# SDR YENA2024110801440

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 6, 2024
- Submitted: November 8, 2024
- 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: 7,080 hours, 1,031 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Part number: 636D0015509
- Part serial: 54591
- Condition: Faulted
- Location: Nr 1 Engine
- Stage of operation: IN
- 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/YENA2024110801440

## Discrepancy

FLT#615, JFK-SFO. (ETOPS) "ENG 1 FIRE LOOP B FAULT AMBER APPEARED ON ECAM AND RESOLVED 4 TIMES IN FLIGHT; REMOVED AND REPLACED ENG #1 AGB LOOP B IAW AMM 26-12-17. OPS CHECK NORMAL. NO FAULT PRESENT AT THIS TIME. MX-4 UPDATED PLACARD REMOVED.

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