®
High
High
Speed,
High
Speed,
MODEL
High
Speed,
Speed,
Single Needle,
Single Needle, Needle Feed, Lockstitch Industrial Sewing Machine
Top
Single Needle, Differential Feed Lockstitcl. .ndustrial Sewing Machine
Single Needle, Lockstitch Industrial Sewing Machine
and
Bottom
REVISION
DDL·552-2o553·2
Equipped with an
Equipped with an
Feed Lockstitch Industrial Sewing Machine
Equipped with an
Equipped
with an
No.s
Automatic
MODEL DLN
Automatic
MODEL
Automatic
Mnnl=t
Automatic
•555·2
Undertrimmer
Undertrimmer
DL
U-450. 2
Undertrimmer
O
L0-432·2
Undertrimmer
-415-
2
'
••
0
~
1.
THREAD
TRIMMER
COMPONENTS
Ref.
No.
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
30A
31
32
33
34
35
36
37
38
1
2
Pa
rt No.
D·1101·555·B AO Fram e assembly
D·
2405·555·BOOA
SS-206021 0-SP
D-2406·555-800
SS·608071
D·2402·555·BAO
SD-0500095-TH
D-2411·555-BOO
SD·0460702·SP
D·2401·555·BOOA
SS· 7111120-SP
D-2408·555·800
SS·609051G-SP •
D-2420·555·8
SD·0641451·SP
D·2412·555·BOOA
SS·6153040·SP
D-2425·555-BOO
D-2423·555-BOO
D-2418-555-BOO
SS-866081 G-TP
D-2415·555-BOO
SS-715121
RE·060000G-KO
D-2427-555-BOO
D·2428'·555·
D-243(}-555-800
D-2426·555-BOOA Oil sponge
D-2422·555-800
SS·711071G-SP
D·2416·555·BOO Thread
D-2431·555·800
A E·060000G-K 0
SS·866061 G-TP
D-2417·555-BOO
SS-609081
SS·615192G-SP Thread tri
NS-615031
O·SP
00
O·SP
BOOA
O·SP
G-SP
De
scriptiOn
Thread uide
...
Screw
Counter knife
...
Screw
Movi
ng kn1fe assembly
... Hin
Forked base, for kn i
. Hinge screw
...
Mounting base
......
Take-up thread picker
. Screw
...
Mounting
.
.....
Thread
...
Screw
shaft
Slide
...
Pressi
Cam roller
...
Screw
Cam rolle r
...
Clamp screw
shaft snap ri
Slide
Cam roller
Cam roller sh aft
. . . Snap ring
Groove cover
...
Screw
Thread
...
Snap ring
...
Screw
Thread tr i
...
Screw
Thread tri
for
ge
screw
ScreVI!
bracket
Hinge
screw
tr i
mmer
mounting
ng
spri
ng
shaft slide collar
shaft
bracket 56
ng
trimmer
trimmer
mmer
mmer
mmer
lever
shaft
lever pin
lever
lever
kn1fe
fe
stopper
nut
base
Amt.
Req.
1
2 44
1
2
1
2
1
2
1
2
Ref.
No.
41
42
38
43
44a
44b
45
46
JOB
47
48
49a
49b
50
51
52
53
54
30C
55
57
58
59
61
62
63
64
67
68
69
70
71
72 D-1836·555-BOO
Part No.
D·2461·555·BOO
SD·0790432·SD
NS-615031 O·SP
D·2419·555·BOO
SD·0600401·TP
SD-0600402
NS-662031
D·2424·555·BOOA
D·2407·555·BOO
SS·7110740·TP
D·2414·555·BOO
SS·
8660970·
NS-668041
WZ·0850302·KO
D·
2465·555-800A
SD-
0951905-S
D·2463·555·BOO
D-2464·555-BOO . Pm 2
R
E·0400000·KO
SS-7110740-TP
D-2460·555-BAO
SS· 715121
D-2468·555-BOO
RE-1200000-KO
D-2469·555·800
D·2467-555·BOO
CS·0791016·SH
SS-6110420-TP
SS· 7150940-SP Screw, for
D-1837·555-BAA Bobbin case assembly (11
D·1830·555·BAO Hook assembly
D-1835-555-BOO
D-1602·555-BOO Feed bar assembly
SS·8115230·SP
· TP
O·SD
TP
O·SP
P
O·SP
Descr~p11
Thread trimmer le, er
.
.. H•ng
.
..
Nut
Take-up thread p
. Hi
...
Hinge screw B
. . .
Nut
Kn1fe drivi
Pm, f or knife forked bas
.
..
Screw
Cam roller
. . .
Screw
Knife
dr~vmg
... Wa
Lever
dnving
...
Hinge screw
Link drivi
. .
....
...
Screw
So
lenoid
...
Screw 3
Rubber
.
..
Snap ri
Tube,
for magnet cord
Rubber
Thrust
collar
...
Screw 4
bushi
Bobbin case holder positioni
fi
nger
Screw,
for
bushi
Thread
on
ion
e screw
iCker li
nge
screw
ng
shaft
shaft forked bracket
shaft n
ut
sher
magne t
ng
magnet I
Snap nng
plunger
ng
plug
hook
shaft center
ng
hook
shaft rear
ng
guide, for hook
nk
Am .
