S30G S130G Retract Gear Set for Futaba - FUSG130G  [FUSG130G]

Service Gears for Futaba Retracts

This gear pack serves as a direct-replacement option for Futaba S30G and S130G retract servos commonly used in RC scale aircraft and models. It concentrates on the internal gear train that transmits torque in retract-style servos, providing a like-for-like replacement when wear or backlash appears.

Technicians familiar with hobby servo teardown will find install steps familiar: remove the horn and outer case, check gear alignment, swap the damaged gear or gears with the new components, and check for free, even rotation before completing reassembly. Ensure mesh and shaft fit are correct to prevent binding.

For maintenance and fine tuning, clean the gear surfaces, inspect bearing condition and shaft runout, and use a light lubricant sparingly on gear teeth only. Renewing worn gears helps return consistent retract action and reduces unwanted play that affects timing and landing sequences.