Lepton SZM Replacement Slide Block HI0304021 by Hirobo  [HI0304021]

Compatibility notes for Lepton SZM rotor heads

Genuine replacement slide block referenced as HI0304021 for the Hirobo Lepton SZM rotor head, intended to replicate the original slide geometry and interface precisely with the rotor assembly.

The block locates sliding components that determine pitch and cyclic linkage angles, reducing unwanted lateral movement and aiding accurate servo response. During fitment, observe clearance and linkage routing to preserve smooth motion.

Fit the part into the rotor head slot using the supplied or original hardware, checking full pitch sweep for freedom of movement. After installation, verify control throws and re-inspect the assembly during routine maintenance.