Case CX490D - Machine Identification and Key Systems

1-GENERALINFORMATION
Productidentication
TheCX490D/CX500Disacrawlerhydraulicexcavator.Itconsistsofanundercarriagettedwithtracksanda
turntablebearingwhichsupportstheupperstructureframe.Theupperstructureframesupportstheattachment,at
thefrontendofthemachine,plustheengine,hydraulicsandcab.Whentheoperatorworksthecontrols,theen-
gine-drivenpumpdelivershydraulicuidtothecontrolvalves.Thecontrolvalvesdistributethehydraulicuidtothe
variouscylindersandhydraulicmotorsemployed.Acoolingsystemmaintainsthehydraulicuidatnormaloperating
temperature.
SMIL15CEXY123EA1
CX490D
SMIL15CEXY124EA2
CX500D
Whenorderingparts,obtaininginformationorassistance,alwayssupplyyourCASECONSTRUCTIONDealerwith
thetypeandserialnumberofyourmachineoraccessories.Writethefollowinginthespacesbelow:thetype,serial
numberandyearofmanufactureofyourmachine,accessoriesandtheserialnumbersofthevarioushydraulicand
mechanicalcomponents.
Machine
(1)Designation/Model:
HydraulicExcavatorCX490D/CX500D
(2)Productidenticationnumber(PIN):
SMIL14CEX1603AB3
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