Brother 431C Sewing Machine User Manual


 
4. ASSEMBLY
-14. Shuttle hook mechanism
3412Q
1. Needle bar thread guide
2. Ne
edle
3. Set screw
3411Q
4. Shuttl
e hook
KE-430B, 430C series
87
After installing the shuttle hook, carry out the adjustments in “5-2.
Adjusting the needle bar lift amount”, “5-3. Adjusting the driver needle
guard” and “5-4. Adjusting the needle clearance”.
5. Shuttl
e race base
6. Bobbin
7. Bobbin case assy
8
. Felt holder
9. Support
[Return to original position]
3419
Q
KE-430B series
, BE-438B
1) Place the felt support as shown in the
illustration so as not to clamp the felt.
2) Press the felt and the wick gently as shown in
the illustration.
3421Q3420Q
3447Q
Wic
k
Felt
Felt