Eagle/Freya/EX/SX Control Lever Assembly - HI0404520 Hirobo  [HI0404520]

Product Summary and Use

This lever set serves as an RC replacement component designed for Hirobo helicopter common parts assemblies covering Eagle, Freya, EX, and SX platforms. It is concerned with the mechanical interface of the control lever within the rotor head and associated linkage network, not the servos or electronics.

Fit this component when you require a straightforward replacement or need to correct linkage alignment after wear. The part transmits swashplate movements to rotor controls, so preserving free hinge motion and precise alignment are key installation priorities.

Installation and tuning notes:

• Check linkage travel and ensure no binding at full throw before flight.
• Verify correct centring of the control linkages and maintain recommended servo arm offsets from the servo manufacturer when reassembling.
• Inspect mating hardware and thread engagement to prevent loosening during operation.

The lever set is intended for regular model helicopter upkeep, scheduled replacement, and refinement of cyclic and collective behaviour during setup or field service.