Page 1
IEii E I IIC
Dl
PARTS
LIST
LDA-T36-2
• ·
SEIKO
SEWING
MACHINE
CO.,
LTD.
Page 2
Page 3
CONTENTS
1 . . Presser Bar, Presser Foot and Thread Cutter................................................... 1
2. Feed Mechanism, Throat Plate and
3.
Looper Mechanism .......... ........... ............... ......... ..... .
4. Upright Shaft
5.
Arm Shaft and Machine Pulley
~nd
Lubrication System
6. Needle Bar and Take-up Lever
7.
Bed
Rotary
Shaft
..
..
. . .
.. .. . .. . ..
.. ..
Lap
..
..
. . . . .............
Seem Feller ...................................
..
. ........... ................ ......... 3
..
.................... ... .... ... . ...........
..
. . ..............
..
..
. . . . . .
.. ..
..
. . ...
..
. .. .... ... .
..
. . . . . .. . . .
..
..
. 7
~
4
5
6
8-1. Looper Thread Guide and Belt Guard . ............................................................. a
8-2 . Looper Thread Guide and Belt Guard ......................................... .................... 9
9. Needle Thread Guide and Tension ...................................................................
10
1
0-1
1
Q-2.
11.
12.
. Covers
Covers
Oil Reservoir and Arm Screw ............. ........ .......... ..... ...
Others .
..
. . .
..
...
. . .
.. . ..
..
..
. ... .
..
...
..
........
..
. ..... ..... ..... .... . .
...
.....
..
.......... ......... ..... ...... ..... ...... .......... ....... ... ....
...
....................... ..... ................. ....... .........
..
... . . . . .
...
..
. ..
..
..
...
..
..
..
..
..
..
..
..
....................
... ......... .....
..
.....
.. ..
..
............ ........ 13
. . ..... . .
.. ..
..... .... ..
..
...
..
........
..
....... 14
11
12
Page 4
1.
Presser Bar, Presser Foot and Thread Cutter
8
9
13
4
~
14 f
31~
15
~~
PART
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
2.1
22
23
24
25
26
27
28
29
30
31
100802
143510
100807
146676
100161
146609
10()110
146620
416024
100624
168003
143511
150225
139181
143524
141008
151614
132833
175032
146159
146694
101057
146751
101133
416116
8040
8040
139462
372848
109610
372212
Hinge Screw
Presser
Hinge
Presser
Screw (2)
Presser
Screw (2)
Connecting Link
Tension (needle lhread) Releasing Shaft Crank
Assembly
SetScrew
Releasing Shaft
Spring
Screw (2)
Thread
Thread
ThumbScrew
Nut
Guide Pin
Washer
Presser
Presser
Screw
Presser
SetScrew
Presser
Screw
Screw
Presser
Presser Foot (for 1/8"-1/8")
Spring
Finger
Bar
Screw
Bar
Bar
Cutter
Cutter
Bar
Bar
Bar
Bar
Bar
Guard
DESCRIPTION
Ufting Laver
Lifting Bracket Ufter
Lifting Laver Extension
(Knife)
Support and Guide
Spring
Ufting Bracket Assembly
Bushing (lower)
Stop Assembly
..
1
..
29
.
Page 5
2.
Feed Mechanism , Throat Plate and Lap Seem Feller
12
15
(
B"'
'
4
/
9
28
21
1
2
3
121629T8
"
5
I
139366
7
372846
8
8
372847
10
372205
372204
11
372203
12
13
101256
14
372206
100691
15
1&
372850
17
139046
18
100443
18
101520
134737
20
21
143448
22
100914
23
100172
24
150328
25
151061
28
100217
r1
107071
28
416071
28
143450
30
139432
31
143451
f'AFiT_N_O
Lap
Seam
Lap
Seam
Screw
Screw
Needle
Needle
Feed
Dog
Screw
Nul
Screw
Throat
Slide
Block
Sat
Scttw
Nut
Feed
Bar
Fead
Bar
Screw
Sctaw
Feed
Regulating
Sat
ScttW
Screw
Washer
Fted
Eccentric
Slide
Block
Fttd
Lifting
Slide
Block
FeUer
Feller
Guard
Guard
(lor
(3)
Plata
Hlnga
Assembly
(2)
Ecc-.ntric
DI!SCAIPTION
(1/4"·H)
SUdt
Holder
118"·1181
.
