# SDR YENA2023070700769

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 3, 2023
- Submitted: July 10, 2023
- Operation: Air carrier
- Aircraft: [N4064J](https://openairdocs.org/aircraft/N4064J), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 10861
- Aircraft time: 2,935 hours, 433 cycles
- Engine: Iae PW1133GAJM
- Engine time: 2,927 hours, 432 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fdu
- Part number: 9090120201
- Part serial: A0064566
- Condition: Failed
- Location: 2wd1
- Part time: 2,935 hours, 433 cycles
- Stage of operation: UK
- 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/YENA2023070700769

## Discrepancy

FLT#2220, LHR-JFK. (ETOPS) ' ENG #1 FIRE LOOP FAULT ON ECAM; REMOVED AND REPLACED FDU #1 PER AMM 26-12-34. THE BITE TEST IS GOOD AT THIS TIME. NO MESSAGES. A/C OK FOR USE.'

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