# SDR HYIA20160304002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2016
- Submitted: March 4, 2016
- Operation: Air carrier
- Aircraft: [N747WS](https://openairdocs.org/aircraft/N747WS), registered now
- Make and model: Cessna 402C
- Registry model: [Cessna 402C](https://openairdocs.org/model/cessna-402c) (OpenAirDocs)
- Aircraft serial: C4020080
- Aircraft time: 28,746 hours, 12,748 cycles
- System (JASC): [2821 · Aircraft Fuel Filter/Strainer](https://openairdocs.org/jasc/2821)
- Part: O-Ring
- Part number: MS2951204
- Condition: Damaged
- Location: Fuel System
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HYIA20160304002

## Discrepancy

PILOT REPORTED FUEL SMELL IN COCKPIT.  ACCESSED CABIN FUEL LINES & VISUALLY INSPECTED LINES.  NO DEFECTS NOTED.  LOCATED EVIDENCE OF FUEL LEAK AT THE LT FUEL FILTER BOWL.  REPLACED LT FUEL FILTER BOWL O RINGS.  PERFORMED OPERATIONAL LEAK CHECK.  NO FURTHER LEAKING FROM BOWL NOTED IAW 402C MM 28-20-01.

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