# SDR AALA2019112759033

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2019
- Submitted: December 10, 2019
- Operation: Air carrier
- Aircraft: [N124US](https://openairdocs.org/aircraft/N124US), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 1314
- Aircraft time: 56,573 hours, 27,356 cycles
- Engine: Cfmint CFM565B4P
- Engine time: 30,647 hours, 16,496 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Part number: 38007081WGEN
- Part serial: P3761
- Condition: Leaking
- Location: Apu Bay
- Part time: 30,647 hours, 16,496 cycles
- Stage of operation: TO
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2019112759033

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS CABIN ODOR PERSISTENT FROM TAKE-OFF TO LANDING. MAINTENANCE FOUND OIL LEAK ON APU GEARBOX. SUPPLEMENTAL INFORMATION: MAINTENANCE REMOVED AND REPLACED APU IAW JOB CARD 26L31049003. (CLOSED)

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