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PC130/150LGP-6K ENG
14. COLD WEATHER OPERATION
14.2 PRECAUTIONS AFTER COMPLETION OF
WORK
To prevent mud, water, or the undercarriage from freezing and mak-
ing it impossible for the machine to move on the following morning, always
observe the following precautions.
• Mud and water on the machine body should be completely removed.
This is to prevent damage to the seal caused by mud or dirt getting
inside the seal with frozen drops of water.
• Park the machine on hard, dry ground. If this is impossible, park the
machine on wooden board. The boards help protect the tracks from
being freezed in soil and the machine can start next morning.
• Open the drain valve and drain any water collected in the fuel system
to prevent if from freezing.
• As the battery capacity drops markedly in low temperatures, cover
the battery or remove it from the machine, keep it in a warm place,
and install it again the next morning.
• If electrolyte level is found low, add distilled water in the morning be-
fore beginning work. Do not add the water after the day's work so as
to prevent fluid in the battery from freezing in the night.
14.3 AFTER COLD WEATHER
When season changes and the weather becomes warmer, do as fol-
lows.
• Replace the fuel and oil for all parts with oil of the viscosity specified.
For details, see "20. USE OF FUEL, COOLANT AND LUBRICANTS AC-
CORDING TO AMBIENT TEMPERATURE".
• If for any reason permanent antifreeze cannot be used, and an ethyl
glycol base antifreeze (winter, one season type) is used instead, or if
no antifreeze is used, drain the cooling system completely, then
clean out the inside of the cooling system thoroughly, and fill with
fresh water.
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