# SDR AALA202110077812

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2021
- Submitted: October 7, 2021
- Operation: Air carrier
- Aircraft: [N770UW](https://openairdocs.org/aircraft/N770UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1393
- Aircraft time: 52,229 hours, 33,656 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Coupling
- Condition: Leaking
- Location: Nr 1 Idg Oil
- Stage of operation: LD
- 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/AALA202110077812

## Discrepancy

AIRCRAFT WAS GROUNDED: DIRTY SOCK ODOR WHILE CONFIGURING TO LAND.    MAINTENANCE FOUND #1 ENGINE IDG OIL SERVICING FILL COUPLING LEAKING, REPLACED COUPLING AND ACCOMPLISHED A SATISFACTORY LEAK CHECK PER AMM 24-21-51.

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