2010 Arctic Cat 700 Diesel SD ATV Service Manual, Page 112Get this manual
INSTALLING 1Position the fanfan shroud assembly on the radiator; then secure with existing hardware2Place the radiator with grommets and collars into position on the frame; then install the cap screws and nutsTighten securely3Install the upper and lower coolant hoses; then secure with hose clamps CThe thermostat should start to open at 80 (176 F) and be fully open at 95 (203 F)DIf the thermostat does not open or remains open, it must be replaced3Inspect all coolant hoses, connections, and clamps for deterioration, cracks, and wearNOTE: All coolant hoses and clamps should be replaced every four years or 4000 miles
INSTALLING 1Place the thermostat and O-ring into the thermostat housing; then secure the thermostat housing to the cylinder head with the two cap screws2Install the crossover coolant hose onto the water pump and engine water inletSecure with the two hose clamps3Slide the upper hose onto the thermostat housing and radiatorSecure with the two hose clampsAF734D
4Install the front bumper and front fender panel (see Section 8)5Install the front rack (see Section 8)6Fill the cooling system with the recommended amount of antifreezeCheck for leakage7Connect the fan wiring to the main wiring harness