(for
118"·1181
Pin
(eocenb1c)
Screw
(adjustable)
'
Assembly
Assembly
Forked
Connection
2
Page 6
3.
Looper Mechanism
35
36
48
46
47
~
44
~45
'
50
"
10
1.1
12
13
14
15
16
17
18
19
20
21
22
23
24
25
2S
27
28
29
30
31
32
'1
2
3
4
5
6
7
8
9
PART
t4S646
143614
101133
143551
143485
143552
100443
143486
101520
128551
375199
101057
416026
101057
139097
101047
103859C
8103
416072
100226
143459
143460
143458
143455
100456
416074
101324
416075
372843
372844
NO.
Gasket
Bed
011
Shield
SetScrew
Oil Seal
Bushing
Looper Holder
Set Screw
Bushing
Nut
Washer
Looper
Screw
Looper
Screw
Looper
SetScrew3
Looper
Sat Screw
L.ooper
Screw
Slide
Slide
Slide
Forked
Set
Forked
Screw
Forked
Looper
Looper
(rubber)
(back)
(front)
Holder
Driving
Holder
Driving
(2)
Avoiding
(2)
Block
Cover
Block
Cover
Block
Connection
Screw
Connection
Connection
(back)
(Intermediate)
DESCRIPTION
(felt,
lower)
Shaft
Bushing
Shaft
Arm
Connection
Sl'laft
Collar
Arm
Assembly
Eccentric
(back)
(front)
Bracket
Crank
43
k
(back)
Crank
Assembly
Assembly
Assembly
Assembly
42
Assembly
Assembly
54~
33
372845
34
372840
35
372841
36
372842
37
372846
38
372847
39
139065
40
139064
41
139074
42
143463
43
100446
44
100446
45
139534
46
151369
47
48
416043
49
10828
so
416091
51
101047
52
143462S
53
54
143644
103860C
55
56
1434620
5~
PART
8042
6046
NO.
Looper
(front)
Looper
Holder
(back)
Looper
Holder
(Intermediate)
Looper
Holder
(front)
Screw
(3)
Screw
(3)
Hinge
Pin
Connecting
Slide
Slide
Sat
Sat·Scraw
Hinge
Screw
Screw
Looper
Sat
Looper
Assembly
Set
Screw
Looper
Set
Screw
Bed
Looper
Looper Eccentric Connection
Block
Block
Scraw
Stud
(2)
Eccentric
Screw
Eccentric
Eccentric
Rotary
Eccentric
Unk
Stud
(2)
Shaft
Collar
and
ConnecUon
Bushing
Connection
L.ooper
55
DESCRIPTION
'
and
Support
Feed
Lifting
Assembly
(left)
Driving
Arm
Assembly
Eccentric
Assembly
Asaemaly
3
Page 7
4.
Upright Shaft and Lubrication System
19
23-,
40
20
211:8
:
2f
I 7
24
~,·Jr
25
26
~
27
46
~
33
18--.
~9
17...-J
......
10_,
.1
6
29
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
PART
416061
10828
147111
372829
146505
416067
10828
372801
143126
143073
6339
146600
146657
146658
100189
100157
8020-02
375065
375066
540555
545239
545239
640556
540625
375068
504010
416100
416126
143622
143124
143125
NO
Bevel
Gear
Sal
Screw
Arm
Shaft
Arm
Shaft
Arm
Shaft
Arm
Shall
Sal
Screw
011
Pump
011
Pipe
OD
Pump
Screw
011
Pump
011
Pump
011
Pump
Screw
(3)
Screw
(3)
Position
Oil
Removing
Oil
Removing
011
Removing
Sal
Screw
SetScrew
011
Removing
Piston
Spring
Piston
Spring
Screw
011
Pipe
011
Pipe
OU
Return
Oil
Pipe
Oil
Pipe
Assembly
(2)
(upright)
(upright)
(upright)
(upright)
(2)
Body
Clamping
ImpeDer
(centrifugaQ
Screen
Screen
Frame
Pin
(2)
Pump
Pump
Pump
(2)
Pump
(2)
Bracket
Assembly
Assembly
Tube
Clamping
Clamping
DESCRIPTION
Bushing
Bushing
Collar
Sleeve
Assembly
(body)
Bracket
Sleeve
Sleeve
Cover
Piston
(upper)
(lower)
Assembly
Adapter
(2)
(6)
Nul
(6)
(2)
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
PART
416102
416103
143648
143457
50025
143370
151369
415930
16380
376425
143654
416125
143066
143065
NO.
