# SDR DALA2024122011891

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 18, 2024
- Submitted: December 20, 2024
- Operation: Air carrier
- Aircraft: [N378NW](https://openairdocs.org/aircraft/N378NW), registered now
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 2092
- Aircraft time: 59,678 hours, 29,811 cycles
- Engine: Cfmint CFM565A1
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Anti-Ice Valve
- Condition: Failed
- Location: Engines
- Stage of operation: DE
- 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/DALA2024122011891

## Discrepancy

SHIP 3278 - DIV - TO CMH DUE TO ENG 1 + 2 INLET ANTI-ICE VALVES INDICATING CLOSED. COULD NOT CONTINUE DUE TO ICING.   T/S. PERFORMED IDLE ENGINE RUN AND OPS TESTED TENG A/I SYS ON BOTH. CYCLED BOTH P/B 4 X'S. COULD NOT DUPLICATE FAULT. OPS CK OK. MEL/PLAC RMVD. TO CMH DUE TO ENG 1 + 2 INLET ANTI-ICE VALVES INDICATING CLOSED. COULD NOT CONTINUE DUE TO ICING. CORRECTIVE ACTION: LOCKED BOTH VALVES OPEN PER MEL AND CONTINUED.

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