Work Clamp Arm Mechanism (Ke-433B) - Brother KE-430B Service Manual

３-４. Work clamp arm mechanism (KE-433B)
3275Q
9. Rubber cap
10. Set screw [Loosen]
11. Tack width feed shaft
12. Screws [8 pcs]
13. Feed bracket guide plate
[Pull upward]
14. Screw
15. Cover support stand
16. Feed bracket cover
17. Set screw [Loosen]
18. Tack length regulator block
[Pull out]
19. Feed bracket guide shaft assy
20. Retainer assys [2 pcs]
21. Spacers [2 pcs]
22. Feed bracket assy
23. X feed cover
24. Y feed cover
25. Flat screws [2 pcs]
26. Screws [2 pcs]
27. Needle plate
Be careful not to drop these three bearing balls
when removing the work clamp arm assembly.
KE-430B, 430C series
1. Set screw
2. Needle
3. Needle bar thread guide
4. Bolts [2 pcs]
5. Work clamp arm assy
6. Work clamp felt
7. Bolts [2 pcs]
8. Feed plate
Remove the feed brack-
et guide plate as a single
assembly with the feed
bracket and other parts
still assembled.
Be careful not to drop the two bearing balls
when removing the feed bracket guide shaft
assembly.
3. DISASSEMBLY
3276Q
26