# SDR WX0A1900010032740

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2026
- Submitted: February 25, 2026
- Operation: Air carrier
- Aircraft: [N332NV](https://openairdocs.org/aircraft/N332NV), registered now
- Make and model: Airbus A319-111
- Registry model: [Airbus A319-111](https://openairdocs.org/model/airbus-a319-111) (OpenAirDocs)
- Aircraft serial: 2638
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: DE
- 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/WX0A1900010032740

## Discrepancy

(AIRCRAFT NOT GROUNDED) F/AS REPORTED SMELLING ""DIRTY SOCKS"" ODOR BEGINNING AT THEIR ESTIMATE JUST BELOW 10000 FT - THEY REPORTED THE ODOR AS ""STRONG"" TO BEGIN WITH AND THEN IT GRADUALLY DISSIPATED. / PERFORMED T/C 21-000-001, NO SMELLS NOTED. M313 OPENED FOR T/C 21-000-002 TO BE PERFORMED WITHIN 5 DAYS. APU PLACED ON DEFERRAL. (DEFECT# 2139242)  PERFORMED INSPECTION OF APU UPON ODOR IN THE CABIN/ FUMES IN CABIN. REF AMM 49-00-00-200-811-A NO DEFECTS NOTED. REF T/C 21-000-002 IAW ALLEGIANT PROCEDURES. THIS CLEARS MEL 49-10-01-A MDDR# 227135. "

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