
If the air cleaner element becomes plugged, the air
can split the material of the air cleaner element.
Unfiltered air will drastically accelerate internal
engine wear. Refer to the OEM information for the
correct air cleaner elements for your application.
• Check the air cleaner service indicator daily.
• Check the pre-cleaner (if equipped) and the dust
bowl daily for accumulation of dirt and debris.
Remove any dirt and debris, as needed.
• Operating in dirty conditions may require more
frequent service of the air cleaner element.
Replace the dirty air cleaner elements with new air
cleaner elements. Before installation, the air cleaner
elements should be thoroughly checked for tears
and/or holes in the filter material. Inspect the gasket
or the seal of the air cleaner element for damage.
Maintain a supply of suitable air cleaner elements for
replacement purposes.
Dual Element Air Cleaner
The dual element air cleaner contains a primary air
cleaner element and a secondary air cleaner
element.
When the engine is operating in environments that
are dusty or dirty, air cleaner elements may require
more frequent replacement.
If equipped, perform maintenance on the pre-cleaner
or the dust bowl before performing maintenance on
the air filter elements.
Illustration 81
g06043462
Typical example
Note:
Do not allow dirt to enter the air system during
replacement of the air filter elements.
1.
Clean the outer casing of the air cleaner before
removing the end cover (3).
Note:
Before removal, check the orientation of the
end cover (3). Some air cleaners the end cover must
be installed in the correctly aligned position.
2.
Release the clips (4) and remove the end cover (3)
from air cleaner body (1).
3.
Remove the primary air filter element (2) and
remove the secondary air filter element (not
shown) from air cleaner body (1). Ensure that the
inner body of the air cleaner is clean and free from
dirt. Ensure that the inner of the air cleaner cover ,
(3) is clean and free from dirt.
4.
Install a new secondary air filter element (not
shown). Install a new primary air filter element (2)
and install end cover (3). Ensure that the clips (4)
are located securely.
i06103548
Engine
Air
Cleaner
Service
Indicator
-
Inspect
(If
Equipped)
Some
engines
may
be
equipped
with
a
different
service
indicator.
Some
engines
are
equipped
with
a
differential
gauge
for
inlet
air
pressure.
The
differential
gauge
for
inlet
air
pressure
displays
the
difference
in
the
pressure
that
is
measured
before
and
after
the
air
cleaner
element.
As
the
air
cleaner
element
becomes
dirty,
the
pressure
differential
rises.
If
your
engine
is
equipped
with
a
different
type
of
service
indicator,
follow
the
OEM
recommendations
in
order
to
service
the
air
cleaner
service
indicator.
The
service
indicator
may
be
mounted
on
the
clean
side
of
the
air
cleaner
housing
or
in
a
remote
location.
SEBU9071-06
103
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