LUBRICTION SYSTEM OF ENGINE

摘要

PURPOSE: A lubrication system of an engine is provided to reduce the abrasion of main parts and enhance the durability of parts since oil is supplied to one end and the other end of a cam-shaft flow path. CONSTITUTION: A lubrication system of an engine comprises main flow paths(100) and cam-shaft flow paths(110). The main flow paths are formed on a cylinder head in a length direction. The cam-shaft flow paths are formed along the hollow part of a cam shaft, which is mounted on a cam carrier. The cam carrier is installed on the cylinder head. One end of the cam-shaft flow path is connected to one end of the main flow path. The other end of the cam-shaft flow path is connected to the other end of the main flow path. The main flow paths are arranged side by side at intervals. The cam-shaft flow paths are arranged side by side at intervals.