# SDR GTIA2025111739182

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2025
- Submitted: November 17, 2025
- Operation: Air carrier
- Aircraft: [N717NK](https://openairdocs.org/aircraft/N717NK), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 11851
- Aircraft time: 5,634 hours, 2,346 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- 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/GTIA2025111739182

## Discrepancy

BURN ODOR SMELLED BY THE AFT F/A, SMELL WENT AWAY AFTER ELIMINATION OF ODOR PROCEDURE PACK 2 OFF. DESCRIPTION OF ODOR/FUMES: PERSISTENT, WASTE: BURN WASTE SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. AFT CABIN/GALLEY(LAV). NO VISIBLE SMOKE/HAZE. MEDLINK AND POB WERE REQUIRED.-REF TSM 05-50-00-810-831-A, PERFORMED VISUAL INSP OF ENG OIL AND APU OIL. NO DEFECTS FOUND. DURING GVI OF PACK 2 FOUND NO DEFECTS. PERFORMED LEVEL B DECONTAMINATION OF ECS IAW AMM 21-00-00. NO ODORS NOTED.

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