# SDR A6WA201643606

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2016
- Submitted: February 24, 2016
- Operation: Air carrier
- Aircraft: [N467AW](https://openairdocs.org/aircraft/N467AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7900
- Aircraft time: 28,911 hours, 27,946 cycles
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Modulating Valve
- Condition: Malfunctioned
- Location: Anti-Ice System
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/A6WA201643606

## Discrepancy

LEFT WING ANTI-ICE CAUTION MSG.  COMPLIED WITH QRH.  PERFORMED M ACTION OF MEL 30-12-01-02, DEACTIVATED LT WING ANTI-ICE MODULATION VLV.  R & R LT MODULATING VLV.  OPERATION & LEAK CHECKED GOOD AT THIS TIME.

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