Collective Pitch Shaft Replacement for Eagle-3 E3 - Hirobo HI0414319  [HI0414319]

Replacement rotorhead shaft for Eagle-3 E3

This collective pitch shaft is supplied as an RC service part for the Eagle-3 E3 rotorhead assembly. It replaces the rotating link responsible for carrying swashplate inputs to the blade pitch mechanism when the original component shows wear or excessive play.

Fit and installation advice: align the shaft carefully with the swashplate and blade grips, secure all grub screws and retention hardware, and confirm there is free, smooth rotation without binding prior to flight. After installation, verify pitch range and neutral position with a bench check to confirm correct geometry.

Role in setup: the shaft influences pitch accuracy and linkage geometry; installing a true-fit replacement reduces backlash and helps maintain consistent collective response. While replacing, check adjacent bearings and linkages to preserve overall control precision.