# SDR C2XA02IA192

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2002
- Submitted: September 14, 2002
- Operation: Air carrier
- Aircraft: [N99838](https://openairdocs.org/aircraft/N99838), registered now
- Make and model: Aerosp ATR 42-320
- Registry model: [Aerosp ATR 42-320](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-320) (OpenAirDocs)
- Aircraft serial: 259
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Fuse
- Part number: 0341516
- Condition: Burned Out
- Location: Cabin
- Stage of operation: IN
- How discovered: O
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA02IA192

## Discrepancy

IAH-  DURING A WEEKLY CHECK IT WAS NOTED THAT THE AISLE PATH LIGHTING FOR POWER SUPPLY 18WL FAILED TO ILLUMINATE.  IAH-  MAINTENANCE REMOVED AND REPLACED THE FUSE AT LOCATION 18WL, PERFORMED A OPERATIONAL CHECK OF THE EMERGENCY LIGHTING, NO DEFECTS NOTED, AND, THE AIRCRAFT WAS APPROVED FOIR RETURN TO SERVICE.

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