Yamato DCZ-400, DCZ-401, DCZ-403, DCZ-404, DCZ-420 User Manual
...
CLASSES
DCZ-400
IIlii
INDUSTRIAL
SEWING
ILLUSTRATED
SPARE
HIGH
PARTS
FOR
SPEED
LIST
MACHINE
!."/
.
\'
,•
....
"'
"'
"
v
/1'~~-
I
·;
·
'
};-
401
403
4
04
420
420W
4 2 1
OVERLOCK
MACHINES
KONDO SE .
'G
/~
MACHINE
CO.,
Ll
.
1
14-
15
1&
17
18
29
30
31
I
Ref.
~0.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Parts
~0.
34018
34012
30126
6040
5095
7605
34003
34297
32604
34005
34013
32586
44
5089
34298
977
726
9150
32977
32976
6262
32375
Cloth
Cloth
Cloth
Screw
Stopper
Screws
Cloth
Cloth
Cloth
Base
Base
Cloth
::\'ut
Screws
Cloth
~arne
Ri,·ets for :\arne
Scre,,·s
Frame
Frame
Seals
Base
Plate
Plate
Plate
Plate
Plate
Plate
················································
Gasket
Plate
for 32586
Plate
Plate
for 34005
Oil
Latch
Latch
Latch
for 30126 · · · · ·
for 30126 ··
for
34297
Lower
L"pper l ··
Rubber Cushion · ···
································-······
Hinge
····
for
34298
Hinge
------------------------------------------··--······· 1
for 32977 -
Stay
· · ·· · ·· · ·· ... ·
Stay
Rubber Cushion ·· ----------- ···
Seal
· ·
Description
Spring
Plunger ····
·························
···········
Pin
···································
·································
··························
Plate
----
----
··· · ········
·--
· · · ··
················
···
····
· ·
·····
· · · · · ·· · ·· · ·· · · · ·· ··· ··· · · · 1
···········
· --------- · ·· ···· ···
·········--
---
-----
··· · ··
···
··············
··············
··
·······················
····
--------- ·-
----
·--··
················
· ·· · ··
···
··· ··· · ·····
· · · · ·· · ·· · ·· · ·· · · ·
······
····
· ·· ·
---
······
···
···
··· ·
········ ··· ·---1
·······
··
······
·····--···· 1
·· ·· ······ ·· ·
··
······· 1
·····
····
····
····· ·· ·· ·· 1
···
·· ---
·····
·· ····· ·· · 1
·······
· ----
----
··
······
·····
----
-·-·····
··········
·· ··· ·
··
· · · ·· · · · 1
···
· ···
··
··········
···
· ·· ·
·· · ------ 4
...
· · · ·· 4
. \ m t.
Req.
·· · --1
···
· 1
-!
1
-· · · 1
--
1
....
1
-- 2
·· ··· 1
···
4
· 2
· ·· · 1
Ref . Parts
Xo.
28
29
30
31
32
33
34
35
36 5131
37 1222
38
39
40
41
42
43
44
45
46
l\o.
4358
34007
34008
4440
32608
1326
32611
1330
32610
34011
34021
32612
3434
727
563
32377
Description
Screw
Front
Front
Screws
Front
Screw
Chip Guard ( Open
Screw
Screws
Screw
Chip Guard
Chip Guard
Rubber Cushion Holder
:\lode\ Indicate
Front
Screw
Front
\Y
Base
for 32609
Co,·er
CoYer Hinge
for 34008. 34011
Co,·er
for 32610 ...
fnr 32610
for 32611
for 32610
Seal
for 32612
CoYer
ashers
for · · ·· · ·--··
Rubber Cushion 4
·············--····
.......................
...............
Hinge
(Fix)
Supporter
Plug
Latch
Pin ............
...
.......... ............
............................... .. .... 1
...........................
...................
..................
Plate
................
··--····--·····
..................
·-- ·--
···--·····
...
.........
... ..
........
