# SDR UIEA2019051104170

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2019
- Submitted: May 13, 2019
- 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: 74,774 hours, 14,785 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: AP
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019051104170

## Discrepancy

LEFT IDG VALVE STATUS MESSAGE ON APPROACH. (<P>PERFORMED BPCU BITE IAW FIM 24-20 FT 801. NO FAULTS NOTED. IDG RISE WAS PREVIOUS MESSAGE NOT CLEARED EICAS "AUTO EVENT" SHOWED "NO DATA" CLEARED MEMORY. SYSTEM NORMAL VALVE ORDERED, PRE-CAUTIONARY. </P>)

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