Transfer Oil Pressure Control Device

DESCRIPTION
The transfer valve body is bolted to the side of the extension case through two gaskets and one separate plate.

OPERATION
Operating oil for the transfer valve body is routed to the extension case through a pipe connecting the discharge circuit of the oil pump on the front of the transmission case to the rear of the case. it is then delivered to the oil pressure circuit provided in the plane on which the transfer valve body is mounted. This line pressure is reduced to a fixed level by the pilot valve, and becomes the initial pressure of the duty solenoid C. Line pressure is also delivered to the transfer control valve where it is regulated by duty pressure variations to control the oil pressure so that optimum rear torque distribution is obtained according to running conditions.