# SDR UALA2011050902278

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2011
- Submitted: May 27, 2011
- Operation: Air carrier
- Aircraft: [N782UA](https://openairdocs.org/aircraft/N782UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26948
- Aircraft time: 62,631 hours, 9,128 cycles
- Engine: Pwa PW40903
- System (JASC): [3030 · Pitot/Static Anti-Ice System](https://openairdocs.org/jasc/3030)
- Part: Power Supply
- Part number: 873602
- Part serial: 23
- Condition: Faulty
- Location: Pitot Heat
- Stage of operation: IN
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011050902278

## Discrepancy

HEAT PITOT EICAS MESSAGE.  REPLACED LEFT POWER SUPPLY ASSEMBLY PER AMM.  SYSTEM PASSED MAT TEST AND ALL MESSAGES CLEARED ON EICAS.

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