New Holland T3.60F User manual

Part number 51553302
1st edition English
November 2018
SERVICE MANUAL
T3.60F / T3.70F / T3.80F
Tractor
Printedin U.S.A.
© 2017 CNH Industrial Italia S.p.A. All Rights Reserved.
NewHolland is a trademark registered in the United States and many other countries,
owned by or licensed to CNH Industrial N.V., its subsidiaries or affiliates.

SERVICEMANUAL
T3.60F
T3.70F
T3.80F
5155330219/11/2018
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LinkProduct/Engine
ProductMarketProductEngine
T3.60FNorthAmerica8035.25AIIIB
T3.70FNorthAmerica8035.25BIIIB
T3.80FNorthAmerica8035.25CIIIB
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Contents
INTRODUCTION
Engine.......................................................................................10
[10.001]Engineandcrankcase.............................................................10.1
Clutch.......................................................................................18
[18.110]Clutchandcomponents............................................................18.1
Transmission..............................................................................21
[21.114]Mechanicaltransmission...........................................................21.1
[21.130]Mechanicaltransmissionexternalcontrols.........................................21.2
[21.112]Powershuttletransmission.........................................................21.3
[21.120]Gearbox............................................................................21.4
[21.160]Creeper............................................................................21.5
Four-WheelDrive(4WD)system..................................................23
[23.101]Mechanicalcontrol.................................................................23.1
[23.202]Electro-hydrauliccontrol...........................................................23.2
[23.314]Driveshaft..........................................................................23.3
Frontaxlesystem.......................................................................25
[25.100]Poweredfrontaxle.................................................................25.1
[25.102]Frontbevelgearsetanddifferential...............................................25.2
[25.108]Finaldrivehub,steeringknuckles,andshafts.....................................25.3
Rearaxlesystem........................................................................27
[27.100]Poweredrearaxle..................................................................27.1
[27.106]Rearbevelgearsetanddifferential................................................27.2
[27.120]Planetaryandnaldrives..........................................................27.3
Hydrostaticdrive.........................................................................29
[29.300]Rearhydrostatictransmission......................................................29.1
PowerT ake-Off(PTO).................................................................31
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[31.101]Rearmechanicalcontrol...........................................................31.1
[31.225]Clutches............................................................................31.2
Brakesandcontrols....................................................................33
[33.202]Hydraulicservicebrakes...........................................................33.1
[33.110]Parkingbrakeorparkinglock......................................................33.2
[33.220]Trailerbrakehydrauliccontrol......................................................33.3
Hydraulicsystems.......................................................................35
[35.525]Auxiliaryhydraulicvalvesandlines................................................35.1
[35.100]Mainliftsystem.....................................................................35.2
[35.162]Fronthitchcylindersandlines.....................................................35.3
Steering.....................................................................................41
[41.101]Steeringcontrol....................................................................41.1
[41.216]Cylinders...........................................................................41.2
Wheels......................................................................................44
[44.511]Frontwheels........................................................................44.1
Electricalsystems.......................................................................55
[55.000]Electricalsystem...................................................................55.1
[55.100]Harnessesandconnectors.........................................................55.2
[55.201]Enginestartingsystem.............................................................55.3
[55.301]Alternator...........................................................................55.4
[55.302]Battery..............................................................................55.5
[55.013]Engineoilsystem..................................................................55.6
[55.512]Cabcontrols........................................................................55.7
[55.408]Warningindicators,alarms,andinstruments......................................55.8
[55.DTC]FAULTCODES....................................................................55.9
Platform,cab,bodywork,anddecals.............................................90
[90.110]Operatorplatformlesscab.........................................................90.1
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INTRODUCTION
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Contents
INTRODUCTION
Safetyrules.....................................................................................3
Basicinstructions...............................................................................7
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INTRODUCTION
Safetyrules
Payattentiontothissymbol
Thiswarningsymbolpointsoutimportantmessagescon-
cerningyoursafety.
Carefullyreadthefollowingsafetyregulationsandob-
serveadvisedprecautionsinordertoavoidpotentialhaz-
ardsandsafeguardyourhealthandsafety.
Inthismanualthesymbolisaccompaniedbythefollowing
key-words:
WARNING:Warningsconcerningunsuitablerepairoper-
ationsthatmayjeopardisethesafetyofRepairpersonnel.
DANGER:Specicwarningsconcerningpotentialhaz-
ardsforoperatorsafetyorforotherpersonsdirectlyor
indirectlyinvolved.
ANIL15TR0707AA1
Topreventaccidents
Mostaccidentsorinjuriesthatoccurinworkshopsaretheresultofnon-observanceofsimpleandfundamentalsafety
regulations.Forthisreason,INMOSTCASESTHESEACCIDENTSCANBEAVOIDEDbyforeseeingpossible
causesandconsequentlyactingwiththenecessarycautionandcare.
Accidentsmayoccurwithalltypesofvehicle,regardlessofhowwellitwasdesignedandbuilt.
Acarefulandjudiciousservicetechnicianisthebestguaranteeagainstaccidents.
Preciseobservanceofthemostbasicsafetyruleisnormallysufcienttoavoidmanyseriousaccidents.
DANGER:Nevercarryoutanycleaning,lubricationormaintenanceoperationswhentheengineisrunning.
Safetyrules
Generalguidelines:
•Carefullyfollowspeciedrepairandmaintenanceprocedures.
•Donotwearrings,wristwatches,jewels,unbuttonedorappingclothingsuchasties,tornclothes,scarves,open
jacketsorshirtswithopenzipswhichcouldgetcaughtonmovingparts.
