Mitsubishi LT2-2220-L0B User Manual

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TAKE-UP
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STITCH REGULATOR MECHANISM
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298 299
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304
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307 808
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Part.
MN M9 M9
MN70A1 956 MN70Ni MN70Ni MN MF MF80Ni852 MF00Ni852 MN40Ni
MN50A6 M9
M9 M9
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Reverse bar (complete} ....
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Square block .............. ......
..
Guide plate ......................
glh
indk:aling pta
ing
· · .. ·
..
bar
+ 1 o
bar bar
..
....................
........................
"f64(28)X10 ...........
~t.:lbg
pta
te of
· ...... · · · ..... · 1 1 1
..................... ...
.. " .....
complete .. ........
complete ..........
1:1'
""
.................
~
'-r
reverse
te ....
.......
...........
...... ...
(oor!\?IOW)
bar .....
....
1 1 1 1 1
".
1 1 1 1 1
1 1
1
1 1 1
1 1 1
2 2 2 2 2 2
..
1 1
1 1 I I I 1 1 1 1 1 1 1
1 1 1 1 1 1 c
2 2 2 2 2 2
2 2
2
1 1 I 1 1
1 1 1
1
I 1 1
1 1 1 1
2 2
1
2
1 3
(l]
l'fill .
*f)-~
LOWER SHAFT & FEED ROCK SHAFT MECHANISM
350
403
402
40
382 383
389
(369)
1
393
14
IIl a
*IJ.f&tf4
LOWER SHAFT
Fi
g. O!.ll.:J-1'
No.
350
351 352
353
354
355
356
357
811
360
361 362 363
364
365
366
367
368
369 370
371 3
72 373 374
375 375
360
361 382
363 366
367
366
369
Part
No.
MN70AO 451 MN7
0E1
148 MN70AO MN70AO M9
MN7 MN70E1 MN70Bl453
MN70Bl290 MN69Bl290 M9 M9
MN M9
M9 1513 M9 1515
M9 MN70AO M9 1606
MN70A1 MN70A2
MN70AO M9
MN70AO MN72AO
M9 MN70Bl 1 MN40AO M9 M9 MF 10E2
MN40AO
450
760
1603
001
0AO
452
148
1109
002
1685
015
70Bl956 1601
045 001 001
1506
002 273 001
750
456
771
0902
011 281
281
1102
002
48
283
2001
045
2001
015 148
279
1'
1::
1'
il
~
1'
1::
1'
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7
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~
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7
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1::
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M9
1603 70AO
1602 40A2
70AO
1204
50A0
003
287 352 001 491 740
286 003 278 278
:ll.
~
1J
~
7
*
11!
:ll.
*
390
391
393
394
395 395
397 398 399
MN70AO MF M9 MN40AO MP
MF M9 MN40AO MN
*
400
MN70Bl148
40
1 MF
402
M9
403
M9
404
M9
405
M9
406
MN MN69
407
MN
408
M9 M9
409
80AO
1511
0607 0851 0601
70AO
A07
70A1 740
0604
0603
1::
760
;J(
*
022 050
001
~
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045
7
-
744
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7
003
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FEED
a
AO
~(fl}·····
'1:
+2X45··· ·· ·········· 0
'"
·· ··· · · · ···· ·· · ·· · ·· · · · ···
·· ·
,.
'1:
··
1
/•(40)X5 ········
~
(II)•
t 2X85 ............... O
tp(
ROCK
,g
· · · ·· ·· · ·· · · ·
·
····
II)······
·
··· ·· ·
····
··
· · · ··· Feed
• ·
·"
· · • ... LoN« shalt
···········
SHAFT
Description
· l
OoO'or
tllalt
bu~
11
wick
+2X45················ 1 1 1 1 1 1
LO'Ne
r shaft · · · · ·· ·
11ftl
ng cam················ 1 1 1 1 1 1
·•·
Screw 1/•(40)X5 ...............
bclsMDQ
il
wick
t 2X
t..o«ot
w:s
~1rl:il
MECHANISM
loft
(e.om~)
··
rlQh
t (
85
................
mld<llo
'"
~
(f§)
·· · · ·· ··· ·· ·
~
(f§)
·· · · · ·
11
:;
/.,
(40)X7 ......... Screw 11!
1f,(24)X13 .......... Screw 1f,(24)X
f:t
:$:
· · · ·· · ·· ·· ·· · ·· · · · ·· ·
I'
·····
··· ·················· Feed
...
