# SDR YENA2025051400492

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2025
- Submitted: May 14, 2025
- Operation: Air carrier
- Aircraft: [N524JB](https://openairdocs.org/aircraft/N524JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 01528
- Aircraft time: 87,127 hours, 31,765 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Oil Cooler
- 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/YENA2025051400492

## Discrepancy

FLT#2879, PVD-MCO. 'ODOR FUMES EVENT STRONG ODOR IN FLIGHT DECK ON DESCENT TO TAXI INTO GATE ( APU SYSTEM ); REMOVED AND REPLACED APU OIL COOLER IAW AMM 49-91-44. OPS & LEAK CHECK OK. THIS ACTION CLEARS THIS MDDR. MX-4 UPDATED, PLACARD REMOVED, MCC NOTIFIED.'

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