Returning Amount Of The Looper; Height Of The Needle Bar - JUKI MF-7000 Series Engineer's Manual

MF

3) Returning amount of the looper

When the looper is in the extreme right position,the distance between the blade point of the looper
and the center of the right needle is 4.4 ± 0.1 mm.

4) Height of the needle bar

When the looper moves to the left and the blade point of the looper comes out from the left side of the
left needle by 0.7 to 1.0 mm, the lower face of the looper aligns with the upper end of the eyelet of the
left needle.
Standard Adjustment
Right needle
Looper
4.4 ± 0.1 mm
C
0.7 to 1.0 mm
Looper
Align
Left needle
9
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