# SDR DALA2025120608923

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2025
- Submitted: December 6, 2025
- Operation: Air carrier
- Aircraft: [N524DE](https://openairdocs.org/aircraft/N524DE), 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: 11207
- Aircraft time: 10,980 hours, 2,683 cycles
- Engine: Iae PW1133GJM
- Engine time: 7,671 hours, 1,875 cycles
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Transducer
- Condition: Faulted
- Location: Anti-Ice Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025120608923

## Discrepancy

ATB DUE TO ENG 2 A.ICE ECAM WARNING, CANNOT CONTINUE IN ICING.   REPLACED UPPER VALVE (4010DN), LOWER VALVE (4011DN), AND TRANSDUCER (4003DN). (LP 7887202)

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