# SDR YENA2026052800490

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2026
- Submitted: May 28, 2026
- Operation: Air carrier
- Aircraft: [N623JB](https://openairdocs.org/aircraft/N623JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 02504
- Aircraft time: 77,775 hours, 27,805 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Apu
- Condition: Odor
- Location: Zone 100
- 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/YENA2026052800490

## Discrepancy

FLT#39, FLL-SJO. "CABIN ODOR ON DESCENT ( APU SYSTEM )" OPEN

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