Hirobo HI0414387 Mixing Arm for Freya FFZ-III Helicopter Part  [HI0414387]

Freya FFZ-III Mixing Arm

This RC-scale mixing arm is supplied as a replacement part intended for use with Freya FFZ-III helicopter models. It functions as the linkage element that transfers servo output into the swashplate mixing geometry, allowing collective and cyclic inputs to be combined consistently during setup and trimming.

Installation notes: confirm correct orientation and alignment with the swashplate and servo linkages before final tightening, check ball-link clearance through the full control travel, and verify neutral positions and control throws at the transmitter prior to powering up the model. Minor fit checks are recommended to ensure smooth motion and to avoid binding in the control path.

Tuning role: this part supports predictable mixing behavior when establishing swash geometry and collective pitch settings, making it useful during routine setup, trimming adjustments, and pre-flight linkage inspections.