23
COOLING SYSTEM
The cooling system consists of a radiator with fan
and air outlet on the right-hand side of the engine,
a circulation pump and thermostat in the engine,
and hoses and ducts. It contains about 4 litres of
coolant.
On delivery from the factory the machine is provi-
ded with an anti-freeze mixture having a freezing
point of -35°C. The ability of the anti-freeze mix-
ture to prevent the formation of rust in the cooling
system decreases with time. Replace the anti-free-
ze mixture once a year, at the start of each winter.
Don’t forget to ush the cooling system thorough-
ly, before lling the anti-freeze mixture.
CAUTION!
The system functions with an excess pressure.
Therefore open the radiator ller cap with care
when the engine is warm and gradually release the
pressure before opening the cap. The hot escaping
coolant may scald your hands.
Tensioning of fan drivebelt
Check at regular intervals that the fan dri-
vebelt is correctly tensioned, see the
section‘Electricalsystem`
Draining
A drain cock for the cooling system is located in
the cylinder block on the front of the engine.
Filling
The coolant is lled through the radiator ller cap
on top of the radiator. The system has a capacity of
about 4 litres.
Never ll a warm engine with cold coolant.
The amount of coolant is correct when the level of
the liquid lies 20 mm below the ller cap. Check
the
level of coolant and clean the air intake daily.
ELECTRICAL SYSTEM
Terri 2040 is equipped with a 12 V electrical sys-
tem of negative earth type.
Oil cooler
Radiator
Radiator ller cap
Alternator
The machine is provided with an alternator, which
charges the battery. It is located on the left-hand
side of the engine, at the front of the machine. The
alternator is driven by the fan drivebelt.