# SDR DLL14000598

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 29, 2000
- Submitted: April 14, 2000
- Operation: Air carrier
- Aircraft: N740DA
- Make and model: Lkheed 1011385115
- Aircraft serial: 193C1244
- Aircraft time: 69,837 hours, 18,004 cycles
- Engine: Rroyce RB211524B4
- Engine time: 29,764 hours, 6,990 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Engine
- Condition: Leaking
- Location: Nr 3
- Component: Cooler, 471585110
- 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/DLL14000598

## Discrepancy

SHUT DOWN NR 3 ENG DUE TO A RAPID LOSS OF OIL QTY AFTER 40 MINS OF FLIGHT.  OIL QTY HAD DROPPED FROM 17 QTS TO 7.5 QTS.  REPLACED OIL PUMP AND FUEL/OIL HEAT EXCHANGER.

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