GENERAL INFORMATION
The cooling system is designed to keep every part of the engine at appropriate temperature
in whatever condition the engine may be operated. The cooling method is of the water-cooled,
pressure forced circulation type in which the water pump pressurises coolant and circulates
it throughout the engine. If the coolant temperature exceeds the prescribed temperature, the
thermostat opens to circulate the coolant through the radiator as well so that the heat absorbed
by the coolant may be radiated into the air. The water pump is of the centrifugal type and is driven
by the drive belt from the crankshaft. The radiator is the corrugated fin, cross-flow type.