Application of
Bobbin winder, Upper shaft, Needle-Presser module
Disassembly
1
Disassembly of Bobbin winder assy
1. Remove the bobbin winder assy from the bobbin winder spring plate.
2. Remove the bobbin winder rubber band from the bobbin winder assy.
Bobbin winder assy
Bobbin winder spring plate
Bobbin winder rubber band
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