# SDR AALA20130714009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 14, 2013
- Submitted: July 17, 2013
- Operation: Air carrier
- Aircraft: N668AA
- Make and model: Boeing 757223
- Aircraft serial: 25333
- Aircraft time: 65,502 hours, 22,986 cycles
- System (JASC): [7530 · Compressor Bleed Control](https://openairdocs.org/jasc/7530)
- Part: Pilot Valve
- Part number: 10746017
- Condition: Failed
- Location: Rt Engine
- Stage of operation: CL
- 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/AALA20130714009

## Discrepancy

CREW REPORTED RT ENGINE HI-STAGE BLEED VALVE EICAS MESSAGE.  REPLACED HI-STAGE PILOT VALVE.  SYSTEM GROUND CHECKED NORMAL.

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