OK request send FD70-10-US S/N 55001-UP COOLING SYSTEM Section COOLING SYSTEM FD70-10-US S/N 55001-UP Komatsu: RADIATOR 090010 RADIATOR PIPING 090020 TORQUE CONVERTER COOLER PIPING (1/2) 090030 TORQUE CONVERTER COOLER PIPING (2/2) 090040 RESERVOIR TANK 090050