| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an intake manifold of outboard motor capable of realizing weight and cost reduction. SOLUTION: In the outboard motor loaded with a multicylinder engine, an intake manifold 21 for distributing a suction air to the respective cylinders of the engine is made of synthetic resin. This intake manifold 21 is constituted by a surge tank 22 and branches 23 extending from this surge tank 22 to the respective cylinders. This intake manifold 21 is divided along a flow direction of the suction air flowing in the branches 23.</p> |
