Sceadu SD Servo-to-Swash Control Levers HI0412133 for Hirobo  [HI0412133]

Servo-to-swash linkage levers for Sceadu SD

This replacement control lever set serves the Sceadu SD helicopter platform by providing the linkage components that join cyclic and collective servos to the swashplate. It is intended as a direct-fit option to repair or refresh worn mechanical connections following operational use.

Fit and effect: the levers are the mechanical link that determines travel, centring and throw response in the servo-to-swash assembly. Replacing fatigued levers restores consistent control feel and makes precise trim and tuning adjustments more straightforward.

Installation tips: set and lock neutral positions after checking alignment, ensure unobstructed movement across the servo range, and inspect for binding during the initial power-up. Use thread locker only on compatible metal joints and avoid forcing components beyond their intended range.