# SDR AALA202410036006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 29, 2024
- Submitted: October 3, 2024
- Operation: Air carrier
- Aircraft: [N152AA](https://openairdocs.org/aircraft/N152AA), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6887
- Aircraft time: 26,655 hours, 10,580 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 772292
- Part serial: AAJ4004052
- Condition: Overheated
- Location: Zone 400
- Part time: 30,154 hours, 9,731 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: M, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202410036006

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAS DUE TO AN ELECTRICAL IDG #2 OVERHEAT MESSAGE IN FLIGHT. FLIGHT CREW ACCOMPLISHED ECAM PROCEDURES AND LANDED SAFELY AT LAS WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE #2 ENGINE IDG AND THE OIL COOLER (AALA202410031084) PER TASK CARD 26L40024002. A SATISFACTORY LEAK / OPERATIONAL CHECK WAS ACCOMPLISHED.

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