# SDR HNAA2026031800225

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 17, 2026
- Submitted: March 18, 2026
- Operation: Air carrier
- Aircraft: [N941LT](https://openairdocs.org/aircraft/N941LT), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500926
- Aircraft time: 44,980 hours, 41,379 cycles
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Transducer
- Part number: APS5A1500
- Condition: Faulted
- Location: Zone 400
- Stage of operation: CR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2026031800225

## Discrepancy

E2 AICE INDICATING OPEN IN FLIGHT WHILE NOT IN ICING.  INSPECTED E2 ANTI-ICE VALVE DUCTS AND VALVE ASSEMBLY. NO DEFECTS NOTED. R&R E2 ANTI-ICE VALVE TRANSDUCER IRT AMM 30-21-06. OPS CHECK GOOD. R&R RELAY K0536 IRT AMM 20-13-02. OPS CHECK GOOD. PERFORMED ELECTRICAL CHECK IRT FIM 32-21-00-810-804-A. NO DEFECTS NOTED.

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