－
28
－
7-10. Adjustment of the position for the movable knife point
(1) Tilt the sewing machine head to the left to be able to see the bottom component parts.
(2) Open the cylinder cover
(3) Check with the point (No.1) of the movable knife whether it is located at the position apart
0.5mm from the front face of the hook retainer (No.2).
(4) For the adjustment of the movable knife point (No.1), loosen the adjusting screw (NO.3)
and move the rod end (No.4) right and left then, adjust the position of the movable knife
point.
(5) After the adjustment, tighten the adjusting screw nut (No.3) securely.
3
4
5
4
5
7
8
6
1
2
1mm
2
4
3
1
0.5mm
