Needle Swing (Parabola) - Brother XL5300 Service Manual

Standard
The sideways movement of the needle must be equal completed in the up and down motion.
When the needle is in the descending stroke sideways end movement, this at the right side, turn the zig-
zag width dial from 5 - 0 and back, the needle movement should be less than 0.1mm (Not for model
XL5030, XL5020, XL5010).
Adjustment
XL5300 XL5200 XL5100
3 3
XL5030 XL5020 XL5010
6 6
PX300 PX200 PX100
3 3
1. Loosen the set screws
2. Turn the worm gear
3. Retighten the set screws
4. Loosen the nut of the adjusting screw
5. Turn the adjusting screw
6. Retighten the nut
Note: There should be no play or bind at the pattern cam.

Needle swing (Parabola)

Pattern
2 Zig - Zag
Pattern
4 Zig - Zag
Pattern
2 Zig - Zag
of the worm gear
to make adjustment.
.
in or out until there is no needle movement.
.
Stitch length
Stitch length
Stitch length
.
for zero needle movement.
- 4 -
Stitch width
0 - 5
Stitch width
Stitch width
0 - 5