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13.Height of needle threader
I
f the height of needle threader is not correct, the hook on threader will not enter the needle eye
Check
1.Insert a new # 70 needle.
2.Bring the needle bar to its highest turning position.
3.The threader hook (C) shall go smoothly into the needle eye.
Adjustment height - stop
1.Remove the face plate.
2.
Raise the needle to its highest point by turning the handwheel.
3.Loosen screw (A) of the threader stopper (B).
- Move the stopper upward and the threader hook will become higher.
- Move the stopper downward and the threader hook will become lower.
Adjust the stopper so the threader hook (C) goes smoothly into the needle eye.
Tighten the screw (A).
4.Check the height of needle threader again.
CAUTION:
Be careful with direction of stopper when tighten the screw.
If direction of stopper NOT right, machine makes noise and/or threader does NOT work smoothly.
If the hook has bent, change the threader hook assembly.
To remove the hook assembly, loosen the screw (e) then pull it downward.
Settings
C
0.1 mm
b
a
e
Summary of Contents for VIKING Designer Jade 20
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