The threader hook comes out through the needle eye from behind when the needle threader
lever is lowered.
Setscrew B
Needle threader hook position
Stopper
Setscrew A
Hook
Hook holder
1. Push down the threader lever and hold it just before
the threader hook enters the needle eye.
2. If the threader hook is not aligned vertically with the
needle eye, loosen the setscrew A. Adjust the stopper
position so that the hook enters into the needle eye.
3. Tighten the setscrew A.
4. If the threader hook is not aligned horizontally with the
needle eye, loosen the setscrew B. Adjust the stopper
position so that the hook enters into the needle eye.
5. Tighten the setscrew B.
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