10
Sew Mini
DISENGAGEMENT OF CAM FOLLOWER
TO CHECK
Too narrow clearance between the cam follower and the top convex of zigzag cam may often cause difficulty
in turning of the pattern selector dial, or can not correct pattern.
1. Set the pattern selector dial at
" ".
2. Remove the face cover and front cover.
3. Turn the hand wheel toward you and put the cam follower to the zigzag cam.
4. Loosen the setscrew.
5. Move adjusting plate in the direction of arrow until to touch to the releasing arm and tighten set-
screw.
NOTE: After this adjustment, check that the clearance between the zigzag cam and the cam follower is
0.3mm when putting the cam follower releasing arm onto position (A) of pattern select cam.
6. Attach the front cover and face cover.
Setscrew (A)
0.3mm
Cam follower
ZZ cam
Adjusting plate
Pattern selector cam
Cam follower
Releas arm
Pattern selector cam
ZZ cam
