| 摘要 |
A pump fluid passage communicating with an oil pump is formed in a main case of a transmission case. Further, a primary fluid passage for supplying a hydraulic pressure to a primary pulley is formed in a wall member of a side case of the transmission case. Further, a line fluid passage for supplying a line pressure to a secondary pulley is formed in a wall member of the side case of the transmission case. Further, a communicating fluid passage is formed in a control valve body. When the control valve body is mounted on the bottom surfaces of the main case and the side case, the control valve body closes the bottom open surfaces of the main case and the side case and at the same time the communicating fluid passage connects the pump fluid passage with the primary fluid passage and the line fluid passage, respectively. <IMAGE> |
