Komatsu WA380-8, Руководство по эксплуатации и техническому обслуживанию

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1.
Remove mud and dust around the breather by using a
brush, etc.
2.
Remove the breather, immerse it in detergent liquid, and
clean it.
• Clean the breathers in 2 locations, the front and rear
sides.
• While the breather is removed, use care to prevent
entry of dusts through the mounting location of the
breather.
METHOD FOR CLEANING AIR CONDITIONER CONDENSER
k k
WARNING
• Do not use a steam cleaner for the cleaning since it is dangerous as the condenser is heated.
• If the pressurized water hits a person directly or dirt scatters by using pressurized water, there is a
danger of personal injury.
Always wear protective equipment such as protective eyeglasses and dust mask.
If dirt or dust is stuck to the condenser, clean them by using water.
If water pressure is excessive, the fin may be deformed. So cleaning by using pressurized water must be done
from a sufficiently distant position.
1.
Open the engine side cover.
2.
Wash condenser (1) with water from the top.
METHOD FOR CLEANING RADIATOR FIN AND COOLER FIN
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WARNING
• When the engine is running, do not open the engine side cover. When cleaning the fin, stop the en-
gine rotation completely.
• If compressed air, high-pressure water, or steam hits your body directly or dirt is scattered by the
compressed air, high-pressure water, or steam, there is a danger of personal injury. Always wear
protective equipment such as protective eyeglasses and dust mask.
Perform this procedure if there is any mud or dirt stuck to the radiator.
MAINTENANCE MAINTENANCE PROCEDURE
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