# SDR SWAA2021123056641

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2021
- Submitted: April 27, 2022
- Operation: Air carrier
- Aircraft: [N443WN](https://openairdocs.org/aircraft/N443WN), registered now
- Make and model: Boeing 737
- Aircraft serial: 29838
- Aircraft time: 62,109 hours, 36,522 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Cabin
- 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/SWAA2021123056641

## Discrepancy

SUPPLEMENTAL INFORMATION: FWD EMERGENCY LIGHT AT SERVICE DOOR INOP ; / [01] R&R BATTERY PACK AND BATTERY PER AMM 33-51-06

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