# SDR GTIA2025031838806

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 17, 2025
- Submitted: March 18, 2025
- Operation: Air carrier
- Aircraft: [N917NK](https://openairdocs.org/aircraft/N917NK), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 9179
- Aircraft time: 16,304 hours, 6,827 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Odor
- Location: Nr 1
- Stage of operation: CL
- 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/GTIA2025031838806

## Discrepancy

"ON DEPARTURE FROM MCO AN AIR QUALITY EVENT WAS DETECTED, BY PILOTS DISSIPATED AFTER 10,000'. AQE RETURNED ON DESCENT INTO IND. F/A'S SMELLED AQE AFTER LANDING. DESCRIPTION OF ODOR/FUMES: TEMPORARY, ACRID/PUNGENT/IRRITATING/BURNING EYE/DIRTY SOCKS/ OIL/OIL BURNING SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. FLIGHT DECK AND AFT CABIN. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-PERFORMED IDENTIFICATION OF CAUSE OF CABIN ODOR IAW TSM 05-50-00-810-831-A. FOUND PACK 1 TO BE CAUSE OF ODOR. REF LP 3548951-2. 
MOC 68083"

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