| 摘要 |
PURPOSE:To enable an oil pipe to be accurately arranged improved in its processing and assembling workability by inserting the oil pipe from its point opening end penetrating through a transmission case into a blind hole, communicating with an oil passage, and fitting a flat end face in the tail end of the oil pipe to a retainer groove in a side wall external surface. CONSTITUTION:An oil pipe 27 arranges many downward facing oil dripping holes 28 along the axial direction, flatly deforming the tail end to be closed, and the oil pipe 27, inserting its opened point end penetrating from a through hole 29 of a transmission cover 14 into a blind hole 30 in a transmission case side wall 12, is provided being bridged. An oil passage 31, passing through in the thickness of a transmission case 11, communicates with this blind hole 30, and it supplies oil to the oil pipe 27. While a retainer 33 is adapted to a flat end face 32 of the tail end protruding to an external surface of the transmission cover 14, and fitting the tail end to a groove, the oil pipe 27 is mounted being stopped applying its turn stop while placing the dripping holes 28 as preset accurately facing to the bottom. |
