3-5
［
3.2
CHECK BEFORE STARTING ENGINE
The following checkup should be performed once before the first engine startup in a day.
3.2.1
CHECKING COOLANT LEVEL AND REFILLING
HANDLING OF RADIATOR
• Do not open the radiator cap if not required. Check the coolant of reserve tank (1) when the engine is cooled
down.
• After the engine stops, the coolant is hot and the high pressure is accumulated in the radiator. Removing the
radiator cap under this condition may cause burns. After the coolant cools down, turn the cap slowly to release
the pressure.
• If the water level in the reserve tank drops frequently, immediately contact your KOBELCO authorized dealer.
2
1
FULL
LOW
1.
Use the starter key to open the side door on the left
side of the machine and hold it with the stay.
2.
Check that the coolant level falls within the range of
FULL (upper limit)-LOW (lower limit) of reserve tank
(1). If the water level is low, remove the cap of filler
port (2) of the reserve tank and pour coolant water
to the FULL level.
If the reserve tank is empty, check it for water leaks
and check the water level in the radiator. If the water
level is low, fill the radiator with coolant and then fill
the reserve tank with coolant. Then immediately
contact your KOBELCO authorized dealer.
3.
After supply, tighten the cap securely.
4.
Release the support stay and close the side door.
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