# SDR YENA2020060180358

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 28, 2020
- Submitted: June 1, 2020
- Operation: Air carrier
- Aircraft: [N637JB](https://openairdocs.org/aircraft/N637JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2781
- Aircraft time: 56,709 hours, 19,643 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 862944
- Condition: Failed
- Location: Cabin
- Part time: 1,819 hours, 696 cycles
- 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/YENA2020060180358

## Discrepancy

FLT 428, EWR-MCO.  PER WORK ORDER 1015652 EPSU CAP TEST REQUIRED.  REMOVED AND REPLACED EMERGENCY LIGHT BATTERY IAW AMM 33-51-00.  ALL OPERATIONS NORMAL.

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