This elevator shaft set is an RC-scale spare intended for Hirobo rotorcraft where it appears as a common part for Eagle, Freya, EX and SX variants. It forms the rotating linkage that transmits control movement to the elevator and is offered as a service replacement rather than a tuning component.
Assembly notes: check fitment with your existing bearings and linkage arms, inspect 走珠軸承 for deterioration before reassembly, use the specified 六角螺絲 for fastening and follow recommended torque figures. Align the elevator linkage carefully during installation to prevent binding and to keep neutral pitch at hover.
Service guidance: the shaft is a mechanical element that affects geometry and elevator feel; renew it if bent, scored, or if play becomes apparent. Once installed, carry out a static control verification and a brief hover test to ensure smooth operation and correct trim response.
Copyright © 2008-2026 rcjaz.co.uk All rights reserved