UPPERSTRUCTURE / Control Valve ASSEMBLE CONTROL VALVE 4-SPOOL SIDE 63 59, 62 60, 61 63 63 65, 66 59, 67 63 59, 64 59, 67 63 59, 67 W1V7-02-05-027 6 19, 20 36 123 19, 20 W1V7-02-05-028 Control Valve (Lower) Control Valve (Upper) 7, 8 123 97 104 103 1 19, 74 97 91 W1V1-02-05-068 2, 3, 45 6 W1V7-02-05-029 Control Valve (Side) Control Valve (Front) W2-5-16 19, 20 40 6 19, 20 7, 8, 11 , 12 6 3, 4, 15, 1 , 12 7, 8, 11 , 12 6 10 7