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Feed and bobbin module
Modules
Disassembly
5 F pulse motor assembly removal
1. Remove the screw 1 and the screw 2, and detach the spring and the
F pulse motor assembly 1.
S15
2
1
1
S15
6 F pulse motor disassembly
1. Remove the 2 screws 1, and remove the F pulse motor (FPMSMJ35-
4840-C) 1.
2. Remove the rubber from the FPM holder assy. 2.
1
2
1
7 Inner rotary hook bracket assy. removal
1. Remove the screw 1, and remove the inner rotary hook bracket assy 1.
1 1
8 Outer rotary hook assy. removal
1. Remove the screw 1, and remove the outer rotary hook shaft 1, spacer
2, outer rotary hook assy 3, washer 6 4 and the spacer 5.
NOTE •Spacer and washer 6 attachment order
outer rotary hook shaft --> spacer (thin) --> outer rotary hook
assy. 1 --> washer 6 (thick) --> spacer (thin)
1
1
2
3
4
5
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