DLU-450-4
QP
From the library of: Superior Sewing Machine & Supply LLC
BE4504TOPJA
I
.•
Single
Needle
Single
Exclusive
model
Top
and
Eguipped
model
Needle
Eguipped
l31h*-tJJ
Parts
DLU-450-4
Bottom
with
Feed
an
Automatic
Lockstitch
Undertrimmer
Industrial
DLD-432-4
Differential
with
for
Feed
Lockstitch
an
Automatic
~J
~iflWJf.J
Undertrimmer
~BJ&
Automatic
Industrial
Undertrimmer
S~wing
Machine
Sewing
Machine
PARTS
TIIYD
.1111
BOOK
IIIIITRIAL
CD
••
LTD.
:·:·
From the library of: Superior Sewing Machine & Supply LLC
HOW
TO
1.
As
a basic
The
part
2.
J. El:
planation
1)
-£'
"'
mark
._a
0
01
:!)
Codes
,-
A.10/74
\~
0.1/75
3 When O.(obsoleted)
0.12/74)
A.12/74
® When previous parts (Obsoleted part) and
(Example)
Ref.
Note
No.
1
1-1
@
(Example)
Ref.
Note
i\lo.
i:lc
C.3/75
!Example)
Ref·
Note
No.
. .ilc a
M.5/75
3) Codes on the
I 2 ......................
2_
2.0
3 - ......................
4 (
1)
!Example)
Ref.
Note
No.
,;EIC.
10
11
12
MAKE
princ
numbers
.•.••.....•....•..•. refer
o"
In this
place
In
In this
part
....................
.....................
USE
OF THIS PARTS BOOK
iple, this parts
of
parts
of
codes
.....•.•...... means this
the
"E.
C.
.....•......
...••...•.....• Obsoleted
case.
your
orders.
Part
0
a a
9 14o1-1
81401-1 OQ-000-A
case
when prev1ous parts and
case
number:
Part
0
a a
811 05·
200.000
I 811
05-300.000
........ !
....
Part No.
0
a #
I 8
110-=-5---=-5-::--:oo-,...,o=-=o--=--o-,
t
Correct No.
.............
"Amt.
Part No.
811
05-90Q-OAO
11
05-90Cl-000
8
SS-811 031
book
shown
to
(Engineering change)"
Added
from
and
A.(added) are
even obsoleted parts{ D.) can be ordered
No.
oo-ooo
the new part
No.
I
Th
is 1ndicates
Please
note
number
The
amount
The
new
Req."
column
Ind
icates
Ind
icates length in meters. !un1t
Ind
icates parts obsoleted
Ind
icates sub parts
Assembly
Q-SP
is
divided
in
the
figure
part
is
"Note"
is
amount
changed
explanation
October,
from
January,
Oescr1ptien
Needle
Needle bar
new
number
Description
Frame cover
Frame cover
error
that
in this
shown
in
Description
Frame cover
required
required
amount
required
which
part
is
shown
Descnption
Frame covedasm.!
Frame cover
Screw
into
various sections according
indicate
the
corresponding
from
the
previous parts
at
column
1974
indicated
bar
was discovered
the
is
11/64-40 L =2.8
bottom
1975
together
new
parts
(Added
pan
are Interchangeable w1
is
replaced
case,
"a"!.~(Japanese"
changed
from
as
on
in
the
corrected
from
is
shown in
is
2.
is
meter)
the
construct
parts
"asm."
the
and 7 ~ in Japanes
t-he
March,
March,
the "Amt.
of
page.
with
"o?a~
1975
part
column,
1975
book
.
assembly
to
the
numbers(Ref.No.)
book
•
parts) are
the
not
obsoleted
E.C.
~!l!1Ffl
:-o~1'2/i4
~~:.1~o~
-.h
e-ac;h
(Japanese"
otl'ler:
';;l:il!.if..El
,-------,
:
0.12/74
I I
'A.12/74
l-----...J
and
so
it
number
is
so
please
)[:i!!:.if.il
C.3/75
Req."
column.
part
.
e,
in
~:rl.if.il
column
E.C.
