Parts Books

®
CONSOLIDATED SEWING MACHINE CORP.
MODEL
345-3
345-3P
PARTS BOOK
CONTENTS
(fE:ATURES:) .....................................................................................................................
1
(S'eeCIFICATIONS) ...................................................................................................... 2
(t~t3,[E
QF/stANDAaO,GAVGe) ........................................................................ 2
(I~S~r;ALLl~~)
.................................................................................................................. 3
II! Installing the Machine Head ......................................................................................................... 3
121 Installing the Treadle and Chain ................................................................................................... ~
~
Installing the Motor Pulley········· .... ·· .. · .. · .. · .. · .. ···· .. ···· .. · .. ··· ...... · .. · .. · .. · .. · .. · .. ···· .. · ... · .. · ... ···················· 4
[4] Belt Tension. adjustment ............................................................................................................... 4
I5l Installing the Pulley Cover ............................................................................................................ 4
I2l Motor and Motor Pulley ............................................................................................................... 4
IZI Spool Stand· .. · .... ·· .... ····· .. ··· .. · .. ···· .... ····· .. ····· .. · .. ··· .. ···· .. ······· .. · .. ·· .... · .. ···· .. ·· .... · ... ·· .. ·· .. · .. · .. ···· .. · .. · .. · 4
.................................................................. 4
II! Lubrication ................................................................................................................................. 4
121 Running In ................................................................................................................................. 5
.......................................................................................... 5
II! Needles and Threads· .... ·· .. ··· .... ·· .. · .. · .. · .. ·· .... · .. ········ .. · .... · .... ·· .. · .. · ................................................... 5
121 Installing the Needles ...................................... , .................... . .............................. ...... ...... ... ......... 5
~
Upper Threading ................................................................................................'........................ 6
[4] Lower Threading ........................................................................................................................ 6
I5l Installing the Lapper .. · .. · .. · .. ·· .. · ...... · .... ··· .... ·· .. · .. ·· .. ········ .. · .. ·· .. · .. · .. · .. · .. · ..... ·· ........ · ........ ·.··· .... ·........ 7
I2l Sewing ....................................................................................................................................... 7
IZI Thread Tension ........................................................................................................................... 7
I§] Presser Foot Pressure Adjustment ................................................................................................ 8
Stitch Length Adjustment ............................................................................................................ 8
I!Ql Puller Feed Adjustment
................................................................................. 8
~
.............................................................................. 10
II! Needle and Looper Timing Adjustment .................... · .................................................................... ·10
121 Needle Bar Height Adjustment ...................................................................................................... 10
~
Looper Timing for Avoiding Contact with Needles .. · .............. · .. · .......... · ........ · .............. · .......... · ........ ll
[4] Needle Guard Adjustment ................................................................................. · .... · .. · .. · .. · .. ···· .. ·· .. 11
I5l Feed Dog Height Adjustment .... · .. ·· .. · .... ······ .... · .... ··· .. ····· ............ · .. · .. · .. ·· .... ····· .. · ........ ········· .. · .. ·· .... ·12
I2l Puller Height Adjustment
............................................................................. ·12
IZI Installing the Spacer (For tne demm specifications) ........................................................................ · .. 13
I§] Upper Thread Take-up Thread Guide Adjustment ........................................................................... 13
~
I!Ql
[J]
IIZI
fil
Thread Release Lever Adjustment ............................................................................................... ·13
Thread Release Shaft Adjustment .. ···· ............................................................................. ·· ....... · .... ··14
Upper Thread Nipper Adjustment ., ..................................................................................... · .. ·· .. ··14
Lower Thread Take-up Timing Adjustment· .... ········ .. · .... ······· .. · .. ·· .... · .. ·· .. ··· .. ···· .. · .. ··· .. ··· .. · .. ···· .. · .... ·14
Puller Device Timing Adjustment
.... · .. · ................................... ·····.· .. · .. ····14
(TROUBLESHOOTING)····································· ...................................................... ·····15
-345"
*Model
Double Chain Stitch Feed-off-the-arm Machine is most suitable for sewing tubes of medium and heavy
materials, such as those of jackets, denim trousers, fatigue clothes and work trousers.
* Machines made to the puller and denim specifications employ a presser foot, a needle plate, and feed dogs that have steps to
prevent sewing irregularity and assure easy sewing of materials which may be different in thickness.
* Machines made to the puller and the denim specifications employ a movable needle guard which makes them ideal for sewing
heavy materials.
* Machines made to the puller and the denim specifications have independent loopers for ease of adjustment.
* Machines made to the puller specifications employ a proximity puller system which assures outstanding feeding performance
for a wide range of materials from medium heavy to heavy.
-
1 -
Model
345-3
St itch pattern
3-line
parallel sewing
34~ ~2 DP/34f-3DP
345-lP /345<sP
2-line
3-line
3-line
2-line
parallel sewing parallel sewing parallel sewing parallel sewing
f------
Sew i ng
3,600 spm
speed
St itch length
1.4~4.2mm
No. of Needle
3
Needle gauge
Y64J64(5.6mm). Ys Ys(6.4mm)
2~4.2mm
2
3
f
132132(8.0mm). f16Y16(9.6mm)
116 (4.8mm)
Y4 (6.4mm)
3
VB VB (6.4mm)
%2%2(8.0mm)
1,;4 (6.4mm)
35mm
190mm
Minimum tube size
None
Puller device
Specification
Standard
Specification
VB VB (6 .4mm)
o/l2%(8.0mm)
%:}'!6(9.6mm)
33.4mm
Needle bar stroke
2
345'-3
Equipped
Equipped
Equipped
,-
Needle
gauge
Needle
clamp
Needle
Plate
Presser
foot
Feed dog
Looper
assembly
Lapper
Y64 Y64
Y64 Y64
Y64 Y64
Y64 Y64
Y64 Y64
Y64 Y64
%%
%%
%%
YSYS
%%
%Ys
%%
%di2
%2 %2
%2 %
542 %
% %2
%%
%%
%%
%%
%%
%%
:%zMH
:%2H
Y4MH
Y4H
%MH
%H
VsMH
%H
%%
Ys%
Ys%
%%
YSYS
Ys%
Y4XL
%2 %
%%
%2 %2
%2 %2
% %2
%2 %2
%XL
%%
%%
%%
%%
%%
716 %
VsXL
r-----
Denim
Specification
34S'/P
Equipped
- 2
~
rn
Installing the Machine Head
I
_~__~_Ji)
1. Install pulley cover base ~ on machine bed 0 with two hexagonal bolts ~.
2. Insert bar cushions 0 into the holes in the bottom of the bed.
3. Place the machine head on the table. adjust its position in forward and backward directions by aligning it with the hole for
presser bar lifter chain 0. and in sidewise directions by aligning it with belt hole .,.
4. After fastening cushions @ to the machine bed and pulley cover base with set screws (i). fix them to the table with screws 0.
