EASA AD 2023-0153
SUPERSEDED BY EASA AD 2023-0179
Summary
EASA Airworthiness Directive 2023-0153 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting certain Airbus A320-214, A320-216, A320-251N, A320-271N, and A321-253NX aeroplanes. It addresses an issue with the cargo door frame-to-fuselage skin panel assembly where oversized drill holes were found, potentially compromising the structural integrity of the fuselage. The directive mandates inspections and corrective actions to ensure continued airworthiness.
What Changed
This new airworthiness directive introduces repetitive special detailed inspections of the cargo door frame attachment drillings on specified Airbus A320 and A321 models. It requires operators to inspect for oversized holes and, if discrepancies are found, to perform corrective repairs according to Airbus Service Bulletins A320-53-1493 or A320-53-1494. The directive does not supersede any previous ADs.
Why It Matters
This directive is critical for aviation professionals because it ensures the structural integrity of the fuselage by detecting and correcting manufacturing deviations that could lead to unsafe conditions. Operators and maintenance organizations must comply to prevent potential safety risks and regulatory non-compliance. It also affects maintenance planning due to the required repetitive inspections and possible repairs.
What To Do
Operators of affected Airbus A320 and A321 aeroplanes must perform a special detailed inspection of the cargo door frame attachment drillings before exceeding 41,800 flight hours or 20,900 flight cycles, whichever occurs first. Subsequent inspections must be done at intervals not exceeding 88,200 flight hours or 44,100 flight cycles. Any discrepancies found must be corrected before the next flight following the instructions in the applicable Airbus Service Bulletin. Compliance with these actions is mandatory from 9 August 2023.
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