Futaba S3002/S3016 Compatible Servo Gear Set - FUAS3188  [FUAS3188]

Service gears tailored for S3002 and S3016

The FUAS3188 gear kit is supplied as replacement internal gears for Futaba S3002 and S3016 servos, marked with AS3188 and EBS3190. It is supplied without original packing and is intended for use as a repair or maintenance part to restore internal gear function.

Use the AS3188 or EBS3190 markings to confirm compatibility prior to dismantling your servo. The usual procedure is to open the case, document the original gear stack and shim positions, remove the damaged gears, and install the replacements in the identical order and orientation.

After fitting the new gears, set the gear mesh and endplay with the output spline and horn attached, then run the servo slowly to ensure smooth motion and to detect any binding or abnormal noise. These steps help confirm the replacement set will perform reliably under RC use.

Note that this listing covers the gear components only; no external packaging or additional items are included. Always check part numbers AS3188 and EBS3190 when matching to your unit.