| 摘要 |
A case member mounting structure, in which a case member (5) is mounted to an engine body (2, 3, 4) by fixing an outer circumference of the case member (5) to the engine body(2, 3, 4) with a plurality of fastening means (34) to cover a power transmission mechanism, includes at least one projecting portion (40, 41) which projects from one or both of the inner wall surface of the case member (5) and the outer wall surface of the engine body (2, 3, 4) for contact with the other, and a seal member (44) applied to the contact surface at the distal end of the projecting portion (40, 41). <IMAGE> |
