# SDR UIEA2019083005406

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2019
- Submitted: September 3, 2019
- Operation: Air carrier
- Aircraft: [N1373A](https://openairdocs.org/aircraft/N1373A), registered now
- Make and model: Boeing 767-31K
- Registry model: [Boeing 767-31K](https://openairdocs.org/model/boeing-767-31k) (OpenAirDocs)
- Aircraft serial: 27205
- Aircraft time: 99,751 hours, 20,757 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Condition: Low
- Location: Lt Engine
- Stage of operation: NR
- 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/UIEA2019083005406

## Discrepancy

"L GEN DRIVE" EICAS MSG INTERMITTENT. PERFORMED BITE CHECK ON BPCU AND SHOWED L IDG OIL LOW. SERVICED L IDG PER AMM 12-13-03. OPS CHECKS GOOD PER AMM 24-17-00, NO FAULTS NOTED AT THIS TIME. LEAK CHECK GOOD.

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