EASA AD 2023-0068
Wings — Centre Wing Box Fasteners — Replacement
EASA Airworthiness Directive 2023-0068 is an airworthiness directive affecting Airbus A350-941 aeroplanes, except those with Airbus modification 109799 embodied in production. It addresses the replacement of centre wing box fasteners that may rotate inside their holes, potentially causing fuel vapour leakage into the cabin. The directive mandates replacement of affected fasteners with improved friction material fasteners and additional work to ensure proper fuel vapour barrier paint application.