Cooling System - Kubota GL6000 Workshop Manual

GL6000, GL7000, GL9000, GL11000, WSM

3. COOLING SYSTEM

The cooling system consists of a radiator (1), a centrifugal water pump (2), a cooling fan (3) and a thermostat (4).
The cooling fan (3) pushes air through the radiator core to carry away heat stored in the coolant.
The water pump receives water from the radiator or from the cylinder head and force it into the cylinder block.
The thermostat opens or closes according to the water temperature. When the water temperature is high, the
thermostat opens to allow the water to flow from the cylinder head to the radiator. When the water temperature is low,
the thermostat close to flow the water only to the water pump.
1-M3
ENGINE
(1) Radiator
(2) Water Pump
(3) Cooling Fan
(4) Thermostat
(5) Cylinder Head
(6) Cylinder Block
KiSC issued 05, 2015 A