 L=16

Stopper cam
Screw 11/64-40 L=14

........................... 1

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

........

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

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

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

... I

... 1

••• 2
... 1

••• 10
... 10

.... 1

.... 1

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

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

Washer 9.8x24.0x2.6

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

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

....

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

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

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

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

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

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

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

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

.........

Handle crank bevel gear asm., right

Screw 1/4-40 L=6

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

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

1

1

...........

....

GH613 .......................................Handle crank shaft............................. 1

GH614

GS041 ...................................Screw 15/64-28 L=4.7

GR3618

GZ465

GS038

GW464

GS0106 ...............................Screw 11/64-40 L=7

GR3620

GX604 ...............................Spur gear bushing pin;

GS0675 ...........................Screw 3/16-28 L=9

GC210 ^^®f&(123)
GC211 ^^^^(152)

GZ466
GR3621

GC218
GC219 №14

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

GS39 №1411^1...................................................Screw 1/4-40 L=6

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

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

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

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

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

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

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

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

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

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

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

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

Handle crank...................................... 1

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

Handle shaft
Handle shaft

Screw 3/16-32 L=6
Hand stop latch

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

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

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

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

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

Spur gear bushing asm;...................... 2

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

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

Spur gear............................................. 1

Spur gear............................................. 1

Feed cam driving worm wheel shaft
Oil felt

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

Feed cam drmng worm wheel......... 1

Worm asm.......................................... 1

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

4
4
1
1
1
1
1

2
1

2

2

2

1
2
1
2

2
1
1
1
1
2

4
4

...

1

1

2

52

11.stop-motion components

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

Part No. Description
GH615

GX584 ...........................................Hinge stud

GS081 W

GH616 ip ^

GS0676

GL15 ...........................Nut 15/64-28

GS0677 ...................

GR3622 ...................

GS091
GX605 ip^feM
GW465

GR3623 .......................

GS48
GS0678
GS0627 ip ^^ip ^11^1
GL0119 /p^^/p^lti#
GS0679/2
GL15

GR3624

GS0681

GX606

GS0616

GR3625

GX607

GS0682 ...........

GR3626 ±ii-

GR3627 ±ii-

GR3628

GS0683

GR3629

GS0684 ±$A±^EFW---

GL19

GX608

GS0682

GR3626

GR3627

GW466
GL0127 ±fi±^№
GL0128 ±$A±^№

GH617 .......................

GS0108
GL21

GR3630 ...................

GR3631
GR3627
GS0590
GW467
GS0619 tilMmi

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

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

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

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

...........

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

...........

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

.......

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

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

.......

.......

...........

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

...........

...........

.......

.......

w

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

...........

...........

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

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

Starting link

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

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

Screw 15/64-28 L=9

Starting link driving rod

Hinge screw ......................

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

•Hinge screw D=7.94 H=4.5- ’-

• Starting lever .............................

Screw 15/64-28 L=12

• Starting link shaft

• Starting lever pressure spring

• Starting link................................

•Screw 15/64-28 L=7

•Screw 15/64-28 L=8

•Screw 15/64-18 L=19

•Nut 5/16-18

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

• Stop screw asm.

•Nut 15/64-28

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

• Stop motion lever bracket • • • •

•Screw 3/8-18 L=22.0

•Pin ..............................................

•Screw 15/64-28 L=15.5

• Stop motion lever

• Stop link hinge stud

•Screw 15/64-28 L=13.0

•Washer 6.1 x 8.5 ^ 2

•Washer........................................

•Stop link..........

• Stop link connecting screw • • • •

• Stop link rod...............................

• Stop link rod hinge screw

•Nut 3/16-32

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

• Stop link rod hinge stud

•Screw 15/64-28 L=13.0

•Washer 6.1 x 18.5 x 2

Washer........................................

• Stop link rod pressure spring '

'Nut, for stop link rod

•Nut 3/8-18

• Stop pin

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

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

‘Screw 15/64-28 L=30

•Nut 15/64-28

•Latch,

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

•Washer 6.1 x 15.2 x 2.5

•Washer

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

‘Screw 15/64-28 L=20.5

‘Tension spring...........................

• Suspension screw

53

..........

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

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

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

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

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

:...................

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

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

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

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

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

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

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

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

........

