# SDR UIEA2020031700452

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 2020
- Submitted: March 17, 2020
- Operation: Air carrier
- Aircraft: [N662GT](https://openairdocs.org/aircraft/N662GT), registered now
- Make and model: Boeing 767-31A
- Registry model: [Boeing 767-31A](https://openairdocs.org/model/boeing-767-31a) (OpenAirDocs)
- Aircraft serial: 27619
- Aircraft time: 76,613 hours, 15,203 cycles
- System (JASC): [2424 · AC Regulator](https://openairdocs.org/jasc/2424)
- Part: Gcu
- Part number: 734284F
- Part serial: 5299
- Condition: Malfunctioned
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020031700452

## Discrepancy

INFO ONLY, R GEN CAME OFFLINE BRIEFLY & RESET W/O ISSUE.(<P>ACCOMPLISHED BPCU BITE TEST. NO MESSAGES NOTED, REMOVED AND REPLACED GENERATOR CONTROL UNIT (GCU). OPS CHECK NORMAL I.A.W AMM 24-22-02 & I.A.W AMM 71-00-00. NOTE: ENG RUN C/BY CREW.</P>)

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