Komatsu PW98MR-10 Operation & Maintenance Manual page 321

MAINTENANCE
3.
Remove outer element (7).
Do not remove inner element (8) at this time.
NOTICE
When cleaning cover (6), do not remove vacuator valve (9).
4.
Clean the inside of the air cleaner body and cover (6).
5.
Remove inner element (8), then quickly install the new in-
ner element.
When installing the cover (6), check O-ring (10) for scratches or damages and replace O-ring with a new
one if any.
6.
Install cover (6) according to the following procedure.
1)
Set a new outer element (7).
2)
Align matchmarks (11) on the body and cover (6).
3)
Install cover (6) and fix it with clip (5).
7.
Replace the seal stuck to cover (6) with a new one.
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CAUTION
WENAM00061
MAINTENANCE PROCEDURE
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