[g) Installing the Treadle and Chain
1. Fasten connecting lever bearing 0 to the beam in the upper part of the table legs with nut ~.
2_ Slide connecting lever L 0 onto connecting lever shaft ~. fit it to connecting lever bearing O. and secure it with connect·
ing lever shaft collar 0.
3. Set connecting lever LOin line with the clutch lever hole. and tighten it with square head bolts .,.
4. Hook connecting rod f) to the clutch lever and connecting lever L O.
5. Slide another connecting lever L 0 onto connecting lever shaft ~. and fix it with square head bolts .,.
6. Fasten treadle shaft (i) onto the lower beam across the table legs with hexagonal bolts 0.
7. Slide pedal stopper 419 and presser foot lifter pedal (D onto treadle shaft 0. and fasten it with pedal stopper 419.
8. Slide treadle stopper f) and treadle 4J) onto treadle shaft (i), and fasten treadle stopper. in such a way that treadle (1)
will move lightly.
9. Slide treadle· support ~ onto the end of treadle shaft 0. turn it until treadle shaft 0 is parallel with the fioor, and fasten it.
10. Hook one end of connecting rod 0 to connecting lever L
and hook the other end of it to treadle (1).
11. Hook one end of chain (I to the presser foot lifter lever, pass the other end through the hole in presser f~ot lifter pedal (D.
and adjust the chain length so that the pedal will be at the same height as treadle 4J).
e.
-
3 -
@l Installing the Motor Pulley
~
~
Belt Tension Adjustment
Installing the Pulley Cover
o
With motor shaft key way 0 up, insert
key f) into the key way, slide motor
pulley 8 onto the motor shaft, and fasten
it with nut e.
Install pulley cover 0 on the pulley
cover base with two set screws f).
Place belt 8 on machine pulley 0 and
motor pulley f), and adjust the belt ten·
sian with tension regulator
so that the
belt sags about 25 to 30 mm when it is
pressed with the thumb at the center
point between the pulleys.
e
!§] Motor and Motor Pulley
[ZJ Spool Stand
1. Use the motor specified below
Assemble spool stand 0 as shown below, and install it at
the right frontal corner of the table with screws.
Three-phase 200 V
2·pole, 400 W motor
2. Motor Pulley
Use the correct motor pulley suitable to the frequency of
your power supply as specified below.
Frequency
Sewing speed
Motor pulley
Belt size
3,100
85
M·45
3,600
95
M·46
3,100
70
M-44
3,600
80
M-45
50Hz
60Hz
[I) Lubrication
Be sure to oil the following points before using your sewing machine.
1. After setting up the machine, remove adjusting cover screw 0, and pour oil in up to the reference line on oil gauge 0·
2. Turn the pulley until oil cap 8 is up, remove oil cap 8 and pour oil into oil tank
until it is full. If the oil in the oil tank
decreases below tank center line @1 the oil will not be drawn into the upper shaft, causing imperfect lubrication. Be sure to
keep the oil in the oil tank above oil tank center line @.
3. Pour about 5 drops of oil weekly. into three oil cups 0, upper thread nipper tension bracket oil hole 8. and needle bar bush·
ing oil hole 0.
4. Remove oil drain screw 41) from time to time to discharge the used oil which has collected in the front bed oil sump.
5. Wipe arm jaw 4@ and rear bed oil sump 4D from time to time to remove oil from them.
Use white spindle oil.
e
'*
-
4 -
i~j
Running In
1, i'dotor :,\\'itl'f' Ln. clcprt':os tIlt' treadle, and make sure
that the [HIlle\' runs in the arrow direction.
If the pulley runs in the opposite direction, remove the
plL,)~, iliHi l't'cO!1ll('ci two of the three \\'ires (but nut the
earth wire) of the :lpl1ase cord.
') To rUIl in your machine, operate it at about 3.100 sprn
for the first :3 or 4 clays,
LZ1
[IJ Needles and Threads
Installing the Needles
The needle and threads to be used vary depending on sewing conditions, Select the correct ones by referring to the
table below.
Needle
Thread
Upper thread
0-----
lower thread
:Ii: 16
j:j:50
Cotton j:j:60
i
:It 19
Cotton j:j: 30
Cotton rt 50
:
:It 22
Cotton :Ii: 20
Cotton ±j:30
c~-
@------~---
0 is raised to the
highest position.
2. Loosen needle set screws @, hold needles 8 with their
long grooved side facing front, insert them into needle
holder 0 all the way, and fasten the needle with needlp
set screws @.
1. Turn the pulley until needle holder
s -
[aJ Upper Threading
~
Lower Threading v
6 -
Installing the Lapper
,r---- Presser
foot
.-'--- Lapper
---.Ji':/~~
,./ ---
Oblong groove
=--I-flr:~~:~
PI:--_____!J . .,<. . .----.
Bring it into full contact
rt1J; .
,
.Needle plate
-----------------------------------
!
)
-
Insert the hIpper guide plate into the oblong groo\'e III the forward feed arm. and fit the lapper into place in such a way that
its tip will not touch the pre~ser foot.
i« If the lapper is too hard to move. or fails to reach the correct position. loosen set scre\\- 0 slightly and adjust the lapper
position.
IQ] Sewing
1. Switch the power on. step down on presser f(jot lifter
pedal O. place a fabric under the presser foot, and release
presser foot lifter peda I O.
2. Depress treadle 8 to start the machine.
3. After sewing the work, keep sewing until it reaches thread
cutter ~. and then cut the threads with thread cutter ~.
CZl
Th read Tension
Thread tension differs with sewing conditions. Adjust it to suit your particular sewing conditions.
r-., .
Less
1
(~~
....
Less tension
i!I' More tension
'''...''---~ - - - - - -
1. Adjust the upper thread tension properly by turning upper thread adjusting screw O.
2. Adjust the IO'A'er thread tensiop properly by turning lo\\'er thread adjusting screw 8,
7
GO~
Lower thread
Loose. bad stitches
Lower thread
Upper thread
raJ
Presser Foot Pressure Adjustment
Adjust the presser foot pressure by turning wing nut 0
to such a level that it is just enough to keep the work
from slipping.
* In case of Model
Less tension
, the puller pressure can
be adjusted as appropriate to the work by loosening
adjusting thumbscrew nut f) and turning presser ad·
justing screw @
0 - --.
.
L
=x'~
:-- (f··~l·or.ete~:\.
'..'
i L~'
ess tensIOn
--;1
,-
"I!
~
---:::::>More tension
~.------
' r~
Stitch length Adjustment
1. Remove adjusting cap screw O.
,} Turn the pulley toward yourself until set screw f) comes to the
position of the adjusting cap screw hole.
3. Loosen set screw f) with a screwdriver. turn the pulley again
by about one·quarter of a turn in the same direction to bring
horizontal eccentric adjusting screw ~ to the position of the
adjusting cap screw hole.
4. Stitch length will decrease when horizontal eccentric adjusting
screw ~ is turned clockwise with the screwdriver. and increase
when it is turned counter·clockwise.
