# SDR ASAA0310005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2003
- Submitted: April 4, 2003
- Operation: Air carrier
- Aircraft: [N747AS](https://openairdocs.org/aircraft/N747AS), registered now
- Make and model: Boeing 737-2X6C
- Registry model: [Boeing 737-2X6C](https://openairdocs.org/model/boeing-737-2x6c) (OpenAirDocs)
- Aircraft serial: 23124
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Control Module
- Part number: 873203041
- Condition: Inoperative
- Location: Mid Cabin
- Stage of operation: DE
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA0310005

## Discrepancy

FOUND EMERGENCY TRACK LIGHTING ILLUMINATED ON DESCENT AND THEN EXTINGUISHED PRIOR TO LANDING.  REMOVED AND REPLACED CENTER CONTROL MODULE, THEN LIGHTS TESTED NORMAL.  (M)

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