# SDR SWAA2024010937896

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2024
- Submitted: January 9, 2024
- Operation: Air carrier
- Aircraft: [N224WN](https://openairdocs.org/aircraft/N224WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32493
- Aircraft time: 58,970 hours, 35,371 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: UNKNOWN
- Condition: Failed
- 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/SWAA2024010937896

## Discrepancy

EMERGENCY LIGHT BATTERY PACKS FAILED CAPACITY TEST AT LOCATIONS M1673;M1675;M1669;M1668;M1670 EMERGENCY LIGHT BATTERY PACKS FAILED CAPACITY TEST AT LOCATIONS M1673M1675M1669M1668M1670<[01] REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACKS AT LOCATIONS M1673;M1675;M1669;M1668;M1670 PER AMM 33-51-06 AND DWG 33500005

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