# SDR YENA2026030600271

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2026
- Submitted: March 6, 2026
- Operation: Air carrier
- Aircraft: [N639JB](https://openairdocs.org/aircraft/N639JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 02814
- Aircraft time: 72,763 hours, 26,173 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: AP
- 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/YENA2026030600271

## Discrepancy

FLT # 321 BOS -PBI. "ODOR /FUMES BETWEEN 14000-8000 EXPERIENCED IN COCKPIT DURING APPROACH.; INSP ENG'S A/C BELLY, APU. NO FINDINGS, NO ODOR NOTED. C/W INFO NOTICE 2017-T015. STEPS 1+2. IDENTIFIED ODOR AS TYPE 10. ACCONPLISHED DECONTAMINATION LEVEL B. PER TSM 05-50-00-810.813A. A/C OK FOR SERVICE.

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