~
J. J.
~
~
:; :;
:;
Jlil
;;
"'
~
lfi
:;
t!l t!l
:;
~
f'l
'1:
Jlil
:;
)
v
....................... Need
......
..........
··
· ·· ·
....
(CJ .................... Unk (complete) ................
1
/,(24)
"1..,(28)X1Q ........ Screw "1••(28)X10 ...........
15
/..,(28)X14· ....... Screw 15/&4(28)X14
1Sf.,(28)X14 ........ Screw 1s;.,(28)XI4 ...........
(.pJ .................... """'
1
/•(40
)X6
.................... · .....
·· ... · · · ....... · · ·
.................... · .....
9
/64(40)X7 .......... Screw 9fe•(40)X7 .............
...... .................... Feed bar ........... ...............
.......................... Feed b
11
/64(40)
+2.5X150 ...........
.. .. ..
..
.. .. ....
'11&(24)
0
hs(24)X6
+
2.
5X85 ....
(;6)
.................... Feedtock s
1f,(24)X15 .......... Screw lf4(24)X16· ............
~
(
:ti)"
............
(fll) ....................
1
/,(40)X4
.....................
..................... ..... Fe
~
(:li) .....
)~
3
1le(28) X12 ......... Scr
v
(
:If) ..
Jlil
Jlil
t
1[
~
:$:
v
~
~
~
~
v
~
................
(:li) ...
92.5X430 ...........
.....................
1
6 ........ ................ Washer 6 .........................
1 1
!a(40)
........
..........................
....................... .
1
1
.................
Sfo,
(28) X13. 5 .....
/a(40)X15
......
/e(44)X4
/e(40)X7 ........... Boii11•(40)X7 ..................
··
· · · ···
~
~food
c
onnoc'llng
···
· · ·
·· · ··
··· l.t¥t.l
··
···
...
. ·
····
.. · ··
·· · ·· · ··
···
................
........... Screw 1/•(40)X6 ...............
..
·.. ...
X8. 5 ...... Scr
..
...
..
... Feed bar shaft ...... · .......... ·
......... · .....
.......... Scr
........ ou wick +
·"
" ·
........... Screw 1/•(40)X4 ..
.....
............
................
.........
... Feed
..
..
··· Holder .............................
.......... Screw
...
..
........... Screw 1/a(44)
r.td
~
.. (40)X7
Washe
· L
Level
Nut 1/,(24)
Bush.ing
Ball
Bearing
Oil Nut
Fo
Colla
Feed
Feedrockollettcrenk (l Food
Oil Boll "!,.
Nut
Feed bar Feed b
F
r··
········· ·················
connecting
le
bearing ................
evoJ
feed
conn
fe-ed
connect
.....
'""""'"'
...........................
bearing
hcfd&r"· ............ ···
ar
........................
ew
"1••(40)X
wick +2.5X150 ...........
Sf1s(24)
ew
•;,•(24)X6 .............
od
rock
$haft
r (compl
roc
k shaft
lt
...........
rock
shett bush1
ew
'he(28)X12 ............
rock
•Mil
wick 92.5X430 ...........
(28)X13. 5 ...........
'ls(40)X
1fa(40) .......................
connecting
ar
con
eH .........
rod
tod
13
rod
ecting
lng
................
,,.
....
···
..
8. 5 ....
......................
2.
5X85 .............
haft
crank (right) ....
bu:;hin
ete)
....
.....
.................
cronk (loft)
15 .............
necting
........................
X4
...............
il.lll
AmtReq.
LT2-2220 : LT2-2230
..
"
;I
"' ' '' 1 1 1 1 1 1
···· · ·· ·· · ·· · 1
1 1 1 1 1 1
eanplot.
(OCI'fiP
(
{ecmpllfl•) ·· 1
.............
··· ......... ·
g (r
.............
.............
.............
ng
) ····
1 1 1 1 1 1
1 1 1 1 1 1
iolif)"''
ccrnpl
............
······ ··· 1 1 1
cam
cam ......
....
...........
...
)""""
ight)
(left)
1
oto) ··
1 1 1 1
3 3 2 2
1 I 1 I I 1 1
.... ..
1 1 I
1
...
2 2 2 2 2 2
1 1 1 1 1 1
3
1
I 1 1 1 1 I 2 2
1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1
3 3
..
.....
1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1
1 1 1 1 1 1
'"
1 1 1 1 1 1 2 2 2 2 4
1 1 1 1 1 1
2 2 2 2 2 2
..
1
2 2 2 2
eft
) .....
for1<. ...
fork
1 1 1
.....
1 1 1
1 1 1 1 1
1 1 1 1 1 1 1
1 1 1
1 1 1 1 1 1 1 1
...