011
Pipe Assembly
011
Tube
Assembly
011
Tube
Connection
Oil
Connection
Screw
(2)
Oil
Lead
Screw
011
Removing
011
Removing
ou
Removing
011
Removing
Oil
Pipe
Assembly
OR
Pipe
Camping
011
Pipe
Clamping
28
DESCRIPTION
Tuba
Lint
Screen
Tube • Wire
Tube
(head
Sleeve
Sleeve
30......,
Assembly
end)
Screen
Nul
~
I
4
Page 8
5. Arm Shaft and Machine Pulley
1
14
17
16
11
15
...,()
I
~
40
2 36
s--.
30
32
37
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
PART NO
4160998
416099
140552
10827
140542
416123
143619
8060
121321
114475
416122
140359
143236
372827
120810
372828
16292
103163
6046
152503
140296
416119
100625
416118
10828
140333
372221
140296
540707
416132
372796
DESCRIPTION
Arm
Rotary Shaft Assembly
Arm
Rotary Shaft
Screw
SetScrew
Position
Needle
OIWick
Screw
Screw
!"&•tie
Neede
Arm
Washer
Needle
Needle
Oil Wick
Hinge
Arm
Assembly
Set
Arm
SetScrew
Arm
Set
BeveiGearAss~y
Set
Screw
Arm
Set
011
Arm
Ball
Screw
Bar
Cap
Bar
Bar
Rotary
Bar
Bar
Stud
Rotary
Screw
Rotary
Rotary
Screw
Screw
Rotary
Screw
Retaining
Rotary
Bearing
and
Crank
ConnecUng
Connecting Unk Screw
Connecting
Shaft Screw
Connecting Unk Hinge
Connecting Unk Hinge Slud
Plug
Shaft
Shaft
Shaft Thrust Collar
(2)
(2)
Shalt
Ring
Shaft
(2)
Stud Assembly
Link
Plug
Flanged
Bushing
Flanged
Sprocket Wheel
Cap
Assembly
(front)
Stud
Bushing (lront)
(center)
Assembly
Bushing
(back)
Assembly
Disc
Assembly
32
33
34
35
36
37
38
39
40
5
PART
202253
141146
141403
139018
264715
416039
151283
139533
416131
NO.
Sprocket
Set
Screw
Screw
Washer
Bed
Rotary
Machine
Set
Screw
Screw
Arm
Rotary
Wheal
Spring
(2)
Shaft
Pulley
Assembly
(2)
Shaft Flanged
DESCRIPTION
Flange
Belt
Bushing
(2)
Assembly
Page 9
6.
Needle Bar and Take-up Lever
4
e--1
2
19
_/20
21
(@~
1
2
3
4
5
6
7
a
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
PART
140440
146576
101133
416038
139395
168008
101449
168164
8060
146573
372799
101133
372201
372202
146805
146580
146804
146703
139393
131496
100997
146908
159456
101485
139111
N3621
NO
Scraw
Needle
Bar
SetScrew
Thread
(needlet
Thread
(needle)
Plate
Screw
Spring
Screw
Needle
Bar
Needle
Bar
SetScrew
Needle
Clamp
Set
Screw
Needle
Bar
on
Wick
Needle
Bar Bushing
Oft
Wick
Slack
Thread
Slack
Thread
Screw
SOda
Block
Washer
(2)
Screw
(2)
Slide
Block
Needle
(3)
13~
DESCRIPTION
Bushing (upper)
Take-up
Take-up
Bushing (lower)
Assembly
(3)
Bushing
Clip
Qamp
Guide
011
(2)
OD
and
Fletainar
Controller
Controller
Wick
Wick
Clamp
14
Assembly
with
416146
(for
1/8"-1/8")
Assembly
10
11
16
15
.
6
Page 10
7. Bed Rotary Shaft
10
8
J'b
9
/G.
14
2
3
4
5
6
7
8
9
10
11
12
13
14
RTNO
143659
416070
8103
416028
101266
143645
6046
143444
100430
143675
202253
140409
143499
100202
"7
Bed Rotary Shaft
Bed
Rotary
Shaft Collar Assembly
Set
Screw
(2)
Thread
Qooper)
Set
Screw
(2)
Bed
Rotary
Shaft Bushing (Intermediate)
Set
Screw
Bed
Rotary
Shaft Bushing Ranged
SetScrew
Bed Rotary Shaft Sprocket
Sprocket
Set Screw
Oil and Unt Guard
Screw
Wheel
(2)
(2)
DESCRIPTION
Take-up Assembly
Wheel
Spring
Range
(right)
Assembly
Assembly · · ·
7
Page 11
8-1.
