Main unit
Needle bar, presser mechanism / Upper shaft mechanism
5
Needle-presser module removal
1. Remove the screw 1.
2. Remove the 4 screws 2, and detach the presser plate A 1 and the presser
plate B 2.
3. Remove the needle-presser module.
4. Detach the shaft 3 from the needle-presser module.
1
1
2
2
3
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