# SDR SWAA2022062822253

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2022
- Submitted: June 28, 2022
- Operation: Air carrier
- Aircraft: [N948WN](https://openairdocs.org/aircraft/N948WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36662
- Aircraft time: 39,248 hours, 23,793 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Failed
- 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/SWAA2022062822253

## Discrepancy

EMERGENCY LIGHT BATTERY PACK AT 17A FAILED CAPACITY TEST / [01] FOUND BATTERY PACK DISLODGED; MOUNT HARDWARE LOOSE. SECURED HARDWARE AND PACK. CAPACITY CHECKS GOOD PER AMM 33-51-00

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