Hirobo HI0403204 GPH 346 York Side Plate Replacement  [HI0403204]

Side Panel Replacement for GPH 346 York

Hirobo HI0403204 is a replacement side plate designed for GPH 346 York model helicopters to re-establish frame rigidity and support correct rotor-head geometry during maintenance operations. The plate aligns with the model's mounting pattern.

Fitting should be carried out by modellers comfortable with helicopter maintenance: remove the damaged panel at the existing fixings, transfer bearings or control linkages as required, and secure the new plate with the same screws. Ensure aluminium contact faces are clean and confirm drive train and linkage alignment after installation.

When tuning, a correctly installed plate promotes stable gear mesh and consistent frame geometry; used alongside swashplate and rotor-head inspections it helps deliver predictable control inputs. Make measured adjustments and verify with a low-throttle hover test before full-flight checks.