Page 24/37
Original issue
January 2009
Service Manual
COSMO-7/8
series
Model
13. Retaining bracket for bobbin case –continued --
6. Loosen screw (C) and adjust the position of reverse rotation stopper so that there
may be a clearance of 1 to 1.5 mm between the projection and plate spring while
turning the bobbin case back and forth.
7. Tighten the screw (C) securely.
Place needle plate and bobbin cover plate into position.
C
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