Brother NV4000D Service Manual page 101

Modules
15
Feed dog correction plate removal
1. Remove the screw 1, and then remove the feed dog correction plate 1.
16
Vertical adjusting screw removal
1. Remove the screw 1, and then remove the M5 nut 1.
2. Remove the cap 2 from the bottom of the screw 1.
17
Vertical rod removal
1. Pull out the vertical rod 1.
Feed/rotary hook module
1
1
1
2 1
1
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