摘要 |
<P>PROBLEM TO BE SOLVED: To provide an engine test device that can quickly determine a problem occurrence spot when a pressure change occurs in a test target passage of an engine, and engine test method therefor. <P>SOLUTION: An air supply unit 3 supplies air to a lubricating oil route being a test object passage of the engine 1. The test device 20 of the engine 1 uses a pressure sensor 4 to perform defect product checking for engine components by detecting the pressure change when the air is supplied, and includes abnormality determination means 5 for determining an abnormality in the air supply unit 3 and the pressure sensor 4. <P>COPYRIGHT: (C)2012,JPO&INPIT |