Hirobo HI0414203 Tail Pitch Plate Boss for Eagle Freya - Offset 2.5mm  [HI0414203]

Pitch Plate Offset 2.5mm

This Hirobo tail pitch plate boss serves as a replacement component for the Eagle Freya helicopter range and laterally offsets the pitch plate by 2.5mm. That shift alters the pushrod alignment to correct binding or misaligned linkage without altering the tail boom assembly.

In practical terms, using the boss can change the relationship between tail servo movement and rotor pitch, so confirm smooth, full travel and correct neutral centring following installation.

Fitting advice: secure the boss to the existing pitch plate interface and inspect clearances with the tail boom and rotor controls before final torque. Try to use the original fasteners and avoid over-tightening to prevent plate distortion. With the rotor held, check for interference and ensure the entire pitch range is available.

Adjustment role: the 2.5mm offset provides a compact mechanical method to tweak linkage spacing when servo throws or horn locations limit simple electronic corrections.