Brother 2104D - Lower Knife; Upper Knife Position Adjustment

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Adjustment
Adjustment Adjustment
Lower knife / Upper knife position adjustment
Lower knife
1. Loosen the screw (screw, bind M4x6) for the
lower knife.
2. Adjust the knife position of the lower knife to the
height same as the face of needle plate.
3. Fasten the screw (screw, bind M4x6) for the
lower knife.
Upper knife
1. Turn the pulley counterclockwise rotation, and
then the upper knife is the lowest position.
2. Loosen the screw (screw, bind M4x8) for the
upper knife.
3. Adjust the upper knife at the position of the figure.
4. Fasten the screw (screw, bind M4x8) for the
upper knife.
*Key point
• Set the upper knife to the highest position,
and then put in the upper section of the knife
release lever and the screw for the lower
knife to the same line.
Screw, bind M4x6
Lower knife
Needle plate
Screw, bind M4x6
Upper knife
Pulley
Screw, bind M4x8
0.3 to 1.1 mm
0.5 to 1.0 mm
Upper
knife
Lower
knife
Screw, bind M4x8
Knife release lever
In the same line