# SDR SWAA2020041332072

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2020
- Submitted: April 13, 2020
- Operation: Air carrier
- Aircraft: [N463WN](https://openairdocs.org/aircraft/N463WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32467
- Aircraft time: 54,811 hours, 32,658 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Discharged
- Location: Cabin
- 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/SWAA2020041332072

## Discrepancy

INOP EMERGENCY LIGHT BATTERY PACK M1668 AND M1669 AT PASSENGER CABIN / REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1668 AND M1669 IAW AMM 33-51-06-960-805 AND PERFORMED EMERGENCY LIGHT BATTERY PACK INSTALLATIONT TEST IAW AMM 33-51-06-960-805 TEST IS GOOD.

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