Singer 20U109 - Page 52

49
Zigzag Sewing Machine | Instruction Manual and Parts List
6.9
Feed
Mechanism
Components
109 109C 112 112C 309 910
1 606493 Connecting rod assembly 1 1 1 1 1 1
2 606434 Connecting rod cap screw 2 2 2 2 2 2
3606492 Oilfelt 111111
4 606496 Hinge screw 1 1 1 1 1 1
5 606494 Hinge screw nut 1 1 1 1 1 1
6 606507 Feed lifting rock shaft assembly 1 1 1 1 1 1
7 606687 Roller and Stud 1 1 1 1 1 1
8 606508 Lifting rock shaft crank assembly 1 1 1 1 1 1
9 606500 Crank clamping screw 1 1 1 1 1 1
10 606497 Screw center 2 2 2 2 2 2
11 606498 Screw center nut 2 2 2 2 2 2
12 606505 Feed rock shaft 1 1 1 1 1 1
13 606499 Feed rock shaft crank assembly 1 1 1 1 1 1
14 606500 Crank clamping screw 1 1 1 1 1 1
15 606506 Feed bar 1 1 1 1 1 1
16 606503 Screw center 2 2 2 2 2 2
17 606504 Screw center nut 2 2 2 2 2 2
18 606497 Screw center 2 2 2 2 2 2
19 606498 Screw center nut 2 2 2 2 2 2
20 606688 Feed dog 1 1 0 0 1 1
606502 Feeddog 001100
21 606501 Feed dog screw 2 2 2 2 2 2
No. Part No. Description
Qty