# SDR UALA2013011400245

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 11, 2013
- Submitted: February 1, 2013
- Operation: Air carrier
- Aircraft: [N224UA](https://openairdocs.org/aircraft/N224UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30225
- Aircraft time: 45,779 hours, 5,518 cycles
- Engine: Pwa PW40903
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Controller
- Part number: 8105037
- Part serial: 279
- Condition: Failed
- Location: Anti Ice System
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2013011400245

## Discrepancy

RT ENGINE ANTI- ICE VALVE WILL NOT CLOSE.  CREW CYCLED SWITCH, BLEEDS AND SD RT ENGINE AND RESTARTED, NO HELP.  REPACED RIGHT ENGINE ANTI-ICE CONTROLLER AND OPS CHECKED OK.

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