Brother 2104D - Needle Bar Height Adjustment

3 - 3
Adjustment
Adjustment Adjustment
Needle bar height adjustment
1. Turn the pulley counterclockwise rotation, and
then the needle bar is the highest position.
2. Loosen the screw (set screw, socket (CP) M4x8)
for the needle bar connecting stud.
3. Set the gauge at the position of the figure, and
then adjust the height of the needle bar while
adjusting the needle (left) to the gauge.
4. Fasten the screw (set screw, socket (CP) M4x8)
for the needle bar connecting stud.
*Key point
• Check that the 2 needles fall down the center
of the groove of the needle plate.
Pulley
Needle bar
connecting stud
Set screw, socket (CP)
M4x8
Needle bar
11.6 mm
Needle plate
Gauge
Feed dog
Needle (left)
Needle bar
connecting stud
Set screw, socket (CP)
M4x8
Needle bar
Needle
Needle plate