# SDR YENA2022121201241

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2022
- Submitted: December 12, 2022
- Operation: Air carrier
- Aircraft: [N907JB](https://openairdocs.org/aircraft/N907JB), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 05865
- Aircraft time: 33,333 hours, 10,719 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/YENA2022121201241

## Discrepancy

FLT#773, BOS-AUA. 'FUME EVENT DESCENDING THROUGH 10,000 FT ROWS 27/28 EXPERIENCED A CHEMICAL OR SHARPIE SMELL THIS PROCEEDED TO APPROX ROW 12 AT APPROXIMATELY 4000 FT TH EODOR HAD MOSTLY DISSIPATED AND HAD CHANGED IN NATURE TO A SWEET MUSTY SMELL IT BECAME FAINTER AND FAINTER UNTIL LANDING; ACCOMPLISHED INFO NOTICE 2017-T015J SECTION B1. DECONTAMINATION LEVEL A WAS ACCOMPLISHED PER AMM 21-00-00-615-802-A. NO LEAKS OR ODORS WERE NOTED. A/C OK FOR SERVICE.'

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