KYMCO Downtown 350i Repair Manual page 285

5. Cooling System Downtown 350i
Loosen the coolant hose clamps with a #2 Phillips screwdriver.
Free the filler neck coolant hose from the stay and remove it from the radiator.
Remove the water pump and thermostat hoses in the same manner.
Remove the two radiator mounting bolts with a 10 mm socket.
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