1 1 1 1 1
2 2 2 2 2 2
"'
'i
2
1 1
1 1 1 1 1
3 3 3 3
2 2 2 2
I I 1 1
1 1
I 1 1 1 1
3
3
1 1 1 1
2 2 2 2
3 3 3
1 1
1 1 1 1 1 1 1 1
I
1
1
I 1 1 1 1
4
4
1
1
1
1 1
1 1 1 1 1
i
iUt
~
;
,..
:
::i
i
1 1
1
1
1
3 3
1
1 1 1
1 1 1
1 1 1
2 2
4 4 4
1 1
1
2 2
1
1
1
1 1
..
~
"'
1
1
1 1
3
1
1
3
1
1
1
1
15
liD
:f.J~~~
HOOK SADDLE MECHANISM
L
T2-2220
435
449
LT2-2230
460
-
----
---
.....-
-
~
===----
-
-
455
457
458
439
440
441
442 443
446
447
448
~~
E~
Bt-
\
461
.,
-:;
=====-==
==
=-
'----
459
=
~
- -
:e~-
~
~
.
'--
'-----
--
431
=~914
4S1
453
454
455
456
-
4S7
-
456
16
[ID
7J7il'~f4
I
I
~
HOOK
Fi
g.
~::J-1'
No.
MN70AO
430
MN69AO MN72A0345
MN74A0345 MN70A0342
43
1
MN69AO
432
MN70A3456
433
MN70A0476 A
MN69AO
434
M9
435
MN70A2
436
MN 10AO 120 MN 12BO MN72EO 120
MN74EO
437
MN40AO MN lOBO
MN72AO MN74AO
438
MN50A2245 MN52A2
439
MF
Part.
1509
IOEO
SADDLE
No.
345
tJ
345
tJ tJ
tJ
1J
<
342
1J
<til
:;
476
A
002
'l'
750
7
tJ
120
tJ tJ
120
tJ
123
;f,
123
"'
;f,
123
123
I
:.-
"'
245
I
:.-
148
1::
liR
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7 t;t 7
j.
Ill
j.
.,
?
"< "<
,
.,
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t: t: t:
t:
A
1
7-
1
MECHANISM
J(
j(
jl jl
0
""
t;t t;t
t;t
~~
~~
'T
'lr 'lr
~
.:1.
<
7 7 7
:.­:.-
:.­:.-
*
'1:
*
~
(;j;J ....................
(;j;J ....................
(;j;J ............ .. .. ....
(:5)···
(.!
(J:.J .............. ......
··························
· · ·· ·· · · · ·· · ·· ·· · · ·· · · · · ··
·················
"t
Ul1J
(t§) ...
(IIIJ ....................
(IIIJ ....................
(
......................
.......................... Bobbin··· ..........................
····· ·
.
·· ··· · · ·· · .... ·
....................... ... Spr
+2.5X15 ............
.....
:)
....................
..
(28)X22 ......
· .. .. ...............
........
fl!J
....................
······
............
·········
....
....
........
····
····· Spacer······················
..
....
.....
.. "
···
·· Bobbin····
.......
..
··
··· .... ·· Spring ·· · ··
Description
Hook
saddle (right) ...........
Hook
saddle (right) ...........
Hook
saddle (right) ...........
Hook
saddle (right) ........ ·
Hook shan Hook
Need
Spa.cer·
Screw "I&4(28)X22· ..........
Bushing Hook Hook
Hook
Hook
Bobbi
Bobbi.n
ing
011
wick
bushing
shan bushi
le
b.earing
· ·· ·
··
· · · · ···
(complete) .. ........
complete ................ ·
complete .................
complete
complete ................ ·
n··
..
·························
···
······
······
··"''"""''''''""'
..
· · · ...... ·
....................... ..
+2.5X
(upper) ..
ng
(upper) ..
················
··
· ·· ·· · ···· · · ·
·· ·· ··· · · ·
····
·····
..
15
.............
..
····
···
····
·· ·
····
···
· · · .. ·· · ..
....
Q!
lllilUI:
Amt.
ReQ.
LT2-2220
..
..
9
~
1
2 2 2 2
2 2
LT2-2230
..
:;
1 1
2 2
~
:;;
..
8
2 2
2 2 2 2
2 2
2 2 2 2 2 2
2 2 2 2 2
2 2
2 2
2 2 2
2
2 2
2
2 2 2 2 2 2 2
2
..
~
..
