# SDR UALA2012092105357

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 21, 2012
- Submitted: October 22, 2012
- Operation: Air carrier
- Aircraft: [N465UA](https://openairdocs.org/aircraft/N465UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1341
- Aircraft time: 38,994 hours, 16,672 cycles
- Engine: Iae V2527A5
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Condition: Discharged
- Location: Cabin
- 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/UALA2012092105357

## Discrepancy

CABIN EMERGENCY LIGHT TEST FAILED.  (MSG: EPSU BATTERY LEFT).  REPLACED BATTERY 11WL, 10WL AND 13WL PER AMM.  RII CIDS TEST.

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