The Futaba FUAS3099 servo case set is a replacement outer housing intended specifically for Futaba S3103 and S3106 servos. It provides a direct shell swap option when the original casing is cracked or worn, allowing the internal gears and electronics to remain in place while restoring mounting geometry.
Use this case set to maintain proper servo alignment and mounting inside model assemblies. Installation typically involves removing the servo horn and screws, transferring the internal assembly into the new shell, and refitting the horn and mounting screws. Verify servo travel and horn orientation before final assembly to ensure correct steering or control surface movement.
This item is supplied without retail packing, sold as the case set only.
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