# SDR YENA201808270326

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 2018
- Submitted: August 30, 2018
- Operation: Air carrier
- Aircraft: [N646JB](https://openairdocs.org/aircraft/N646JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2945
- Aircraft time: 47,103 hours, 16,581 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 786381
- Condition: Failed
- Location: 10wl-Batt
- Part time: 9,268 hours, 3,426 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/YENA201808270326

## Discrepancy

FT# 1048, SDQ-FLL. FWD (LI, R1) EMERGENCY EXIT SIGNS NOT WORKING: R & R FWD L/H EPSU BATTERY IAW AMM 33-51-18 OPS CK GOOD AT THIS TIME. OK TO CONT SVC.

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