# SDR ASAA2013071695619

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 16, 2013
- Submitted: July 18, 2013
- Operation: Air carrier
- Aircraft: [N569AS](https://openairdocs.org/aircraft/N569AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35184
- Aircraft time: 24,330 hours, 7,687 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Shutoff Valve
- Part number: 32145526
- Part serial: 10548
- Condition: Failed
- Location: Nr 2 Engione
- Part time: 16,461 hours, 6,057 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2013071695619

## Discrepancy

NR 2 ENGINE PRSOV FAILS PNEUMATIC HEALTH CHECK.  ACFT GROUNDED NR 2 PRSOV.  R & R AND LEAK OPS CHECKED GOOD IAW AMM 36-11-04.

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