| 摘要 |
PROBLEM TO BE SOLVED: To intend cutting down a weight and a cost and enhancing oil cooling performance. SOLUTION: An outlet 29 and a return inlet 30 for lubricating oil are formed in the vicinity of an oil filter 24. On the other hand, an exhaust part 27 is provided in the upper part of an oil cooler 25. A supply part 28 of the lubricating oil is provided in the lower part of the oil cooler positioned diagonally opposite to the exhaust part. The exhaust part of the lubricating oil for the oil cooler is connected to the return outlet of the lubricating oil for an engine 3 through the oil returning passage 32, and the supply part of the lubricating oil for the oil cooler is connected to the outlet of the lubricating oil for the engine through an oil supply passage 31. |
