Nacelles / Pylons – Inboard and Outboard Pylon Drain System – Inspection
Superseded. Comply with 2020-0025, which replaces this document.
- Published
- Effective
- Deadline
- Replaces
- 2017-0183
AI-generated summary of the official EASA document. Verify against the PDF before acting.
What to do
Operators of affected Airbus A380 models must perform a detailed inspection of each engine drain system flexible hose within two months of the effective date, following Airbus Service Bulletin A380-54-8073. If black residue is detected during inspection, corrective actions must be completed before the next flight. Compliance with this AD is mandatory unless previously accomplished.
Summary
EASA Airworthiness Directive 2019-0002 is an airworthiness directive issued by the European Aviation Safety Agency affecting Airbus A380-841 and A380-842 aeroplanes, excluding those with certain production modifications (77710, 77711, 77712, and 77713). The directive mandates inspection of the inboard and outboard pylon drain systems to detect potential clogging and damage that could lead to hydraulic fluid leakage and fire risk. It addresses a safety concern related to flame and smoke detected near engine nozzle exhausts due to damaged sealant and clogged drain lines.
What changed
EASA AD 2019-0002 supersedes the previous AD 2017-0183 and introduces a one-time detailed inspection of each engine drain system flexible hose, with corrective actions if black residue is found. It excludes aircraft with newly developed drain system modifications that reduce clogging risk. This AD is considered an interim measure pending further actions.
Why it matters
This directive is critical for aviation professionals as it ensures the detection and correction of potential hydraulic fluid leaks that could cause fires on the ground, thereby enhancing aircraft safety. Operators and maintenance teams must comply to maintain airworthiness and avoid operational restrictions. It also highlights the importance of updated inspection procedures following design improvements.
More for Airbus A380
All 182- EASA PAD 26-125Pneumatic – Pylon / Wing Interface Bleed Duct and Fuel Pipe – Inspection / Modification / ReplacementOct 15, 2026
- EASA AD US-2026-20-12Turbine - High-Pressure Turbine Interstage Seal - ReplacementOct 12, 2026
- EASA PAD 26-118Fire Protection – Fire-extinguishing Pipes – ReplacementSep 29, 2026
- EASA AD 2026-0181Power Plant – Air Intake Cowl – Nacelle Anti-ice Duct Female Socket – InspectionSep 18, 2026
- EASA AD 2016-0193R2
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