Mitsubishi LX2-630 User Manual
MITSUBISHI
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Industrial Sewing Machine
Model
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LX2-630
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INDEX
BODY
THREADT
AND IT'S ACCESSORIES........................... 3
AKE-
UP
LEVER
UPPER
Parts
Catalog
Page
MECHANISM
SHAFT MECHANISM··· 5
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NEEDLE
HOOK
KNIFE
LOWER
ACCESSORIES·················································· ····
BAR
&
PRESSER
SADDLE
ACTUATING MECHANISM························
SHAFT &
MECHANISM
LUBRICATION
FOOT
.. ··· ........... ·············· 9
MECHANISM··· 7
MECHANISM·..
11
13
15
• MITSUBISHI
~ELECTRIC
P-137A
198701
MITSUBISHI
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Standard
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parts
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SPARE PARTS No. Designation system
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Sewmg machme
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Remarks
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Common
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( 1)
(2) (3)
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Sewing
(4)
#li1l'~811.H.
Common
machine
parts
parts
(5) (6) (7)
(8) (9)
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Models,
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Serial
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Parts are Indicated
Parts are used
models, in reason
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for
1
No
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model
root
only
of
Spring
of
the
New
washer
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CONSTRUCTION
0
2
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6
5
( 1
4
3
2
BODY
AND
IT'S ACCESSORIES
902
L 25
23
0
24
3
0
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0
0
BODY
Fig
No. Parts. No.
901
902
903
904
905
~
M9
1
M9
2
M9
3
MF
4
MN
5
MN
6
MO
MF
7
MF
8
MF
9
MF
10
M9 1101 046
11
M9
12
M9
13
MF
14
M9
15
MO
16
MO
17
M9
18
19
MF
M9
20
MF
21
M9
22
MS
23
MO
M9
24
M9
25
MO
MO
26 M9
27
ML
28
MF
ML
29
MO
30
M9 0502 060
31
M9
32
M9
33
MF
34
M9
35
MO
M9
36
37
MP
MQ
38
MP
39
MF
40
M9
41
M9
42
M9
43
44
M9
MO
45
MN
46
47
M9
48
MN
49
MN
50
M9
51
MO
52
MO
53
M9
54
MP
55
MN
56
M9
B£::J-
1101 004
1180 080
0909 003
10AO
181
35A1 830
35AO
691
60EO
550
OOAO
181
OOAO
553
10A1 555
10A1 245
1900 080
1108
001
60AO
742
1110 002
60AO 742
60AO 584
1107 002
36A1 180
1116 002
05AO
880
1112 002
03AO
417
60EO
190
1111
003
0450 050
60EO
180
50EO
210
1601
046
10AO
245
10AO
556
10AO
555
50AO
553
0231 060
1516
001
80AO
181
0909 003
50EO
224
1601 046
1080 554
50EO
175
0080 187
10AO
709
1508
001
0901 002
0232 060
0937 002
50AO
181
50AO
426
1601
003
10A4 742
50AO
474
11
02
011
60AO
101
60AO
695
0819 002
0080 473 A
50A4 742 7
0916
011
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11/64
/ • • • • • • • • • • • • • • • • • • • • • • • • •
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9/ 64
1*1
• • • • • • • • • • • • • • • • • • • • • • • • •
fa
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Vi
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~
9/64
(40)
(4Q)x6·······Screw9/64(4Q)x6···
1
J 7
;_,;...
3
• •
.. • ....
• •
..
• •
..
..
• • •
(40) x 5.5
(40) x 5.5
• • •
.... • ..
• •
/ 64 (40)
/64
·..................
(40) X8
/64
(40) x 12
• • •
........ • ..
.. • ....
/64
....
· ·
2.2 x 19
• •
.. • .. • ..............
2.2 x 15 •
....................
/ 64 (40)
• •
(40) x 1 0
• • • • •
.. • .. • ..
....................
• • • • • •
..
• • •
......
........
(28)
...... • ......
(40) x 6 •
(40)
.............
• •
....
• • •
..
• •
.. • .. • ..
(28) x 7
(40)
.. • ..
(40)
· ·
(24)
x9
••
• • • • • • • • • • • • •
(44)
x3
....................
(40)
X9•••••••Screw
Rubber
Thread
Face
/)········
• •
.. • ..
· · · · · · ·
x8
....
..
• • • • • • • • • •
· · · · ·
· •
....
x13
......
• • • • • • • •
• • • • • • • •
X4
• •
x4.5
.. · .. · ..
..........
x8
• • • • • • •
• •
....
..........
x5
........
Gasket
Thread
Thread
Thread
..
• • • •
Thread
•
Thread
• • • • •
Thumb
Rubber
.... • Set
Plug
.......
screw 11/ 64 (40) x8
Plug
Thread
.... • Screw
Thread
.......
Screw
· •
Arm
...... • Screw
• • • • • •
Rubber
• •
..
• • •
Bobbin
.... • Screw
• • •
..
Washer
Therad
• • • • • • •
Therad
·..
..
