# SDR YENA2023112201444

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2023
- Submitted: November 22, 2023
- Operation: Air carrier
- Aircraft: [N641JB](https://openairdocs.org/aircraft/N641JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 02848
- Aircraft time: 65,821 hours, 23,093 cycles
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Control Valve
- Part number: 38E935
- Part serial: 831
- Condition: Failed
- Location: Anti Ice Sys
- Part time: 83,833 hours, 30,317 cycles
- Stage of operation: CL
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2023112201444

## Discrepancy

FLT#2439, LGA-JFK. 'WING A.ICE SYS FAULT ECAM IT WOULD APPEAR VALVE NEVER OPEN BECAUSE FAULT LIGHT IN WING ANTI-ICE BUTTON REMAINED ILLUMINATED AFTER INITIAL BUTTON PRESS AND NEVER EXTINGUISHED, SYSTEM FAULT IMMEDIATELY AFTER BEING TURNED ON. INCREASE POWER DID NOT HELP; REMOVED AND REPLACED L/H WING ANTI-ICE VALVE (9DL) PER AMM 30-11-51. CHECK NORMAL.'

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