...........

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

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

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

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

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

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

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

.........

Amt.

1
1
1

1

1

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
1
1
1
1

1
1

1

■ 1

• 1

• 1

■ 1

• 1

• 1

■ 1

• 1

'¿ÁX® ® ® ®

# ^

Ref.No.

1
2

3
4
5

Part No.

GZ467

GW468
GR1519
GS092

GS013
6 GR3632/2
7 GS041
8
9

10
11

12
13

GW242

GO240

GS030

GX610

GR3636

GR3637

14 GS0590
15
16
17
18

GR3638

GW243

GX589

GS081
19 GR3639
20
21
22
23

GS0590

GL21

GU213

GS0632

12.Tripping lever components

^ -«X m

Description Amt.

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

'i'T'i......................................................Crank shaft tension spring

..................................Thrust collar asm. D=7.94 W=10

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Hand stop crank shaft

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

Screw 11/64-40 L = 7......................... 1

Screw 11/64-40 L=5........................... 1

Hand stop crank asm.
Screw 15/64-28 L = 4.7

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

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

Crank shaft pressure spring •••
Hand stop crank shaft-ball

Screw 11/64-40 L = 9.5-..................... 2

Hand stop rod..................................... 1

Tripping lever

...........

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

Spring washer 6.5x 12.5 x 1.5 •
Tripping lever tension spring-

' Tripping lever hinge pin

Screw 15/64-28 L = 9

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

Tripping dog-

Nut 15/64-28

Roller

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

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

Hinge screw D = 6.35 H=4.7 --•- 1

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

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

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

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

1

1

1

1
2

1

1

1

1

1
1

54

13.Thread tension components

Ref.No. Part No. Description

1 GH618 ......................................................................................Tension release link ...........................

2 GS0676 ......................................................................Hinge screw

3 GL15 ......................................................................Nut 15/64-28 ......................................

4 GS048 ......................................................................Hinge screw D=6.35H=3.9

5 GL20 ......................................................................Nut 3/16-28.........................................

6 GR3640/2 i&^tClFnP#...........................................................................................

7 GS083 ...............................................................................Screw 3/16-32 L=9.5

8 GH619/2 .................................................................■ ••••Tension release lever ..........................

10 GH620 ..............................................................................Tension release lever crank.,no.2 •■

11 G0512 .......................................................................Bushing

12 GR1519 .......................................................................Thrust collar asm. D=7.94 W= 10-

13 GS092 SHiSH...........................................................................................Screw 11/64-40 L=7............................

14 GS0685

15 GL48 ...............................................................

16 GH621
17 GH622 ffilSSS

18 GR3643 ......................................................................................Thread pulhng wire............................

19 GS0609 ..............................................................................Screw 11/64-40 L=8.2

20 GR3645 ..............................................................................Tension post socket

21 GR3646 ..................................................................... Rubber ring.........................................

22 GW244 ..........................................................................................Thread take-up spring........................

23 GS0686

24 GS016 ........................................................................Serew 9/64-40 L=5.5...........................

25 GX611
26 GR1488

27 GR3647 ................................................................................Tension disc presser tube

28 GW251

29 GR1490 ....................................................................Thread pulling wire

30 GL34/2 ........................................................................Tension nut........................................

31 GS0687 itiSiiSiffiil.....................................................................................Tension post no.2

32 GIA »ia?£a№#.......................................................................................Nut. 1/4-24

33 GX612 ..................................................................................Tension release pin no.2

34 GR1488 ..................................................................................Tension disc

35 GR3647 .............................................................................. Tension disc presser tube

36 GW470

37 GR1490 ....................................................................Tension disc stopper..........................

38 GL34/2 ........................................................................Tension nut........................................

39 GR2623 ..........................................................................................Thread guide plate.............................

40 GS091 ..................................................................................Screw 15/64-28 L=12.........................

41 GR3649 ..........................................................................................Tension release arm asm.

42 GS0688

43 GW471 ..................................................................................Spring ................................................

44 GR3650

45 GS0689 ........................................................................Screw 9/64-40 L=4.5..........................

46 GH623 ......................................................................................Tension release rod

47 GX603

48 GR3651 ..........-¿y«

49 -GS61JJ6-^

50 GR1483 .......................................................................................... Frame thread guide

51 GS0637 ..................................................................................Screw 9/64-40 L=6.8..........................

