# SDR CALA2013081990566

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2013
- Submitted: August 21, 2013
- Operation: Air carrier
- Aircraft: [N220UA](https://openairdocs.org/aircraft/N220UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30223
- Aircraft time: 51,853 hours, 6,308 cycles
- Engine: Pwa PW40903
- System (JASC): [2430 · DC Generating System](https://openairdocs.org/jasc/2430)
- Part: Battery
- Part number: 263BA1011
- Part serial: 157
- Condition: Inoperative
- Location: Main
- 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/CALA2013081990566

## Discrepancy

MAIN ACFT BATTERY DEAD.  REPLACED MAIN BATTERY IAW MM.

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