# SDR UALA2010072002594

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2010
- Submitted: July 23, 2010
- Operation: Air carrier
- Aircraft: [N218UA](https://openairdocs.org/aircraft/N218UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30222
- Aircraft time: 38,919 hours, 4,798 cycles
- Engine: Pwa PW40903
- System (JASC): [2432 · Battery/Charger System](https://openairdocs.org/jasc/2432)
- Part: Transformer
- Part number: 427302
- Part serial: 1767
- Condition: Faulty
- Location: C2
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2010072002594

## Discrepancy

PRIOR TO DEPT STATUS MSG TRU C2 MSG.  FOUND TRU C2 NOT CHARGING.  REPLACED TRU.  PERFORMED OPS CHECK, MSG CLEARED.

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