# SDR DALA2024071207052

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2024
- Submitted: July 12, 2024
- Operation: Air carrier
- Aircraft: [N977AT](https://openairdocs.org/aircraft/N977AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55036
- Aircraft time: 58,681 hours, 41,656 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: No Test
- Location: Emergency Lights
- 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/DALA2024071207052

## Discrepancy

DURING THE SERVICE CHECK, THE TAIL SIDE EMERGENCY LIGHTS WERE FOUND INOPERATIVE. MAINTENANCE FOUND THE BATTERY PACK (B5-260) DEFECTIVE. THE BATTERY PACK WAS REPLACED PER B717 AMM 33-51. OPERATIONAL CHECK IS NOW GOOD. (LP #5916991)

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