# SDR XNA01005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2001
- Submitted: February 23, 2001
- Operation: Air carrier
- Aircraft: [N792A](https://openairdocs.org/aircraft/N792A), registered now
- Make and model: Boeing 727-100
- Registry model: [Boeing 727-100](https://openairdocs.org/model/boeing-727-100) (OpenAirDocs)
- Aircraft serial: 19195
- Aircraft time: 58,673 hours, 39,263 cycles
- System (JASC): [8012 · Engine Start Valves/Controls](https://openairdocs.org/jasc/8012)
- Part: Light
- Condition: Illuminated
- Location: Cockpit
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/XNA01005

## Discrepancy

NR 3 START VALVE OPEN LIGHT CAME ON START OF T/O RUN, MADE LOW SPEED ABORT (80 KTS).  ON TAXI BACK - INDICATION WAS DETERMINED TO BE FALSE.  MADE NORMAL DEPARTURE.  LIGHT WENT OUT IN CRUISE (310) CAME BACK ON IN DESCENT (2000 FT).  TRANSFERRED TO DMI LOG 1125 IAW MEL 80-1-1 CAT C.

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