# SDR 2019F00139

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2019
- Submitted: April 2, 2019
- Operation: General aviation
- Aircraft: [N668CP](https://openairdocs.org/aircraft/N668CP), registered now
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 38028
- Aircraft time: 7,910 hours, 5,608 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71701100
- Part serial: 210947
- Condition: Discharged
- Location: Emergency Lights
- Part time: 7,910 hours, 5,608 cycles
- 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/2019F00139

## Discrepancy

MULTIPLE EMERGENCY EXIT LIGHTS INOP ON THE RIGHT OVERWING EXIT BATTERY CIRCUIT.

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