# SDR SWAA2020101222230

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 2020
- Submitted: October 12, 2020
- Operation: Air carrier
- Aircraft: [N7721E](https://openairdocs.org/aircraft/N7721E), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 34479
- Aircraft time: 49,349 hours, 25,479 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Charger
- Condition: Inoperative
- Location: Emergency Lights
- 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/SWAA2020101222230

## Discrepancy

L1 DOOR EGRESS LIGHT INOPERABLE.  T/S AND FOUND BATTERY CHARGER AND BATTERY FOR M01675 INOPERABLE.  REMOVED AND REPLACED M01675 CHARGER AND BATTERY PACK, IAW AMM 33-51-06-960-805 AND AMM 33-51-06-960-806.  OPERATIONS CHECK GOOD

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