# SDR YENA20141118250

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2014
- Submitted: November 18, 2014
- Operation: Air carrier
- Aircraft: [N569JB](https://openairdocs.org/aircraft/N569JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2075
- Aircraft time: 45,302 hours, 15,861 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 321431
- Part serial: 043911
- Condition: No Test
- Location: Emergency Light
- Part time: 19,482 hours, 7,755 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/YENA20141118250

## Discrepancy

DURING MAINTENANCE CHECK OF CABIN EMERGENCY LIGHTS,   FOUND AFT BATTERY PACK SHOWING EXTERIOR LIGHT FAULT AND BATTERY FAULT.  R & R BATTERY PACK IAW AMM CH 33-51-38.  OPS CHECKED GOOD.

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