25. Procedures for Maintenance
3-39
Check the items described here before starting the engine first in a day.
25-3-1. Checking and replenishing the cooling water
1) Open the engine hood rear cover to check to see that
the cooling water level is between the FULL and LOW
marks on the sub-tank (1) (illustrated in the right figure).
If the cooling water level is low, add cooling water to the
FULL mark through the port of the sub-tank (1). For the
cooling water to be used, refer to Section "21. Fueling,
Oiling and Greasing Based on Temperature Range".
2) Securely close the cap after replenishing.
3) If the sub-tank is empty, check the sub-tank for leaks
and then check the cooling water level in the radiator. If
the cooling water is insufficient, refill the radiator and
then the sub-tank with cooling water.
4) If the cooling water level is proper, close the engine hood
rear cover
.
25-3. Checking before start-up
Normally do not open the radiator cap.
Check the cooling water in the sub-tank when the
engine is cool.
(1)
FULL
LOW
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