# SDR DALA2025090406560

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2025
- Submitted: September 4, 2025
- Operation: Air carrier
- Aircraft: [N980AT](https://openairdocs.org/aircraft/N980AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55039
- Aircraft time: 58,877 hours, 41,242 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Zone 200
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025090406560

## Discrepancy

EMERGENCY LIGHTS INOPERATIVE ABOVE OVER WINGS EXITS. REMOVED AND REPLACED BATTERY PACK B5-121 REF AMM 33-51 (7280198)

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