Main unit
28
Needle-presser unit removal
1. Peel the label, and then remove the screw 1.
2. Remove the 2 screws 2, and then remove the needle-presser unit 1.
29
Plate spring removal
1. Remove the adjusting screw 1.
2. Remove the 2 screws 1, and then remove the adjusting plate 2 and the
plate spring 3.
2 - 18
Main parts
1
2
1
2
1
1
2
3
1
3