# SDR SWAA2023011791293

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2023
- Submitted: January 18, 2023
- Operation: Air carrier
- Aircraft: [N941WN](https://openairdocs.org/aircraft/N941WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36647
- Aircraft time: 43,490 hours, 26,526 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- 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/SWAA2023011791293

## Discrepancy

MULTIPLE EMERGENCY LIGHTS INOP IN AFT CABIN<[01] R+R BATTERY PACK FOR AFFECTED EMERGENCY LIGHTS PER AMM 33-51-06. RELAMPED AFT SERVICE DOOR SLIDE EMERGENCY LIGHT PER AMM 33-51-04; OPS CHECK GOOD.

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