# SDR YENA2025072800778

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 26, 2025
- Submitted: July 28, 2025
- Operation: Air carrier
- Aircraft: [N989JT](https://openairdocs.org/aircraft/N989JT), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 07924
- Aircraft time: 32,231 hours, 6,373 cycles
- 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/YENA2025072800778

## Discrepancy

FLT#1877, BOS-SXM. "ON DESCENT APPROX 8000 FT FLIGHT ATTENDANT NOTICED A STRONG FUME IT WAS TRANSIENT AND DISSIPATED IN A FEW MINUTES; COMPLIED WITH INFO NOTICE 2017-T015-L SECTION A.. ACCOMPLISHED TSM 05-50-00-810-831-A , INSPECTED APU COMPARTMENT WITH NO FINDINGS. PERFORMED LEVEL A DECONTAMINATION OF THE ECS SYSTEM PER AMM 21-00-00-615-802. NO FURTHER ODOR. AIRCRAFT OK FOR SERVICE."

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