Plate ---· · ... ·· · .. --· · .. .. . ·
...
...
....
.... .
·········
....
·· · · · · · · · ... .. .... 4
·--··········
..........
...
.......
...
....
.....
...
....
....... 4
.. ----· ·---
.... .... .
..........
-- ---···
.....
...
.. --· 1
...
......
..... . ·· · --· 1
...
....
....
....
..
..... . 1
·· .........
.... 1
·· · ·· · ---1
.. 1
1
1
1
1
..
2
.
1
1
1
1
23
24
25
26
27
32421
5076
316
9852
32609
Drain
Drain
Drain
Drain
Front
Hole
Hole
Hole
Hole
Co\'er
Seal
Screw
Seal
Screw
Latch
for
for
for
for
Inner
Inner
Outer
Outer
Spring
·························-------
· ···-------·--·····
·-···--··· ··
···········------
···
··· ··· ···
····
···· · · · ·· · ·· ··· · ·· · 1
···
···
············
----
··· · ·· · 1
-·· · · ·· 1
1
1
2
8-......____
42
\
41
17
3
2
'
'
'
'
,..--
J
7-
48
46
\
\
....
'
~-
-
'
-
-
'
-
'
'
'
29
19
r,
!Y
:<
:::
37
28
20
27
38
22
12 11
26
0
2
Ref.
~0.
Parts
~0.
Description
Amt.
Req.
Ref.
:\o.
Parts
:'\
().
Description
Amt.
Req.
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
1
2
6404
34289
34295
34280
6405
34281
34296
34220
32965
32971
37635
286
01111
6542
32962
1174
5069
34221
525
3433
34040
32952
34013
9200
34002
34016
34015
Screw
Presser
Presser
Presser
Screw
Presser
Presser
Thread
Thread
:\eeclle
Thread
Felt
for
Tension
Tension
:\eedle
Screw
Oil
Cap
Looper
Seal
for
Screws
Top
Co,·er
Looper
Top
CoYer
Screw
Top
Front
Top
Front
Top
Front
for
34289 ··· ··
Foot
Release
Foot
Release
Foot
Spring
for
34294 ·
Foot
Posiotining
Foot
Posiotining
Lead
Bar
Tension
Thread
Tension
Tension
Disc · --Post
Thread
for
Screw
Thread
5069 · ·
for
Thread
for
Spring
Tension
Spring
·-· · · ·· · ·-· · · · · · · · -· ·- ··---· -Tension
34221
················
Tension
·· · --
3422 0 · ·············
·················
Tension
Gasket
33142 · · ·
Co,·er
Co,·
er Pin
Co,·er
··
·· --··
-·· ······
Lerer
Le,·er
Holder
···
·· · ·
··· --··· ··· · ·· · · · ··· ·
· · --------------· ·· ---- ·· · ··---· · · ·· ·· ·
Cap
Spring ···
Retainer ---
Post
·····
· · ·---· -----·
Disc
···
···
·············
Disc
· ··----- ·-·· ··-· · ·--· · ·· · · · · ·--·· · · · ··
··········
Spring
···
···········
········
··········
····
Latch
Spring
--····· ·· ··
Spring
-· ·-· · ·· · ·
Guide
Pin
·············
·····
········
·· · --
·-·- · · · ·
Eyelet --···········
······
---
·········
Eyelet 1 Upper
·· ············· ··
···
······-
·· ··· · ··
·····
·····
····
···
···
··
·····
··
········
···
······
··
·· --···
·· · ··
···
··
·-·· ·-···
······ ·· ····
·········
·· ·· ··
·····················
··
··
··
··
·· ····
········ ····
·····
··
·····
··· -----
··· ·-
····
1
··
··
· · · · · ·· · ·
·· ·
···
···
··
· ·· ···
·· ···········
···
--
··
··
--
· -·· ·
··
··
··
····
·· ····
2
1
1
1
1
2
1
1
1
1
1
1
1
1
3
1
3
6
6
3
1
1
1
1
1
2
1
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
-1358
1333
32930
3292-1
3-1288
6403
4356
34222
33142
5003
30254
7726
32519
37952
1175
34294
4353
34286
9200
5002
1459
Scre,,·s
Screws
Oil Sil!ht
Oil
Presser
.-\cljus t
Scre"·s
J.\eedle
Cpper
Screw
Tension
Top
7
L
pper
Hemming Guide
Screw
Presser
Sere"·
Presser
Screw
Screw
Scre\r
for
34015
for 32930
To
p \\"indow
Sight Top \\"indo"·
S p
rin
Scr
ew
for
3-1222
Thread
Knife
Front
Knife
Dri,
for
3-10-10
Spring
Co,·er
Dri,
for
37952 ·
Foot
for
3-1286
Arm
for
3-1280 ·······························
for
3-10-10
for
3-1296
······
····
-
Seal
f!
