# SDR UALA2009122804033

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 28, 2009
- Submitted: January 4, 2010
- Operation: Air carrier
- Aircraft: [N454UA](https://openairdocs.org/aircraft/N454UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1104
- Aircraft time: 36,952 hours, 13,636 cycles
- Engine: Iae V2527A5
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Valve
- Part number: 38E936
- Part serial: 936
- Condition: Faulty
- Location: Anti Ice System
- 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/UALA2009122804033

## Discrepancy

WING A-I FAULT ILLUM, FLT DIVERTED. WAI FOUND FAULTY. REPLACED THE RT WING ANTI-ICE VALVE ASSY 10DL. RAN ENG UP FOR IP VALVE. OPS AND TESTED WAI SYSTEM, VALVE OPS CHECKED OKAY AND CONFIRMED VALVE POSITION IN SDAC.

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