Looper Thread
Guide
and
Belt
Guard
28
34
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
139148
17
18
139145
19
100219
20
151282-A
21
139147
22
139152
23
100665
24
143517
25
139146
26
143518
27
28
416088
29
416082
30
101742
31
141002
PART
372838
372839
372837
100456
416089
100240
139157
139317
139154
100237
100219
107071
139316
139315
6333
107071
8060
10 8
NO.
Looper Thread
Screw
Looper Thread
SetScrew
Thread
Assembly
Screw
Thread
Thread
Thread
Screw
Screw
Washer
Thread
Thread
Screw
Thread (looper)
Washer(2)
Caver
Screw
Screw
Lock
Thread Guard
Screw
Thread
Hinge
Thread
Screw
Tension
Tension
Thumb
Tension
7
6
~
16~~1~
9~
~
19
26
_DESCRIPTION
Guide
Guide
(looper)
Retainer
Separator
Guide
Guide
Guide
(2)
(2)
Spring
(2)
(leaper)
Pin
(leaper)
(2)
(looper
(looper
Nut
(looper
(3)
Take-up
(for
two
(for
one
Take-up
Take-up
Take-up
thread)
thread)
thread)
5
9-11
~
®-12
~17
.
13
~19
20
23
Bracket
Holder
Stripper
threads)
lhread)
Stripper
Stripper
Stripper
Assembly
Screw
Screw
Plate
Plate
Stud
Stud
Plate
Bracket
Bracket
Assembly
(3)
(3)
{
32
33
34
35
36
27
PART
110106
143514
143567
100430
101250
NO.
Tension
Tension
Tension
Screw
Position
32
4
Oooper
thread)
(looper
thread)
(looper
thread)
Screw
Stud
29
t
~
~~
33
DESCRIPTION
Disc
(6)
Spring
(3)
Body
35
i
8
Page 12
8-2 . Looper
1
Thread Guide
and
Belt
3
Guard
~20
2~
li
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
139173-A
21
139174-A
22
100202-A
PART
NO.
416069
101448
139327S
139162
6333
139325
100237
100202-A
139324
139158
139330
100176
8031
150342
139281
373225S
139167
DESCRIPTION
Belt Guard Assembly
Set Screw (2)
Thread
Tube
Assembly
Thread
Tube
Bushing
Set
Screw (3)
Thread Guide Bracket
Screw
Screw
Thread (looper)
Thread Guide
Thread
Guide
Screw
Screw
(2)
Screw
(6)
Thread
Tube
Thread (looper)
Thread
(Ioeper)
Cover
lock
Reinforcing
Screw
Guide
(3)
Bracket
Tube
Tube
Spring
Plate
(6)
Support
Bracket
Assembly
Bushing
17
(6)
9
Page 13
9.
Needle Thread Guide and Tension
23
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
PA
NO.
416104
153672
150326
143658
143657
131741
159538
132572
102102
154988
416010
10652
100316
149220
143569
131696
168002
139331
140443
139177
100219
139158
8031
139330
150342
143571
100176
100724
107071
143570
14QJ80
102102C
DESCRIPTION
Tension (needle
Thumb
NUl
Tension (needle
Locking Spring
Tension Spring Bushing
Tension
Tension Spring Bushing
Tension
Tension
Releasing Pin
Screw and Nut
NUl
Screw
Tension
Thread
Thread
Tension
TIYead (needle)
Screw
Thread (needle)
Screw
Thread
Screw
Thread
Screw
Thread (needle)
Screw
Screw
Washer
Thread
Screw
Needle
(needle
(needle
(needle
(needle
Guide
Guide
(needle
Guide
(6)
Guide
(2)
Guide
Thread
thread)
(3)
thread)
(3)
thread)
thread)
thread)
(3)
thread)
(front)
thread)
Guide
Eyelet
(3)
Bracket
Eyelet
Tension
Screw
Slud Assembly
Screw
Stud
parge)
(3)
Spring
(3)
(small)
(3)
Releasing
Disc
(6)
Thread
Guide
Bracket
Bracket
Complete
(3)
Disc
(3)
(back}
(3)
~::
~11
18
17
10
Page 14
1
o~
1. Covers
23
2
21
~12
~
6
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
IOIRTNO
122160-A
143543
6604
544782
143433C
143434
140999
143435
140295
139510
139509
143469
143468
151282
143470
143476
143475
143471
151282
143479
143480
139030
143643
100102
143478
DESCRIPTION
Face Plate
Gasket
Screw(4)
Face Plate Plug (3)
Bed Cover
Gasket
Screw
Gasket
Screw (14)
on
Plug(3)
Gasket (3)
Looper Gale (left) Assembly
Looper Gate (left)
Screw
Looper Gate (left) Lock Spring
Looper Gale (right) Assembly
Looper Gale (right)
Looper Gate (right) Lock Spring
Screw
Hinge Screw Stud (2)
Position Pin
Cover
·o·
Ring
Screw
Hingt!