E.C.
E.
functions
Interchangeable
part
of
shown
number.
-;
J
of
the prev1ous parts,
1
I
I
was corrected
shown
in
the
order
by
the
the
"Oescnpt1on"
C.
respective parts.
by
the
Index.
with
each
so
select
the
.,
a a
~'
IJ
;f!-
~'
1)
*-
I B
11
05-30Cl-000
t
to a new
part
.::S'
number
correct
part
P
19
see ~ Ja-=
t
Wrong
column.
0
RR
7
1,...-,L,.;i)/'-1
part
No.
7v-A;I),.:-
1-
.,t
::t-
Y
11/64·40
other:
parts w i
so
number.
column
number.
7'>l
th
changed dates and
please
order
and
the
L=2.8
by
wrong
Amt.
Req.
ft .
the
new
Amt.
Req.
ft.
part
Amt.
Req •
ftA
Amt.
Req.
Ill!.
rrlil
~
When Ordering
In
order
to
NUMBER (e.g.
cover)
or
the
The
Spare Parts:
ensure
that
we deliver
B1109-012-AOO) and also
the
correct parts
to
the
PARTS BOOK
you, please clearly state when ordering
NUMBER (e.
MACHINE SERIAL NUMBER, because there are some parts which have been changed.
""
.
-·
g.
0010-01, given
.
~
•..
the
.!·~r-
corresponding PART
at
the
top
right
of
the
)
From the library of: Superior Sewing Machine & Supply LLC
CONTENTS
r::1
•m
Cl
-:x
1.
THREAD TRIMMER COMPONENTS
;\t-!:JJ
IJ
iE
IJftf~
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2.
TENSION RELEASE COMPONENTS
;\t.:LJj,
;!.III'Jf~
3.
MOTOR
PULLEY
-E-9-7°-!J-
4.
EXCLUSIVE PARTS FOR WIPER
7
-f
~~-lll'lf~
5.
AUTOMATIC REVERSE FEED COMPONENTS
~
ltJ~~
6.
PRESSER
~.I:...t::.,.-"YL-J.-f~'CAK-:2)
7.
EXCLUSIVE PAATS
DLU-450-
8.
EXCLUSIVE PARTS FOR
DLD-432-4-.ffl$~·······
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
&
TAUNKING
.tp.::J-r:
ti11-*
CORD COMPONENTS
.............
.
......................
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
IJ
~fllmJf~
LIFTING
4.:jlj!ffl-8JI3o
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
SOLENOID
~1-"(!f.!t
FOR
DLU-450-.4
· ..
...........................................
DL0-432-4
<AK-
~~1
..
...............
2)
COMPONENTS
7t~W&)......................
.
......................
(SPECIAl
OHJE.R)
.
5
9
11
12
)
I.
From the library of: Superior Sewing Machine & Supply LLC
TP.R!.:Au
" 'l'JUll
'
.'1E?. C01'11
PONEi'iTS
71
..
;::
.
·:
..
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)
From the library of: Superior Sewing Machine & Supply LLC
J.
THREAD TRIMMER COMPONENTS
Ref.
Note
No.
1
2 02411·555-BOO
3 50·0460702-SP
4 02402·555-BAO
6
7
8
9
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
48
49
50
51
52
53
54
55
56
57
58
59
61
62
63 N5-6680410.SP
64
65
003
66 SS-615304o-SP
67 SS-8660610.SP Screw
68
69
70 55-8660970.SP
71
72 02469·555-BOO Tube,
Note
Part No.
Oo3
02422-555·800
50-050009502406-555-BOO
55·4080620.
v03
02405-555-BOO. B
SS-2060210.SP
003 02401-555-BCO
SS-7111120.SP
02424-555-BOO.A
55-7110740.TP
0
03
02426-555-BOO.A
02407-555-BOO
0
o3
02408-555-CAO
0 03 02420.555-BOO
55·609051
50-0641451-SP
02419-555-BOO
50·0600401-TP
50·0600402-TP
NS-662031
0241 6-555-BAO
55·
02431·555·800
02429-555-BOO
55·666071 0.
