# SDR COMA0760704

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 10, 2007
- Submitted: December 18, 2007
- Operation: Air carrier
- Aircraft: N807CA
- Make and model: Cndair CL6002B19
- Aircraft serial: 7364
- Aircraft time: 19,900 hours, 17,499 cycles
- System (JASC): [3020 · Air Intake Anti/De-Ice System](https://openairdocs.org/jasc/3020)
- Part: Anti-Ice Valve
- Part number: 5399001
- Part serial: 0673B
- Condition: Faulty
- Location: Rt Engine
- Part time: 8,334 hours, 6,747 cycles
- Stage of operation: CR
- 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/COMA0760704

## Discrepancy

FLIGHT 5643 - EN ROUTE FROM BOS TO CMH RECEIVED RIGHT COWL ANTI-ICE MESSAGE WITH ANTI-ICE SELECTED OFF.  COMPLIED WITH QRH, CREW THEN DECLARED AN EMERGENCY AND DIVERTED TO GSO AND LANDED SAFELY.  REMOVED AND REPLACED RIGHT COWL ANTI-ICE VALVE.

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