(4)
Pin
(2)
(2)
11
Page 15
10-2.
Covers
1
~22
(Q}-23
PART NO. DESCRIPTION
Arm
1
2
3
4
5
6
7
B
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
146829-A
146508
151369
145458
143062
143061
146591
100202-A
139036
139035
139037
100690
143522
143521
139171
8031
139520
139172
.
112162
139519
6604
150608
139017
Top Cover
Gasket
Screw (4)
011
Flow Window Cap
011
Flow Window
Gasket (2)
Oil Flow Body
Screw (4)
Belt Guard Cover Assembly
Belt Guard Cover
Gasket
Screw (2)
Thread (looper) Guide Cover Assembly
Thread (looper) Guide Cover
Cover Catch
Screw (2)
Hinge Plate (right) Assembly
Hinge
Plata (2)
Hinge Pin (2)
Hinge Plate (left) Assembly
Screw (2)
Sc~w
Washer
.
'
l2
°
Page 16
~------------------~--------------------------------------------------------~
11. Oil Reservoir and Arm Screw
8
1
2
3
4
5
6
7
8
9
10
11
12
t3
14
PART NO.
416093
143625S
143508
143542
143509
100966
141139
8044
101485
164134
164133
184132
143601
141139-A
1
DESCRIPTION
011
Reservoir Assembly
Reservoir
Oil
011
Reservoir Gasket
011
Reservoir Screen Frame
Oil
Reservoir Screen
Screw (21)
Oil Reservoir Drain Plug
Screw (3)
Screw (2)
011
Reservoir Sight Gauge
OH
Reservoir Sight Gauge
Gasket(2)
Sight Gauge Background Disc
·o·
Ring
Window
Window
Retainer
lh
12
6
~
,
..
/
~
.
13
1
10
\ I 'b I
\
'"\~
~~
;:,.,
9
r---------------------~
-
Page 17
12.0thers
PART
NO.
1
416077
11193
2
3
8118
4
8120
5
8121
6
11487
7
8132-B
8
139190
9
106439
10
156864
11
156865
12
104879
13
N3621
14
372834
15
372831
16
372832
17
54421108
18 10734-24
27186
19
20
372209
21
54421208
122794
22
122796
23
24
151069
151581A
25
26
119020
27
141464
28
122795
29
122797
30
11196
31
1368
119020
32
DESCRIPTION
Thread Unwinder Assembly
Oil
(2)
Screw Driver {large)
Screw Driver (middle)
Screw Driver (small)
Wrench
Accessories Pack
Machine
Foot Lever Chain
Foot Laver Chain Hook
Foot Laver Chain Hook
Chain
Needle
Belt Guard (upper)
Belt Guard (left)
Belt Guard (right)
Screw
Set
Washer(4)
Belt Guard Plate
Screw
Machine
Bracket (long) Pad
Bolt
Nut(3)
Washer(3)
Boll{2)
Machine
Bracket {short)
Tweezers
Screw
Washer
Cushion
Connactlng Unk
{6)
(4)
Screw (
(2)
Mounting Bracket (long)
(3)
Mounting Bracket (short)
4)
Pad
(2)
(1
07
mm)
PART
8089 Screw
33
16287
34
NO.
DESCRIPnON
V'{asher
I
14
Page 18
Page 19
Page 20
©
SEIKO
11·3, I made
TEL:+81·3·3872·6173,4(0verseas
FAX:+B1·3·3873-6596
E-Mail:seik0001
www.
SEWING
1-chome,
@tctv.ne.jp
tctv.ne.jp/seik0001/
MACHINE
Taito·ku,
Tokyo
group)
CO.,
111·8534,
LTD.
Japan
Part
No.
PB40023(1
001)
Loading...