# SDR YENA2025041100393

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2025
- Submitted: April 12, 2025
- Operation: Air carrier
- Aircraft: [N517JB](https://openairdocs.org/aircraft/N517JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 01327
- Aircraft time: 88,204 hours, 32,924 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Oil System
- Condition: Leaking
- Location: Apu
- Stage of operation: DE
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2025041100393

## Discrepancy

FLT#1704, MDE-SJU. 'DESCENDING  AND PASSING THRU 9000' FLIGHT ATTENDANT REPORT AN MUSTY ODOR IN THE CABIN ; CW SECTION B2 INFORMATION NOTICES 2017-T015 AND TSM 05-50-00-810 LEVEL A DECONTAMINATION CW REF AMM 21-00-00-005 APU FOUND LEAKING.'

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