# SDR DLM11011910

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2001
- Submitted: December 14, 2001
- Operation: Air carrier
- Aircraft: N809DE
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48480
- Aircraft time: 39,344 hours, 5,269 cycles
- Engine: Pwa PW4460
- Engine time: 27,482 hours, 3,819 cycles
- System (JASC): [7920 · Engine Oil Distribution (Airframe Furnished)](https://openairdocs.org/jasc/7920)
- Part: Seal
- Part number: 70R943
- Condition: Leaking
- Location: Nr 2 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM11011910

## Discrepancy

NR 2 ENG APPEARS LOSING OIL.  REPLACED HYDRAULIC PUMP FOR LEAKING.

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