# SDR UPS01235993

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 24, 2001
- Submitted: May 25, 2001
- Operation: Air carrier
- Aircraft: [N920UP](https://openairdocs.org/aircraft/N920UP), registered now
- Make and model: Boeing 727180C
- Aircraft serial: 19873
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Malfunctioned
- Location: Cabin
- Stage of operation: UK
- 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/UPS01235993

## Discrepancy

INSPECTION TYPE:N/A EMERGENCY EXIT LIGHT CAME ON IN FLIGHT, NOW WILL NOT TEST ON THE GROUND.  PERFORMED OPS CHECK OF EMERGENCY EXIT LIGHTS, OPS CHECK OK.  NO DEFECTS NOTED.

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