Brother KE-430B Service Manual page 97

４-１６. Work clamp arm mechanism (KE-432B, 432C)
Be careful not to drop these two ball
bearings when installing the feed bracket
assembly.
3426Q
First place onto A, then insert into B
and place onto C.
Carry out the adjustment in "5-24. Adjusting the home
position" before installing the feed plate.
After installing, carry out test feeding and check that the needle hole is inside the work clamp and the
feed plate frame. If the needle hole is not inside the frame, adjust the position of the button clamp holder
support and feed plate.
Align with the screw stop and push down
from above while tightening the set screw.
Tack length feed
slide block
3428Q
KE-430B, 430C series
4. ASSEMBLY
Place the tack length feed slide
block into the groove of the feed
bracket assembly, and then use
the screws to install it together
with the feed bracket guide plate.
Refer to "4-20. Work clamp arm
mechanism (Applying grease)"
1. Feed bracket assy
2. Feed bracket guide plate
3. Screws [8 pcs]
4. Rod end
5. Tack width feed shaft
6. Set screw
7. Rubber cap
8. Feed plate
9. Screws [2 pcs]
10. Work clamp felt
11. Button clamp holder
support
12. Plain washers [2 pcs]
13. Bolts [2 pcs]
14. Work clamp arm assy
15. Button clamp holder shaft
16. Set screws [2 pcs]
17. Nuts [2 pcs]
Adjusting screw
Compression spring
18. Work clamp carrier rod assy
19. Washer
20. Bolt
90