# SDR HYIA20140425113

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2014
- Submitted: April 25, 2014
- Operation: Air carrier
- Aircraft: [N406GA](https://openairdocs.org/aircraft/N406GA), registered now
- Make and model: Cessna 402C
- Registry model: [Cessna 402C](https://openairdocs.org/model/cessna-402c) (OpenAirDocs)
- Aircraft serial: 402C0329
- Aircraft time: 32,122 hours, 29,507 cycles
- Engine: Cont TSIO520*
- Engine time: 184 hours
- System (JASC): [7300 · Engine Fuel and Control](https://openairdocs.org/jasc/7300)
- Part: Unknown
- Condition: Malfunctioned
- Location: Fuel System
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HYIA20140425113

## Discrepancy

PILOT REPORTED LT ENG FUEL FLOW FLUCTUATES AROUND 100 PPH DURING CLIMB WITH FUEL PUMP, AUXILIARY, OFF.  REPLACED LT ENG DRIVEN FUEL PUMP IAW CMI MANUAL & RELEASED FOR A FCF.  THE FCF WAS UNSATISFACTORY. THE ACFT IS STILL IN MAINTENANCE.  THIS REPORT WILL BE AMENDED AFTER FINAL REPAIRS ARE ACCOMPLISHED & SATISFACTORY. THIS SDR REMAINS OPEN AT THIS TIME.

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