# SDR ASAA2023110646060

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 6, 2023
- Submitted: November 9, 2023
- Operation: Air carrier
- Aircraft: [N947AK](https://openairdocs.org/aircraft/N947AK), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 67506
- Aircraft time: 569 hours, 155 cycles
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: NR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023110646060

## Discrepancy

L VALVE WING ANTI-ICE LIGHT ON AFTER TURNING WING ANTI-ICE TO OFF POSITION. GROUNDED - YES. PERFORMED IFIM TASK 30-11-00-810-808, L/H WING ANTI ICE VALVE EXTINGUISHED A/C OK FOR SERVICE SEAMC CHRIS NOTIFIED.

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