# SDR 2003FA0000350

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2002
- Submitted: April 2, 2003
- Operation: General aviation
- Aircraft: [N646H](https://openairdocs.org/aircraft/N646H), registered now
- Make and model: Enstrm 280C
- Aircraft serial: 1099
- Engine: Lyc HIO360E1AD
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Line
- Part number: 281210081
- Condition: Broken
- Location: Fuel System
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2003FA0000350

## Discrepancy

THE TUBE FAILED INSIDE THE FERRULE ON THE ENGINE DRIVEN FUEL PUMP FITTING DUE TO RUBBING AND VIBRATION.  FAILURE WAS FOUND AFTER PILOT COMPLAINED OF LOW M.A.P., ABOUT 2 IN HG, AT MAXIMUM OPERATING PERIMETERS, AND FUEL CONSUMPTION LOW.

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