Futaba FUAS3261 Replacement Servo Case for S3110 S3111 - Servo Housing  [FUAS3261]

Service shell for S3110/S3111 servos

This Futaba FUAS3261 servo case set is a direct replacement housing made for Futaba S3110 and S3111 servos. It serves as an RC-scale accessory to enclose internal components when repairing or refurbishing a servo removed from a model chassis.

Use this replacement shell when the original housing is cracked, has damaged mounting bosses, or if you need to swap internals between cases during routine maintenance. The item focuses on mechanical fit and mounting alignment rather than electrical parts; confirm that the gear train and PCB transfer correctly before final assembly.

Installation notes: remove the servo from the model, follow the original disassembly sequence, move the output gear, splines, and PCB into the new housing, then reassemble with the original screws. Verify horn centring and mounting tab orientation on the chassis before testing to avoid binding at full travel.

Workshop utility: keeping a spare Futaba FUAS3261 case reduces downtime at the bench and allows detailed inspection of gears and bearings outside the car. It is intended for routine servo servicing, chassis upkeep, and as a practical spare part for hobbyist maintenance routines.