Lepton EX SZM Head/Tail Seesaw HI0304016 (Hirobo)  [HI0304016]

Lepton EX SZM seesaw details

This seesaw is supplied as a replacement part for the Lepton EX SZM helicopter series and is intended to swap directly into the head or tail linkage mechanisms. The description points to fitment, installation guidance and the component's importance when performing trimming or maintenance.

The product name denotes compatibility with Lepton EX SZM assemblies; confirm HI0304016 against your aircraft's parts list before ordering. Typical installation replaces the pivot linkage in the rotor head or tail bellcrank, then resets neutral positions and checks servo centring. Because the seesaw affects the interaction between cyclic and tail controls, always re-evaluate linkage geometry and flight behaviour after fitting.

Replace this part when linkages show wear or when restoring proper head/tail neutral positions; conduct a controlled hover test and confirm predictable control response after installation.