ANTI-FREEZE
* At 760 mmHg pressure (atmospher-
ic). A higher boiling point is obtained
by using a radiator pressure cap.
This tractor is lled with 50% of eth-
ylene glycol at factory.
If the anti-freeze has been replaced
by tap water later on, the coolant can
be frozen, leading to damage to the
cylinder and radiator when the ambi-
ent temperature is below 0
℃.
Therefore, make sure to change
water into anti-freeze before winter
season comes.
When changing the anti-freeze with
one of another type, ush the cooling
system several times and contact a
professional for the mixture ratio.
Vol. %
Anti-freeze
Freezing
Point
Boiling
Point*
°F
°C °F °C
40
50
-12
-34
-24
-37
222
226
106
108
The temperatures shown on the
left are industry standards that
necessitate a minimum glycol
content in the concentrated anti-
freeze.
When the coolant level drops
due to evaporation, add water
only. In case of leakage, add an-
ti-freeze and water in the speci-
ed mixing ratio.
Anti-freeze absorbs moisture.
Keep unused anti-freeze in a
tightly sealed container.
Do not use radiator cleaning
agents when anti-freeze has
been added to the cooling water.
(Anti-freeze contains an anti-
corrosive agent, which will react
with the radiator cleaning agent
forming sludge which will affect
the engine parts)
NOTE
Do not start engine without
coolant.
Use clean, fresh water and
anti-freeze to fill the radiator
and reservoir tank.
When the anti-freeze is mixed
with water, the anti-freeze mix-
ing ratio must be no less than
50% mixture of water and anti-
freeze.
Securely tighten radiator cap.
If the cap is loose or improp-
erly tted, water may leak out
and the engine could over-
heat.
If the radiator cap has to be
removed, follow the caution
above and securely retighten
the cap.
Use clean, fresh water and
anti-freeze to ll the reservoir
tank.
If the coolant leaks, contact
your local KIOTI Dealer.
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IMPORTANT