# SDR 2008UALA00071

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2008
- Submitted: January 15, 2008
- Operation: Air carrier
- Aircraft: [N498UA](https://openairdocs.org/aircraft/N498UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1865
- Aircraft time: 17,738 hours, 7,950 cycles
- Engine: Iae V2527A5
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: D9239003500060
- 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/2008UALA00071

## Discrepancy

EMERGENCY EXIT LIGHTS ABOVE DOORS FLASH ON-OFF.  DISCO EFFECT ON ALL POWER TRANSFERS.  WEAK BATTERY.  FOUND AFT LEFT EMERGENCY EXIT BATTERY INOP.  REPLACED BATTERY, CHECKS NORMAL AT THE GATE.

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