Re
>.
I
2
·l
...
.
3
1
1
1
2
1
ng
2.
TENSION
RELEASE COMPONETS
~::~·
55 1
54
f'\
-
56
'-.)
57
-......____
65
63
53
'Q
/"
62
368
27@?
40
36A
37
Ret.
No.
D·3161·555·8AO
1a
0·3161·555-800
1b
D-3162-555-800
1c
8-3214-047-000
1d
D-3168-555-800
1e
8-3216-04
SS-811 051 0-SP
2
8-1114-012-000
3
D-1515-555-800
4
D-1516-555-800
5
D-1526-555-800
6
RE-0500000-KO
7
D-1517-555-800
8
8-3431-581-000
9
10
R E-0600000-KO
D-3157-555-8A-O
11
12
D-3156-555-800
13
D-3154-555-800
RE-0300000-KO
14
15
D-3153-555-800
D-3155-555-800
16
17
SS-862061 0-TP
18
SD-0641 003-SP
19
D-2613-232-000
D-3127-555-800
20
21
RE-0250000-KO
D-3133-555-800
22
R E-0500000-KO
23
24
D-3165-555-800
25
NS-606031 0-SP
26
D-3150-555-8AO
D-3163-555-800
27
SS-711112Q-SP
28
D-3164-555-800
29
30A
SS-711 074Q-TP
D-3167-555-800A
32
:::-
NS-662031 0-SP
~J
34
D-1217-555-800
SS-8151550-SP
35
Part No.
7i
1C7': Ti'
7-000
Dcscropt
1011
Frrst tens1on post assembly
rr
st tens1on post
F
. Thread
. Tension
. Tens1on
. Tensi
. Screw
Needle thread guide
Lrftrng
.
•
. Snap
. Hrnge
Tens1on release
Tension
.
....
Tension
. Pin
. . . . Screw
• Hrnge
Lift
ing lever hinge
Tension release
..
. Sprong
Tension
ring
Tension
.•
Tension release
Flexible
...
Outer
..
Tension
plate
...
Wrre set
Hand wheel
...
gu1de
d1sc
sprong
on
nut
lever
Lrnk
H1nge
screw
rong
pin
...
Gasket
. Snap ring
release plate
Connecting
Snap ring
release lever
stud
Snap ring
release
release
Nut
Screw
presser plate 2
Screw
::;-rr·
Screw
tube
release
:·
nut
wire
support
wire
pin
link
assembly
pin
pin
supporting
link
pin
snap
rod
assembly
plate
presser
pin
Amt.
Req.
1
2
1
2
2
4
1
2
2
1
2
RPf.
No.
368
37
38
36A
37
38
40
300
41
42
43
44
JOE
45
46
47
47A
30F
48
JOG
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
Pall
No.
EXCLUSIVE
DDL-552-2-1,
DO L-553-2-3,
D-
1230-552-800
SS-7111410-TP
WP-0480856-SD
EXCLUSIVE
DDL-552-2-2,
DDL-553-2-4,
D-2601-555-BOOA
SS-7111410-TP . Screw
WP-0480856-SD
D-261
SS-7110740-TP
D-2603-555-8AO
D-2608-555-800
ss-
111 24 20-sP
D-2607-555-BAO
SS-711 074QD-2609-555-800A
SS-91
D-2611-555-808
D-2611-555-800A
SS-711 0740-TP
83538-112-000
SS-7110710-TP
D-3521-555-8AO
8-3404-122-000
D-3536-555-800
SS-509061 0-SP
8-3111-126-0AO
8-3111-126-QOO Tension post
8-3127-012-000
8-1418-552-AOO Needle thread guide
D-6050-555-800
D-6052-555-800
D-2112-555-800
SS-715084Q-SP
D-2113-555-800
D-3169-555-800
D-3170-555-800
SD-0630275-SP
NS-6110310-SP
PARTS
PARTS FOR
0-555-800A
TP
517
40-CP
FOR
DDL-552-2·3.
DDL-555·2-1,
Hand \\heel flange
...
......
DDL-552-2-4.
DDL-555·2·2,
Synchron1zer slrp rrng
Carbon brush assembly
Carbon brush holder
...
Carbon brush presser plate
...
Carbon brush holder supporter
...
Cable holder
Cable holder
...
Cable presser plate
...
Oil
Oil
Oil
Screw,
Tension post assembly
Tension release
Cord
Closure 8
Cord
.•.
Cord
Wire drivrng lever
Oeser
1pt
DDL-553-2·1,
DDL-555-2-3
Screw
Washer
DDL-553·2-2,
DDL-555·2-4
....
Washer
. Cover
....
Screw
Screw
Screw
Screw
(8)
Screw
Screw
tube assembly
return
tube spring
return
tube presser plate
for
frame thread guide
pin
wire
set plate A
Screw
holder
8
. Pin
. Hinge screw
.
Nut
1011
Am
Req
3
3
1
3
3
1
2
3
1
1
2
1
2
1
(1)
2
1
1
1
1
1
1
(1)
1
1
1
20mm
3
1
1
2
t.
I