| 摘要 |
In a general purpose engine, a crankcase is formed from a case main body and a cover secured to the case main body, and a bearing support member is disposed between a drive transmission wheel and a crank web that is at one end in the axial direction. The bearing support member is formed into a shape that allows oil held within the crankcase to flow between opposite sides of the bearing support member and is mounted on the case main body.
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