# SDR YENA2025072300747

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 2025
- Submitted: July 23, 2025
- Operation: Air carrier
- Aircraft: [N967JT](https://openairdocs.org/aircraft/N967JT), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 07257
- Aircraft time: 37,438 hours, 7,401 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Apu
- Condition: Odor
- Stage of operation: NR
- 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/YENA2025072300747

## Discrepancy

FLT#608, LAS-FLL. DIRTY SOCK SMELL ALL PHASES OF FLIGHT. SMELL DISSIPATED WHEN PACK 1 WAS TURNED OFF;  COMPLIED WITH INFORMATION NOTICE 2017-T015, SECTION B2. IDENTIFIED ODOR SOURCE AS APU, DECONTAMINATION LEVEL B WAS ACCOMPLISHED PER TSM 05-50-00-810-831-A. ODOR NO LONGER PRESENT.  REF LG PG# 4097245-2 FOR APU.

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