Tension
Thread
..
·
Thread
•
Thread
·....
Thread
·
Thread
• • •
.. • Pin
.. • ..
Set
• • •
..
•
Thread
.. • ....
Screw
•
Upper
Tension
·..
Grooved
Thread
Thread
•• ••
Thread
....
• • •
Set
.......
Screw
....
• •
Pin
.......
Screw
• •
Thread
· · ·
Needle
Screw
Oil
Slide
.......
screw 11/ 64 (40)
Needle
• •
·..
Needle
Screw
Slide
Cover··························~··••••••
Screw
Description
11/64
Plug
guide
plate······························
face
tension regulator
quide
tension
tension
tension
nut
plug
screw
...................................
...................................
take-up
11
guide
11/64
side
11
ring
winder
11
4 •
guide
tension regulator
tension
tension
tension
tension stud
releasing
<t>
2.2 x 19
screw
guide
9/64
thread
controller disc
take-
tension
$Crew
9/64
<t>
2.2 x 15 •
9/64
guide
bar
1/4
cao
· · · · · · · · · • · · · · · · · · · · · · · · · • • • · • · • • •
plate
plate·
holder
1/8
plate
9/64
(40)
X9••••••••••••••••
11
• • • • • • • • • • • • • • • • • • • • • • • • • 2 W502069H01
• • • • • • • • • • • • • • • • • • •• • • • • •• • 1 W452151
Plat
• • • • • • • • • • • • • • • • • • • • • • • • 1 A
for
P.t
stud.....................
disc
spring
11
/64
19
• • •
11/64
/64
/64
/64
nut
nut
stud •
cover
(40) x 5.5
for
arm
(40)
cover
.. • ..
(40) x 12
• •
....
• • •
assv
(40) x 10
..
• •
......
assv
..................
.... • ........ • ........ • ....
spring
releasing
disc
Pin
........ • ...... • .... • ....
15/64(28)
• • •
..
• • •
(40) x 6
guide
1/4
(40)
....
up
spring • • • • • • • • •
regulator
15/64
(40)
.. • .......... • ........
(40)
....
• • •
supporter
(24)
(right)
(3/32-5/8)
..
••
..
............ • ..
(44)
Cleft)
(1
(40)
..
•••••••••••••
asSV'""""'''
....................
..
• •
.. • ..
• •
.. • ....
............ • ....
(40) • •
....
..........
(40) x 5.5 •
...............
top
X8
• •
..
..
• •
• • •
.. • .. • ...... • ....
• •
.. • .. • ........
........ • ..........
.. • .. • .. • .... • ......
5 x 28.5
..
• •
.. • ........ • ....
assv
.................
• •
..
• •
assv
(28) x 7 • • • • •
x4
.................
x4.5
.............. • ..
........ • ..........
x9
..................
x8
• • • • • • •
x3
.................
/2.
x5
..................
• • •
• •
..
...... • ..
..............
........ • ....
............
..............
• •
.......... • ..
..............
.. • ......
..............
assv
• •
...... • ..
(front)
....
disc
..........
..........
x13
...........
.. • ......
..............
.. • ...... • ....
.. • ....
bushing
................
...............
..
• • •
....
• • •
........
5/8)
...........
ftm
f~~
Amt.
Req.
11
1 W501901H01
1 A131C048H02
1 W487036G04
1 A141D609H01
1 A141D617H01
·..
2 W501636H01
..
....
• •
.. • ..
• •
• • • •
• •
• • •
.. • .. • ..
.......
......
......
• •
1 W502193H01
• • •
1 W501637H01
•
1 W501374H01
•
1 8503846H01
.
2
..
2 W500294H01
.
1 A
..
1 W453559H02
..
1 W500092H01
..
1 W471432H01
..
1 W501400H01
• 1 A 130C023H01
•
2 W501889H01
....
•
1 A140D329H01
1
..
..
1 W500164H01
1 S913N040P04
• •
..
•
..
..
1 A190D290P01
1 W456552G02
..
1 8509134
1 W449902H01
..
..
1
..
2
•
..
..
..
....
•
..
..
.
..
.. ..
.
1
•
1 8509088H01
..
1
..
1 W500408H02
.
1
• •
..
1 W464979HP1
•
1
.
2
1 W462905H01
..
1 A190D106P08
..
2
..
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1 A131C287H02
•
1
..
1 A 142D545H01
•
1
1 A140D168H01
.
2 W500697H01
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Ref.
No.
W466810H01
H01
131
C049H01
W502181H01
1420411
A1900202P04
8419179H01
W449636H01
W456553H01
W502749H01
W500408H03
W500006H01
W483484H01
W501901H01
W456555G01
8509134
W445935H01
W458196H01
W456524H01
W453140H01
W500741H01
W500791H01
A141D142H01
W466240H01
W502948H01
A1420509H01
A190D105P03
HO
1
4
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THREAD
•
J:.'rbtti~~
TAKE-UP
LEVER
MECHANISM &
UPPER
SHAFT MECHANISM
0
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90
88
89
0
5
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