# SDR AALA2019122319011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2019
- Submitted: December 23, 2019
- Operation: Air carrier
- Aircraft: [N510UW](https://openairdocs.org/aircraft/N510UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 3858
- Aircraft time: 38,910 hours, 13,977 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 772292
- Part serial: AAJ4003564
- Condition: Faulty
- Location: Nr 2 Generator
- Part time: 35,278 hours, 12,532 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2019122319011

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS #2 GEN FAULT AT FL 310, RESET UNSUCCSSFUL GEN TURNOFF IAW QRH. APU START ATTEMPTED. APU SHUTDOWN. DEVERTED TO KBIL. MAINTENANCE REPLACED #2 ENG IDG IAW AMM 24-21-51. OPS & LEAK CHECK GOOD. CHECKED APU OIL LEVEL FULL, STARTED APU NORMAL, NO FAULT NOTED.

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