1) 1) NEUTRAL NEUTRAL 8' MCV 27 27 11 X1 X2 S1 X3 28 PS 1 X1 X2 22 Return line B1 B2 23 24 21 25 L1 L2 S1 S2 L3 L4 Fan & brake pump 760F5SE02 The steering wheel is not being operated so control spool (G) does not move. The oil from the steering pump enters port P of the priority valve in steering valve (EHPS) and the inlet pressure oil moves the spool (D) to the right. Almost all of pump flow goes to the loader system (main control valve) through the EF port and partly flows into the hydraulic tank (21) through the spool (M). В В В 5-3 14 LH 9 39 CL ELECT 2 1 RONICS 4 3 D EF P L S T R G