Manufacturer
Dassault Aviation
Number
FAA 2025-13-11
Model(s)
Falcon 7X and 8X
Published Date
Effective Date
Summary
Requires replacing certain spoiler power control units and prohibits the installation of affected parts. Prompted by a maintenance inspection that found a hydraulic leakage from the spoiler power control unit in service. Subsequent investigations determined that, following certain failures, the spoiler electrical control unit can deliver an untimely and permanent activation command to the unit's standby electrical pump, which can possibly result in overheating and significant hydraulic leakage of the unit.
Company Reference
Aircraft Reference