Futaba BLS151 BLS171HV BLS171SV Servo Case Mount - FUEBS3368  [FUEBS3368]

Secure mounting case for BLS servos

This Futaba FUEBS3368 servo case set is a replacement accessory designed to house and protect the Futaba servos listed in the product name. It is made to keep the servo stable in compact installations and to minimize play that can affect steering or control surface accuracy.

Compatibility is restricted to the specific Futaba models named: BLS151, BLS171HV, and BLS171SV. Prior to fitting, confirm the servo horn orientation and the pattern of mounting screw holes line up with the case openings to ensure proper alignment before final tightening.

Installation tips: remove the servo horn and disconnect linkages, position the servo inside the case ensuring the spline and mounting holes are aligned, then secure with the original screws using moderate torque to avoid stripping threads. After installation re-check travel and horn alignment before reconnecting linkages.

Tuning benefits: a dedicated case helps hold the servo in a fixed position inside the model which can reduce play and improve repeatability when trimming steering or control endpoints. The case also helps route servo leads away from moving components during setup.