# SDR UIEA200400001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 2004
- Submitted: July 21, 2004
- Operation: Air carrier
- Aircraft: [N412MC](https://openairdocs.org/aircraft/N412MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 30559
- System (JASC): [7931 · Engine Oil Pressure](https://openairdocs.org/jasc/7931)
- Part: Manifold
- Condition: Malfunctioned
- Location: Oil Pressure
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA200400001

## Discrepancy

HKB-DXB - NR 4 ENGINE OIL CONSUMPTION HIGH, QUANITY AT ZERO APPROXIMATELY 3 HOURS INTO FLIGHT.  OIL PRESSURE LOW APPROXIMATELY 2 HOURS LATER.  NR 4 ENGINE SHUTDOWN AT 1758Z, FL330, MACH .813.  REPLACED OIL PRESSURE TRANSMITTER MANIFOLD.  CARRIED OUT LEAK CHECK PER MM 71-00-00 NIL LEAKS EVIDENT.  CARRIED OUT WINDMILL INSPECTION PER MM 72-00-00, NO DAMAGE FOUND.  (M)

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