# SDR SWAA2020051978755

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2020
- Submitted: May 19, 2020
- Operation: Air carrier
- Aircraft: [N961WN](https://openairdocs.org/aircraft/N961WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36962
- Aircraft time: 30,121 hours, 18,260 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- Location: Cabin
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2020051978755

## Discrepancy

EMERGENCY LIGHT BATTERY AT STATION 727 WL 212 BL68 INOP . REMOVED AFT LEFT CABIN EMERGENCY LIGHT (AT STATION 95L) POWER SUPPLY / REPLACED AFT LEFT CABIN EMERGENCY LIGHT POWER SUPPLY AT STATION 95L IAW AMM 33-51-06.

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