# SDR SWAA2023113025111

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 27, 2023
- Submitted: November 30, 2023
- Operation: Air carrier
- Aircraft: [N8701Q](https://openairdocs.org/aircraft/N8701Q), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 42554
- Aircraft time: 11,828 hours, 5,796 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: UNKNOWN
- Condition: Inoperative
- Location: Zn 200 Fus Top
- 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/SWAA2023113025111

## Discrepancy

EMERGENCY LIGHTS AT OUTSIDE AFT GROUND ILLUM; EXTERNAL LH AFT EMER EXIT DOOR; INSIDE LH AFT EMER EXIT LOCATOR; AND 15ABC; AND 23ABC OVHD INOP.<[01] REMOVED AND REPLACED M1670 POWER SUPPLY BATTERY PER AMM 33-51-06. OP CHECK GOOD.

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