Singer 321K Sewing Machine User Manual


 
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Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List
Vacuum
Suction &
AFL Device
(Option parts)
3 thread 4 thread 5 thread
1 20731012
Vacuum suction assembly
(For 321D only)
111
20731009
Vacuum suction assembly
(For 321K only)
(3) (3) (3)
2 20731012-1 Z basket (1) (1) (1)
3 20731012-2 Bag connecting cover (1) (1) (1)
4 20731012-3 Tube D38x0.7 (2) (2) (2)
5 20731012-4 Muffler (1) (1) (1)
6 20731012-5 Tube (1) (1) (1)
7 20731012-6 Dispenser assembly (1) (1) (1)
8 20731012-7 Tube D13x0.7 (1) (1) (1)
9 20730002 Cylinder (1) (1) (1)
10 20731012-8 Fabric clippings suction nozzle (1) (1) (1)
11 20731012-9 Pneumatic switch˄For 321D only) (1) (1) (1)
20731010 Pneumatic switch
˄
For 321K only) (1) (1) (1)
12 61911005 PU tube 3M (D6x4) (1) (1) (1)
13 40730024 Pressure regulator with filter tap (1) (1) (1)
14 40730046 Control switch (1) (1) (1)
15 20731012-12 Fabric clippings bag (1) (1) (1)
16 40736024 Adjustable tube connector (1) (1) (1)
17 20731012-15 Dispenser bracket (1) (1) (1)
18 20731012-16 Pressure regulator bracket Screw (1) (1) (1)
19 20731012-19 Screw (10) (10) (10)
20 20731012-20 Tube clamp (4) (4) (4)
21 20731012-21 Nozzle plate (1) (1) (1)
22 20731012-22 Elbow pipe (1) (1) (1)
23 20731012-23 Scew (2) (2) (2)
24 20701082 AFL connecting rod 1 1 1
25 207S13009 Screw M5x12 1 1 1
26 207S17007 Screw M6x8 2 2 2
27 20701081 AFL bracket 1 1 1
28 2073002 AFL Cylinder 1 1 1
29 207S11032 Screw M4x38 4 4 4
No. Part No. Description
Qty