# SDR 29EA20160523001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2016
- Submitted: May 24, 2016
- Operation: Air carrier
- Aircraft: [N277EA](https://openairdocs.org/aircraft/N277EA), registered now
- Make and model: Boeing 737-8CX
- Registry model: [Boeing 737-8CX](https://openairdocs.org/model/boeing-737-8cx) (OpenAirDocs)
- Aircraft serial: 32359
- Aircraft time: 51,727 hours, 33,466 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71702001
- Part serial: 78507
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/29EA20160523001

## Discrepancy

DURING INSPECTION FOUND THE EMER EXIT LIGHT BATTERY PACK NOT TESTING PROPERLY.

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