7
7
-1
MainTenance
ANTI-FREEzE
* at 760 mmhg pressure (atmosph-
eric). a higher boiling point is ob-
tained by using a radiator pres-
sure cap.
This tractor is filled with 50% of eth
-
ylene glycol at factory.
if the anti-freeze has been replaced
by tap water later on, the coolant can
freeze, leading to damage to the cyl-
inder and radiator when the ambient
temperature is below zero
(32 °F).
Therefore, make sure to change wa-
ter into anti-freeze before winter sea-
son comes.
when changing the anti-freeze with
one of another type, flush the cooling
system several times and contact a
professional for the mixture ratio.
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 anti-freeze
and water in the specified 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-cor-
rosive agent, which will react with
the radiator cleaning agent form-
ing sludge which will affect the
engine parts.)
NOTE
Vol. %
Anti-
freeze
Freezing Point
Boiling Point*
°F
°C
°F
°C
40
50
-12
-34
-24
-37
222
226
106
108
1. Make sure that the amount of fuel
in the fuel tank is sufficient.
BlEEDINg FUEl sysTEM (Ak)
(1) Fuel cock
(a) close
(B) open (c) air Bleeding
H61O501A
M50-EU-07.indd 31
2009-09-28 오후 6:11:49
Summary of Contents for DS4110
Page 2: ...M50 EU 00 indd 2 2009 09 14 2 22 41...
Page 30: ...MEMO MEMO M50 EU 01 indd 20 2009 09 17 1 16 46...
Page 36: ...MEMO MEMO M50 EU 02 indd 6 2009 09 28 6 14 23...
Page 44: ...MEMO MEMO M50 EU 03 indd 8 2009 10 08 8 29 38...
Page 105: ...MEMO MEMO M50 EU 05 indd 26 2009 09 28 6 13 27...
Page 159: ...MEMO MEMO M50 EU 07 indd 40 2009 09 28 6 11 58...
Page 170: ...10 INDEX INDEX 10 2 10 M50 EU 10 indd 1 2009 09 15 10 31 57...
