Hirobo HI0403264 GPH 346 GT Slide Block for RC Helicopters  [HI0403264]

GPH 346 GT Slide Block Overview

This is an RC-scale slide block intended as a direct replacement component for models denoted GPH 346 GT in the product name, supplied under Hirobo part number HI0403264. The part functions within the helicopter linkage and rotor-head assemblies where slide blocks guide movement and maintain alignment during cyclic and collective control inputs.

Installation is straightforward for experienced model technicians: remove the worn slide block from the linkage path, transfer any retaining hardware, install the new slide block in the same orientation, and verify smooth, wobble-free travel through the full control range. After installation, confirm there is no binding and that control throws remain true to your setup; minor blade or linkage centring may be needed to restore optimal rotor head geometry.

On tuning and maintenance, this slide block is used to reduce play at the linkage interface and to preserve consistent control geometry over repeated flights. Regular inspection for wear and free movement helps maintain predictable cyclic response and simplifies pitch tracking during setup and field adjustments.