# SDR UIEA2021041700919

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2021
- Submitted: April 21, 2021
- Operation: Air carrier
- Aircraft: [N1181A](https://openairdocs.org/aircraft/N1181A), registered now
- Make and model: Boeing 767-3Y0
- Registry model: [Boeing 767-3Y0](https://openairdocs.org/model/boeing-767-3y0) (OpenAirDocs)
- Aircraft serial: 26206
- Aircraft time: 89,861 hours, 22,637 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Gcu
- Part number: 734284E
- Part serial: 2581
- Condition: Malfunctioned
- Location: Rt Engine
- Stage of operation: TX
- 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/UIEA2021041700919

## Discrepancy

AFTER R ENG START, R GEN WAS INOP(<P>REMOVED AND REPLACED RIGHT ENG GCU PER AMM 24-22-01. OPS TEST GOOD, NO DEFECTS NOTED. ENG RUN PER AMM 71-00-00, OPS GOOD. PLACED .62 ELEC LOAD TO ISOLATE RT GEN APPROX. 5 MINS, NO FAULTS NOTED.</P>)

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