# SDR DLM11954335

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N807DE
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48478
- Engine: Pwa PW4460
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Oil Seal
- Condition: Failed
- Location: Nr 3 Engine
- Part time: 14,020 hours
- Stage of operation: TO
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM11954335

## Discrepancy

AIR TURNBACK, OIL SMELL IN CABIN CAUSED BY NR 3 ENG.  LOCKED OUT PRESSURE REGULATOR VALVE FWD TO MC OPER MEL 36-12-01. REPLACED COALESCER BAG, REPLACED NR 3 ENG PER ROUTINE CARD DECK, OPERATION NORMAL.

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