# SDR HYIA20260327009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 2026
- Submitted: March 27, 2026
- Operation: Air carrier
- Aircraft: [N843CA](https://openairdocs.org/aircraft/N843CA), registered now
- Make and model: Tecnam P2012
- Aircraft serial: 033US
- Aircraft time: 3,810 hours, 3,436 cycles
- Engine: Lyc TEO540C1A
- Engine time: 2,204 hours, 2,261 cycles
- System (JASC): [7334 · Fuel Pressure Sensor](https://openairdocs.org/jasc/7334)
- Part: Sensor
- Part number: 60E29660
- Condition: Defective
- Location: Eng Fuel
- Component: Engine, Lyc
- Stage of operation: CL
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HYIA20260327009

## Discrepancy

PILOT REPORTED ON CLIMB RIGHT ENGINE SURGING FOLLOWED BY RED LOW FUEL PRESSURE CAS MESSAGE WITH UNCONTROLLABLE YAW, THE PILOT FEATHERED THE PROP AND RETURNED TO LAND. MAINTENANCE INSPECTED AND FOUND THE FUEL PRESSURE SENSOR CAUSING THE ISSUE. THE SENSOR WAS REPLACED WITH NO FURTHER DEFECTS NOTED.

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