# SDR GTIA2019122644896

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 24, 2019
- Submitted: December 26, 2019
- Operation: Air carrier
- Aircraft: [N646NK](https://openairdocs.org/aircraft/N646NK), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 7062
- Aircraft time: 14,725 hours, 6,616 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/GTIA2019122644896

## Discrepancy

FUME EVENT: ON DESCENT TOXIC ODOR. TURNED OFF NR 1 PACK AND ODOR WENT AWAY. TURNED PACK ON AT 6000 FT AND ODOR RETURNED.   PERFORMED DECONTAMINATON OF THE ECS FOR PACK 1 IAW AMM 21-00-00-615-002-A. NO FURTHER DEFECTS NOTED.

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