# SDR DALA2025012900712

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2025
- Submitted: January 29, 2025
- Operation: Air carrier
- Aircraft: [N323DU](https://openairdocs.org/aircraft/N323DU), registered now
- Make and model: Airbus BD-500-1A11
- Registry model: [Airbus BD-500-1A11](https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11) (OpenAirDocs)
- Aircraft serial: 55259
- Aircraft time: 3,792 hours, 1,525 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025012900712

## Discrepancy

AFT FLIGHT ATTENDANTS NOTICED AN ACRYLIC/OIL SMELL IN THE BACK OF THE A/C AFTER LANDING POSSIBLY DURING APU START. C/W WORK CARD 0550-2001. NO ODOR FOUND (AM 421257) C/W REMOVED AND REPLACED RECIRCULATION FILTERS PER A220 AMP BD500 A-J21-22 ( EC 073168), PERFORMED GVI OF BOTH ENGINES PER A220 AMP 72-00, NO DEFECTS NOTED, PERFORMED BOTH ENGINE IDLE RUNS PER A220 AMP 71- 00, NO ODORS PRESENT. OK FOR SERVICE. (LP# 6013195)

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