Basic of Disassembly
1
Removal of Reverse sewing lever A
Type A
1. Remove the reverse sewing button 1.
2. Remove the retaining ring E4 2 from the shaft of the lever holder sub assy
3.
3. Remove the reverse sewing lever A 4.
Type B
1. Remove the reverse sewing button 1.
2. Remove the retaining ring E4 2 from the shaft of the lever holder sub assy
3.
3. Remove the reverse sewing lever A 4.
Feed control mechanism
2 - 18
4
3
2
4
1
3
4
3
2
4
1
3