Main unit
9
Needle holder assy. removal
1. Remove springs
S02
2. Remove the screw 1, and then remove the shaft 1, needle holder block
2, and needle holder assy. 3.
*Key point
• Pull out the needle holder assy. from the top.
2 - 34
Needle-presser unit
and
.
S03
S02
2
1
1
S03
3