Brother KE-430F Service Manual page 97

Set screw
Grease
Remove the set screw and
apply grease, and
retighten the set screw.
8. Y-feed rack shaft
9. Retaining ring, E
10. Feed bracket support plate
11. Bolts [4 pcs: Temporarily tighten]
12. Feed bracket sub assembly
13. Regulator block assembly
14. Set screw
15. Feed bracket cover
16. Screws [6 pcs]
17. Y-feed rack shaft cramp
18. Bolt
then
Move the feed bracket sub assembly 12 back and forth so that the Y-feed rack
shaft 8 and the feed bracket sub assembly 12 move smoothly, and then tighten
the four bolts 11.
KE-430F, BE-438F
10. ASSEMBLY
2851B
2852B
(Continued on next page.)
87