12. COOLING SYSTEM GRAND DINK 250 Fan Motor Wire Coupler Thermostatic Switch Disconnect the thermostatic switch wire coupler. Disconnect the fan motor wire coupler. Thermostatic Switch Wire Radiator Remove the two bolts and one nut on the radiator. Bolts Nut Fan/Shroud RADIATOR DISASSEMBLY Remove the three bolts and then remove the fan/shroud from the radiator. Bolts 12-6