# SDR GTIA201804302622

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 2018
- Submitted: April 30, 2018
- Operation: Air carrier
- Aircraft: [N902NK](https://openairdocs.org/aircraft/N902NK), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 6907
- Aircraft time: 4,957 hours, 2,223 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/GTIA201804302622

## Discrepancy

FUME EVENT DURING DESCENT. ANTI-FREEZE ODOR IN CABIN.   PERFORMED PROCEDURE IAW 3.3261 NO MORE INDICATION OF THE ODOR.  FAULT CAUTIONS ASSOCIATED WITH OPERATIVE SIDE NOT DISPLAYED.  PERFORMED BURN OUT OF THE NR 2 PACK IAW AMM 21-00-00.  INSPECTED APU COMPARTMENT IAW AMM 49-00-00,  NO EVIDENCE OF OIL SEEPAGE.  R & R RECIRCULATION FILTERS IAW AMM 21-21-41,  OPS CHECKED OK,  NO EVIDENCE OF CABIN ODOR AT THIS TIME.

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