# SDR AALA202509176441

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2025
- Submitted: September 17, 2025
- Operation: Air carrier
- Aircraft: [N437AN](https://openairdocs.org/aircraft/N437AN), registered now
- Make and model: Airbus A321-253NX
- Registry model: [Airbus A321-253NX](https://openairdocs.org/model/airbus-a321-253nx) (OpenAirDocs)
- Aircraft serial: 10597
- Aircraft time: 15,277 hours, 4,209 cycles
- Engine: Cfmint LEAP1A33
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Egt Indication
- Condition: Illuminated
- Location: Nr 1 Engine
- Stage of operation: CL
- 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/AALA202509176441

## Discrepancy

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE TO THE FLIGHT CREW REPORTING THAT ON TAKEOFF AT MAX WEIGHT 206K, 31 DEGREES OAT & TOGA TAKE OFF HAD NR 1 ENGINE EGT OVER TEMP. THE AIRCRAFT LANDED SAFELY AT MIA WITHPUT FURTHER INCIDENT.   MAINTENANCE PERFORMED AMM TASK 72-00-00-200-818-A.  AND DETERMINED THE ENGINE WAS OK FOR SERVICE SINCE THE EGT IS AT 1066(AREA A) AT 6 SECOND. MAINTENANCE ACCOMPLISHED A BORESCOPE INSPECTION OF THE HPT SATAGE 1 BLADES WITH NO DEFECTS NOTED PER AMM 72-52-00-290-803-A.

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