Impreza Wagon FWD F4-1820cc 1.8L SOHC (1995)
AWD TRANSFER CLUTCH CONTROL
TRANSFER CONTROL
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The transfer hydraulic pressure control module is fitted with the transfer valve body attached to the side face of the extension case via gasket and
separate plate.
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The hydraulic oil of the transfer hydraulic pressure control module is led from the oil pump delivery pressure circuit on the transmission case front
to the transmission case rear. from there it is further led to the extension case where it is fed to the hydraulic circuit of the transfer valve body.
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The hydraulic oil pressure (line pressure) is regulated by the transfer pilot valve, duty solenoid c and transfer control valve for obtaining optimum
rear torque distribution corresponding to the driving conditions.