Futaba FUSG9303 Servo Gear Set for S9302 and S9303 Servos  [FUSG9303]

Servo gear set for S9302/S9303

This gear set is an RC-scale replacement intended for S9302 and S9303 servos, supplied without retail packing. It is designed to replace worn internal gears to restore smooth, repeatable movement and minimize backlash in hobby-grade servos used in scale model applications.

Use this set when internal wear, stripped teeth, or excessive play affects steering or control surfaces. The parts function as maintenance components during servo rebuilds and routine upkeep, supporting consistent positioning and feel without changing the servo's rated output characteristics.

Installation notes:

• Carefully document gear orientation during disassembly so each gear returns to its original position.
• Inspect surrounding components such as bearings and output shafts for wear before reassembly, replacing any damaged parts to avoid premature failure.
• After reassembly, verify gear mesh and end play at the control horn to ensure smooth operation and avoid binding.