Case 2050M - Engine Coolant

7-MAINTENANCE
Enginecoolant
WARNING
Burnhazard!
Hotcoolantcansprayandscaldifyouremovetheradiatorordeaerationtankcapwhilethesystem
ishot.Toremovethecap:allowthesystemtocool,turnthecaptotherstnotch,andwaitforall
pressuretorelease.Removethecaponlyafterallpressurehasreleased.
Failuretocomplycouldresultindeathorseriousinjury.
W0367A
Checkthecoolantreservoirlevelevery10hoursofoperationoreachday.
Prioroperation:
Keepallunauthorizedpersonnelclearofthearea.Parkthemachineonlevelground,inneutralwiththeparking
brakeapplied,andtheattachmentloweredtotheground.Makesurethatallresidualpressureisrelievedfromcircuits
beforebeginningmaintenance.
Servicespecications—
Typeofcoolant50%Waterand50%CNHXHDHEAVYDUTYCOOLANT
/ANTI-FREEZEorCASEAKCELAACTIFULL™OT
EXTENDEDLIFECOOLANT.Dependingonthedate
ofmanufacture,themachinecouldhaveeithercoolant
type.MachineswithOATcoolantwillhaveadecalnear
thelllocation.NevermixconventionalcoolantwithOAT
coolant.Seepage7-22forinstructionsonswitching
coolanttypes.
Coolantcapacity30.3l(32.0USqt)
1.Checkthecoolantreservoirtanklocatedundertheac-
cesspanelontopoftheenginehood.Opentheaccess
paneldoor.
RAIL13DOZ1691AA1
2.Donotremovetheradiatorcapduringthischeck.
RAIL13DOZ1690AA2
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