Komatsu WA380-8, Руководство по эксплуатации и техническому обслуживанию

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3.
Pull air cleaner pull-out jig (3) in a pull-out posture shown
in the figure and pull out outer element (4).
When pulling out the element, use the air cleaner pull-out
jig, hold the handrail tight in one hand, and put your feet on
the step to support your body.
Do not remove inner element (5) at this time.
4.
Clean dusts inside of the air cleaner body and on cover (2)
by using a clean cloth or brush.
5.
Remove inner element (5), then quickly install the new in-
ner element.
NOTICE
Be sure to install the air cleaner element facing in the cor-
rect direction.
Install so that the bottoms (A) and (B) of the air cleaner el-
ement (face where no hole is drilled) come to cover (2)
end. If it is installed in wrong direction, it may cause break-
age of the air cleaner element or serious damage to the en-
gine.
6.
Install cover (2) according to the following procedure.
1) Set a new outer element (4).
2) Replace O-ring (7) with a new one.
3) Install cover (2) and fix it with clip (1).
7.
Push the button of dust indicator.
The yellow piston returns.
MAINTENANCE MAINTENANCE PROCEDURE
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