# SDR SWAA2025052775549

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 24, 2025
- Submitted: May 27, 2025
- Operation: Air carrier
- Aircraft: [N8729H](https://openairdocs.org/aircraft/N8729H), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 37043
- Aircraft time: 13,691 hours, 6,571 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- Location: Zone 200
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025052775549

## Discrepancy

MULTIPLE EMERGENCY EXIT LIGHTS INOP.  REMOVED EMERGENCY EXIT BATTERY PACK AND POWER SUPPLY AT STA 500-LBL67 & STA 727-RBL68 PER AMM 33-51-06

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