15 COOLING SYSTEM 90
15.1 Cooling system
S01292-11
(TC 125)
Water pump
in the engine ensures forced circulation of the coolant.
The pressure resulting from the warming of the cooling system is regulated by a
valve in radiator cap
. This ensures that operating the vehicle at the specified
coolant temperature will not result in a risk of malfunctions.
120 °C (248 °F)
Cooling is effected by the air stream.
The lower the speed, the less the cooling effect. Dirty cooling fins also reduce the
cooling effect.
S01293-11
(TC 250, TX 300)
Water pump
in the engine ensures forced circulation of the coolant.
The pressure resulting from the warming of the cooling system is regulated by a
valve in radiator cap
. This ensures that operating the vehicle at the specified
coolant temperature will not result in a risk of malfunctions.
120 °C (248 °F)
Cooling is effected by the air stream.
The lower the speed, the less the cooling effect. Dirty cooling fins also reduce the
cooling effect.
15.2 Radiator cover (TC 125)
S01296-01
The radiator cover is mounted in front of the left radiator between the radiator shield
and radiator.
The radiator cover keeps the coolant temperature in the correct range.
Coolant temperature 65… 70 °C (149… 158 °F)
M01121-10
The radiator cover is installed in front of the left radiator, depending on the ambient
temperature.
Full radiator cover
< 7 °C (< 45 °F)
Half radiator cover
7… 16 °C (45… 61 °F)
No radiator cover > 16 °C (> 61 °F)
Info
Do not use both radiator covers at the same time.
15.3 Installing the radiator cover (TC 125)
S01294-10
–
Remove screws
.
–
Remove screws
.
–
Take off radiator shield
.