Futaba FUEBS3371 Servo Case Set for BLS153 and BLS257 Servos  [FUEBS3371]

Compact protective case for BLS153/BLS257 servos

This servo case set is an accessory for RC use that encloses Futaba BLS153 and BLS257 servos to protect the unit and keep installations orderly. The case supplies a repeatable mounting interface and reduces the risk of the servo body contacting surrounding chassis parts.

Typical installation: remove the servo horn, fit the case around the servo body, align the case mounting tabs with the servo's mounting holes, and secure using existing fasteners. Confirm horn clearance and linkage geometry before final tightening to prevent gear interference.

For setup and tuning the case offers functional benefits: it secures the servo in tight mounts, helps route connectors neatly, and simplifies swapping between servos with consistent positioning. Use it when setting endpoints and checking horn angles.