Primary finding
Probable cause
An engine failure over unsuitable terrain. The cause of the engine failure was fuel contamination by ferrous metal particles that prevented the fuel servo from operating properly. The origin of the contamination is unknown.
Investigator assessment
Analysis narrative
The pilot reported an engine failure and executed a forced landing to a canal. Examination of the engine fuel servo revealed contamination by ferrous metal particles on the fuel and air side of the servo diaphragm preventing proper operation.
Source record
Factual narrative
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