# SDR GTIA2025021338745

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2025
- Submitted: February 14, 2025
- Operation: Air carrier
- Aircraft: [N655NK](https://openairdocs.org/aircraft/N655NK), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 8376
- Aircraft time: 21,452 hours, 9,782 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Odor
- Location: Nr 2
- 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/GTIA2025021338745

## Discrepancy

FUME EVENT ON DESCENT BETWEEN 6000-300 IDLE POWER FUME EVENT IN MAIN CABIN. TURNED OFF PACK 2 AND SMELL WENT AWAY-COMPLIED WITH TSM 05-50-00-810-831-A # 2 PACK INDENTIFIED AS SOURCE OF AQE EVENT. REF LOGPAGE 3346683-2 FOR PACK # 2 REQUIRES DEFERRAL DESCRIPTION OF ODOR/FUMES: TEMPORARY (LEVEL A) MUSTY DRY SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. FWD CABIN, MID CABIN, AND AFT CABIN. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.

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