# SDR ASAA2013072495671

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2013
- Submitted: July 26, 2013
- Operation: Air carrier
- Aircraft: [N533AS](https://openairdocs.org/aircraft/N533AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35201
- Aircraft time: 9,960 hours, 2,999 cycles
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Anti-Ice Valve
- Condition: Inoperative
- Location: Rt Engine
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2013072495671

## Discrepancy

RIGHT ENGINE ANTI-ICE VALVE NOT RESPONDING TO SWITCH POSITION.  ACFT GROUNDED.  RAN ENGINE CYCLED ANTI-ICE VALVE OPERATES NORMALLY GROUND VERIFICATION CHECK OK REF 30-21-00-710-801.

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