Lepton LEX SWM Lever Shaft Replacement HI0304040 by Hirobo  [HI0304040]

Lepton LEX SWM lever shaft overview

This lever shaft is offered as an RC-scale replacement designed specifically for Lepton LEX SWM rotor head linkage assemblies, where a compact shaft transfers motion between control arms. The focus is the component's role inside small helicopter control systems and it does not assert compatibility beyond the Lepton designation shown in the product name.

In service the shaft acts as the pivot or connection element that transmits cyclic and collective inputs through the rotor head linkage. When replacing a worn shaft, inspect surrounding linkages and bearings for wear and ensure the part seats correctly in its linkage pockets; correct alignment influences control response and neutral trim.

For routine tuning and upkeep, treat this item as a direct replacement to restore mechanical integrity to the original linkage assembly. Check the shaft for straightness and smooth rotation in the linkage joints, then verify swashplate centring and control throws after installation to confirm correct operation.