# SDR 98UAL900392

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N663UA](https://openairdocs.org/aircraft/N663UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27160
- Engine: Pwa PW4060
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Malfunctioned
- Location: Lt Exterior
- Stage of operation: TX
- Nature of condition: L
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98UAL900392

## Discrepancy

AIRCRAFT RETURNED TO BLOCKS WITH REPORT OF LEFT AFT EXTERIOR EMERGENCY LIGHTS ILLUMINATED. *S/D* PERFORMED EXTERIOR EMERGENCY LIGHTS TEST PER MM.  NO PARTS REPLACED, NO FURTHER REOCCURRENCE OF DISCREPANCY.

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