AD 2003-13-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | A321-131 | Airworthiness Directives; Airbus Model A321-131 Series Airplanes; Equipped with International Aero Engines (IAE) V25()()-A5 Series Engines |
Unsafe Condition
Failure of the number 3 bearing on an IAE V25()()-A5 series engine, resulting in oil ingestion into the cabin air conditioning system through the engine high pressure compressor, which could cause dense smoke in the cabin and cockpit.
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Required Actions
Revise the Limitations section of the airplane flight manual (AFM) to incorporate new procedures to follow in the event of an 'ENG 1 Oil Filter Clog' message, to prevent smoke caused by an oil filter clog from entering the cabin during flight.
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Compliance Time
Within 50 flight hours after the effective date of the AD.
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Affected Aircraft
Airbus Model A321-131 series airplanes equipped with International Aero Engines (IAE) V25()()-A5 series engines.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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