Hirobo HI0402313 S-30 Tail Pitch Lever Set Replacement  [HI0402313]

Function and Fit

This Hirobo HI0402313 Tail Pitch Lever Set is designed as an RC-scale replacement for S-30 tail assemblies. It provides the mechanical interface that transmits servo movement to the tail rotor pitch mechanism and is used when original levers develop play or sustain impact damage.

Fitting the lever is a routine task for those familiar with helicopter tail linkages: remove the tail boom access cover, free the worn lever from the pitch link and pushrod, then mount the new lever at the same connection points making sure it moves freely and sits in the correct orientation. After installation, check servo endpoints and neutral position to prevent biased pitch.

From a longevity perspective this lever restores the intended geometry of the tail control system instead of changing tuning characteristics. Regular inspections of connectors and fasteners will help detect wear early and maintain consistent tail behaviour.