# SDR HNAA2017011800023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 18, 2017
- Submitted: January 18, 2017
- Operation: Air carrier
- Aircraft: [N641AE](https://openairdocs.org/aircraft/N641AE), registered now
- Make and model: Emb EMB-145
- Registry model: [EMB EMB-145](https://openairdocs.org/model/embraer-emb-145) (OpenAirDocs)
- Aircraft serial: 145191
- Aircraft time: 40,571 hours, 36,597 cycles
- Engine: Allsn AE3007A
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Anti-Ice System
- Condition: Malfunctioned
- Location: Nr 2 Engine
- Stage of operation: CR
- 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/HNAA2017011800023

## Discrepancy

NR 2 ENGINE ANTI ICE FAILED AT 18,000 FEET. WOULD NOT CLEAR WITH ABNORMAL PROCEDURES.  ENGINE ANTI-ICE VALVE DEACTIVATED. ANTI-ICE VALVE OPS CHECKED.

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