| 摘要 |
PURPOSE:To reduce the dimension of a transmission by screwing a bolt, penetrating through a through hole on an oil-pump cover, into a screw hole formed onto the prepared hole formed, penetrating through the oil-pump body, thus reducing the distance between an oil-pump housing and the transmission. CONSTITUTION:On the outer peripheral part 411a of an oil pump body 41, a screw hole 412 formed onto a prepared hole penetrating through an oil pump body 41 corresponding to the through hole 421 of an oil pump cover 42 is formed, and the both are fastened by a sealing bolt 413 coated with sealing material on the screw part. Therefore, the necessity of forming a baggy hole onto the cover 42 is avoided, and the transmission itself can be approached in the axial direction to the oil pump side, and the outside dimension of the transmission can be reduced. |
