OK request send GRADERS GD705R-1 S/N 2052-UP HYDRAULIC SYSTEM Section HYDRAULIC SYSTEM GD705R-1 S/N 2052-UP Komatsu: HYDRAULIC PUMP 180010 HYDRAULIC TANK 180020 HYDRAULIC FILTER 180030 3-SPOOL HYDRAULIC CONTROL VALVE 180040 4-SPOOL HYDRAULIC CONTROL VALVE 180050 FLOW CONTROL VALVE 180060 PILOT CHECK VALVE 180070 BLADE LIFT CYLINDER 180080 BLADE SIDE SHIFT CYLINDER 180090 DRAWBAR SIDE SHIFT CYLINDE 180100 HYDRAULIC OIL MOTOR 180110 LEANING CYLINDER 180120 LOW PRESSURE PIPING 180130 LOW PRESSURE PIPING 180140 BLADE LIFT L.H. CYLINDER PIPING 180150 BLADE LIFT R.H. CYLINDER PIPING 180160 CIRCLE REVERSE MOTOR PIPING 180170 DRAWBAR SIDE SHIFT CYLINDER PIPING 180180 BLADE SIDE SHIFT CYLINDER PIPING 180190 HYDRAULIC CONTROL LEVER 180200 BLADE LOCK PIN PEDAL 180210 Truck sale: