Hirobo Cross Member HI2511026 M3 x 82 For Helicopter General Parts  [HI2511026]

The HIROBO cross member identified as HI2511026 with M3 x 82 sizing is an RC structural component used as a replacement part within helicopter general parts. It acts as a rigid connector linking two fixed mounting points in the airframe.

Design purpose: its role is to maintain correct spacing between adjacent parts and to preserve the airframe geometry, not to change flight dynamics. Install it where a straight, fixed connector is needed to transfer loads across a helicopter structure.

Installation notes: given the M3 x 82 designation, use M3 hardware of suitable length so threads fully engage without bottoming out, ensure surfaces sit flush, and check alignment before final torque. Avoid over-torquing to protect threads, and inspect the assembly periodically for any movement.

Tuning and maintenance: this element contributes to the rigidity of the chassis and can change how the frame responds under load; small changes in connector length or placement will alter stiffness. Replace if you notice bends, cracking, or persistent play, and recheck fasteners after the first flights post-service.