# SDR N6WA2026080503

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2026
- Submitted: August 5, 2026
- Operation: Air carrier
- Aircraft: [N580GJ](https://openairdocs.org/aircraft/N580GJ), registered now
- Make and model: Cndair CL6002C11
- Aircraft serial: 10100
- Aircraft time: 32,606 hours, 29,992 cycles
- Engine: Ge CF348C5B1
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Anti-Ice Valve
- Condition: Warning Message
- Location: Zone 400
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/N6WA2026080503

## Discrepancy

LEFT COWL ANTI-ICE CAUTION MSG IN FLIGHT(B1-039268/ L COWL A/ICE SOV/ SOV SW POSITION MISMATCH).  DEFERRED COWL ANTI-ICE VALVE ON OCN 70102844 PER MEL 30-22-01 CAT C. CORRECT PRIOR TO 08/12/2026. AUTHORIZED BY MXC.

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