# SDR DALA2020100903321

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 2020
- Submitted: October 9, 2020
- Operation: Air carrier
- Aircraft: [N819DX](https://openairdocs.org/aircraft/N819DX), registered now
- Make and model: Boeing 757-26D
- Registry model: [Boeing 757-26D](https://openairdocs.org/model/boeing-757-26d) (OpenAirDocs)
- Aircraft serial: 33959
- Aircraft time: 42,718 hours, 20,615 cycles
- Engine: Pwa PW2037
- Engine time: 69,584 hours, 26,388 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Unknown
- Condition: Leaking
- Location: Oil System
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020100903321

## Discrepancy

THE FLIGHT WAS DIVERTED TO MSP FOLLOWING THE LOSS OF OIL FROM THE #1 ENGINE. AN EMERGENCY WAS NOT DECLARED, THE ENGINE WAS NOT SHUT DOWN, AND THE AIRCRAFT LANDED UNEVENTFULLY. CORRECTIVE ACTION: MAINTENANCE VISUALLY INSPECTED THE ENGINE BUT DID NOT FIND ANY EXTERNAL OIL LEAKS. NO OIL WAS FOUND IN THE TAILPIPE. THE DEOILER EJECTOR PORT SEAL, ROTATING SEAL & PACKING, AND STARTER CARBON SEAL WERE REPLACED PER AMM 72-61-02.

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