Captain 273 4WD - Page 82

OPERATOR MANUAL |CAPTAIN 273 4WD 81
5.19 OPERATION 4
Cooling circuit expansion reservoir
Periodically check the level in the cooling
circuit expansion reservoir. Top up through
the plug if necessary.
WARNING: NEVER remove the plug from
the radiator while the engine is still hot.
Always unscrew the plug slowly by one
position and allow the pressure to drop
before you loosen it completely.
Precautions against freezing
temperatures:
To prevent ice from forming in the radiator,
add specific products according to the
instructions given by the antifreeze
manufacturer.
Antifreeze also possesses antioxidant and
rust inhibiting properties and is suitable for
all seasons. The following amount is
indicatively required.
Degrees Celsius (C
o
)
-8°
-15°
-25°
-35°
Percentage of antifreeze per
volume %
20
30
40
50
Fig.5-6