Service Manual
Original issue
Feb. 2007
Page 27/55
Model
CE-200E
19. Needle timing to shuttle
Check “Feed timing (vertical movement)” and “Needle height” beforehand.
1.
Set test mode at 3 or 4.
2. Remove needle plate. Check to see if needle is not bent.
3. Move needle to left position by turning hand wheel. Raise needle from its lowest
position slowly and check if distance is as illustrated below when point of shuttle
hook aligns with right side of needle.
4. Remove bottom cover. Loosen two screws (a & b) on gear and adjust position
of gear as illustrated below.
With one screw tightened temporarily, check to see if the distance is as
illustrated above.
Adjust it by turning main shaft with hand wheel, with screws loosened and
hex driver inserted into one of the screws.
５．Tighten screws securely after adjustment.
Point of
shuttle
0.5〜0.8ｍｍ
a
c
b
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