# SDR UIEA2019072604859

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2019
- Submitted: July 29, 2019
- Operation: Air carrier
- Aircraft: [N1321A](https://openairdocs.org/aircraft/N1321A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 27957
- Aircraft time: 84,547 hours, 19,892 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 739515B
- Part serial: F0427
- Condition: Malfunctioned
- Location: Nr 2 Engine
- Stage of operation: UK
- 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/UIEA2019072604859

## Discrepancy

RT ENGINE GEN OFF EICAS MESSAGE DISPLAYED WITH GEN CONTROL LIGHT ILLUMINATED. GEN CONTROL LIGHT WOULD NOT RESET. (<P>PERFORMED BITE IAW FIM 24-20 FT 801. PLACED RT IDG ON DEFERRAL DDG 24-00-04-01, CAT 'B', DMI 115342. PLACARDS INSTALLED.  </P><P>LP 1086197 - M4:  REMOVED AND REPLACED #2 ENG IDG IAW AMM 24-11-01. OPS CHECK GOOD IAW AMM 24-11-00. THIS ACTION CLOSES DMI 115342. PLACARDS REMOVED. ETOPS STATUS REINSTATED.</P>)

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