for
3-1~88
····························
Eyelet ··········
·ing
Arm
· · · · ·· · · · · · · ·· · ··· ··
Bushing
Latch
·ing
Arm
Complete
---
· ···· ···
Roller
Stopper -········
····
Guide
Guide
Set
·····
·· ·· ·········
·· ·····
·······--···
·· -··············
···
··
Plug ············
···
·····
········
··
····
·······
··
····
·· · ······ ···· ·
···
····
···
1
3
1
1
1
1
?
1
1
1
3
1
1
1
1
1
1
1
1
1
1
3
,
_______
~
25
24
4
,_
~
1
1
2
\
5
)
iii
~
-.t
~
::;..
'-
-r
~
i
3
I
I
8
c:;
'
27
19
20
21
22
23
26
18
11
/
/
/
/
10
4
I
/
'
a
Ref.
~0.
1
2
3
Part.
~0.
4353
34299
34026
Screws
Fabric
Top
Co,·er
Amt.
Descripton
for
34299
Guard ---------------------------------------- -------- 1
Positioner
------------------------------------------
-----------------
---
---
-------------- 2
Req.
2
4
5
6
7
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
8
9
9853
34205
3635
34209
9909
9106
1326
34229
32955
32958
532
1330
32960
34225
34000
34019
9150
32626
7609
34045
10
6004
1228
Screw
Oil Tube Holder
Screw
Oil Pump Holder
Oil Tube
Screws
Screws
Looper
Looper
Looper
\Y
Screws
Lower
Looper Thread Tension Disc
Frame
Cloth
Screws
Feed
Screw
Feed
\Y
Hinge
Screws
for
34205
for
Oil Pump
Fitting
for
for
Thread
Thread
Thread
ashers
asher
for
for
Looper
·····-·····················································
Plate
for
~Iechanism
for
32626
~Iechanism
for Hinge
Screw
for
-------------------------·-----------
·······················
···············-··---·-···············
·········-
Nut
········-·····-·
34209
34229.
------------·-·······
34225
Eyelet
Eyelet
Eyelet
Supporter
(Right) ···
(Left)
32955,32958
32955,
Guard
34019
32958
Thread
Eyelet
····-··········-·--·-·····················
·········································· 2
Cover
··································-···-----· 1
Oil
Shield
Screw
for
34017
34045
···-·-····-···-----·-·······---·
······- 1
···-
-·-··············
·······················------·····
···
········----------- 1
--------------------·
1
1
1
3
----------···················· 4
--···················
····
·················
··························
1
· 1
1
····-···-·······-·-·····-······- 2
·······-----·--····
····------··-····-·····
Eyelet( Lower)
Latch
Spring
··-···--- ---··-·········-···-
---·-·-·········--
------------
·············
···········
·-····- --··--· 1
-- 2
·-
···· 1
2
1
1
1
1
·-·--·-··--····-····-·-·········· ·· 1
·····
----
-- 2
27
34017
Feed
~Iechanism
Co,·er
-·--····--·-··-·---···-··
··-······-
1
7
5
6
14
~~
'
'
'
'
'
22
I
'
'
'
'
'
~·
~
~~
17
19
18
'
'
21
4
Ref.
