# SDR 95ZZZM504

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N673MA](https://openairdocs.org/aircraft/N673MA), registered now
- Make and model: Boeing 737-2X6C
- Registry model: [Boeing 737-2X6C](https://openairdocs.org/model/boeing-737-2x6c) (OpenAirDocs)
- Aircraft serial: 23124
- System (JASC): [8012 · Engine Start Valves/Controls](https://openairdocs.org/jasc/8012)
- Part: Start Valve
- Part number: 32896302
- Condition: Failed
- Location: Nr 2 Engine
- Stage of operation: TX
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZM504

## Discrepancy

NR 2 ENGINE START VALVE WOULD NOT ENGAGE, RETURNED TO GATE.  DMI START VALVE AND MANUAL START IN MDW AND MSP.

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