| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lubricating passage structure for an outboard motor improving maintainability with a simple structure. <P>SOLUTION: An oil reservoir part 56 is formed inside of a crank case 18b used also as an oil pan, an oil pump 57 is provided in the oil reservoir part 56, an oil passage 67 keeping communication between a suction port 68 of lubricating oil provided on the oil pump 57 and an oil drain port 68 provided for drainage of lubricating oil is formed and an oil introduction port 70 communicating to the oil reservoir part 56 is formed in a middle of the oil passage 67. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