52 GR3652 .................................................................................. Tension thread guide

53 GU8 ............................................................................Nut 9/64-40........................................

54 GR2626 .................................................................................. Take-up thread guide

55 GU8

56 GR3653 ......................................................................................Needle bar thread guide

57 GS0609

58 GR3655 ......................................................................................Bobbin winder bracket

59 GS0609

60 GZ468 ..........................................................................................Bobbin winder shaft

61 GW472 ..................................................................................Bobbin set spring...............................

66 GS0165 .........................................................•'•A

# ■ § ^ ^

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

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

Tension release lever no.l

9 GS021 .......................................................................Serew 3/16-32 L=9.5............................

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

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

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

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

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

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

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

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

........

•_•••...................................................................Tension spring no.l............................

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

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

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

..........

...........................................................Thread eyelet.....................................

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

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

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

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

62 GR3656 ..................................................................................CoUar.................................................

63 GR3657 ......................................................................................PuUey shaft base

64 GS0690 ........................................................................Hinge screw D=7.94H=4.3

65 GL15

67 G0513 ..................................................................................Bobbin winder shaft bushing

68 GR1692 ..................................................................................Washer 6.5 » 11 x 1

69 GP178 .......................................................................................... Bobbin winder driving pulley

70 GS0181 ............................................................................

71 GW473 fflR.................................................................................Bobbin winder spring

72 GS0691 .......................................................................

73 GR3658 ......................................................................................Bobbin winder trip latch

74 GS0692 ................................................................................Adjusting screw

75 GL0129 ................................................................................Adjusting nut

76 GS0693 ........................................................................Hinge screw D=7.24H2.2

77 GUI ........................................................................Nut 11/64-40 ...................................

78 GW474 ........................................................................Bobbin winder trip latch spring--

79 GS0138 »»/tiSil-..........................................................................................Screw 9/64-40 L=45

80 ' GR3660 .......................................................................................... Bobbin winder tension bracket •■

81 GS0609 .................................................................................. Screw 11/64-40 L=8.2

82 GR3661 ....................................................................................Washer4.8 x 11.5 x 2.0

83 GS0279 Bobbin winder tension post

84 GUI ................................................................................Nut 11/64-40

85 GR274-6 ..................................................................................Bobbin winder tension disc

86 GW15 •••Bobbin winder tension spring ••••
87 GL112-6 Bobbin winder tension nut

...........;...........................................................

Hinge screw D=5 H=3-.......................

Nut 9/64-40

Tension release rod ............................

Tension release lever shaft

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

......

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

Tension post no.3
Tension release pin, no.2

Tension disc
Tension spring

Screw 1/4-40 L=8.5............................

Thrust collar asm. D=7.94W= 6

Spring pin 3 » 18

Screw 11/64-40 L=7 ..........................

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

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

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

Nut 9/64-40........................................

Screw 11/64-40 L=8.2........................

Screw 11/64-40 L=8.2........................

Nut 15/64-28 .....................................

Screw 9/64-40 L=6

Screw 3/16-28 L=7

Hinge screw D=4,5H=4.....................

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

........

...........

.........

...........

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

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

»*

Amt.

1
1
1
1
1
1

2

1
1
1
1
1

2

1
1
1

1
1
1
1
1

1
1
1

1

2

1
1
1
1
1
1
1

2

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
1

1

3

1

1

1

2

1

1

1

1

1

1

1

1

2

1

2

2

1

1

2

1

1

55

© ф

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

14.Lubrication mechanism components

№ ^

Part No.

GR3663

GR3664
GR3665
GW475
GR3666
GR3667
GSOlOO
GL48

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

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

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

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

...................................Filter screen

I. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.......................................Screw 9/64-40 L=8.5---

.......................................Nut 9/64-40

GSlOO .......................................Screw 11/64-40 L=9

GR3668

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

GS0694 ...................................Connecting screw

GR3669 W
GR1563

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

GW260

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

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

GR3670 .......................................Thrust plate

GS0213 iEfetlAT---.........................................Screw 15/64-28 L=7

GR3671 fifftyih'#............................Vinyl tube, white D = 3

GR3672/8

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

GSOlO ...............................Screw 11/64-40 L = 5

GK264 ^ ...............................Oil shield

GSOlO .......................Screw 11/64-40 L=5

GR3680 ...............................Oil wick

GR3681 ...................Oil wick

GR3682 ...................................Vinyl tube, white D = 6

GR3683 ...............................Oil felt................................................. 2

GR3684

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

GR3685 ...........................Oil wick

GR3686 'fe'/i ...................................................Vinyl tube, white D = 5

GR3687 ...............................

