Sceadu SD Control Lever Set for Swashplate Linkage - HI0412133 by Hirobo  [HI0412133]

Swashplate linkage levers for Sceadu SD

This replacement control lever set is made as a service part for the Sceadu SD helicopter platform, providing the linkage pieces that connect cyclic and collective servos to the swashplate. It is intended to restore mechanical connection and correct geometry after routine wear or impact damage encountered during flying and maintenance.

Role and fit: these levers serve as the physical interface in the servo-to-swash linkage, affecting travel, centring and throw characteristics. Proper replacement brings back consistent control inputs and makes small trim and tuning adjustments easier to manage from your transmitter.

Installation notes: check servo and swashplate alignment and confirm neutral positions before final tightening. Verify there is free movement through the full servo sweep and inspect for binding on first power-up. Use thread lock on metal-to-metal joints only when it matches your existing installation practice; do not force parts beyond their design limits.