5. After the adjustment. tighten set sene\\' f) securely.
* In case of Model
, readjust the needle guard after
adjusting the stitch pitch. In case of Model ·7 A and ·8A, read·
just the needle guard and puller feed.
:1QJ Puller Feed Adjustment
1.
2.
3.
After adjusting the STITCH LENGTH, you have to
readjust the PULLER FEED again.
Loosen t.he nut. (&, you can get more feed toward
outside, get less toward inside.
After adjusting, tighten the nut. (&.
J
- 8
*The table below shows samples of stitches made with a highly elastic fabric and a fabric which is not so elastic.
Adjust the puller feed by referring to this table.
Puller feed
Fabric with high elasticity
Fabric with low elasticity
Neither non-alignment nor sewing wrinkles.
Neither non-alignment nor sewing wrinkles.
Non-aligned, and wrinkled.
N on-aligned, and wrinkled.
Non-aligned, and very wavy.
Non-aligned, and very wavy.
Correct
Insufficient
Excessive
rn Needle and looper Timing Adjustment
(
,
(
.>
lr
/ '
/---1I--/:l/,
Model S4"'32-35 mm
Model ~4s7f' 3.0-3.2
, /
y~)
/
mm!y /
34f-3
Model
e
Make an adjustment so that, when needles 0 come down to the lowest position. loopers
will be at the end of their backward
travel and that the distance between the centers of the needles and the tips of the loopers will be somewhere from 3.2 to 3.5 mm.
Model
3>4'5'"/ P
Make an adjustment so that, when needles 0 come down to the lowest position,
loopers @ will be at the end of their backward travel and that the distance
between the centers of the needles and the tips of the loopers will be somewhere
from 3.0 to 3.2 mm.
The looper of standard specification
{Adjusting Method}
1. Remove the presser foot, needle plate and feed dogs.
2. Loosen two set screws
and cap screw 0 on lower belt wheel 8·
3. Turn the pulley toward yourself until needles 0 come down to the lowest posi·
tion.
4. Turn the lower-shaft until loopers
reach the end of their backward travel.
5. Tighten cap screw 0 and two set screws
securely .
.6. Loosen set screw 0, move looper holder 0 in the arrow direction until the
distance between the needle center and the looper tip is 3.2 to 3.5 mm. and
retighten set screw 0 securely.
In case of machines made to the denim specifications, the individual loopers
must be adjusted because they are independent of one another.
e
e
The looper of denim specification
e
'*
[2] Needle Bar Height Adjustment
Looper forward travel
Looper backward travel
Adjust the needle bar height so that the looper thread eyes will match the needle eyes in the forward and backward travels of
the loopers.
(Adjusting Method)
1. Turn the pulley toward yourself until the loopers move forward from the rightmost position to a point where the looper
thread eyes are in line with the needles eyes.
2. Open face plate 0, loosen needle bar clamp screw @, and move needle bar 8 up or down until the looper thread eyes are
in line with the needle eyes.
3. Retighten needle bar clamp screw
securely.
4. After the adjustment, turn the pulley toward yourself and make sure that the looper thread eyes match the needle eyes in the
forward and backward travels of the loopers.
e
- 10--
l:2J LVVJ]tH
111111119 lur M.VOlOlng
\"onl:aCl: wnn NeeOles
O.2mm
Push needle
O.2-0.3mm
O-O.05mm
Model
Model
34'S'
Model,
M'S'/ P
34S'-;3
Make an adjustment so that there will be a clearance of 0 to 0.05 mm between the needles and the loopers in the forward and
backward movemf'nts of the loopers.
Model
34J'/P
In the forward movement of the loopers. push needles by loopers by 0.2 mm. In the backward movement of the loopers. adjust
that the clearance between the loopers and the needles will be 0.2 to 0.3 mm.
(Adjusting Method)
1. Remove forward feed arm cover
0, and turn the pulley toward yourself until the longitudinal eccentric wheel stop screw
shows itself at adjusting hole 6.
2. Loosen the longitudinal eccentric wheel stop screw until it hardly comes out of the surface of the wheel. turn the pulley again
toward yourself. and loosen the other stop screw.
3. With the screwdriver holding the stop screw. turn the pulley to adjust the clearance between the needles and the loopers.
4. After the adjustment. retighten the two stop screws and the forward feed arm cover screw.
I4l
Needle Guard Adjustment
Model
347'-3
Make an adjustment so that, when the loopers meet the needles in their forward movement. there will be a clearance of 0.1 to
0.2 mm between the needles and the needle guard.
(Adjusting Method)
1. Turn the pulley toward yourself until the needles come down to the lowest position.
2. Loosen stop screw 0 from the underside of the tip of the forward feed arm.
3. Adjust the clearance between needles 8 and needles guard 8 to somewhere from 0.1 to 0.2 mm by moving needle guard
4. After the adjustment. retighten stop screw 0 securely.
-11
8
Model
S4 S,/F
~
..~---------------~
The clearance between the needles and the tips of the
loopers will be 'O.!)5 mm, pushing the needles by needle
guard O.
(Adjusting Method)
1. Turn the pulley toward yourself until the needles
come down to the lowest position.
2. Loosen stop screw 0. and raise or lower needle guard
so that the bottom ends of the needle eyes will be
about '0.5 mm above the bottom of needle guard O.
3. Turn the pulley toward yourself again until the tips
of the loopers come to the centers of the needles.
4. Loosen stop screw 0, move needle guard 0 to the
left or to the right, and adjust so that the clearance
between the needles and the tips of the loopers will
be 0.'05 mm, pushing needle points by needle guard O.
At this time, please make sure that the clearance
between the loopers and the needles is '0.2 ·-0.3 mm
in the backward movement of the loopers.
o
~
~~'2mm
0.05 mm-·-H+-l-- 0.2 -0.3 mm
Feed Dog Height Adjustment
Model
34'S-3
Make an adjustment so that, when feed dog 0 is at the highest
position, the feed dog will be '0.8 mm above the top surface of the
needle plate.
Model
,;4S'"/P
Make an adjustment so that the highest part of the feed dog will
be 1.2 nun above the top surface of the needle plate.
(Adjusting Method)
Adjusting the feed dog height by turning feed hase eccentric shaft
8·
I§] Puller Height Adjustment
Adjust the height of puller 0 so that it is '0.1 to '0.2 mm high from
the top of the needle plate.
(Adjusting Method)
Loosen set screw 8, and move puller support @ up or down until
puller 0 is 0.1 to '0.2 mm above the top of the needle plate .
..- 12-
-8
l___
J
[Z] Installing the Spacer
(For the denim specifications)
[aJ Upper Thread Take-up Thread Guide
Adjustment
.-
<'-Y;:-;~~Thread
-f)
"- (
-It il
Upper thread
take-up
W
guide
Model ~4s-~
Model
Yi.S/p
34"5'-::'
If stitch irregularities develop in sewing very heavy materi-
Model
als, adjust the sub-feed dog to the correct height by spacer-
Make an adjustment so that, when the needle bar is down at
the lowest position, the top of the upper thread take-up
thread hole meets the bottom of the thread guide.
