# SDR YENA2023041900410

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2023
- Submitted: April 19, 2023
- Operation: Air carrier
- Aircraft: [N4073J](https://openairdocs.org/aircraft/N4073J), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 11129
- Aircraft time: 343 hours, 52 cycles
- Engine time: 52 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Detector
- Part number: 636D0015509
- Part serial: 48266
- Condition: Failed
- Location: Engine-2
- Part time: 343 hours, 52 cycles
- Stage of operation: TX
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2023041900410

## Discrepancy

FLT#2220, LHR-JFK. (ETOPS) ' ENG 2 FIRE LOOP "A" FAULT UPON SHUTDOWN; REMOVED AND REPLACED #2 ENG AGB CORE CORE LOOP IAW AMM 26-12-17. OPS TEST IS GOOD. '

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