Application of Disassembly
1
Removal of Presser feed holder assy
1. Remove the Z foot 1.
2. Remove the screw 1, and then remove the presser feed holder assy. 2
from the presser bar 3.
2
Removal of Thread slider guide
1. Remove the screw 1, and then remove the thread slider guide 1 from the
needle bar supporter assy. 2.
3
Removal of Lead wire assy: ground
1. Cut the 5 bands 1.
2. Remove the screw 1, and then remove the lead wire assy: ground 2.
3 - 34
Needle-presser module
1
3
2
1
2
1
1
2
1
1
1