# SDR SWAA2021070688442

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 26, 2021
- Submitted: July 6, 2021
- Operation: Air carrier
- Aircraft: [N8669B](https://openairdocs.org/aircraft/N8669B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36655
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71701100
- Part serial: 403902
- 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/SWAA2021070688442

## Discrepancy

FWD GALLEY L/H EMERGENCY LIGHT INOP / R&R FWD GALLEY L/H EMERGENCY LIGHT BATTERY PACK PER AMM 33-51-06POS 1: P/N OFF/ON: D717-01-100S/N OFF: 403902 S/N ON: 403902

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