# SDR SWAA2023040420948

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2023
- Submitted: April 4, 2023
- Operation: Air carrier
- Aircraft: [N7826B](https://openairdocs.org/aircraft/N7826B), registered now
- Make and model: Boeing 737-79P
- Registry model: [Boeing 737-79P](https://openairdocs.org/model/boeing-737-79p) (OpenAirDocs)
- Aircraft serial: 30035
- Aircraft time: 54,899 hours, 36,342 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- 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/SWAA2023040420948

## Discrepancy

L2 DOOR EMERGENCY EXIT LIGHTS INOP<[01] REMOVED AND REPLACED BATTERY PACK ON L2 DOOR AND PERFORMED OPS CHECK. OPS CHECK GOOD. NO FAULTS;;[02] AUDIT C/W

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