(Adjusting Method)
1. Remove set screw 0 and sub-feed dog f).
2. Placer spacer ~ under sub-feed dog f) and retighten set
screw O.
>Ii The spacer is in the parts box.
Model
34s/P
Please adjust the distance between the center of the upper
thread take-up and the top of the thread guide will be
7-Smm.
(Adjusting Method)
1. Turn the pulley toward yourself until the needle bar is
down at the lowest position.
2. Loosen set screw 4), and move upper thread take-up
thread guide f) up or down until its bottom meets the
top of the upper thread take-up 'thread hole.
>liThe higher the upper thread take-up thread guide ~, the
greater will be the upper thread loops.
~
Thread Release lever Adjustment
Make an adjustment so that, when the needle bar is down at the lowest position, the thread release lever thread hole meets
the thread hole in upper thread tension bracket ~.
(Adjusting Method)
1. Turn the pulley until the needle bar is down at the lowest position.
2. Loosen set screw 0, and raise or lower thread release lever ~ until its thread hole meets the thread hole in upper thread
tension bracket ~.
>liThe higher the thread release lever, the tighter will be the stitches.
- 13-
IlQI Thread Release Shaft Adjustment
[j] Upper Thread Nippfi}r Adjustment
Make an adjustment so that the thread tension discs will
loosen when the presser foot is raised, and tighten when the
presser foot is lowered.
Adjust the clearance between the upper thread nipper tension bracket and tension plates to somewhere between
O.S mm and 1.0 mm.
(Adjusting Method)
1. Loosen stop screw O.
2. Make an adjustment by turning thread release shaft f)
so that the thread tension discs will begin to loosen when
the presser foot is raised 4 mm above the top surface of
the needle plate.
3. After the adjustment, retighten stop screw 0 securely.
(Adjusting Method)
1. Loosen stop screw 0, and move upper thread.nipper tension bracket f) in or out until the clearance between it
and tension plates $ is somewhere from O.S to 1.0mm.
*Stitch tightness can be improved by narrowing the clear·
ance between upper thread nipper tension bracket f) and
the arm.
jgJ lower Thread Take-up Timing Adjustment
Make an adjustment so that, when the loopers begin to
move backward, lower thread take-up 0 will rise about 5
to 7 mm above lower thread take-up bracket f).
r
(Adjusting Method)
1. Insert a screwdriver into the adjusting hole in the bed,
and loosen two stop screws $.
2. Raise lower thread take-up 0 5 to 7 mm above thread
take·up bracket f).
3. After the adjustment, retighten two stop screw $.
~
1.
2.
3.
Puller Device Timing Adjustment
With 3mm wrench to loosen the screw 0 & ~
The timing of the feed will be stsrting when the
needle is away from the needle plate about 5 or
6mm, and stoping at lOmm.
After adjusting the timing, retighten the screw
o
&~.
-
14 -
--'1 [
Trouble
'--_ _ _I"_S_p_e_ctiO_"_ _ _
Remedy
Refer to instructions for
needle installing.
Direction of long groove.
I.~t upper thread
l;-l
~_n_._________'__~_J
Lower thread tension too
-------------,
Thread breaks.
Lower thread tension.
Thread release lever out of
_~_~J
Thread release lever
position.
Needle size and thread
count.
Loopers damaged.
L -______________
t----------------j
Smooth loopers with
sandpaper or buff.
~
Needles damaged.
Needles hit loopers.
f - - - - - - - - - - - - - - - J Replace needles with good
Clearance between needles
and loopers.
Adjust looper timing to
avoid contact with needles.
Direction of long groove.
Refer to instructions for
needle installing.
Clearance between needles
and needles guard.
Adjust needles guard.
Needle size and thread
count.
Refer to the section on
"Needle~ and Threads".
Direction of long groove.
Refer to instructions for
needle installing.
----------'
Needles break.
._------------'
Needles hit needles guard.
Looper points are dull.
Stitches skip.
Needle and looper timing
t----------------l
Needle and looper timing.
Clearance between needles
and loopers too great.
Clearance between needles
and loopers.
Lower thread take-up
timing wrong.
Lower thread take-up
timing.
Replace loopers with good
Adjust needle and looper
timing.
Upper thread tension.
Lower thread tension.
Upper threads loose.
Upper thread take·up thread t - - - - - - - - - - - - - - - - j Adjust upper thread take-up
guide out of position.
thread guide position.
Upper thread nipper does
not tighten upper threads.
Tension plate clearance.
- 15-
Adjust upper thread nipper.
--'I
Trouble
'--_ _ _I_n_sp_e_c_t_io_n.___
C
dog height.
Ipag~
Remedy
dog height.
Pre~ser'foot pre~:ure.l-
[J\d)ust presser foot
______
_r~sure.
IMachine does not feed
~rk.
18 I
~
Feed dog worn out.
---f~' serviceman check
Presser foot floats and doeS"lI-_ _ _ __
not fully press work.
~
it.
I Feed dog and presser toot r-------'--------------ll Have serviceman check
work on one side only. _ _ _ '
them.
L -_ _ _ _ _ _ _
~
Non-alignment and
wrinkles
IModel-: ~4S"'
--:S
Sub feed dog height.
Adjust sub feed dog height.
Presser foot pressure.
Adjust presser foot
pressure.
_______~-1
Feed dog height incorrect.
L2l
121
Ajust feed dog height.
~uller timing \\_'_ro_n_g_._ _--'~_;_ti_m_i_n_g_._ _ _~ust p~_device timing. I
Non-alignment and
wrinkles
IModel-~$4VP
.________]-1--'
Puller feed.
Presser foot pressure
incorrect.
-----t--{AdjUst puller feed.
I
14
I
B
Adjust presser
pressure.
foot pressure.
}---1
- 16 -
12
Adjust feed dog height.
12
CONTENTS
1. CO- MACHINE BODY
2. Cl- UPPER SHAFT MACHANISM
3. C2- NEEDLE BAR MECHANISM
- FEED MECHANISM
4. C3= PULLY MECHANISM
5. C4- PRESSER BAR MECHANISM
6. C5- LOOPER MECHANISM
cr,
7. C6- UPPER THREADING MECHANISM
8. C7". LOWER THREADING MECHANISM
9. C8- LOWER SHAFT MECHANISM
- GAUGE PARTS
10 C9- GAUGE PARTS(F)
11. CI0- GAUGE PARTS(DP)
12. Cll- PULLER DEVICE MECHANISM
13. C12- ACCESSORIES
_~
15
I
_~
11
---~
~
I
10
12
I
CO-1
I
L'~
co
--
REF
CO CO CO CO CO CO CO CO CO CO CO CO CO CO CO CO -
SP RE PARTS C T LOG
.NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17
NAME OF PARTS
MACHINE HElD
MACHINE REST BOARD
LOWER WHEEL SEAT
OIL PLUG
LOWER WHEEL
LOWER WHEEL CONNECTION
ONE WAY TRIANGULAR AXLE
ONE WAY STILL SPRING
ONE WAY STILL BALL
SCREW 238*6
ONE WAY PUSHING PLATE
FEED DOG PUSHING PLATE LINK
SCREW 9/64*40
SCREW 11/64*40
CHOCK RING (E RING)
LOWER WHEEL SEAT CAP
(
~-
~~.~~--.---.-.----.--.-
-~~~-.------~.--
co
-
24
26
I
I
I
I
t
Cl
19
SP RE P RTS C TALOG
------
REF
C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C 1 -.
