IMPROVEMENTS TO THE LUBRICATION OF THE SEATS OF A CAMSHAFT AND A ROCKER-ARM SHAFT IN AN INTERNAL COMBUSTION ENGINE

摘要

The invention relates to improvements that essentially comprise a novel arrangement of the lubricant lines that start at a deep transverse bore made in the cylinder head of the engine, characterised in that the lubricating oil line follows a path that reaches, via a first front line, each seat of the camshaft, with a second rear line starting at said seat and connecting to each seat of the rocker-arm shaft.