CS-079101A·SH
55·611 0420.
02461-555-BOO
50-0790432-SP
NS·6150310.SP
02415-555-BBO
SS·7151210.SP
02430.555-BOO
RE·0600000.KO
02418-555-BAO
55·8660810.
02423-555-BOO
02463-555-BOO
RE·1200000.KO
02468-555-BOO
02460.555-BAO
55-7151210.SP
02464-555-BOO
R E-0400000.
03169-555-BOO
50·0630275-SP
NS-662031
02465-555-BOO.A
SS-711074o-TP
NS·6110310.SP
03170.555-BOO
50·0951905-SP
02464-555-DOO
55-9151740-CP Screw ...................................................................
N5-615031
WZ-0850302-KO Waved washer ......................................................
02412-555-BOO.A Thread
02423-555·800
02414-555-BAO
02425-555-BOO Slide shaft ..................
U;lcl .,o3
7090
91
O.SP
O.SP
...
Groove cover .................................................
Knofe drivong
. . . Hinge screw
Moving
knife
. . . Hinge screw
TH
Counter knife ....................................... , ................. ·
...
TP
O.SP
TP
TP
TP
KO
O.SP
O.SP
Screw 1/8-44 L=6.4 ................................... .
Thread guide ........................................................... .
3/32-56
Screw
Knife
mounting
. . . Screw 11/64-40 L = 1 0.5 ............................
Knife driving shaft ..............................................
Screw 11/64-40 L = 7.0 ......................................... .
Cushion ................................................................. .
Pin .........................................................................
Needle thread picker
Picker bracket .......................................................
Screw
9/64-40
Hinge screw
Picker driving
...
Hinge screw
...
Hinge screw
. . .
Nut
Thread
Screw
Thread
Thread
...
Thrust collar
...
Thread
...
. . .
Cam
...
Stop
Sr\ap ring ...........................................................
Thrust
.•.
Pressong
Magnet connecting
Snap ring ...................................................
Rubber cushion ....................................................
Solenoid
Screw
Pin ...................................................................... ... .
Snap ring ................................................................
Tensoon
. . . Hinge screw
Nut
Lever driving arm
...
Nut
Pin ....................................................................
Hinge screw
Pin ...........
Nut
Nut
...
Spring- ....................................................
Cam
...
3/16-32 .................................................
trimmer
9/64-40
trimmer
trimmer
Screw 1/4-40 L=7.0 ..................................
Screw 11/64-40 L=
trimmer
Hinge screw
Nut
15/64-28 ............................................... .
roller shaft brae ket
Screw15/64-28
rong
................................................................. .
collar
Screw 1/4·40
sprong
asm.
15/64·28
release wi
3/16-32 ............
Screw 11/64-40 L=7 .0 ................................ .
11/64-40 ....................................................... ..
15/64-28 .......................................................
9/32-28
trimmer
Screw 15/64-28 L=JO.O
1/4-40
rqller shaft forked bracket a
Screw
for
magnet cord
~or··i>LU-4$0-4.
Oescroptoon
fork .............................
0=4.60
asm
..................................................
0=5.00
L=2.3 ............................................ .
base
asm
......................................
asm.
L=5.0 ........................................
0=6.35
H=
link
asm ...
asm
0=9.53
........................................................
..........................................................
L=6.0 ...................... .....
1/4-40
14.5 ............................
................................................
0=6.00
0=6.00
lever
asm
L=8.5 ............................................ .
.......................................................
..
...................................
shaft ....
.......................................
cam .....................................
................................................ .
4.8
lever
link
0=7.94
asm. . ............................. ,
L=12.0 .............. : .............
..................................................
L=S.O
link ........................................
...................................................... .
L=12.0 .....................................
re
driving lever ......................
0=6.35
............................................... .
..
............................................. :
H=19.0 ............................
mounting
L=8.5 ......
........................................
...................
...
::
H=7.0 ..................
H=0.85 .....................
..
................................. .
H=4.0 ......................
H=4.0 ......................
..................................
L=4.3 ......................
..................................
H=2.7 .....................
base
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