This gear set is presented as a direct replacement pack for the Futaba S9450 servo family, identified in the product code line AS3260 EBS3233. It is intended as a service part to restore drivetrain engagement and accuracy after wear or damage, and to support routine maintenance or small tuning adjustments on RC-scale models.
The pack focuses on core functions: replacing worn teeth, restoring correct gear mesh, and maintaining consistent output response from the servo. The description targets hobbyists who perform regular servo upkeep or swap internal gearsets during rebuilds, clarifying the role of a gear set without implying additional electronics or structural changes.
Installation notes: remove the servo case and confirm the exact S9450 internal layout before swapping gears, inspect bearings and shaft fit, check gear mesh and endplay after reassembly, and test servo motion through the full travel range before reinstalling into the model. If gears show excessive wear again, inspect driving components for root causes such as binding or contamination.
This Futaba FUAS3260 gear set provides a straightforward option for replacing internal gears in S9450 servos to recover mechanical performance; use it when gear wear affects accuracy or when conducting scheduled servo maintenance.
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