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Buttonhole and Pattern selecting mechanism
Application of Assembly
Application
Application
1 Attachment of Hexagon M4x40.5
1. Attach the hexagon M4x40.5 1 to the arm bed.
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2 Assembly of BH stopper assy
1. Insert the shaft 1 of the BH stopper holder assy 2 to the BH stopper 3,
and then attach the retaining ring E4 4.
2. Set the BH change arm 5 to the BH stopper 3.
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4
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2 5