# SDR GTIA2024122738633

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2024
- Submitted: December 28, 2024
- Operation: Air carrier
- Aircraft: [N954NK](https://openairdocs.org/aircraft/N954NK), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 10697
- Aircraft time: 10,311 hours, 4,364 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/GTIA2024122738633

## Discrepancy

FUME EVENT DURING DESCENT REPORTED FROM FA IN THE BACK-PERFORMED OPS TEST OF ECS VIA PROCEDURES WITH ENG 1 AND ENG 2 AND PACK 1 AND PACK 2 , NO SMELL NOTED AT THIS TIME IAW AMM 21-00-00

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