# SDR SWAA2024061284250

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 9, 2024
- Submitted: June 12, 2024
- Operation: Air carrier
- Aircraft: [N479WN](https://openairdocs.org/aircraft/N479WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33990
- Aircraft time: 65,876 hours, 39,680 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: UNKNOWN
- Condition: Discharged
- 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/SWAA2024061284250

## Discrepancy

DISCHARGED BATTERY PACK EMERGENCY LIGHT ON AFT ENTRY CEILING PANEL LH SIDE AT AFT GALLEY AREA (1 EA).  REPLACED BATTERY PACK EMERGENCY LIGHT ON AFT ENTRY CEILING PANEL LH SIDE AT AFT GALLEY AREA IAW AMM 33-51-06-960-805, AMM 33-51-06-960-805, AND PERFORMED BATTERY PACK TEST.  TESTED OK.

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