Lubrication System; Oil Cooler - Kubota KX080-3 Workshop Manual

WSM KX080-3 Service
3. LUBRICATING SYSTEM

[1] OIL COOLER

V3 series engine has a water-cooled oil cooler that
not only cools hot oil, but also warms the cool engine oil
shoftly after start up.
As shown in the figure, the oil flows inside the
connected cooler plate, whereas coolant is kept
circulating outside the cooler plate, thereby cooling
down or warming the oil.
(A) Oil Inlet Port
(B) Oil Outlet Port
III-S-77
Engine
(a) Coolant Inlet Port
(b) Coolant Outlet Port
W10344770