Futaba FUAS3198 Servo Gear Set AS3198 EBS3092  [FUAS3198]

Futaba FUAS3198 Internal Gear Set Details

This Futaba FUAS3198 gear set matches the S9102 servo family and is listed with part references AS3198 and EBS3092. It is supplied without retail packing and is intended as a replacement internal gear set for hobby servos rather than a complete servo unit.

The set is designed for routine maintenance tasks: replace worn internal gears, repair stripped teeth after impacts, or refurbish a servo after teardown. Because this is a component-level part, confirm your servo model designation before disassembly.

Installation notes: open the servo casing following the manufacturer's service guidance, keep small screws and bearings organized, and verify gear mesh and endplay after assembly. Use a light, suitable grease on the gears and cycle the servo through full travel before reinstalling in the model. If unsure, consult a trained hobby technician or the Futaba service documentation for the S9102 line.