# SDR GTIA2024123138640

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2024
- Submitted: January 1, 2025
- Operation: Air carrier
- Aircraft: [N673NK](https://openairdocs.org/aircraft/N673NK), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 7395
- Aircraft time: 26,114 hours, 11,685 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Odor
- Location: Zone 100
- 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/GTIA2024123138640

## Discrepancy

AIR QUALITY EVENT OF DESCENT ( PACKS )-REF LP 3612799-1 - INSPECTED PACKS 1 & 2. DID NOT FIND CONTAMINATION.  PERFORMED LEVEL A DECONTAMINATION OF ENVIRONMENTAL CONTROL SYSTEM IAW AMM 21-00-00-615-802-A. DID NOT FIND AN AQE TO PRESENT DURING THIS TIME. R/R AIR RECURC FILTERS AS PRECAUTION. THIS CLEARS DMI 3612794-2. MOC NOTIFIED PLACARDS REMOVED. .

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