..........

GS0106 ...................................Screw 11/64-40 L = 7

GR3688
GR3689

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

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

GR3690 ...............................................Oil return tube

GR1723 [Hiyi

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

GSOlOO ...................................Screw 11/64-40 L = 7

GR3691
GR3692
GK265/2/Ri^^'/Si^#

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

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

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

GS0695 ...............................Bed oil shield stud ............................. 1

GSOlO ...............................Screw 11/64-40 L=5

GR3694 ...............................Oil wick.............................................. 1

Description

Oil pump base
Filter

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

Oil felt
Spring

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

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

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

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

Lubricating shaft bushing holder

. . . . . . . .

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

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

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

Gasket

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

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

Vinyl tube white D = 3

Plunger

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

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

Plunger spring................................

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

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

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

--Oil pan asm.

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

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

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

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

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

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

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

Groove cover

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

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

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

Oil felt guide

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

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

Oil wick
Oil return felt

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

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

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

Cable holder

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

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

Pipe guide .......................................... 1

Oil felt holder..................................... 1

Bed oil shield

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

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

1
1

1

Amt.

1

2

1
1
1

1

1
1
1

1
1

1

1
1
1

4

1
1
1

1
1
1

1
1
1

1

1

1

56

Ref.No. Part No.

1
2
3
4
5

6
7
8 GR1507

9
10
11 GH625
12
13
14
15
16
17 GS0699
18
19 GS0700
20
21
22 GR3701
23 GS0195
24
25
26
27 GR3703
28
29
30
31 GW476
32
33 GS091
34 GR1599
35 GR1630
36 GW477
37
38

39 GS0590
40 GR1630
41 GS0679

42

43

44 GS0703

45 GR3706

46

47 GR3707

48

49 GS48

50 GP176

51 G0515

52 GP177

53 GZ469

54 G0516

55 GK269

56 GS0637

57

58
59 GL8
60
61 GR3708
62 GR1599
63 GR1630
64
65
66 GR3709
67

68 GR3710
69 GS0705

70 GW478

71
72
73 G0517
74
75 GL21
76
77 GP179
78 GS0707

№ ^

GR3695
GS091
GR2593
GH624/3

GSlOO

GR3697
GS0696

GR3698/36
GR3699

GS0697
GL15
GX614
GS0698

GU215

GR3700

GL4

GH626

GR3702
GS0697
GL15

GSlOO

GS0701
GL21

GS0702

GP174/35
GR3704

GL15
GR3705

G0514

GP175

GS0704
GR1451

GP178/22

GS0703

GH627

GS0106

GH628

GW479

GS0706
GOSH

IS.Speed transmitter components

.................................................................Belt shifter..................................

.................................................................Screw 15/64-28 L=7

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

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

..................................................................................Screw 11/64-40 L=9

..................................................................................Driving pin base

..........................................................................Screw 11/64-40 L=24

..............................................................................Snap ring 6

..............................................................................Shifter base asm.-

......................................................................................Shifter base

fSX'ftSjff.......................................................................................Shifter driving arm .....

..............................................................................................Cam roll......................................

SXiiH'...........................................................................................Shifter holding arm

SgiifitXHH
SliiifeMiT

fSiiHfife

..................................................................Hinge screw D=7.94 H=15.0-

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

.............................................................Roller stud..................................

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

..............................................................................Spring suspension screw stud

.............................................................Shifter installing plate

.............................................................Hinge screw D=7.94 H=8.0 ••

.............................................................Nut 1/4-24

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

.............................................................Screw 1/4-24 L=9.5

.............................................................Shifter cam mounting ...............

.............................................................Hinge screw D=7.94 H=15.0-

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

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

....

....

.......

....

....

....

.......

.........

......

.......

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

....

