| 摘要 |
PURPOSE:To prevent stirring of oil in a transfer by stabilizing oil level by returning oil easily by tightening an oil pan accommodating a main and a sub hydraulic control devices to the lower face of a change gear case. CONSTITUTION:An oil pan 12 is tightened to the lower faces of a transmission case 3 and an extension case 5 by a bolt. And the oil pan 12 is provided with an automatic change gear valve body 110 with an automatic change gear hydraulic control device 100 supplying and discharging working oil selectively to hydraulic servomotors of clutches C0-C2 and B0-B3 of the automatic change gear therein, and accommodates a transfer body 210 provided with a transfer hydraulic control device 200 supplying and discharging working oil selectively to hydraulic servomotors of clutches C3, C4 and a brake B4 of a transfer case 9. Then, the space between a transmission 30 and a transfer 40 can be made to be a constant oil level A. |
