# SDR UALA2011020700624

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2011
- Submitted: February 7, 2011
- Operation: Air carrier
- Aircraft: [N775UA](https://openairdocs.org/aircraft/N775UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26947
- Aircraft time: 62,938 hours, 11,410 cycles
- Engine: Pwa PW4077
- System (JASC): [2432 · Battery/Charger System](https://openairdocs.org/jasc/2432)
- Part: Charger
- Part number: 263BC1013
- Part serial: 38
- Condition: Failed
- Location: Master Battery
- Component: Battery
- Component part number: 263BA1011
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011020700624

## Discrepancy

NUMEROUS EICAS STATUS MESSAGES. MAIN BATTERY CHARGE LOW.  REPLACED BATTERY AND CHARGER IAW MM.  MESSAGES CLEARED AND SYS OPS CHECKED OK.

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