No.
Parts
~o.
Description
Amt.
Req.
Ref.
i\'
o.
Parts
l\o.
Description
.-\mt.
Req.
1 34117
2
34092
3 34096
4 34090
5 34091
6 34115
7 3433
8 32925
9
7650
10
11
12
13
14 32777
15
16 32818
17 32817
33077
1435
32779
32778
32775
Retaining Ring
Crankshaft
Feed
Driving
Crankshaft
Crankshaft
Retaining
Screws
Oil Pump Driving
Screws
Crankshaft
Screws
Retaining
Inner
Crankshaft
Crankshaft
Outer
Crankshaft
for
for
for 33077 ------------------------------------------ 2
Retaining Ring
Retaining Ring
for
Ball
Eccentric
---------------------------------------------------Ball
Collar
34115 ----------------------
32925 ----------------------------------
Counterweight
\Yasher
Ball
Ball
Ball
34092 -------------------------------- 1
Bearing 1 Left
Key ---------------------------1
Bearing (Inner
for
34091 --------
\Y
orm ------------------------------- - 1
for
32777 ---------------------
for
Bearing
Bearing
for
Bearing
l ------------------
' --------------- ------ 1
--------
------------- 1
----
------------ ---- 2
----
-------------------------------
------- 1
32777
i Rightl
Housing
32777 --------------
Housing
........
.......
------------··-
----
···-
---------
Cap
-------------
....
---
---
------ 1
----
----
....
-·-· 1
--·
- 1
- 1
2
2
1
1
1
28
29
30
31
32
33
34
35
36
37
38 34108
39
40
41
42
43
34193
34192
7650
34116
33070
9209
34119
527
34114
9209
34098
9209
38221
9209
34054
l pper Knife Driving
Upper Knife
Screws
Lpper
::\eedle Driving
Screw
L pper
Oil
Felt
Lower
Screw
Lpper
U
pper
Looper Dri
Scre
w for 34091 ..........
Seal
Plugs
Screws
::\eedle Dri\·ing
DriYing
for 34054.34098.34108 ----- ------------
Looper
for 34054 -----
Looper
Looper
for 33070 ·---
Looper
for 34092
Driving
Shaft
Bar
for 34119 -------------------------------------·---- 1
Driving
Bar
Guide Bush ing ------------------
\"ing
for
3405
........................
Shaft
Shaft
Shaft
--·
Guide Bushing Cap -----
------------------- -------------------- 1
Shaft
..................
Bushing (
Left
) 1
Bushing (Right) ·--
Shaft
Bushing
-- --·--- --
Shaft
Bushing t Right \ --- ...
Bushing (
Left) ----- --
---
---------------··- -·--1
Bushing
Bushing 1
.............. ..
....
Rear) ----1
Front
Fron
tl ---·- 1
.......
... .
.....
...
.............
-----
----
---
-- ------
----
-----
.....
.........
...
....
1
3
1
·- 1
1
·- 1
· 1
2
.. 2
.. 1
18
19
20
21
22
23
24
25
26 32684
27 1457
4441
34094
92
02
5006
4402
9209
34116
30291
Screws
Pulley
Main
Sub
Cap
Screw
Lower
~eedle
Upper Knife Driving
Screws
for
32817 ------------------------------------- -----
-----------------------------------------------------------1
Screw
Screw
Screw
Looper
for
34094 ----------------------------------· 1
for 34094 --------------------------------for- 34094 -------------------------------------1
for 34114,34116 ----------------------------------·· 2
Driving
&
Looper
for
Shaft
34192,34193 ------
Shaft
Oil
Shaft
Bushing
Seal
Oil
Seal
----
--------
(Rear) ------1
-----------------
------
-------
-- --
----------
-------- 2
---· 1
4
4
1
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