# SDR UIEA2018030200312

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2018
- Submitted: March 2, 2018
- Operation: Air carrier
- Aircraft: [N465MC](https://openairdocs.org/aircraft/N465MC), registered now
- Make and model: Boeing 747446
- Aircraft serial: 24784
- Aircraft time: 96,127 hours, 18,508 cycles
- Engine: Ge CF680C2B1F
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Engine
- Condition: Failed
- Location: Nr 1
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2018030200312

## Discrepancy

NR 1 ENGINE OIL QUANTITY FELL TO ZERO AND OIL PRESSURE DROPPED BELOW RED LINE.   EICAS MESSAGE FOR THE NR 1 ENGINE OIL PRESSURE.  ENGINE SHUTDOWN IN FLIGHT. REMOVE AND REPLACED THE NR 1 ENGINE.

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