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q
e
w
8. Clearance between the Needle and
The clearance between the looper point and scarf of
the needle (Schmetz ELx705, size 80/12) should be
0–0.05 mm
0–0.05 mm.
z Remove the free arm cover and needle plate.
x Turn the handwheel toward you until the looper
e
c Loosen the setscrews w and thrust the front needle
v Tighten the setscrews w and check the clearance.
b Attach the needle plate and free arm cover.
13
Looper
point q comes behind the needle.
guard e against the needle to make 0-0.05 mm
clearance between the needle and looper point.
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