# SDR BQVD20230202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2023
- Submitted: February 6, 2023
- Operation: General aviation
- Aircraft: [N5357H](https://openairdocs.org/aircraft/N5357H), registered now
- Make and model: Cessna 152
- Registry model: [Cessna 152](https://openairdocs.org/model/cessna-152) (OpenAirDocs)
- Aircraft serial: 15284092
- Aircraft time: 16,256 hours
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Not Reported
- Part number: NOTREPORTED
- Part serial: NOTREPORTED
- Condition: Not Reported
- Location: Not Reported
- Stage of operation: AP
- How discovered: V
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/BQVD20230202

## Discrepancy

PROPELLER / CRANKSHAFT SEAL PARTIALLY DISPLACED ALLOWING SOME OIL LEAKAGE ONTO ENGINE COWL AND WINDSHIELD. AIRCRAFT LANDED WITHOUT INCIDENT. OIL LEAK INCREASED ON TAXI. MAINTENANCE SHOP INVESTIGATING.     ENGINE TSO - 114.1

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