C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 -
~-~
....
.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
102
----._-_
...-
.-----
-
-----~~~'-~.-'
NAME OF PARTS
PULL BAR ENDING SCREW
VERTICAL PULL BAR
PULL BAR BEARING
VERTICAL PULL BAR FIXING SCREW (LOWER)
PULL BAR SCREW NUT
UPPER SHAFT
BEARING 6202
UPPER SHAFT BALL BEARING (LEFT)
OIL STOPPER
BEARING CASE ASSEMBLY
BEARING 6302
OIL TANK
OIL GAUGE WINDOW
PACKING
OIL GAUGE FLANGE
,
OIL TANK PACKING
PACKING
UPPER WHEEL ECCENTRIC WHEEL
UPPER WHEEL MOVING PULL BAR ("8"TYPE)
CHOCK RING
PULL BAR SCREW
FIXING PULL BAR SCREW WASHER
PULL BAR SCREW NUT
THICKNESS ADJUSTING PULL BAR
PULL BAR FIXING PULL BAR
UPPER WHEEL CONNECTION
MOVABLE LEFT-RIGHT CHOCK RING
CHOCK RING SCREW
CONNECTION COPPER TUBE
VERTICAL PULL BAR
BEARING FIXING SCREW
---~------------
. - - - - - , - _.
..- ..
C1
4
3
2
5
I
1
3
30
I
26
I
I
2S
/~-10
Cl
----~----
.
REF .NO.
CI-I02-1
C 1 - X3
C 1 - X4
C 1 - X5
C 1 - X6
SPARE P RTS CAT ALOG
NAME OF PARTS
BEARING FIXING BUSHING
SCREW 7.94
SCREW 7.94
SCREW 3.57
CAP SCREW
C1
---I
10
~14
-9
11
J
L---
I
X66
2
C2
---
REF
C2 C 2C 2C2 C 2C2 C 2 --.-:.
C 2C 2 :C2 C 2C 2C 2C 2C2 C2 C 2C2 C 2C2 C2 C2 C2 C 2C2 C2 C2 C2 C2 C2 C2 -
SP RE P RTS CAT L G
-
-
.NO.
1
2
3
4
5
7
8
9
10
11
12
14
15
16
17
18
19
20
21
22
23
24
25
26
X7
X8
X9
X10
XII
X14
X15
-
NAME OF PARTS
NEEDLE BAR CRANK
NEEDLE BAR CRANK ROD
NEEDLE BAR BRACKET
WICK
OIL LEAK PROOF CAP
NEEDLE BAR GUIDE SLIDE BLOCK
NEEDLE BAR GUIDE
NEEDLE BAR
NEEDLE BAR BUSHING (UPPER)
NEEDLE BAR BUSHING (LOWER)
THREAD TAKE-UP CRANK
OIL CAP
NEEDLE
FEED DOG ECCENTRIC AXLE
,
WASHER
ECCENTRIC WHEEL SLEEVE
ECCENTRIC WHEEL WITH SCREW
ECCENTR1C WHEEL SLEEVE
FEED BAR SLIDE BLOCK ASSEMBLY
PACKING
FEED LIFTING FORK
FEED BAR SLIDE BLOCK
ECCENTRIC SHAFT
FEED DOG ECCENTRIC SET
SCREW 6.35
SCREW 437*10
SCREW 5.95
.SCREW 5.95
SCREW 6.35
FEED ECCENTRIC ADJUSTING SCREW
SCREW 5.95
C2
---,
10
~14
-
9
~-11
I
L---
J
X66
2
]]7
C2
SPARE P RTS C T LO
REF
C 2C2 C 2C2 C2 C 2-
.NO.
X1 6
X17
X50
X60
X66
Y01
NAME OF PARTS
SCREW 437*12
SCREW 5.95
SCREW 357*8
SCREW 3.75*5
SCREW 6.35
NUT 5.95
C2
2
--X19
XI8
--T\
C3
-I
SP RE PATS C T LOG
_.
REF
C 3C 3C 3C3 C3 C 3C 3C 3C3 C3 C3 C3 C 3C 3C3 C3 C3 -
.NO.
1
2
3
4
5
6
7
8
9
10
20
X18
X19
X20
X22
X23
X79
NAME OF PARTS
PULLEY
TIMING BELT WHEEL ASSEMBLY (UPPER)
TIMING BELT WHEEL ASSEMBLY (LOWER)
TIMING BELT
BELT COVER
BELT COVER PLATE
PACKING
PULLEY COVER BASE
PULLEY COVER
WASHER
SPRING COIL
SCREW 5.95
SCREW 6.35*12
SCREW 6.35
SCREW 11.11
SCREW 6.35
SCREW 476*8
'.
I
~--~-~-----~---~~-,
C3
--
9
11
I
-
.---~
~
r------14
·24----.)
3--l
4_~k
X9
-----m
18
8
926
Pl
2
1-·'
5
7
C4
5
SP RE P TS CAT LO
,-----
REF
C4 C4 C4 C 4C4 C4 C4 C 4C4 C4 C4 C4 C4 C4 C4 C4 C4 C4 C4 C4 C4 C4 C4 C4 C4 C4 C4 C4 C4 -
~~~~~-
.NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
24
X9
X24
X25
X26
X27
X31
X60
Y02
NAME OF PARTS
PRESSER BAR
FACE PLATE UPPER HINGE ASSEMBLY
STEEL BALL
PRESSER BAR BUSHING (UPPER)
PRESSER BAR BUSHING (LOWER)
FACE PLATE (LOWER)
PACKING
PRESSER BAR CLAMP ASSEMBLY
PRESSER PLATE SPRING
PRESSER PLATE SPRING PIN
PRESSER PLATE SPRING ASSEMBLY
GUIDE WASHER
WING NUT
PRESSER BAR LIFTER
KNEE LIFTER LEVER
c
KNEE LIFTER SPRING
PRESSER FOOT LIFTER CHAIN ASSEMBLY
FACE PLATE (UPPER)
STOPPER SPRING PLATE (L)
STOPPER SPRING PLATE (S)
OIL CAP
SCREW 5.95
SCREW 4.37
PRESSER ADJUSTING SCREW
STUD SCREW 5.95
STUD SCREW 7.94
SCREW 357*10
SCREW 3.75
NUT 4.76
C4
..
~~--
X9 X34 5
X28
I
13
!
X36~
2~
12
16--
X8
17
14---.:,.
15--~!
