Singer 20U109 - Presser Bar

51
Zigzag Sewing Machine | Instruction Manual and Parts List
6.10
Presser Bar
Lifter and
Thread
Tension
Components
109 109C 112 112C 309 910
1 606598 Hand lifter lever 1 1 1 1 1 1
2 606597 Hand lifter lever pin 1 1 1 1 1 1
3 606599 Screw 1 1 1 1 1 1
4 606413 Tension release lever 1 1 1 1 1 1
5 606412 Tension release lever screw spring 1 1 1 1 1 1
6 606411 Tension release lever screw 1 1 1 1 1 1
7 410413 Thread retainer 1 1 1 1 1 1
8 606518 Thread retainer screw 1 1 1 1 1 1
9 606416 Thread guide 1 1 1 1 1 1
10 606444 Thread guide screw 1 1 1 1 1 1
11 606414 Thread guard pin 1 1 1 1 1 1
12 606689 Tension assembly 1 1 1 1 1 1
13 606425 Tension disc 2 2 2 2 2 2
14 606426 Tension releasing disc 1 1 1 1 1 1
15 606418 Tension release pin 1 1 1 1 1 1
16 606427 Tension spring 1 1 1 1 1 1
17 606422 Thread Take-up Spring 1 1 1 1 1 1
18 606419 Tension base assembly 1 1 1 1 1 1
19 606421 Tension securing screw 1 1 1 1 1 1
20 606424 Tension stud 1 1 1 1 1 1
21 606429 Thumb nut 1 1 1 1 1 1
22 606428 Thumb nut washer 1 1 1 1 1 1
23 600420 Set screw 1 1 1 1 1 1
606607 Lifting lever 1 1 1 1 1 0
53C/6-1 Lifting lever 0 0 0 0 0 1
25 606608 Hinge screw 1 1 1 1 1 1
26 606605 Connecting rod 1 1 1 1 1 1
27 606604 Connecting rod pin 2 2 2 2 2 2
28 606606 Connecting rod 1 1 1 1 1 0
29 606604 Connecting rod pin 1 1 1 1 1 0
30 606603 Bell crank assembly 1 1 1 1 1 1
31 606602 Screw 2 2 2 2 2 2
24
No. Part No. Description
Qty