Superseded. This AD was superseded by AD 2026-20-15. Verify which one applies to your serial and effectivity before any maintenance action.
AD 2025-04-05
Effective 04/04/2025 · Published 02/28/2025
Airworthiness Directives; Airbus SAS Airplanes
Summary
The FAA is superseding Airworthiness Directive (AD) 2023-11- 08, which applied to all Airbus SAS Model A330-841 and -941 airplanes. AD 2023-11-08 required maintenance actions, including a high-pressure valve (HPV) seal integrity test, repetitive replacement of the HPV clips, revision of the existing airplane flight manual (AFM), and implementation of updates to the FAA-approved operator's minimum equipment list (MEL…