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

FUTABA S3050 S3070HV S3470SV SERVO GEAR SET AS4120 EBS3280
Price:
£11.32
Brand:
Futaba
Model:
FUEBS3280
GTIN:
4513886303265
Condition:
Brand New
Write a review

Restoring mechanical accuracy in servos

The Futaba FUEBS3280 gear set is supplied as a repair component for the Futaba servo models listed. Aimed at hobby RC servos, it replaces worn internal gears to recover consistent mechanical engagement and improve steering repeatability for S3050, S3070HV and S3470SV units.

Worn gear teeth can create play and irregular motion that undermines precise steering. When fitting this set, ensure gears are oriented correctly, that the mesh is even and free of debris, and that all parts rotate smoothly before closing the case. Check electronic endpoints and centering after assembly to confirm expected performance.

The gear set is appropriate for scheduled maintenance, post-impact fixes, or when refining steering characteristics on 1/10 on-road and off-road vehicles. Exercise care when opening servos and inspect bearings, shafts and other nearby parts for signs of wear.

Specifications

  • Item: Servo gear set
  • Model Number: FUEBS3280
  • Compatibility: S3050, S3070HV, S3470SV

Provides a direct mechanical replacement to help recover consistent steering and mechanical accuracy in compatible Futaba servos.

Can I fit the FUEBS3280 set to any Futaba servo model?

This set is intended for the S3050, S3070HV and S3470SV models named in the product title. For other models, cross-check tooth counts and dimensions before attempting fitment.

What should be inspected inside the servo while replacing gears?

Look for scored shafts, loose bearings, and damaged splines; any of these can accelerate gear wear and should be repaired or replaced as needed.

If new gears still produce jitter, what next?

Reinspect mesh and bearing condition, ensure no foreign particles remain, and confirm electronic centering. Persistent jitter may indicate servo damage beyond the gear train.

Is professional servicing required to install these gears?

Many experienced hobbyists can perform the replacement with basic tools, but if you are unsure about disassembly or diagnosing related faults, seek a qualified technician to avoid further damage.

Copyright © 2008-2026 rcjaz.co.uk All rights reserved