# SDR YENA2026061900486

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2026
- Submitted: June 19, 2026
- Operation: Air carrier
- Aircraft: [N2188J](https://openairdocs.org/aircraft/N2188J), 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: 11955
- Aircraft time: 6,877 hours, 1,291 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Condition: Faulted
- Location: Zone 400
- 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/YENA2026061900486

## Discrepancy

FLT  354, DUB-BOS. (ETOPS) ENG 1 FIRE LOOP B FAULT DISPLAYED ON UPPER ECAM FAULT CODE 26-12-05. (ENGINE FIRE DETECTION SYSTEMS LOOP B).  R+R ENG 1 PYLON FIRE DETECTOR (4WD1) PER AMM 26-12-16-400-803-A. OPS CHECK GOOD. NO DEFECTS AT THIS TIME. THIS CLEARS MDDR 621062. PLACARD REMOVED. MX-4 UPDATED.

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