# SDR UALA2012021300815

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 2012
- Submitted: February 14, 2012
- Operation: Air carrier
- Aircraft: [N661UA](https://openairdocs.org/aircraft/N661UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27158
- Aircraft time: 80,782 hours, 12,987 cycles
- Engine: Pwa PW4060
- System (JASC): [2424 · AC Regulator](https://openairdocs.org/jasc/2424)
- Part: Gcu
- Part number: M734284AF
- Part serial: 1143
- Condition: Faulty
- Location: Rt Engine
- Stage of operation: NR
- 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/UALA2012021300815

## Discrepancy

EICAS MSG R GEN OFF DISPLAYED.  GEN OFF LIGHT ILLUM.  OPERATED NORM AFTER RESET.  REPLACED THE RIGHT ENG GCU PER MM.  RAN NR  2 ENG ALL INDICATIONS NORMAL FOR RIGHT GEN.

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