Singer 321K Sewing Machine User Manual


 
6.18
Knife Drive
Components
57
Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List
3 thread 4 thread 5 thread
1 20705007 Connection assembly 1 1 1
2 207S11016 Screw 2 2 2
3 20704012 Crank assembly 1 1 0
4 20704030 Crank assembly 0 0 1
5 S05018 Screw 1 1 1
6 20626003 Pin 1 1 1
7 207S14007 Screw 1 1 1
8 30208001 Collar assembly 1 1 1
9 S10003 Screw 1 1 1
10 20702009 Upper knife lever 1 1 1
13 20726005 Pin 1 1 1
14 20701014 Upper knife holder 1 1 0
15 20701036 Upper knife holder 0 0 1
16 207S11012 Screw 1 1 1
17 XXXXXXXXX Upper knife 1 1 1
18 S01029 Screw 1 1 1
19 20701050 Angle upper knife holder 0 0 1
21 XXXXXXXXX Angle upper knife 0 0 1
22 207S11020 Screw 0 0 1
23 20712053 Angle upper knife gib 0 0 1
24 20712051 Waste guard 0 0 1
26 S11025 Screw 0 0 1
27 W01011 Washer 0 0 1
28 20701015 Lower knife holder 1 1 0
29 20701037 Lower knife holder 0 0 1
30 207S11007 Screw 1 1 1
31 20712021 Lower knife holder guide 1 1 1
32 207S11019 Screw 2 2 2
33 20727006 Spring 1 1 1
34 20712022 Plate 1 1 1
35 207S11007 Screw 1 1 1
36 XXXXXXXXX Lower knife 1 1 1
37 20709013 Lower knife clamp 1 1 1
38
207S12004 Screw 1 1 1
No. Part No. Description
Qty