7
~X38
~Il
@;r---20
X42
r<:I~--21
18
C5
31
SP RE P RTS C TLOG
REF
C5 C 5C 5C5 C5 C5 C5 C5 C5 C5 C5 C5 C5 C5 C 5C 5C5 C5 C 5 -'C5 C5 C5 C5 C 5C5 C5 C5 C5 C5 C5 C5 -
.NO.
1
2
3
4
5
6
NAME OF PARTS
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
-~.~,.-.-.--.~---~-
OIL CAP
ECCENTRIC WHEEL SLEEVE
LOOPER FEEDING FORK
LOOPER FEEDING SHAFT
LOOPER FEEDING SHAFT RECEIVER
PIN
LOOPER FRONT-REAR TRANSMISSION
SLIDE BROCK SHAFT
LOOPER LEVER SHAFT
PACKING
LOOPER CONNECTING ROD GUIDE PLATE
WASHER
LOOPER SHAFT CLAMP
LOOPER SHAFT
LOOPER SHAFT BUSHING (FRONT)
LOOPER SHAFT BUSHING (REAR)
SET COLLAR
LOOPER FEED ARM LID ASSEMBLY
PACKING
OIL GAUGE
PACKING
CAP PLATE
PACKING
PACKING
"8" TYPE TRANSMISSION DEVICE
ECCENTRIC WITH SCREW
EYEPIECE
STEEL BALL
LOOPER SLIDE BASE
WICK
LOOPER LEFT-RIGHT MOVING SET
"
..
-,
C5
X28
13
X36-::::;;:1l
2~
1
16--.1
14-----""
15---1
~X38
~ll
~--20
X42
~--21
18
C5
SP RE P RTS C T L· G
REF
C5 C5 C5 C5 C5 C5 C5 C 5C 5C5 C5 C5 C5 C5 C5 C5 C5 C5 -
.NO.
32
33
702
X8
X9
X28
X31
X32
X33
X34
X35
X36
X37
X38
X39
X42
X50
Y03
NAME OF PARTS
---------------------------_ ........ ----------,.,.-------------------SQUARE BALL
SCREW 437*7
SCREW 5.95
SCREW 4.37
SCREW 3.57
SCREW 4.37
SCREW 4.37*10
SCREW 4.76
SCREW 2.38
SCREW 3.57
SCREW 4.37
SCREW 4.37
SCREW 5.95
SCREW 12.70
SCREW 357*5
NUT 5.95
C5
C6
SP RE P TS C T L G
REF
C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C 6C6 C6 C6 C6 C6 C6 C6 C6 C6 -
.NO.
1
3
6
7
8
9
10
11
12
13
14
15
16
17
18
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
NAME OF PARTS
UPPER THREAD GUIDE RETAINER
BRACKET
THREAD HANGER
LINE GUIDE DEVICE
TENSION SPRING WASHER
TENDION SPRING WASHER
UPPER THREAD TENSION ADJUSTING NUT
TENSION DISC
TENSION DISC PRESSER
UPPER THREAD TENSION SPRING
UPPER THREAD RELEASE PIN
THREAD RELEASER SHAFT
- - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - -
UPPER THREAD TENSION SUTD SCREW
LOWER THREAD TENSION PLATE
PIN
TENSION RELEASE CRANK
TENSION RELEASE CONNECTING BAR
THREAD RELEASER LEVER
THREAD RELEASER LEVER SHAFT
TENSION RELEASE CONNECTING ROD
TENSION RELEASE LINK
TENSION RELEASE SUTD
THREAD GUIDE
WASHER
UPPER THREAD TAKE-UP LEEVER ASSEMLY
THREAD CHECKER
SPRING
LOEWR THREAD GUIDE
WASHER
C6
26---"/
26
25
II
Y04
J
X48/r 10
" t,
.
~,
1
12
X47
14
8X59~J
~
X48
6
) \.
1 · -i
X46 X44
15
~~ /~
9
.
4>
7
(:J
44
I
X56
~1lJPC
0 ____
'.
',,<:J
150
n
34
Ji~
X54
36
35
\
\
--.. ~I.--.-
~~
::.::::\
.. -
\ :\ L.~~;~'
.. ~~ ~.~.--/~ . -.. -
(\
;
---1~'
®
,.-
..
! ~ .... "'-. \.(0'-_
1rli /At-u 2;~
\. i!./
.~
--5' /?-.o.
(1\ .
". 17
~38
~ X49
~
e
32 33 X53
37
28 X49
16 40
41
~ ~-XlO
(!J
2q--..-.:~
•
39
43-~
Y04-~~
C6
23
,--
REF
C6 C6 C6 C6 C6 C6 C 6C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 C6 -
Sp· E P RTS C T LOG
.NO.
39
40
41
43
44
XI0
X44
X46
X47
X4-8
X49
X50
X51
X52
X53
X54
X56
X58
X59
X65
Y04
NAME OF PARTS
UPPER THREAD TENSION REGULATOR ASSEMBLY
UPPER THREAD TENSION SUTD ASSEMBLY
UPPER THREAD TENSION SPRING
WASHER
UPPER THREAD FASTENING CAM WITH SCREW
SCREW 5.95
SCREW 357*5
SCREW 476*20
SCREW 4.37
SCREW 3,57
SCREW 3.57*6
SCREW 3.57
SCREW 4.76
SCREW 5.95*6
SCREW 3.57
SCREW 2.3"8
SCREW 5.95
UPPER THREAD TENSION STUD SCREW
SCREW 4.37
SCREW 238*4
NUT 4.37
(
C6
X65
X57
2
7
19
18
43
C7
SP RE P RTS CAT L G
REF
C7 C7 C7 C7 C7 C7 C7 C7 C7 C7 C7 C7 C7 C7 C7 C7 C7 C 7 -"
C7 C7 C7 C7 C7 C7 C7 C7 C7 C7 C7 C7 C7 -
.NO.
1
2
3
4
5
6
7
10
11
12
13
14
16
17
18
19
20
21
22
23
24
25
27
28
29
30
31
32
33
34
35
NAME OF PARTS
LOWER THREAD GUIDE RETAINER
UPPER COVER
BRACKET
MACHINE REST BOARD
FIXING SEAT
LOWER THREAD GUIDE SUPPORTER
FIXING PIN
LOWER THREAD COVER
PLATE SPRING
LOWER THREAD GUIDE HINGE ASSEMBLY (L)
LOWER THREAD GUIDE HINGE ASSEMBLY (R)
LOOPER CONNECTOR GUIDE PLATE
THREAD KEEPER
HORIZONAL THREAD GUIDE PLATE
HORIZONAL TUBULAR GUIDE PLATEtSPRING
POSITON PLATE
LOWER THREAD TENSION BRACKET
LOWER THREAD
LOWER THREAD TENSION NUT ASSEMBLY
LOWER THREAD TENSION PLATE
PIN
LOWER THREAD TENSION SPRING
THREAD TAKE-UP LEVER COVER
SPRING
LOWER THREAD TAKE-UP LEVER FRAME
LOWER THREAD TAKE-UP LEVER COVER SHAFT
LOWER THREAD TAKE-UP LEVER BASE
GUIDE PLATE
WASHER
LOWER THREAD GUIDE PLATE
SCREW
----
~-------~~----~---------~--
C7
X57
2
2728
X64
7
19----I[;J ] ..
