FUAS3184 Futaba Replacement Gear Set for S135 S3501 S3502 S9002 S9601  [FUAS3184]

Installing FUAS3184 Replacement Gears

This listing describes the FUAS3184 aftermarket gear set for Futaba servos, also referenced in some places as AS3184 or EBS3180. The kit is supplied without original packing and is intended for maintenance and internal repairs on RC servos.

The gear set is compatible only with the models named in the product title: S135, S3501, S3502, S9002 and S9601. It is provided to replace worn internal gears while maintaining the original gear train arrangement.

Installation advice: remove the case using the correct tools, note gear positions and orientation, take care when removing the PCB and bearings, and install the replacement gears following the original sequence. After reassembly, check for smooth motion and correct neutral before reconnecting to the control linkage.

Buyer information: this item is the gear set only and ships without packing. Verify your servo model numbers match those listed and confirm gear engagement and mesh during reassembly to ensure proper fit.