# SDR YENA2018111400776

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 2018
- Submitted: November 14, 2018
- Operation: Air carrier
- Aircraft: [N556JB](https://openairdocs.org/aircraft/N556JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1904
- Aircraft time: 60,258 hours, 21,817 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 321431
- Part serial: 790232
- Condition: Failed
- Location: Emergency Lights
- Part time: 7,580 hours, 2,985 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/YENA2018111400776

## Discrepancy

FT # 466, RSW-BOS. EMER EXIT LIGHTS IN CABIN (ALL) REMAIN ON FOR FLIGHT UNABLE TO RESET; REMOVED AND REPLACED AFT AND RH OVER WING EMER EXIT, EMER LIGHT BATTERY IAW AMM 33-51-38. OPS CHK GOOD NO FURTHER DEFECTS NOTED AT THIS TIME.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.