Test method of main bearing of automobile engine

摘要

The present invention relates to a method of testing a main bearing of an automotive engine. More particularly, the present invention relates to a method of testing a main bearing of an automotive engine, in which a main bearing is fastened by applying a tightening torque of a bolt, So that it is possible to shorten the period of growing the main bearing and to cope with a defect of the main bearing or to cope with a problem in a short time, Reliability can be improved, and manufacturing costs due to the development of parts can be remarkably reduced.