# SDR TWAA9908002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N902TW](https://openairdocs.org/aircraft/N902TW), registered now
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49153
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Switch
- Condition: Out Of Position
- Location: Cockpit
- Stage of operation: NR
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TWAA9908002

## Discrepancy

THE EGRESS LIGHTING CAME ON WITH EMERGENCY LIGHT SWITCH IN THE OFF POSITION.  CHECKS WERE MADE TO VERIFY THE PERFORMANCE OF THE SYSTEM.  UNABLE TO DUPLICATE THE REPORTED PROBLEM.  CHECK-C 2-9-99 STL.

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