# SDR MALA060622

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 10, 2006
- Submitted: December 12, 2006
- Operation: Air carrier
- Aircraft: N407XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B407
- Aircraft time: 23,539 hours, 25,293 cycles
- Engine: Ge CT79B
- System (JASC): [3000 · Ice/Rain Protection System](https://openairdocs.org/jasc/3000)
- Part: Valve
- Condition: Warning Message
- Location: Right
- Stage of operation: NR
- 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/MALA060622

## Discrepancy

RIGHT AIRVALVE LIGHT ILLUMINATED IN FLIGHT, CREW PERFORMED QRH LIGHT EXTINGUISHED AND CAME BACK ON.  RETURNED DUE TO ICING CONDITIONS	REPLACED AIRVALVE.

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