METHOD FOR COATING AN EXHAUST PORT AND APPARATUS FOR PERFORMING THE METHOD

摘要

A method for coating at least one exhaust port of a cylinder arranged inside a cylinder head of a combustion engine is provided, wherein the exhaust port connects the cylinder to an exhaust system. One or more surface portions of the cylinder head defining the at least one exhaust port are at least partially coated by spraying material from both the cylinder side and the exhaust system side. An apparatus for performing the method is also provided.