1.
Position the machine directing drain lug (1)
downward and stop engine.
2.
Remove drain plug (1), level plug (2) and
fill plug (3) and drain oil in container.
3.
After draining oil completely, clean drain
plug (1)
with light oil and attach it in place.
4.
Fill with the specified oil in the specified
quantity through hole for fill plug (3) until
the oil overflowed from level plug (2)
referring to the section "4.3 LUBRICANT,
FUEL & COOLANT SPECIFICATIONS".
5.
Clean level plug (2) and fill plug (3) with
light oil and attach it in place.
6.
Similarly, change oil of travel reduction
unit on the other side.
-Check the metal chips and powder in the drained oil. If the oil includes such contaminant, contact our
dealer/distributor for repair.
-Dispose of all hazardous waste in accordance with government environmental regulations.
C.
Change Oil in Travel Motor Reduction Units
-Immediately after operation, there is a hazard of getting burn because oil is hot.
Start working after being cooled.
-Travel reduction unit could be under pressure, carefully loosen plug and remove slowly till air pressure
is released.
・
Container for drain oil: 12 L {3.2 gal} or more
・
Changing oil quantity: Right and left 4.5 L {1.2 gal} each
Change the travel reduction units oil on a new machine after the first 500 hours of engine operation
then change every 2000 hours.
-Check the metal chips and powder in the drained oil. If the oil includes such contaminant, contact our
dealer/distributor for repair.
-Dispose of all hazardous waste in accordance with government environmental regulations.
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4. MAINTENANCE
］
4-72
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