# SDR SWAA2023121319323

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2023
- Submitted: December 13, 2023
- Operation: Air carrier
- Aircraft: [N454WN](https://openairdocs.org/aircraft/N454WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29851
- Aircraft time: 64,962 hours, 38,713 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: UNKNOWN
- Condition: Inoperative
- Location: Zn 200 Fus Top
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2023121319323

## Discrepancy

INOP LOWERED CEILING PANEL BATTERY PACK EMERGENCY LIGHT AT AFT GALLEY AREA (2EA) 2023-689288<[01] REPLACED LOWERED CEILING PANEL BATTERY PACK EMERGENCY LIGHT AT AFT GALLEY AREA (2EA) I.A.W B737-700 AMM 33-51-06-960-805. TEST IS OK. <BR>SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED LOWERED CEILING PANEL BATTERY PACK EMERGENCY LIGHT AT AFT GALLEY AREA (2EA) I.A.W B737-700 AMM 33-51-06-960-805. TEST IS OK. <BR>SEE INDIVIDUAL SIGN OFF BELOW.

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