# SDR UPS03640444

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2003
- Submitted: April 28, 2003
- Operation: Air carrier
- Aircraft: [N319UP](https://openairdocs.org/aircraft/N319UP), registered now
- Make and model: Boeing 767-300
- Registry model: [Boeing 767-300](https://openairdocs.org/model/boeing-767-300) (OpenAirDocs)
- Aircraft serial: 27758
- System (JASC): [7920 · Engine Oil Distribution (Airframe Furnished)](https://openairdocs.org/jasc/7920)
- Part: Pump
- Part number: RR37100D
- Part serial: 0020035
- Condition: Leaking
- Location: Lt Eng Scav Oil
- Stage of operation: NR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS03640444

## Discrepancy

INSPECTION TYPE:ETOP LEFT ENGINE OIL QTY DECREASE IN FLIGHT, DIVERSION TO CTS EMERGENCY DECLARED.   FOUND OIL LEAKING FROM LT ENGINE SCAV OIL PUMP OUTLET PORT TO THE OIL PRESS TRANSMITTER, R/R LUB AND SCAV OIL PUMP ASSY AND REDUCER-TUBE AND OIL LEAK CHECK OK WITH ENG RUN PER MM79-21--03

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