Engine Air Filters - Case CX490D Operator's Manual

Engine air filters

Change the primary element: every 1000 h or after cleaning 6 times
Change the secondary element every 1000 h
NOTICE: Be sure to carry out regular checks on the air filter, intake manifold, seals and hoses. At the same time,
check the intake manifold screws and hose clamps for tightness. The hoses should be changed before they are worn.
1. Park the machine on a flat and level place. Stop the
engine, and remove the starter key.
2. Open the front left-hand door.
3. Release the fasteners, and remove the cover.
4. Remove the primary element.
5. Remove the secondary element.
NOTICE: Make sure that the secondary element is re-
placed. Do not clean it.
6 - MAINTENANCE
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SMIL18CEX0439AA
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SMIL18CEX0440AA
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SMIL18CEX0441AA