# SDR YENA2026061500473

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2026
- Submitted: June 15, 2026
- Operation: Air carrier
- Aircraft: [N4080J](https://openairdocs.org/aircraft/N4080J), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 11861
- Aircraft time: 8,611 hours, 1,313 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Part number: 889166
- Part serial: 59864
- Condition: Failed
- Location: Zone 400
- Part time: 3,576 hours, 668 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2026061500473

## Discrepancy

FLT # 1408, CDG-JFK. (ETOPS) "INTERMITTENT ENGINE 1 LOOP A FAULT ECAM.  ENGINE FIRE DETECTION SYSTEMS LOOP A.   ENG 1 AGB LOOP A WAS REPLACED ON 6-15-26. NO FAULTS HAS OCCURED SINCE THEN. PLACARD REMOVED. MX-4 UPDATED. MDDR CLEARED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.