# SDR ASAA2015040211237

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2015
- Submitted: April 6, 2015
- Operation: Air carrier
- Aircraft: [N568AS](https://openairdocs.org/aircraft/N568AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35183
- Aircraft time: 31,050 hours, 9,629 cycles
- System (JASC): [8012 · Engine Start Valves/Controls](https://openairdocs.org/jasc/8012)
- Part: Start Valve
- Part number: 32896302
- Part serial: 7178
- Condition: Failed
- Location: Nr 2 Engine
- Part time: 49,989 hours, 17,762 cycles
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2015040211237

## Discrepancy

NR 2 ENGINE, NO N2 ROTATION WITH START SWITCH IN GROUND.  ACFT GROUNDED. REPLACED NR 2 ENGINE START VALVE, REF  MM 80-11-03-400-801-F00.  OPS CHECK NORMAL.

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