^«a’jgifesi!#
ff.KtK®*?»

jrVK^iMIS^»-

£Ei^i6a»&
mgfeSKarr —

«fete«.........

ffiKftiiff

ffi!)^i6iiiTffl«
ffilSifeiiffiffeS

hEKifeflil'teiSliT..............................................................

........

....

.

....

....

....

.

....

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

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

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

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

.............................................................................Bearing

.............................................................................Tension pulley

Description

Washer 6.5 x 13 x 0.8
Shifter driving pin

Nut 15/64-28 L=9.......................

Screw 1/8-44 L=6

Speed transmitter shifter

Nut 15/64-1-28

Shifter cam.......................................

Screw 11/64-40 L=9

Shifter pin...........................................

Nut 15/64-28 ......................................

Shifter cam spring

Suspension pin ...................................

Screw 15/64-28 L=12

Washer................................................

Spring washer 6.5 x 12,5 x 1,5

Shifter tension spring .........................

Shifter driving pin..............................

Speed transmitter bracket .................

Screw 15/64-28 L=20,5.......................

Washer 6,5 x li x i
Stop screw asm.
Nut 15/64-28
Shifter stopper bracket

Screw 15/64-28 L=14..........................

High speed washer for bearing • • ■
Bearing
Retaining ring 35

Accelerating pulley

Screw 15/64-28 L=7

■ Low-speed pulley
Bearing D= 45 x 75

■ High-speed pulley

•Speed transmitter shaft

•Sleeve

•Bearing presser

■ Screw 9/64-40 L=6.8

•Screw 1/4-40 L=11.5...........................

•Washer 10.0 x 17.0 x 2.0

•Nut 3/8-28 ..........................................

■ Tension pulley asm. ..........................

• Tension pulley bracket

•Washer

• Spring washer 6.5 x 12,5 x 1.5

•Screw 15/64-28 L= 14.........................

• Tension lever......................................

■ Fixing pawl

•Screw 11/64-40 L=7............................

•Ratchet................................................

•Hinge screw D=4.50 H=2,l-

•Nipper bar actuating lever spring
Tension pulley link

Tension spring ■
Lever collar
Hinge screw D=9 H=2.5 ■ •••
Nut 15/64-28

...........

Hinge screw D=14.5 H=ll-

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

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

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

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

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

.......................

.................................

....................................

..............................

.............................

.................................

.....................................

...............................................

..............................

.................................................

..................................

...............................................

........................................

...........................

..........................

..................................

......................

....................

.................

....................

.................

...............

...............

..................

...........

...................

...........................

.........................

...........

.....................

............................

..........................

.............................

............................

.......

.......

......................

..........................

...................

.....................

..........

...............

Amt.

1

2

2.

1

4

1

3

1
1

1

1

2
2

1
1

1
1
1

2
2

1
1

2

1

1

.

1
1

2

1
1

1

1

2
2
2

1

1

1
3
3

1

1

1

2

1

2
2

1

2

1

2

1

1

1

1

3

2

1

2

1

1

2

2

2

1

1

2

1

1

1
1
1

1

1

1
1

1

1

57

©—e щ

ff-t ^

Ref.No. Part No.
1 *GD370

GD370H

* GD370L

GD370HH
2 GS48
3 GD371
4 GD373
5 GL163-1
6 GD373-1

7 GL170
8 GE137
9 GE136

*GE137
*GE137L

GE137H

10 GE138

^tam^(50HZ.2600S.EM)
^t/l^$^(50HZ.3000S.EM)

%tilmffe(60HZ.2600S.EM)
^ia^$^(60HZ.3000S.EM)

............................

................................

...................

..................

...............

..................

mi

w................................................

................................

%#l#^w(50HZ.3000S.EM)-

^tJl#^^(50HZ.2600S.EM)'

^m(60HZ.2600S.EM) ■

w(60HZ.3000S.EM) ■

aaa^w

..................................

16.Motor pulley components

Description
Motor pulley
Motor pulley
Motor pulley
Motor pulley

Screw

...................

Motor base plate ■

Washer.................

Mounting bolt • • •

Spring washer • • •
Nut M8

V-belt

..................

V-belt

..................

V-belt

..................

V-belt..................

V-belt..................

Belt......................

......

......

