Case CX490D - Fuel Filters

6-MAINTENANCE
Fuellters
WARNING
Firehazard!
Whenhandlingdieselfuel,observethefollowingprecautions:
1.Donotsmoke.
2.Neverllthetankwhentheengineisrunning.
3.Wipeupspilledfuelimmediately.
Failuretocomplycouldresultindeathorseriousinjury.
W0099A
Replacethefuellterelementsevery500h
NOTICE:Theltermustbereplacedtakingprecautionssothatanyforeingmaterialmaygetintothelterbodyorthe
lterelement.Failingtocomplywillleadtoseveredamagestothefuelsupplysystemandtothefuelinjectionsystem.
NOTICE:Neverreusefuelthatrestsintothelterbody.Tocleanthelterbody,usecleandieselfuelonly.
NOTICE:UseoffuelltersotherthanCASECONSTRUCTIONgenuinecomponents,isprohibited.
Takethesameprocedureasthatforthepre-lter.The
positionsofthedrainplug(1)andoftheairbleedplug
(2)ofthefuelmainltersareshowninthepicture.
SMIL20CEX1326AB1
Bleedthefuelsystem.Refertopage6-11
6-44