Case 590ST - Air Filter Elements - Check

7-MAINTENANCE
Airlterelements-check
Duringmachineoperation,orafterstartingtheengine,
theairlterrestrictionwarninglamp(1)mayturnon.If
thisoccurs,itisnecessarytochecktheconditionsof
theairlteranditselements.
Ifnecessary,cleanorreplace:
•
Themainlterelementcanbecleaneduntilitisnec-
essarytoreplaceit.
•
Thesafetylterelementmustnotbecleaned.Nor-
mally,itisreplacedafterthreecleaningofthemain
element.
MOLI12LBB0459AB1
1.Movethemachinetoalevelandrmground.
2.Raisetheloaderattachmentandinstallthesafetysup-
portstrut.
3.Placethebackhoeattachmentintheroadtravelposi-
tion.
4.Placethedirection-of-travelleverandgearshiftleverin
neutralposition.
5.Immobilizethemachinebymeansoftheparkingbrake.
6.Stoptheengineandremovethestarterswitchkey.
7.Openandraisetheenginehood.
MOLI12LBB0460AA2
8.Unhooktheclipsandremovetheltercover.
9.Extractthemainlterelement(3).
LEEN12T0879FA3
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