MAINTENANCE/SERVICE
Form 169469/169470/169471 142 Revision C
7.8.5 AIR INTAKE SYSTEM
IMPORTANT
Do not run engine with air cleaner
disconnected or disassembled.
Engine intake air (A) is drawn through a duct (B)
from the cooling box that pre-cleans the air, and
then through a dual element filter (C). The air
cleaner canister is equipped with aspirator (D)
that removes dust continuously from the air
cleaner housing. The air cleaner is also
equipped with a restriction switch (E) which
activates a warning light on the CDM with an
alarm when the primary filter element requires
cleaning.
NOTE
The warning light could activate when
operating in extremely dirty conditions, in
which case the filter element should be
cleaned. Under normal operating
conditions, filter servicing should be
performed at the specified interval. Refer
to Section 7.13, MAINTENANCE
SCHEDULE.
7.8.5.1 Air Filter Servicing
DANGER
Stop engine and remove key from ignition
before leaving operator's seat for any
reason. A child or even a pet could engage
an idling machine.
a. Open engine compartment hood to highest
position. See Section 7.4 ENGINE
COMPARTMENT HOOD.
b. Slightly lift catch (G) at side of end cap (F) and
rotate end cap counterclockwise until it stops
and arrow (H) lines up with unlock symbol on
end cap.
c. Pull off the end cap.
(continued next page)
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