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Upper shaft, Needle bar and Presser foot unit
Application of Disassembly
Application
Application
Type B
1. Remove the spring from the plate 1 and the base holder assy.
2. Remove the needle bar supporter assy 2 from the shaft bushing 3 of the
base holder assy.
3. Remove the screw 1, and then remove the plate 1 from the needle bar
supporter assy 2.
4. Remove the screw 2, and then pull out the shaft 4 to remove the needle
bar supporter shaft 5 from the needle bar supporter assy 2.
<In case of Type A, refer to previous page.>
S09
1
5
1
2
2
2
3
4
1
S09
2-14 Removal of Presser foot lifter
1. Remove the retaining ring E4 1, and then remove the presser foot lifter 2
from the shaft of base holder assy.
1
2