# SDR 2000ZZZM250

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N311EA](https://openairdocs.org/aircraft/N311EA), registered now
- Make and model: Lkheed 10113851
- Aircraft serial: 193A1012
- Engine: Rroyce RB21122B
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Oil Pump
- Part number: LK47660
- Condition: Failed
- Location: Nr 2 Engine
- Part time: 3,937 hours
- Stage of operation: CL
- 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/2000ZZZM250

## Discrepancy

NR 2 ENGINE RAPID LOSS OF OIL QTY ENGIEN RAN APPROXIMATELY 2 MINUTES PRIOR TO SHUTDOWN WINDMILLED WITH NO OIL QTY 23 MINUTES OIL PRESSURE NR 2 LIGHT ON.  RETURNED TO BQN, LANDING NORMAL.  REMOVED AND REPLACED PRIMARY OIL PUMP ASSEMBLY IAW MM 72-63-03.  RUN AND LEAK CHECK GOOD.  AIRCRAFT RETURNED TO SERVICE.  (M)

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