# SDR AALA202204059668

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 2022
- Submitted: April 5, 2022
- Operation: Air carrier
- Aircraft: [N993AN](https://openairdocs.org/aircraft/N993AN), registered now
- Make and model: Airbus A300*
- Aircraft serial: 7188
- Aircraft time: 16,133 hours, 6,223 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Filter
- Condition: Odor
- Location: Zone 100 - Fuse
- Stage of operation: TO
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202204059668

## Discrepancy

AIRCRAFT AIR-CONDITIONING SYSTEM ON APU OR ENGINE AIR CREATES A SOUR "DIRTY LAUNDRY" SMELL. ACCOMPLISHED TASK CARD 26L00021001 AND REPLACED RECIRCULATION FILTERS PER AMM 21-21-41 NO ODORS NOTED

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.