Brother PR600 - Rack and Hook Holder Link Removal

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Needle thread unit
Main unit
Disassembly
3
Rack and hook holder link removal
1. Remove the 2 screws 1, and then remove the needle thread sensor
assembly.
2. Remove the 2 retaining rings E4, and then remove the rack assembly.
3. Remove the retaining ring E3, and then remove the hook holder link from
the rack assembly.
1
Retaining ring E4
Retaining ring E3