# SDR 2009FA0000090

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 2009
- Submitted: February 18, 2009
- Operation: General aviation
- Aircraft: N30740
- Make and model: Cessna 177B
- Registry model: [Cessna 177B](https://openairdocs.org/model/cessna-177b) (OpenAirDocs)
- Aircraft serial: 17701434
- Engine: Lyc O360A1F6
- System (JASC): [7920 · Engine Oil Distribution (Airframe Furnished)](https://openairdocs.org/jasc/7920)
- Part: Line
- Condition: Cracked
- Location: Oil System
- Stage of operation: NR
- How discovered: O
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2009FA0000090

## Discrepancy

LINE CRACKED AT FWD FLARE AT STEEL NUT PN AN818-6, CAUSING LOSS OF ENGINE OIL.  PREVIOUS MAINTENANCE FOR REPORTED OIL LEAK.  REPLACED CRANKCASE SEAL.  ENGINE RUN UP PERFORM, NO OIL LEAKS NOTED.  ACFT RETURNED TO SERVICE.  (K)

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