2 - 2
Disassembly Procedure
Di
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8. Remove the pull spring of the Z linkage. (Ø6
×
22 mm)
9. Remove the retaining ring E3 that links the Z linkage and the selection unit and E5 that links the Z linkage
and the needle bar supporter and then remove the Z linkage.
10. Remove the feed transmission spring that fastens the selection unit. (Ø5
×
21 mm)
11. Remove the four screws (three giza tite 5
×
16, and one step screw) that fasten the selection unit and remove
the selection unit.
12. Remove the two screws (giza tite 5
×
16) securing the lower shaft metal retainer to remove it.
13. Remove the one screw (giza tite 5
×
16) for the feed transmission holder.
14. Remove the two screws (giza tite 5
×
16) holding the base plate assembly and remove the feed module.
15. Remove the screw holding the lamp and remove the lamp unit. (3
×
20)
B
D
D
D
C
A
A
A
A
B
B
8
9
9
9
A
E
E
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