Komatsu PW180-7E0 Operation & Maintenance Manual page 312

Wheeled excavator
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4.11 Maintenance procedure
When required
Air Cleaner Inner Element – Replace
1. First remove the outer element, and then remove the inner
element.
2. Cover the air connector side (outlet side) with a clean cloth
or tape.
3. Clean the air cleaner body interior, then remove the cover
from the air intake port in step 2.
4. Install a new inner element to the connector, then tighten.
Install the outer element.
NOTE
Be sure to install the air cleaner element facing in the correct
direction.
Install so that the bottom of the air cleaner element cylinder
(face where no hole is drilled) A, B is at air cleaner cover (3)
end. If the direction of installation is mistaken there is danger
that it will cause breakage of the air cleaner element or seri-
ous damage to the engine.
The inner element must not be cleaned and used again.
When replacing the outer element, replace the inner element
at the same time.
5. Set the outer element in position, then lock cover (6) with
hooks (2).
4-38
A
B
Top
GL
Evacuator valve
PW180-7E0 – VEAM400102
Maintenance
GK018379
2
GK018385
6
2
GK018377

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