# SDR GTIA2025021038735

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2025
- Submitted: February 10, 2025
- Operation: Air carrier
- Aircraft: [N989NK](https://openairdocs.org/aircraft/N989NK), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 11840
- Aircraft time: 3,416 hours, 1,626 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/GTIA2025021038735

## Discrepancy

ARRIVAL INT SAT FUME EVENT AT 12000 AND AGAIN AT 4000 SUSPECT PACK1 ( PACKS - A320 WITH MOD. 30626/MP K6443 (ENHANCED ECS) OR A321 WITH MOD. 157080/MP K17996 (PACK FLOW SELECTOR) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) )-PERFORMED LEVEL A DECONTAMINATION OF THE ENVIROMENTAL CONTROL SYSTEM. NO ODOR FOUND IAW AMM 21-00-00. R/R RECIRCULATION FILTER FIN 4012HM 4013 HM IAW AMM 21-21-41. THIS CLOSES DMI MOC NOTIFIED PLACARD REMOVED. REF 3635216-2 REACTIVATION OF THE AIR CONDITIONING PACK 1.

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