# SDR CALA2013121893773

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2013
- Submitted: December 19, 2013
- Operation: Air carrier
- Aircraft: [N457UA](https://openairdocs.org/aircraft/N457UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1146
- Aircraft time: 45,757 hours, 19,061 cycles
- Engine: Iae V2527A5
- System (JASC): [2432 · Battery/Charger System](https://openairdocs.org/jasc/2432)
- Part: Battery
- Part number: AD2758
- Part serial: 544
- Condition: Faulty
- Location: Nr 1
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013121893773

## Discrepancy

NR 1 AIRCRAFT BATTERY SHOWS 12 VOLTS, DOES NOT IMPROVE WITH LOAD.  REPLACED NR 1 BATTERY.  GND FUNCTIONAL TESTED GOOD.

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