Hirobo HI0403204 GPH 346 York side plate replacement part for RC helicopter  [HI0403204]

York 346 side plate for GPH 346

This Hirobo HI0403204 side plate is an RC-scale replacement component intended for GPH 346 York model helicopters. It serves as a direct-fit side panel to restore structural alignment and to support rotor-head geometry during maintenance and tuning operations.

Installation is straightforward for hobbyists familiar with helicopter maintenance: remove the damaged side plate using the original mounting points, transfer any bearings or linkages if required, and secure the replacement using the original fasteners. Verify aluminium contact surfaces are clean and check alignment of the transmission and rotor links after fitting.

In tuning contexts the side plate helps maintain consistent gear mesh and frame geometry; when combined with routine checks of the swashplate, rotor head, and linkages it supports predictable control response. Use gentle incremental adjustments and test hover before full flight to confirm balance and tracking.