# SDR UIEA2018051300887

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 2018
- Submitted: May 15, 2018
- Operation: Air carrier
- Aircraft: [N640GT](https://openairdocs.org/aircraft/N640GT), registered now
- Make and model: Boeing 767-3S1
- Registry model: [Boeing 767-3S1](https://openairdocs.org/model/boeing-767-3s1) (OpenAirDocs)
- Aircraft serial: 25221
- Aircraft time: 85,642 hours, 18,192 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 739515C
- Part serial: F1496
- Condition: Malfunctioned
- Location: Rt Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2018051300887

## Discrepancy

RIGHT GENERATOR OFF EICAS MESSAGE ILLUMINATED 2 TIMES. COMPLIED WITH QRH. RTO DUE TO R ENGINE OFF. LOW SPEED. R&R RT GCU PER AMM 24-22-02 NO HELP. REMOVED AND REPLACED RT END IDG IAW AMM CH 24-11-01 ENG RUN AND OPS CHECK NORMAL IAW AMM CH 24-11-00. NO LEAKS.

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