# SDR AALA20040405

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 29, 2004
- Submitted: March 31, 2004
- Operation: Air carrier
- Aircraft: [N490AA](https://openairdocs.org/aircraft/N490AA), 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: 49683
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 6011779
- Condition: Inoperative
- Location: Emergency Light
- 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/AALA20040405

## Discrepancy

DFW - LEFT AND RIGHT HAND OVERWING EMERGENCY EXIT SIGN LIGHTS ABOVE DOORS INOPERATIVE.  REPLACED BATTERY PACK B5-105, RESECURED WIRE L799B16N TO TERMINAL 3, AND CORRECTED WIRE CONNECTION L1229F18 FROM TERMINAL 3 TO TERMINAL 5 FOR LEFT HAND AND RIGHT HAND OVERWING EMERGENCY EXIT SIGN LIGHTS ABOVE DOORS.  SYSTEM GROUND CHECKED NORMAL OPERATION.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.