# SDR ASOA02167

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2002
- Submitted: July 16, 2002
- Operation: Air carrier
- Aircraft: [N640AS](https://openairdocs.org/aircraft/N640AS), registered now
- Make and model: Aerosp ATR72
- Aircraft serial: 405
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 7012210
- Condition: Missing
- Location: Exit Sign
- Stage of operation: IN
- 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/ASOA02167

## Discrepancy

FLT 4104 - DURING GROUND INSPECTION IN ATL, A MISSING LIGHT BULB WAS DISCOVERED IN THE PASSENGER DOOR EXIT SIGN.  MAINTENANCE REPLACED THE MISSING EMERGENCY EXIT LIGHT BULB.  OPERATIONAL CHECK GOOD.  AIRCRAFT OK FOR SERVICE.  (M)

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