2
2
2
I
\
440
MN MN40E0
913
MN 10EO
441
M9
442
MN MP40A0340
4
43
MN10AO MN52A0
4
44
M9
445
M9
448
M9 0910
447
M9
448
MN50A0300
MN52AO
449
M9
914
MN70EO 450 451 452
M9 453
MN70AO 343 454
M9 455
M9 456
M9 457
M9
M9
458 459
M9 1503 460
M9
4
61
M9 462
MN70A0344
MN69A0344
MN72A0344 MN74A0344
10AO
302 301 301
1254
030
10AO
340
301 301
050
1
053
1252
045 003
0401
050 300
1201
020 644
1602
001
0701
050
1652
002
1206
030
1206
045
3005 050
001
1606
001
1655
001
..
.:t-:17~I·
.:t-:17~Ifl!
:t
-7
71i;J:flj
i4
ll ll
:t :t
J(
7
1t
se
:t
:t
*~7\:f:t
*
*
.11:.
*
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Iii!
ll
'*
*
tl
771<
-
-
7 7
se
'Y
*
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*
7 7 7 7
li;;e;t.
7
:;
v
Ill
j.
711
j.
*
1<
11
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I#
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y
*
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7
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IE
.,
*
j.
.11:.
j.
.11:.
tJ tJ
tJ tJ
7 7 7
y
*
*
··· ....
..........................
" " •
3
:;
!to(32)X7. 8 ....... Screw 311o(32)X7. 8 ....
........................
..
.......... ......
"'
..
............ ..........
I
"'
..........................
I
;t
5 · · · ... · ..... ·
3
11o(32)X3. 5
~
9
:;
/&4(40)X7
..
··· ............. ......
:a:
................
..........................
'll
:;
(
111
(!
(* )
1
:;
1•(40)X4 ........... Screw '1•(40)X4 ...............
(t ) ....................
~
~
;t
" ··· ......
1
:;
/,(24)X23 .. ...... .. Screw 1/•(24)X23
'llc
V'
.,,.(28)·
~
;t
..
· · · .. · ...... ·
15
/
~
1
:;
/,
1
;.;
/,(40)X6.5 ........ Screw '1•(40)X6.5 ............
(ti;)
{S
{!i
(tLJ
(iLJ .......... ..........
15
(~)
t;t
• • •
.. · .. • ......
•"
" ' • •' • " • "
..
o(28)
X14. 5 ...... Screw 'llo(28)X14. 5 ....... ..
) ............... .. ... Gear (comepl
J-J
.. .................. Gear
....................
...
............ Washer
(28)X26 ......... Screw >;,,(28)X26 ............
..............
..
..
(28)X4.5 ...... Screw
(40)X6 ........... Screw 1;,(40)X6 ...............
....................
....................
................
·· Bobbin
Bobttncuoopoet~~erboiiSoor~
"" " BobbCn
..
Li
......
..
Unk .................................
..
Bobbln ease Bobb
· ...... · · Spring washer 5 ·
....
... Nut 311o(32) · ..
.......... Screw 'IG<(40)X7 .............
..
Washer···
..........
· ...... · · Spring washer ...... · · · · · · .
Opener .......... ......
Opener
Gear (l
Hook
Nu
H Hook Hook
....
Hook
case
opaMr
GUO
oponer
nk ....
.............................
in
oase
.......................
.......
(small) ........
arge ) ..........
shaft
bushing(
•"'
"' ... ..................
t 'llo(28) ......................
"t
..
ook
saddle (left) ............
saddle (left) ....
saddle (left) ............
saddle (left) ............
hOidet pin
boldoc'
eom;plote "''
....
opener opener
................. ····
(28)X4.5 ........ .
holder · holder ...
..... · ..
· · · ·
...... .............
.....
.......
ete
J ........... ..
....
......
.........
lower) .......
.............
.....
....
....
2 2 2 2 2 2
""
2 2 2 2
2 2
..
2 2 2 2 2 2 2 2 2 2
2 2
..
...
..
..
.
2
2 2 2 2 2 2 2
2 2 2
2
2
2 2 2 2 2 2
2 2 2 2
2 2 2 2
2
2
2 2 2 2 2 2 2 2 2 2 2
6 6 6 6 6 6 2 2 2 2 2 2
2 2 2 2 2 2
2
2 2
2 2 2
2 2 2 2
2 2
2 2
2 2 2 2 2 2
2 2 2 2 2 2
2 2 2 2 2 2 2 2 4
4
2 2 2 2 2 2 2
2 2 2 2 2
1
1
....
2 2 2
2 4 4 4 4
1
2
2
2
2 2
2
1
17
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