# SDR YENA201809300480

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2018
- Submitted: October 4, 2018
- Operation: Air carrier
- Aircraft: [N594JB](https://openairdocs.org/aircraft/N594JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2284
- Aircraft time: 56,151 hours, 19,987 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 113117
- Condition: Discharged
- Location: Cabin
- Part time: 23,273 hours, 8,396 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/YENA201809300480

## Discrepancy

FLT 269, BOS-FLL. DURING BLOCKING IN GATE F4 FFL GROUND POWER DID NOT CONNECT PROPERLY (TWICE). AIRCRAFT DID NOT HAVE APU RUNNING. EMERGENCY CABIN LIGHTING DID NOT ILLUMINATE DURING THESE NON-POWERED EVENTS. FOUND FWD, MID AFT EMERGENCY LIGHT BATTERIES DEAD. REMOVED AND REPLACED FWD, OVERWING  AND AFT GALLEY BATTERIES IAW AMM 33-51-38. LIGHT TEST GOOD.

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