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Needle-presser module
Modules
Disassembly
9
Needle bar assy. disassembly
1. Remove screw 1, and remove the needle block supporter 1.
2. Remove screw 2, and remove the needle block 2, needle bar thread
guide 3 and support spring 4.
3. Remove the needle thread plate 6 from the needle block 5.
1
5
1
2
3
,
4 2
6
10
Needle holder shaft block removal
1. Remove screw 1, and remove the needle holder shaft block 1 and needle
holder block 2.
12
1
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