Event Description
The aircraft had recently undergone its annual inspection. Shortly after departure, while climbing to a cruising altitude, the engine abruptly lost power. The pilot made several attempts to restart the engine, but all were unsuccessful. With the aircraft unable to maintain altitude, a landing was made on rough and rocky terrain. During the landing roll, the aircraft nosed over.
Post-Accident Findings
Following the accident, the engine was inspected. A significant fuel leak was discovered at the carburetor. The carburetor was removed and replaced. After installation of the new carburetor, an engine run was performed, and no anomalies were detected. Examination of the original carburetor revealed indications of a stuck float.
Probable Cause
The investigation determined that the engine power loss was caused by a stuck float in the carburetor, leading to a fuel leak and subsequent engine failure.