Futaba FUSG29 Servo Gear Set for S29 and S129 Servos (W/O Packing)  [FUSG29]

Servo gear set overview

This Futaba FUSG29 gear set is an RC-scale replacement kit intended for Futaba S29 and S129 servos, supplied without outer packing. It is presented as a direct service part for restoring worn or damaged internal gears, not as a standalone device.

Use this gear set when diagnosing slop, unusual noise, or degraded centring in the listed servos. Inspection before fitment is recommended, confirming tooth profiles, shaft fit and any bearing condition to ensure smooth mesh and reliable operation.

Installation notes: remove the servo case and document the original gear stack order, reassemble with the same spacing, verify gear mesh under static load, and check the horn and output shaft for free rotation before full reinstallation. No special tools are required beyond standard hobby screwdrivers and a clean workspace.