# SDR USAA950531

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 24, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N449US
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24893
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Eel Battery Pack
- Part number: 20131A
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA950531

## Discrepancy

CLT - EXTERIOR EXIT LIGHTS AT THE AFT ENTRY DOORS ARE INOPERATIVE.  MAINTENANCE REPLACED THE BATTERY PACK AND CHARGER ASSY.  (M)

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