6) 6) DIRECTIONAL VALVE OPERATED (OLD) DIRECTIONAL VALVE OPERATED (OLD) 24 FRONT P1 A1 45 T1 P2 T2 A2 25 21 22 21 REAR 20 S2 B2 B1 S1 S3 23 C5 C6 C3 G1 PS 46 Priority valve 23 P C4 B3 T/M G2 C1 PS PARKING T2 23 Return line P 6 Return line A B D L S1 B A Main pump 955S4BS07 When the cooling fan reverse mode is selected manual or automatic mode, the solenoid valve in the directional valve (7) is energized and the flow of the oil is changed. The rotation of the fan is reversed to clear the radiators. 4-9 C2 T1 27 6 29 8 28 29 29 30