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Feed control mechanism
Application of Disassembly
Application
Application
1 Disassembly of Lever holder assy
1. Remove the nut 4 1 and the reverse sew adjusting screw 2 from the
connecting rod U 3 and connecting rod D 4.
2. Remove the retaining ring E4 5, and then remove the connecting rod U 3
and connecting rod D 4 from the reverse sewing lever C assy 6.
3. Remove the retaining ring E4 7, and then remove the reverse sewing lever
D assy 8 and the reverse sewing lever C assy 6 from the lever holder sub
assy 9.
4. Remove the nut 4 0, and then remove the screw A from the reverse
sewing lever D assy 8.
9
A
8
7
0
6
2
3
5
1
4
6
8
0
9A7
4
5
6
2
3 8
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