# SDR SWAA2020101522866

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2020
- Submitted: October 15, 2020
- Operation: Air carrier
- Aircraft: [N7735A](https://openairdocs.org/aircraft/N7735A), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 34862
- Aircraft time: 47,606 hours, 25,318 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 50835
- 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/SWAA2020101522866

## Discrepancy

A/C RT O/W EMERGENCY EXIT LIGHTS (INSIDE CABIN) WILL NOT ILLUMINATE.  REMOVED AND REPLACED RT O/W EMERGENCY EXIT BATTERY AND CHARGER (M1669) AT 11DEF LOCATION, PER AMM 33-51-06.  P/N OFF/ON D717-01-100SWA; S/N OFF 50835 S/N ON 314795.

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