Check underneath the machine for
hydraulic oil leakage.
Install the left tank cover.
Change of Air Cleaner
A contaminated air cleaner element may cause
malfunction of the engine.
To maximize the life of the engine, replace the
air cleaner element at the appropriate times.
The timing for replacing the air cleaner
element is described below.
Replace the air cleaner element in
accordance with the Maintenance
Schedule.
If it is significantly contaminated, replace
it, even if the hours of operation do not
exceed the specified time.
Replace the air cleaner element by following
the same steps as for cleaning the air
cleaner.
"Cleaning of Air Cleaner" (Page 5-8)
Change of Engine Oil
Caution
Be careful with hot oil, which could cause
burns if it contacts your skin.
Important
When you change the engine oil, be sure to
drain it into a bowl and discard it in
accordance with local laws and regulations.
Important
Be sure to use engine oil that is classified as
JASO DH-2 or API Service Grade CJ-4, with
SAE viscosity that is appropriate for the
operating environment (ambient temperature).
Important
Securely screw in the oil level gauge and oil
filler cap.
13.
14.
1.
[1]
[2]
2.
Change the engine oil more frequently if the
engine oil is contaminated, or if you use the
machine in dusty areas or operate the engine
at high loads or in high temperatures.
Move the machine onto a level surface, stop
the engine, remove the drain plug while the
engine oil is warm, and then drain the oil into
a bowl.
Replace the drain plug in the engine.
1
gui678-013
Change of Engine Oil_001
1
Drain plug
Through the oil filling port, supply new
engine oil until the oil reaches a level in
between the upper and lower limit lines on
the oil level gauge.
Engine oil quantity is approximately 9.7 dm
3
(9.7 L).
Replace the oil filler cap.
1
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Change of Engine Oil_002
1
Oil filler cap
It will take a while for the supplied engine oil
to descend into the oil pan.
Check the oil level again 10 to 20 minutes
after supplying the oil.
Check underneath the machine for oil
leakage.
1.
2.
3.
4.
5.
6.
Maintenance
GM2810A
Maintenance
Page 6-19
Adjustment and Replacement