Button Hole Stitch Button Hole Length (Xl-6060, Xl-6050 Series) - Brother XL-6060 Series Service Manual

24. BUTTON HOLE STITCH BUTTON HOLE LENGTH
(XL-6060, XL-6050 Series only)
STANDARD
When a button hole is sewn using a 20 mm button, the button hole length should be sewn 21-23 mm. The BH
operation should be 0.5-1.1 N (50-110 gf) on the return side.
ADJUSTMENT
1. Loosen the BH change arm set screw.
2. Adjust according to the arrow mark 2 on the BH lever.
3. Tighten the BH change arm set screw.
4. Loosen the screw securing the eccentric nut.
5. Turn the eccentric nut and align with 0.5-1.1 N (50-110 gf) on the BH lever return side. (The adjustment
should be made within 1/2 rotation of the eccentric nut.)
6. Tighten the screw securing the eccentric nut.
* Adjust the BH lever changing timing with the BH notch adjustment screw.
20 mm
21-23 mm
BH change arm
BH notch adjustment screw
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Eccentric nut
0.5-1.1 N
(50-110 gf)
Shorter
-52-
Longer
BH lever