12. COOLING SYSTEM GRAND DINK 125/150 Disconnect the thermostatic switch wire Thermostatic Switch Wire Thermostatic Switch coupler. Disconnect the fan motor wire coupler. Fan Motor Wire Coupler Bolts Radiator Remove the two bolts and one nut on the radiator. Nut Fan/Shroud RADIATOR DISASSEMBLY Remove the four bolts and then remove the fan/shroud from the radiator. Bolts 12-6