# SDR AALA202610106569

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2026
- Submitted: October 11, 2026
- Operation: Air carrier
- Aircraft: [N910AU](https://openairdocs.org/aircraft/N910AU), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 7876
- Aircraft time: 28,163 hours, 11,270 cycles
- Engine: Iae V2533A5
- System (JASC): [7711 · Engine Pressure Ratio (EPR)](https://openairdocs.org/jasc/7711)
- Part: Probe
- Part number: 0154JU
- Part serial: PSGCAR9097
- Condition: Fault Message
- Location: Zone 400
- 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/AALA202610106569

## Discrepancy

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO MIA DUE TO THE FLIGHT CREW REPORTING ENGINE 2 EPR MODE FAULT N1 DEGRADED MODE - THE FLIGHT CREW PERFORMED QRH RESET BUT IT WAS UNSUCCESSFUL - THE AIRCRAFT LANDED SAFELY AT MIA WITHOUT FURTHER INCIDENT - MAINTENANCE REPLACED ENGINE 2 PT2-T2 SENSOR PROBE *AALA202610106569* AND ENGINE 2 RELAY BOX *AALA202610107756* - A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPKUSHED WITH NO FAULTS NOTED

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