# SDR GTIA2020070635225

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2020
- Submitted: July 6, 2020
- Operation: Air carrier
- Aircraft: [N912NK](https://openairdocs.org/aircraft/N912NK), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 8038
- Aircraft time: 4,618 hours, 2,022 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: UK
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2020070635225

## Discrepancy

FUME EVENT WITH DAY MUSKY SMELL STARTED AT 9,000 FT WHEN THRUST WENT TO IDLE, DISSAPITED THEN CAME BACK.  F/A'S REPORTED SMELL FROM ROW 13-18 AS WELL AS IN THE COCKPIT.  REF TSM 71-00-00-810-831A.  PERFORMED DECONTAMINATION OF THE ECS WITH ENG NR 1 + NR 2 IAW AMM 21-00-00.  NO FUME ODOR NOTICED.  AS PRECAUTIONARY R+R RECIRCULATION FILTERS 4012 HM AND 4013 HM IAW AMM 31-32-41.

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