FUSG130G Retract Servo Gear Set for Futaba S30G and S130G  [FUSG130G]

FUTABA S30G S130G RETRACT SERVO GEAR SET (W/O PACKING)
Price:
£2.83
Brand:
Futaba
Model:
FUSG130G
Condition:
Brand New
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Servos: Gear Replacement Overview

This gear set provides a direct-replacement option for Futaba S30G and S130G retract servos commonly fitted to scale RC models. It covers the mechanical gear components responsible for transmitting torque in retract-type servos and is intended to replace worn or loose gears.

Recommended installation for those familiar with hobby servo maintenance: remove the servo horn and case, examine gear train alignment, swap out the worn gear parts for the replacements, and ensure free, even rotation before reassembly. Correct tooth mesh and shaft seating are essential to prevent binding after installation.

For maintenance and tuning, clean gear surfaces, assess bearing condition and shaft runout, and apply a light lubricant only to tooth faces. Renewing worn gears can restore predictable retract movement and reduce slop that affects retraction sequencing and landing consistency.

What are the common signs that retract gears need replacement?

Typical signs include increased play or slop in the output, unusual noise during operation, and inconsistent retraction timing. Visual inspection may reveal worn or chipped teeth.

Are these hardened steel gears intended as upgrades or direct replacements?

These parts are supplied as direct replacements using hardened steel material to improve wear resistance. They are intended to restore original performance rather than imply official manufacturing by the servo maker.

What checks should I perform after reassembling the servo?

After reassembly, confirm that the gear train runs free with no binding, verify proper tooth mesh and shaft seating, and run a slow power-up test to ensure smooth, repeatable movement before reinstalling the servo in the model.

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