S3050 S3070HV S3470SV Replacement Gear Set - Futaba FUEBS3280  [FUEBS3280]

Service gear replacement for hobby servos

The Futaba FUEBS3280 gear set is offered as a service part for the Futaba servos listed in the product title. It targets hobby-grade radio control servos, providing replacement internal gears to address wear and restore consistent mechanical operation for S3050, S3070HV and S3470SV units.

Replacing degraded gears reduces uneven movement and slack that can affect trim and steering accuracy. When installing, check that the gear mesh is smooth, gears sit in the correct orientation, and the servo case is clean. Recalibrate endpoints and verify center position electronically after assembly to ensure correct behavior.

Use this gear set for maintenance, post-impact repairs, or to fine tune steering stiffness for 1/10 scale applications. Always handle internal parts carefully during disassembly and inspect nearby components for contributing wear.

A straightforward replacement option to help recover consistent steering and mechanical accuracy in compatible Futaba servos.