# SDR YENA20100207018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 2010
- Submitted: February 9, 2010
- Operation: Air carrier
- Aircraft: [N566JB](https://openairdocs.org/aircraft/N566JB), 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: 26,906 hours, 9,426 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 3316232469
- Condition: Failed
- Location: Cabin
- Part time: 26,906 hours, 9,426 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/YENA20100207018

## Discrepancy

FLT JB381 LGA-FLL DURING RON MAINTENANCE FOUND CABIN EMERGENCY LIGHTS AT OVERWING DOORS LEFT (11WL) AND RIGHT (12WL) ESPU BATTERIES FAILED EMERGENCY LIGHT TEST.  REMOVED AND REPLACED RIGHT AND LEFT EMERGENCY LIGHT BATTERIES IAW AMM 33-51-38, OPS CHECK NORMAL.  A/C RETURNED TO SERVICE.

---
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.