# SDR AMTA200700583

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 3, 2007
- Submitted: November 7, 2007
- Operation: Air carrier
- Aircraft: N518AT
- Make and model: Boeing 757-23N
- Registry model: [Boeing 757-23N](https://openairdocs.org/model/boeing-757-23n) (OpenAirDocs)
- Aircraft serial: 27974
- Engine: Rroyce RB211535E4
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Condition: Malfunctioned
- 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/AMTA200700583

## Discrepancy

EICAS MSG R ENG BLEED OFF DISPLAYED.  RT ENG BLEED AIR OFF LGT ILLUM W/ENG RUNNING AND SW ON DUCT PRESS WAS ZERO.  REMOVED AND REPLACED PSROV IAW MM CH 36-11-09-2.  PERFORMED TEST NR 3, COMPRESSOR AIRFLOW CTRL. TEST OPS CHECK GOOD, OK FOR SERVICE.(K)

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