Doosan DX140LC, Руководство по эксплуатации и обслуживанию

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OP000599 Inspection, Maintenance and Adjustment
4-22
1. When the engine is cold, remove the radiator cap and
check the coolant level inside the radiator. Do not rely on
the level of coolant in the coolant recovery tank. Refill
radiator as required. Refer to coolant concentration table.
(See page 4-77)
2. Check to make sure that the coolant transfer line from the
coolant recovery tank to the radiator is free and clear of
obstructions, or not pinched.
3. Observe the level of coolant in the coolant recovery tank.
The normal cold engine fluid level should be between
"FULL" and "LOW" marks on tank.
4. If the coolant is below the "LOW" mark, add coolant to this
tank.
Check Level of Window Washer Liquid
1. Open left front access door and check fluid level in
windshield washer tank.
2. Open fill cap and add fluid.
NOTE: Use a washer liquid that is rated for all seasons.
This will prevent freezing during cold weather
operation.
Inspect the Bucket Teeth and Side Cutters
for Signs of Wear
1. On a daily basis, inspect the bucket teeth to make sure that
tooth wear or breakage has not developed.
2. Do not allow the replaceable bucket teeth to wear down to
the point that the bucket adapter is exposed. See Figure
31.
NOTE: These instructions are only for DOOSAN OEM
buckets. If you are using other manufacturers'
buckets, refer to their specific instructions.
Figure 29
KEEP COOLANT LEVEL BETWEEN
FULL
"FULL AND LOW" WHEN ENGINE
IS COLD.
LOW
FG009558
Figure 30
FG009559
Figure 31 1. POINT, 2. ADAPTER and 3.
PIN