# SDR HYIA20200921001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 18, 2020
- Submitted: September 21, 2020
- Operation: Air carrier
- Aircraft: [N409BK](https://openairdocs.org/aircraft/N409BK), registered now
- Make and model: Cessna 402C
- Registry model: [Cessna 402C](https://openairdocs.org/model/cessna-402c) (OpenAirDocs)
- Aircraft serial: 402C0651
- Aircraft time: 28,782 hours, 19,625 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Packing
- Part number: MS29513125
- Condition: Leaking
- Location: Fuel System
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HYIA20200921001

## Discrepancy

THE PILOT REPORTED A FUEL SMELL IN COCKPIT.  MAINTENANCE INSPECTED AND FOUND THE CABIN HEATER FUEL FILTER BOWL LEAKING.  REMOVED AND REPLACED THE BOWL SEAL WITH NO FURTHER DEFECTS NOTED.

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