Hirobo HI0304022 Autorotation Housing for Lepton LEX  [HI0304022]

Service replacement for Lepton LEX autorotation

This component is an RC-scale autorotation case intended specifically for the Lepton LEX range and supplied as a direct replacement for damaged or worn parts. It interfaces with the Lepton LEX rotor assembly to support the autorotation function, and its purpose is maintenance and repair rather than boosting flight performance.

Installation guidance: ensure correct alignment with rotor bearings and contact faces, inspect screw threads for wear, and check for unintended freeplay before the first post-repair flight. Use correct torque values on hex screws to prevent distortion that could interfere with freewheeling in autorotation.

Maintenance perspective: installing a fresh case helps restore predictable autorotation engagement and consistent rotor tolerances; inspect adjacent bearings and linkages during fitting to keep the system dependable during training and field servicing.