# SDR YENA2020121100588

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2020
- Submitted: December 11, 2020
- Operation: Air carrier
- Aircraft: [N595JB](https://openairdocs.org/aircraft/N595JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2286
- Aircraft time: 62,529 hours, 22,343 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 845013
- Condition: Failed
- Location: Emergency Lights
- Part time: 5,342 hours, 1,921 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2020121100588

## Discrepancy

FLT NR 320 SLC-FLL: AFT EMERGENCY LIGHT BATTERY AULT ON SELF TEST.  REMOVED AND REPLACED AFT EMERGENCY LIGHT BATTERY, IAW AMM 33-51-00.  ALL FUNCTION NORMAL, NO FAULT LIGHT.

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