18
14
.~
_
X71
---tt :=::~ Lr.-iJ
"
k)4~'
IIfi: '.' """ '. .. :~' ,,\ ,
,~~~'5 ,(rm "'J~
i)
m}!clCJ1U ~::W)
44 X6S
-
<»
"I-
X65
I
r
17
v-X44
11
I
50
43
I
10
12
X31-1
12
d ~ ~cl~
C7
X65
r---
.
REF .NO.
C7 - 36
C7 - 37
C7 - 39
C7 - 40
C7 - 41
C7 - 42
C7 - 43
C7 - 44
C7 - 45
C7 - 46
C7 - 47
C7 - 48
C7 - 49
C7 - 50
C7 - 51
C7 - 52
C7 - 53
C7 - 55
C7 - X5
C7-X31-1
C7 - X44
C7 - X45
C7 - X50
C7 - X52
C7 - X57
C7 - X60
C7 - X61
C7 - X62
C7 - X63
C7 - X64
C7 - X65
SP RE PARTS C T LO
NAME OF PARTS
WASHER
LOWER THREAD GUIDE (LEFT)
LOWER THREAD GUIDE (RIGHT)
LOWER THREAD GUIDE (LEFT)
LOWER THREAD GUIDE PLATE
PIN
PIN
LOWER THREAD TAKE-UP DISC ASSEMBLY
LOWER THREAD FEED TUBE
LOOPER THREAD GUIDE BRACKET
LOOPER THREAD GUIDE BRACKET
THREAD CUTTER GUIDE PLATE
THREAD CUTTER
LOOPER SIDE COVER (RIGHT)
LOOPER SIDE COVER (LEFT)
SPRING
LOOPER GUIDE
LOWER rHREAD GUIDE
SCREW 357*14
SCREW 357*10
SCREW 357*5
SCREW 9/64*40
SCREW 3.57
SCREW 5.95*6
SCREW 2.38
SCREW 357*4
LOWER THREAD TENSION ADJUSTING SCREW
SCREW 357*6
SCREW 5.95*16
SCREW 2.38
SCREW 238*4
~
C7
X57
2
X64
7
48
X67
49~J
~ hj~
45
X5~
~~X69
X5~'"
4-6
~?--;.,
t\"tt~
...-21
~j
22.
1~3 ~
..,
53
X73
X68
X60
55
2023~;J
X61
19----fE] 14
18
4.3
C7
It
SP RE P RTS C T LOG
REF
C7 C 7C7 C7 C7 C7 -
.NO.
X66
X67
X68
X69
X71
X73
NAME OF PARTS
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
6.35
238*6
4.37
318*6
2.38*4
357*14
<
---~
C7
rill
6~
]
0
=
),
-~
I
X7S
1
2
3
4
x2
5
X3
102
X78
9
8
f
~
10-1
10-2
8-1
I
~7.,..1
•
7-2
X76
0 0
8-2
9-1
I
X78
~
.
9-2
~15
14
13-1
~X5
~~-----12
~
13-2
~13
~
10
• 0
.
~X81
C8
~X81
X82
\
-,- 'i
...
~
~
SP RE P RTS C T L G
REF .NO.
C 8- 1
C8 - 2
C 8- 3
C 8- 4
C 8- 5
C8 - 6
C8 - 7
C8 - 7- 1
C 8- 7 - 2
C 8- 8
C8 - 8- 1
C8 - 8 - 2
C 8- 9
C 8- 9 - 1
C8 - 9 - 2
C 8- 1 0
C8-10-1
C8 -. 10- 2
C 8- 11
C 8 - 12
C 8 - 13
C8-13-1
C8-13-2
C8 - 1 4
C8 - 1 6
C8 - 1 7
C8 - 1 8
C8 - 102
C 8- X3
C 8- X5
C8 - X8
NAME OF PARTS
LOVER SHAFT
BEARING 6200 Z
BEARING 6201 Z
BALL BEARING BUSHING
BEARING CASE ASSEMBLY
BEARING FIXING BUSHING
NEEDLE CLAMP WITH SCREW
NEEDLE CLAMP WITH SCREW 1/4
NEEDLE CLAMP WITH SCREW 3/16
NEEDLE PLATE
NEEDEL PLATE 1/4
NEEDEL PLATE 3/16
. PRESSER FOOT ASSEMBLY
PRESSER FOOT ASSEMBLY 1/4
PRESSER FOOT ASSEMBLY 3/16
FEED DOG
FEED DOG 1/4
FEED DOG 3/16
BEARING 6302
LOOPER HOLDER ASSEMBLY
NEEDLE GUARD
NEEDLE GUARD 1/4
NEEDLE GUARD 3/16
LAP PER ASSEMBLY
LOOPER SHORT
LOOPER MEDIUM
LOOPER LONG
BEARING FIXING SCREW
SCREW 7.94
SCREW 357*16
SCREW 437*10
C8
,
r[l~
:]
o
I
X75
1
2
5
102
X78
9
[
~
10-1
8-1
8-2
X16~
I
J,
0 0
.
I
X78
l
7-1
t)mll
7-2
I
~15
13-J
13-2
[t:
~13
~~·J----12
10-2
9-1
9-2
10
io ~X8J
W~X81
C8
SP RE P RTS C TALOG
REF
C8 C8 C8 C8 C 8C8 C8 C 8C8 -
.NO.
X32
X74
X75
X76
X77
X78
X79
X81
X82
NAME OF PARTS
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
4.37
6.35
4.37
4.37
4.37
3.57*8
4.76
3.57
3.57
(
'"
C8
p
I-lJ
I
X93
2
'---3
5
X94
hl
X92 X31'-1
'iiil--_
X91
1
t l/~ @t-~~5
X79
_.--1
~
~l!
17
18
20_~,...~
19
X86
-_-¥"'
21---¥'
C9
SP REP RTS C T LOG
REF .NO.
C9 - 1
C9 - 2
C9 - 3
C9 - 5
C9 - 6
C9 - 7
C9 - 9
C9 - 11
C9 - 14
C9 - 15
C9 - 1 6
C9 - 1 7
C9 - 18
C9 - 19
C9 - 20
C 9 . . ,. 21
C9- X31-1
C9 - X77
C9 - X79
C9 - X82
C9 - X83
C9 - X86
C9 - X91
C9 - X92
C9 - X93
C9 ~ X94
C9 - Y05
NAME OF PARTS
NEEDLE CLAMP ASSEMBLY
NEEDLE PLATE
PRESSER FOOT ASSEMBLY
PRESSER FOOT (F) SPRING
PRESSER FOOT ASSEMBLY
SUB FEED DOG
FEED DOG
NEEDLE GUARD
LAPPER ASSEMBLY
NEEDLE GUARD BRACKET
LOOPER (SHORT)
LOOPER (MIDDLE)
LOOPER (LONG)
LOOPER HOLDER (SHORT)
LOOPER HOLDER (MIDDLE)
LOOPER HOLDER (LONG)
SCREW 357*10
.
