# SDR SWAA2024030659193

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2024
- Submitted: March 6, 2024
- Operation: Air carrier
- Aircraft: [N8720L](https://openairdocs.org/aircraft/N8720L), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 42547
- Aircraft time: 11,685 hours, 5,325 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: UNKNOWN
- Condition: Failed
- Location: Emergency Lights
- 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/SWAA2024030659193

## Discrepancy

FWD LH CABIN EMERGENCY LIGHTS DO NOT COME ON<[01] REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK ON THE FWD ENTRY DOOR AND THE LH MID FWD. BATTERY PACK PER AMM 33-51-06;[02] 01 - REMOVED AND REPLACED PER [AMM 33-51-06-960-802-MAX (POWER SUPPLY - BATTERY PACK REPLACEMENT - PERMANENT)]

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