# SDR YENA20160113008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2016
- Submitted: January 13, 2016
- Operation: Air carrier
- Aircraft: [N580JB](https://openairdocs.org/aircraft/N580JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2136
- Aircraft time: 48,775 hours, 17,200 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 321431
- Part serial: 785206
- Condition: Failed
- Location: Emergency Lights
- Part time: 130 hours, 47 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA20160113008

## Discrepancy

AFT EMERGENCY EXIT LIGHTS, LT AND RT SIDE, INOPERATIVE; R & R EMERGENCY POWER SUPPLY UNIT AFT, 13WL AND BATTERY . REF AMM 25-23-44. SYSTEM CHECKS NORMAL.

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