Product:CHALLENGER
Model:55CHALLENGER7DM
Configuration:Challenger55AgriculturalTractor7DM00001-00849(MACHINE)POWEREDBY3126Engine
TueAug922:21:57UTC+05302022
Product:CHALLENGER
Model:55CHALLENGER7DM
Configuration:Challenger55AgriculturalTractor7DM00001-00849(MACHINE)POWEREDBY3126Engine
TueAug922:26:06UTC+05302022
NOTICE
Waterthatdoesnotmeettheminimumacceptablelimitswill reduceengineservicelifewhenusedincoolingsystems.
Additives
NOTICE
Forambienttemperaturesrequiringlowerfreezeprotection (higherthan50percentglycol),useethyleneglycol.DONOT usepropyleneglycol.
NOTE:
CoolantRecommendations
NOTICE
Mostcommercialenginecoolant/antifreezesareformulatedfor gasolineengineapplicationsandhavehighsilicatecontent. Highsilicatesareconducivetocylinderlinercavitationand corrosion.CaterpillarDOESNOTrecommendhighsilicate coolant/antifreezes.
NOTE:
NOTICE
Neveroperatewithoutthermostatsinthecoolingsystem. Thermostatsmaintaintheenginecoolantattheproper operatingtemperature.Coolingsystemproblemscanarise withoutthermostats.
NOTICE
Neveraddcoolanttoanoverheatedengine.Allowtheengineto coolfirst.Donotaddcoolanttooquickly.Fillingthecooling systematover19L(5USgal)perminutecancreateairpockets inthecoolingsystem.Enginedamagecanresult.
UseonlyCaterpillarproductsorcommercialproductsthathave passedCaterpillar'sEC-1specificationforpremixedor concentratedcoolants.
UseonlyCaterpillarExtenderwithExtendedLifeCoolant.
MixingExtendedLifeCoolantwithotherproductsreducesthe ExtendedLifeCoolantservicelife.Failuretofollowthe recommendationsincludedinthissectioncanreducecooling systemcomponentlife.
ProperExtendedLifeCoolantAdditions
NOTE:
NOTICE
Donotuseconventionalcoolanttotopoffacoolingsystem usingExtendedLifeCoolant.
Donotusesupplementalcoolantadditivesotherthanextender incoolingsystemsfilledwithExtendedLifeCoolant.
This is the sample of the manual Click on the download link for complete Manual
ProperAntifreezeConcentrations
NOTE:
NOTICE
ThecoolingsystemMUSTcontainsupplementalcoolant additiveforproperengineprotection,regardlessofantifreeze concentration.
NOTICE
DONOTmixCaterpillar'ssupplementalcoolantadditiveor coolantadditiveelementswithanothermanufacturer's products.Selectacoolingsystemtreatmentanduseit exclusively.
NOTICE
Donotexceedtherecommendedsixpercentsupplemental coolantadditiveconcentration.Excessivesupplemental coolantadditiveconcentrationcanformdepositsonthehigher temperaturesurfacesofthecoolingsystem,reducingthe engine'sheattransfercharacteristics.Reducedheattransfer couldcausecrackingofthecylinderheadandotherhigh temperaturecomponents.Excessivesupplementalcoolant additiveconcentrationcouldalsoresultinradiatortube blockage,overheating,and/oracceleratedwaterpumpseal wear.Neverusebothliquidsupplementalcoolantadditiveand thespin-onelement(ifequipped)atthesametime.Theuseof thoseadditivestogethercouldresultinsupplementalcoolant additiveconcentrationexceedingtherecommendedsixpercent maximum.
Permitted-Water/SupplementalCoolantAdditive
NOTICE
Neverusewateralonewithoutsupplementalcoolantadditiveor inhibitedcoolant.Wateraloneiscorrosiveatengineoperating temperatures.
NOTICE
Amixtureofwaterandsupplementalcoolantadditivedoesnot protectagainstfreezingorboiling.
NOTICE
Acoolantmixtureofwaterandsupplementalcoolantadditive willcoolandprovidesomeprotectiontoenginecomponents, butitwillNOTprovidenormalengineservicelife.
NOTICE
Caterpillar'srecommendationforpropercoolantisaminimum concentrationof30percentglycoland70percentacceptable waterandsupplementalcoolantadditive(threepercentofthe totalmixture).Thisrecommendationwillmaintaincooling systemcorrosionprotection.
ConventionalCoolingSystemMaintenance
NOTICE
Topreventover-inhibitingtheengine'scoolingsystem,donot usebothsupplementalcoolantadditiveliquidanda supplementalcoolantadditiveelement(ifequipped)atthe sametime.Useonemethodexclusively.
TueAug922:33:00UTC+05302022
Product:CHALLENGER
Model:55CHALLENGER7DM
Configuration:Challenger55AgriculturalTractor7DM00001-00849(MACHINE)POWEREDBY3126Engine
OperationandMaintenanceManual CHALLENGER35,CHALLENGER45,ANDCHALLENGER55AGRICULTURAL MediaNumber-SEBU6753-04PublicationDate-12/11/1996DateUpdated-30/01/2002
FuelSpecifications
FuelSystemInformation
NOTICE
Fillthefueltankattheendofeachdayofoperationtodriveout moistairandtopreventcondensation.Maintainafairly constantlevelinthetank(nearthetop)toavoiddrawing moistureintothetankastheleveldecreases.Donotfillthe tanktothetop.Fuelexpandsasitgetswarmandcanoverflow.
Drainwaterandsedimentfromtankattheintervalspecifiedin theMaintenanceIntervalschedule.
Donotfillfuelfilterswithfuelbeforeinstallingthem. Contaminatedfuelwillcauseacceleratedweartofuelsystem parts.
FuelRecommendations
NOTE:
CetaneNumber
Filterability
PourPoint
TueAug922:33:14UTC+05302022
Product:CHALLENGER
LubricantInformation
GeneralInformation
Failuretofollowtheseoilrecommendationscancause shortenedenginelifeduetodepositsand/orexcessivewear.
This is the sample of the manual Click on the download link for complete Manual