Page 24 For technical questions, please call 1-800-444-3353. SKU 3914

B - Main ShaFt partS liSt
part description Qty
1b Thread Take-up Eyelet 1
2b Needle Bar Crank 1
3b Set Screw 1
4b Bolt 1
5b O-Ring 1
6b Thread Take-up Lever Link 1
7b Hand Wheel 1
8b Set Screw 2
9b Sealing Ring 1
10b Main Shaft Rear Bushing
Sub-assembly 1
11b Plate 1
12b Feed Drive Cam 1
13b Snap Ring 1
14b Bolt 2
15b Set Screw 2
16b Main Shaft Thrust Collar 1
17b Main Shaft Middle Bushing 1
part description Qty
18b Set Screw 1
19b Thread Take-up Lever Link Pin 1
20b Oil Wick 1
21b End Bolt (left hand) 1
22b Thread Take-up Crank 1
23b Needle Bar Crank Connecting Rod
Sub-assembly 1
24b Needle Bearing 1
25b Needle Bar Crank Wearing Plate 1
26b Crank Oil Adjusting Sub-assembly 1
27b Crank Oil Adjusting Sub-assembly 1
28b Rubber Bushing 1
29b O-Ring 1
30b Main Shaft Felt 1
31b Main Shaft Front Bushing
Sub-assembly 1
32b Main Shaft 1
33b Bolt 2
34b Bolt 1

note: When ordering parts for this component use the sufx “b”.

note: Some parts are listed and shown for illustration purposes only, and are not available

individually as replacement parts. reV 10b