# SDR YENA2026071700583

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 16, 2026
- Submitted: July 17, 2026
- Operation: Air carrier
- Aircraft: [N4073J](https://openairdocs.org/aircraft/N4073J), 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: 11129
- Aircraft time: 13,766 hours, 2,062 cycles
- System (JASC): [2700 · Flight Control System](https://openairdocs.org/jasc/2700)
- Part: Fcu
- Part number: C12850AC03
- Part serial: C12850008583
- Condition: Failed
- Location: 2ca
- Part time: 53,470 hours, 15,344 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2026071700583

## Discrepancy

FLT 1408, CDG-JFK. (ETOPS)  SPD/MARH BUTTON MISSING.  R & R FCU (2CA) IAW AMM 22-81-12. OPS CHECK OK. CAT III LAND TEST REQUIRED.

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