# SDR DL72L990970

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N504DA
- Make and model: Boeing 727232
- Aircraft serial: 21306
- System (JASC): [8012 · Engine Start Valves/Controls](https://openairdocs.org/jasc/8012)
- Part: Start Valve
- Condition: Failed
- Location: Nr 1 Engine
- Component: 97907821
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72L990970

## Discrepancy

NR 1 START VALVE LIGHT ILLUMINATED IN FLIGHT.  ENG SHUT DOWN PER PILOTS CK LIST.  REPLACED START VALVE.

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