# SDR GTIA2023012336902

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2023
- Submitted: January 24, 2023
- Operation: Air carrier
- Aircraft: [N916NK](https://openairdocs.org/aircraft/N916NK), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 9175
- Aircraft time: 10,140 hours, 4,133 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Odor
- Location: Nr 1
- 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/GTIA2023012336902

## Discrepancy

STRONG ODOR OF SOCKS/ROTTEN EGGS DURING DECENT AROUND 10,000FT.-PREFORMED TSM 05-50-810-831 TO ISOLAT FUME EVENT. ISOLATED TO PACK ONE. DEFER PACK 1 ON LP 3059568-2

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