# SDR YENA201909260554

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2019
- Submitted: September 30, 2019
- Operation: Air carrier
- Aircraft: [N645JB](https://openairdocs.org/aircraft/N645JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2900
- Aircraft time: 52,325 hours, 18,759 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 798492
- Condition: Discharged
- Location: Cabin
- Part time: 9,803 hours, 3,795 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/YENA201909260554

## Discrepancy

FT # 1914, CUN-MCO. WHILE WORKING EMERGENCY LIGHT TEST ON WKLY FOUND ALL FWD EMERGENCY LIGHTS INOP; FOUND 10WL ESPU BATTERY DEAD. R & R BATTERY AND OPS TEST NORMAL IAW AMM 33-51-38.

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