# SDR UIEA2019051204172

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2019
- Submitted: May 17, 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: 74,781 hours, 14,786 cycles
- System (JASC): [7520 · Engine Cooling System](https://openairdocs.org/jasc/7520)
- Part: Valve
- Part number: 7988502
- Part serial: F31677
- Condition: Malfunctioned
- Location: Lt 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/UIEA2019051204172

## Discrepancy

ON SHUTDOWN LEFT IDG VALVE STATUS MESSAGE (<P> TRANSFERRED TO MDDR 111509 CAT "C" IAW ATLAS MEL 75-21-01-03A. MAINTENANCE PROCEDURES C/W.</P><P>REMOVED AND REPLACED COOLER VALVE IAW AMM 24-11-12 </P>)

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