Hirobo HI0304134 EMBLA EB Replacement Frame Base  [HI0304134]

Overview of the EMBLA EB Base Plate

The base is a purpose-made replacement for EMBLA EB helicopter frames, creating the mounting interface where major components secure and align. It functions as a direct structural substitute that keeps the original frame geometry intact and does not modify the aircraft layout.

To install, remove the relevant frame plates to access the factory screw locations and fasten the new base with the original hardware. Employ the right hex driver sizes and use controlled torque for final screws; confirm alignment across multiple mounting points to avoid introducing preload to bearings or linkages.

During maintenance cycles the base provides rigidity between mounting bosses, preserves the rotational alignment of main shaft supports, and helps ensure repeatable setups when replacing parts or performing repairs.