SCREW 4.37
SCREW 4.76
SCREW 3.57
PIN
SCREW 2.38
SCREW 1.98
SCREW 3.57
SCREW 3.18
SCREW 5.95
NUT 3.57
C9
(
X90~
2
I-j
r
X93
X92
I 1 ~15
X31-1
®ID~ ~ @1-Y05
~1
20-~
19--~...-::'I
21"-----;;:
CIO
-
SP RE P RTS C T LOG
REF .NO.
C 10 - 1
C 10 - 2
C 10 - 3
C 10 - 4
C10- 5
C 10 - 6
C 10- 7
C10- 8
C 10 - 9
C 10- 1 0
C 10 - 1 1
C 10 - 14
C 10 - 1 5
C 10 - 1 6
C 10- 17
C 10 - 1 8
C10- 19
C 10 - 20
C 10 - 21
C10-X31-1
C 10 - X77
C 10 - X79
C10- X82
C 10 - X84
C 10 - X85
C 10 - X86
C 10 - X87
C 10 - X88
C 10 - X89
C 10 - X90
C 10 - X91
NAME OF PARTS
NEEDLE CLAMP ASSEMBLY
NEEDLE PLATE
SPRING M
SPRING F
SPRING BL
PRESSER FOOT ASSEMBLY
SUB FEED DOG
NUT 3.18
FEED DOG
SPRING BS
NEEDLE GUARD
LAPPER ASSEMBLY
NEEDLE GUARD BRACKET
LOOPER (SHORT)
LOOPER (MIDDLE)
LOOPER (LONG)
LOOPER HOLDER (SHORT)
LOOPER HOLDER (MIDDLE)
LOOPER HOLDER (LONG)
SCREW 357*10
SCREW 4.37
SCREW 4.76
SCREW 3.57
STUD SCREW
SCREW 2.38*3.5
SCREW 2.38
SCREW 318*5
SCREW 3.18
SCREW 2.38
SCREW 3.57*8
SCREW 1.98
CIO
,
DP
X90~
Ej1
~
l~
r
X93
j
X84
~r-X91 X79
~7
I
Ef
X92
/J3H
1 ~15
®ro~~
@-Y05
_---1
~l
17
20-~
19-----"F""_"""21
CIO
6
X89
8P RE P T8 C TALO
REF .NO.
C 10- X92
C 10 - X93
C 10 - Y05
NAME OF PARTS
SCREW 3.57
SCREW 3.18
NUT 3.57
.'
(
CIO
9A
I
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15A
es - .
-
-
A
~16A
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-.$I~
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14A
23
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-
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t~
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\
19A
21A 20A
C 11
«>
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c::::;::l--l
I
17A
0
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3
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18
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~
lA
23A_-.....,
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r·--:--
23A
~16A
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15A--:--
14A
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I
I
I
21A lOA
19A
C 11
17A
~
SP RE PARTS CATALOG
REF .NO.
C 11 - 1
C 11 - 2
C 11 - 3
C 11 - 4
C 11 - 5
C 11 - 6
C 11 - 7
C 11 - 8
C11 - 9
C 11 - 10
C 11 - 11
C 11 - 1 2
C 11 - 1 3
C 11 - 1 4
C 11 - 1 5
C 11 - 1 6
C 11 - 1 7
C11 - 1 8
C 11 - 1 9
ell - 1A
C 11 - 2A
C 11 - 3A
C 11 - 4A
ell - 5A
C11- 6A
C 11 - 7A
C 11 - 8A
C11 - 9A
C 11 - lOA
C 11 - 11A
ell - 12A
NAME OF PARTS
PRESSURE ADJUSTING SCREW
UPPER WHEEL PRESSER BAR
SPRING
FIXING DEVICE SCREW
WHEEL DIRECTION FIXING DEVICE
PRESSER ROD BUSHING
UPPER WHEEL SEAT
UPPER WHEEL CONNECTON
ONE WAY PULL HOLDER
SCREW
NUT
ONE WAY TRIANGULAR WHEEL
UPPER WHEEL
ONE WAY STILL BALL
ONE WAY STILL SPRING
TRIANGULAR AXLE FIXING SCREW
CHOCK RING
FACE PLATE (UPPER)
SCREW
PRESSURE ADJUSTING SCREW
NUT
PRESSER FOOT LIFTER
STUD SCREW
SPRING
PRESSER BAR GUIDE ASSEMBLY
SCREW
ROLLER PRESSER BAR LIFTER
SCREW
PRESSER ROD BUSHING
SCREW
UPPER WHEEL PRESSER BAR
C 11
(
SP RE; P RTS C' T LO
REF
C 11 C 11 C11 C 11 C 11 C 11 C 11 C 11 C 11 C11 C 11 -
.NO.
13A
14A
15A
16A
17A
ISA
19A
20A
21A
22A
23A
NAME OF PARTS
SCREW
PULLER SUPPORTER ASSEMBLY
SCREW
ONE WAY PULL HOLDER
UPPER WHEEL CONNECTON
FACE PLATE
ONE WAY TRIANGULAR WHEEL
UPPER WHEEL
ONE WAY STILL BALL
ONE WAY STILL SPRING
SCREW
C 11
11
12
t
7
lJ
8
j~
1
15
C12
SP RE P RTS C T LOG
REF .NO.
C 12 ~ 1
C 12 - 2
C 12 - 3
C 12- 4
C 12 - 5
C 12 - 6
C 12- 7
C 12- 8
C 12 - 9
C 12 - 1 0
C 12 - 11
C 12- 1 2
C 12 - 13
C 12 - 14
C 12- 1 5
C 12- Xl
C 12- X2
C 12- X22
C 12 - X23
NAME OF PARTS
THREAD STAND
CUSHION ASSEMBLY
BASE CUSHION
HEAD COVER
OIL TANK
OILER ASSEMBLY
NEEDLE
TWEEZERS
SPANNER
SPANNER
SCREW DRIVER
SCREW DRIVER
SCREW DRIVER
THREADLE
SPACER <THREAD TR I MMER )
SCREW 6.35
SCREW 6.2*26
SCREW 11.11
SCREW 6.35
C12
,
Consolidated Sewing Machine Corp.
Website: www.consew.com
MAIN office
Miami,FL
Los Angeles, CA
131 W. 25th Street
4013 N.W. 79th Avenue
2320 South Hill Street
New York, NY 1000 I
Miami, FL 33166
Los Angeles, CA 90007
Tel: 212-741-7788
Tel: 305-471-0200
Tel: 213-745-8844
Fax: 212-741-7787
Fax: 305-471-0243
Fax: 213-745-8855
e-mail: [email protected]
e-mail: [email protected]
e-mail: [email protected]