Modules
1
BH switch assy. removal
1. Remove the screw 1, and detach the BH switch assy 1.
2
Presser feed holder assy. removal
1. Remove the screw 1, and detach the presser feed holder assy 1.
3
Adjusting plate assy. removal
1. Remove the 2 screws 1, and remove the adjusting plate assy 1.
4
Adjusting plate ASSY disassembly
1. Remove the retaining ring E3, and detach the tension releaser C 1.
2. Remove the 2 screws 1, and detach wire guide plate U 2.
Needle-presser module
1
1
1
1
1
1
Retaining ring E3
2
1
1
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