# SDR GTIA2021071235868

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2021
- Submitted: July 12, 2021
- Operation: Air carrier
- Aircraft: [N634NK](https://openairdocs.org/aircraft/N634NK), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 6370
- Aircraft time: 23,783 hours, 10,659 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: IN
- How discovered: 9
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2021071235868

## Discrepancy

AT FL350, FA'S REPORTED A BURNING SMELL MIXED WITH GAS FUMES COMING FROM THE AFT 10 ROWS OF THE AIRCRAFT. SMELL WAS DESCRIBED AS BURNING POPCORN..RAN PROCEDURE, SHUT X BLEED AND TURNED PACK 2 OFF, SMELL WENT AWAY AFTER 5 MINUTES. ( PACKS A320 WITH MOD 312-PERFORMED LEVEL A DECONTAMINATION OF THE ECS IAW AMM 21-00-00.NO ODOR DETECTED. AS A PRECAUTION R&R BOTH RECIRCULATION FILTERS IAW AMM 21-21-41.THIS CLEARS DMI 2729123-1 PLACARD REMOVED MOC NOTIFIED. DMI LOG UPDATED

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