# SDR UALA2011062003020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2011
- Submitted: July 14, 2011
- Operation: Air carrier
- Aircraft: [N228UA](https://openairdocs.org/aircraft/N228UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30556
- Aircraft time: 39,897 hours, 4,880 cycles
- Engine: Pwa PW40903
- System (JASC): [2432 · Battery/Charger System](https://openairdocs.org/jasc/2432)
- Part: Battery
- Part number: S281W5012
- Part serial: 366
- Condition: Faulted
- Location: Left
- Stage of operation: IN
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011062003020

## Discrepancy

UPON DELIVERY FROM HANGAR, FLT CONTROL EICAS MESSAGE DISPLAYED.  REPLACED LEFT FC BATTERY & POWER SUPPLY ASSY PER AMM, MESSAGE CLEARED.

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