# SDR YENA202608190437

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2026
- Submitted: August 19, 2026
- Operation: Air carrier
- Aircraft: [N2193J](https://openairdocs.org/aircraft/N2193J), 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: 12274
- Aircraft time: 5,496 hours, 1,037 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Condition: Faulted
- Location: Nr 2 Engine
- 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/YENA202608190437

## Discrepancy

FLT# 1190, SAN-JFK. (ETOPS) "ENG 2 FIRE LOOP A FAULT ( ENGINE FIRE DETECTION SYSTEMS1)LOOP A )" ; ACCOMPLISHED T/C TSI-A321NEO-ENG2 FIRE LOOP A FAULT, DURING T/S FOUND HARNESS 452VC2 PIN 1 AND 2 SHORTED AND GREEN WIRE INSULATION CHAFE TO BARE WIRE. R/R HARNESS 452VC2 PER AMM 26-12-16. OPS TEST GOOD PER AMM 26-12-00. (SUPPLEMENTAL INFORMATION ADDED)

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