......

......

................

Amt.

1

1
1
1
2

1

8

4

4

4

1
1
1
1
1
1

58

©

# ^

Ref.No. Part No.

1

2

3

4

5

6

7

8

9

10

11

12

13
14
15
16
17
18

GR1744
GZ315
GZ316
GR1932
GR1825

GR1745
GS558
GR1748
GS067
GR1625
GR1626
GL23
GR1811
GR1215
GR1696
GR1751
GL158
GR1753

^mm

......

.............

............

............

.............

............

.............................

........

17, Machine head accessories

Description

Spool rest rod rubber cap
Spool rest rod (lower)
Spool rest rod (upper)
Spool rested joint

Thread guide asm.................

Thread guide joint

Screw

................................................

Thread guide ring
Spool pin

...........................

Spring washer...................

Washer..............................

Nut..................................••

Spool rest

..........................

Spool vibration stopper

Washer..............................

Spring washer...................

Nut

....................................

Rubber washer

..........

..........

.................

...............

2

............

.................

Amt.

1
1

1

1
2

2

59

« ..

Ref.No. Part No.

1

2
3
4
5

6

7

8

9

10
11

GR2642

GR3713/2

GR3714
GX451

GS092
GR385
GR3715
GR2593

GR3453

GS098

GS037

.........................

............

$ 5tii f ■

............

'■-is.

ii-

: i5t^ ^ M ^ Bl

........

........

18. Needle safety plate components

^!T'

Description

Safety plate

Safety plate installing plate asm

..............................

...........

Safety plate installing plate'
Stopper pin
Screw 11/64-40 L= 7

..............................

...............

Washer ....................................

■ Safety plate adjusting base' •

■ Washer 6.513x0.8 .......

■ Disc spring

• Hinge screw

• Screw

.......................................

.................

............................

Amt.

1
1
1
1

2
2

1
1

1
1
1

60

19.1371AWi#^

19 Accessories

Ref.No.

1

2
3
4
5

6

7
8
9

10
11
12

13
14
15
16
17
18

19

20

Part No.
GR1603

GR1602 5x75—

GR1601 6x200-^iiMilt
GR749 3MM[^7a^&¥-

GR2812 4MM|^7n^M^-

GR2814/F 8-10)?X3kfe¥.......

GR2814/G9-11>5^^&¥

GR2815/F 12-14>^^®^--­GR3716
GR3711/6

GR445/2 ......................

GN202

GR1425 ...............................

GR3598 l/2"ZI>t
GR3598/F 3/8"71 >t

GR3599 5/8"ZI>t..............................................Knife 5/8"

GR3599/F 7/8"71>t(1371A2; 1371A3)............Knife 7/8"(1371A2;1371A3)

GR3599/G l"ZI>t(1371A2; 1371A3)
GR3599/H l-l/4"71>t(1371A3)
N1955-01 mit(#12)

.....................

.........

.....

.....

.............................................

.........................................

...............

........................

..........................................

Description
Screw driver 3 x 50
Screw driver 5 x 75

Screw driver 6 x 200
Allen wrench 3MM

Allen wrench 4MM
Double-head wrench 8&10-­Double-head wrench 9&11- •
Double-head wrench 12&14

■ Box wrench............

Gear box

■ Oiler

• Bobbin

• Timing gauge

Knife 1/2"

Knife 3/8"............................................ 1

Knife 1"(1371A2;1371A3)
Knife 1-1/4" (1371 A3)
Needle(#12)

.............................

.......................... • • • •

...........................................

...........................................

........................................

.............

.............

...........

............

............

.......................

.....................

......................

..............

.................

Amt.

1
1

1
1

1

1
1

1

1

1
1

4

1

1

1
1
1
1

3

^1- /dKK k, K fr^ P cJ-£

II6/3 4- Hool<

(1^

Sl J)

61

Table cutout drawing for 1371A

42

Correction

Page

Page 47

Page 47

Page 55 49

Page 61 21

Page 61

Ref. No.

22

32

33

From

®\S0

GS05

GS0106

Add

Add GE116/3 Chain & Hook(2 Sets)

To

®N.

GS04

GS013

GKR152^14 Extra Pedal (1 Set)

Part No.IMSOO 1-001(0502)
Printed in China