# SDR SWAA2022111772336

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 16, 2022
- Submitted: November 17, 2022
- Operation: Air carrier
- Aircraft: [N903WN](https://openairdocs.org/aircraft/N903WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32457
- Aircraft time: 49,136 hours, 29,547 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- 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/SWAA2022111772336

## Discrepancy

FWD L/H EMERGENCY LIGHTING BATTERY PACK FAILED CAPACITY CHECK / [01] REMOVED AND REPLACED BATTERY PACK PER M/M 33-51-06.;[02] REMOVED AND REPLACED BATTERY PACK PER M/M 33-51-06.;[03] REMOVED PART;[04] CERTIFIED;[05] PARTS REQUIREMENT

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