PARTS
CATALOG
W522-01,04
Cat No.9614
November,
1990
2-NEEDLE
2
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First edition; issued in November, 1990
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INTRODUCTION
•This
•on
•Gauge
•A
•when
•This
parts catalog covers the W522 series machine
manufactured from November,
pages 2- 43, each mechanism is arranged
1990.
on
facing pages,
the first page containing the illustrations and the second page
data
containing the
The number given to
of the individual parts.
eac~
illustration is the REF.
NO.
on
parts list.
parts construction charts/gauge parts lists.
Gauge parts are used
gauges only. Pages
construction charts
the combinations of the parts, and pages
gauge parts lists to obtain the data
in
some machine types and sewing
44-46
in
order to know the illustrations and
contain the gauge parts
46
contain the
at
a glance .
part number index is attached to the back of this catalog
for convenience .
placing orders for parts from this catalog, use
THE
PART NUMBER.
ONLY
parts catalog is applicable to your machine and is
subject to change without notification.
the
-----
-----
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12-13
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16
18-19
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24-25
--
26-
28-
__
_ 30-
32-
-----
34-
6- 9
-
11
23
21
29
31
33
35
MACHINE
COVER
CRANKSHAFT
ARM
NEEDLE
NEEDLE
LOOPER
FEED
PRESSER
SPREADER
THREAD
NEEDLE•
LOOPER
LUBRICATION
BED
FRAME
(1),
(2) --- ------------
MECHANISM
SHAFT
MECHANISM
BAR
MECHANISM
GUARD
MECHANISM ---------------------------------18-
MECHANISM
FOOT
MECHANISM ------------------------------
TENSION
SPREADER
THREAD
MECHANISM ------------------------
(1),
(2)
..................... 2- 5
-- --
----------
---------------------------
.. ---------------------------
---------------------------
MECHANISM ---
(1),
(2)
MECHANISM
MECHANISM ---------------------
THREAD
HANDLING
---------------------
..
-----------------------
---
-------
HANDLING --------
------------------------
----------
--------------
6- 9
10-
1214-
16-
- 20-
2426-
28-
30-
32-
-- 34-
11
13
15
17
19
23
25
27
29
31
33
35
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46
37
39
41
43
45
49
HR
DEVICE , BINDER
SEMI
-SUBMERGED
THREAD
ACCESSORIES
GAUGE
GAUGE
PART
STAND ------------------
-----------------------------------------
PARTS
PARTS
NUMBER
CONSTRUCTION
LIST ----- ---
INDEX ---------
-----------------------------
INSTALLATION
PARTS
---------------------40-
CHART
------------------------
------------
.. ___
___
------------
-----
------
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38-
42-
44-
46
48-
37
39
41
43
45
49
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NO.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
PART NO.
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.ia
250069
1
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2
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4
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206942
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17
18
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11
12
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14
15
16
17
18
19
20
21
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1
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1
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1
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1
2
1
2
2
2
1
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1
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MECHANISM
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PART
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250501C91
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252009
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SCREW
SCREW
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BAR
GUIDE
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WASHER
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SCREW
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WEIGHT
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0
RING
JOINT
QT.
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
2
1
2
1
1
21
22
23
250508-91
24
25
206837
26
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27
28
250511-91
29
30
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31
250530-91
32
33
34
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35
36
250507
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38
39
40
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41
42
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MECHANISM
REF.
NO.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
PART NO.
a!Jii.-ft
250526-91
1
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2
4542
3
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4
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5
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6
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CRANKSHAFT
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CONNECTION
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CRANK
ASSEMBLY
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BUSHING
ASSEMBLY
ASSEMBLY
Q
T.
1
2
2
1
1
1
1
1
1
2
2
1
1
1
1
2
1
2
2
1
1
2
1
6
1
26
27
250519
28
250523EUD
29
30
31
32
204585
33
250526A91
34
4555
4547
4541
4556
4501
l.I:*~/M6X8
l.I:*~/M6X5
•
''
::.--
r:
l.I:*~/M6X
l.I:*~/M6X1
.1ft.*~/M5X1
~·
=e-~3/(C)
m 1 - '"'
8
0
4
SCREW
SCREW
SHAFT
HANDWHEEL
SCREW
SCREW
SCREW
WASHER
MOTION
ASSEMBLY
1
1
1
1
1
1
1
1
1
-13-