1) 1) NEUTRAL NEUTRAL Return line 940A5SE02 The steering wheel is not being operated so control spool (G) does not move. The oil from the pump enters the priority valve in main control valve and the inlet pressure oil moves the spool (D). Almost all of pump flow goes to the loader system and partly flows into the hydraulic tank (31) through the spool (G). 5-3 16 19 20 LH 17 L T LS T P 18 16 20 RH D 3 Pr TPr P3 LS3 DLS D R Priority valve T3 G MCV Return line X1 32 Re Return line 31 L1 L 1 37 39 9 PS S P 8 PS M T B1 E/G S1