Feed Timing Adjustment - Brother SB3734T Service Manual

Adjustment
1. Loosen the two screws (set screw, socket (FT)
M4x4) for the feed eccentric wheel, and then
remove the screw (rear side).
Feed eccentric wheel
2. Align the screw hole (rear side) of the feed
eccentric wheel with the cut surface of the
driving shaft.
Feed eccentric wheel
Align the screw hole with the
cut surface of the driving shaft.
3. Secure the screw (rear side) of the feed
eccentric wheel to the cut surface of the driving
shaft, and then secure the screw (front side).
Feed eccentric wheel

Feed timing adjustment

Set screw, socket
(FT) M4x4
Set screw, socket
(FT) M4x4
(Rear side)
Set screw, socket
(FT) M4x4(Front side)
Set screw, socket
(FT) M4x4
(Rear side)
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