| 摘要 |
A transmission of an automotive vehicle includes a main shaft 6 which is supported at each end by a side wall of a transmission casing and by a side wall of a clutch housing 1, respectively, and has an oil passage 6a therein in its axial direction. An oil plug 46 is fitted in an opening 1a formed on the side wall of the clutch housing coaxially with the main shaft. The oil plug includes a cylindrical body 47 positioned in the through opening, oil guide means 49 provided on a side wall of the cylindrical body, and supply means 48 extending from the oil guide means into the oil passage of the main shaft when the oil plug is attached into the through opening of the clutch housing. <IMAGE> |
