# SDR NOCA201110210711

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2011
- Submitted: October 24, 2011
- Operation: Air carrier
- Aircraft: [N754NA](https://openairdocs.org/aircraft/N754NA), registered now
- Make and model: Boeing 757-28A
- Registry model: [Boeing 757-28A](https://openairdocs.org/model/boeing-757-28a) (OpenAirDocs)
- Aircraft serial: 29381
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Shutoff Valve
- Part number: 32143069
- Part serial: 1553
- Condition: Failed
- Location: Rt Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NOCA201110210711

## Discrepancy

ACFT ABORTED TAKEOFF DUE TO RIGHT ENGINE BLEED OFF LIGHT ILLUMINATED.  TROUBLESHOT SYSTEM FOUND FAULTY PRSOV.  REPLACED VALVE AS PER MM 36-11-09 OPS.  CHECKED GOOD.

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