Useapprovedsafetyclothingsuchasanti-slippingfootwear,gloves,safetygoggles,helmets,etc.
•Donotcarryoutrepairoperationswithsomeonesittinginthedriver’sseat,unlessthepersonisatrainedtechnician
whoisassistingwiththeoperationinquestion.
•Donotoperatethevehicleoruseanyoftheimplementsfromdifferentpositions,otherthanthedriver’sseat.
•Donotcarryoutoperationsonthevehiclewiththeenginerunning,unlessspecicallyindicated.
•Stoptheengineandensurethatallpressureisrelievedfromhydrauliccircuitsbeforeremovingcaps,covers,valves,
etc.
•Allrepairandmaintenanceoperationsmustbecarriedoutusingextremecareandattention.
•Servicestepsandplatformsusedinaworkshoporintheeldshouldbebuiltincompliancewiththesafetyrulesin
force.
•Disconnectthebatteriesandlabelallcontrolstoindicatethatthevehicleisbeingserviced.Blockthemachineand
allequipmentwhichshouldberaised.
•Donotcheckorllfueltanks,accumulatorbatteries,norusestartingliquidwhensmokingornearnakedames,
astheseuidsareinammable.
•Brakesareinoperativewhenmanuallyreleasedforrepairormaintenancepurposes.Useblocksorsimilardevices
tocontrolthemachineintheseconditions.
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INTRODUCTION
•Thefuelnozzleshouldalwaysbeincontactwiththellingaperture:Maintainthiscontactuntilthefuelstopsowing
intothetanktoavoidpossiblesparksduetostaticelectricitybuildup.
•Onlyusespeciedtowingpointsfortowingthevehicle.Connectpartscarefully.Makesurethatallpinsand/or
locksaresecuredinpositionbeforeapplyingtraction.Neverremainnearthetowingbars,cablesorchainsthatare
operatingunderload.
•Transportvehiclesthatcannotbedrivenusingatraileroralow-loadingplatformtrolley,ifavailable.
•Whenloadingorunloadingthevehiclefromthetrailer(orothermeansoftransport),selectaatareacapableof
sustainingthetrailerortruckwheels.Firmlysecurethevehicletothetruckortrailerandlockthewheelsinthe
positionusedbythecarrier.
•Electricheaters,battery-chargersandsimilarequipmentmustonlybepoweredbyauxiliarypowersupplieswith
efcientgroundinsulationtoavoidelectricalshockhazards.
•Alwaysusesuitablehoistingorliftingdeviceswhenraisingormovingheavyparts.
•Takeextracareifbystandersarepresent.
•Neverpourpetrolordieseloilintoopen,wideorlowcontainers.
•Neverusegasoline,dieseloilorotherinammableliquidsascleaningagents.Usenon-inammable,non-toxic
commerciallyavailablesolvents.
•Wearsafetygoggleswithsideguardswhencleaningpartswithcompressedair.
•Limittheairpressuretoamaximumof2.1bar,accordingtolocalregulations.
•Donotruntheengineinconnedspaceswithoutsuitableventilation.
•Donotsmoke,usenakedames,orcausesparksintheareawhenfuelllingorhandlinghighlyinammableliquids.
•Allmovementsmustbecarriedoutcarefullywhenworkingunder,onornearthevehicle.Wearsuitablesafety
clothing,i.e.,hardhat,safetygogglesandspecialshoes.
•Whencarryingoutcheckswiththeenginerunning,requesttheassistanceofanoperatorinthedriver’sseat.The
operatormustmaintainvisualcontactwiththeservicetechnicianatalltimes.
•Ifoperatingoutsidetheworkshop,positionthevehicleonaatsurfaceandlockinposition.Ifworkingonaslope,
lockthevehicleinposition.Movetoaatareaassoonasissafelypossible.
•Ifoperatingoutsidetheworkshop,positionthevehicleonaatsurfaceandlockinposition.Ifworkingonaslope,
lockthevehicleinposition.
Movetoaatareaassoonasissafelypossible.
•Damagedorbentchainsorcablesareunreliable.Donotusethemforliftingortowing.Alwaysusesuitablepro-
tectivegloveswhenhandlingchainsorcables.
•Chainsshouldalwaysbesafelysecured.Makesurethatthehitch-uppointiscapableofsustainingtheloadin
question.Keeptheareanearthehitch-uppoint,chainsorcablesfreeofallbystanders.
•MaintenanceandrepairoperationsmustbecarriedoutinaCLEANandDRYarea.Eliminateanywateroroil
spillageimmediately.
•Donotcreatepilesofoilorgrease-soakedragsastheyrepresentaseriousrehazard.Alwaysplacethemintoa
metalcontainer.
Beforestartingthetractororitsattachments,check,adjustandblocktheoperator’sseat.Alsocheckthatthereare
nopersonswithinthevehicleorimplementrangeofaction.
•Emptypocketsofallobjectsthatmayfallunobservedintothevehicleparts.
•Inthepresenceofprotrudingmetalparts,useprotectivegogglesorgoggleswithsideguards,helmets,special
footwearandgloves.
•Whenwelding,useprotectivesafetydevices:tintedsafetygoggles,helmets,specialoveralls,glovesandfootwear.
Allpersonspresentintheareawhereweldingistakingplacemustweartintedgoggles.NEVERLOOKDIRECTLY
ATTHEWELDINGARCWITHOUTSUITABLEEYEPROTECTION.
•Metalcablestendtofraywithrepeateduse.Alwaysusesuitableprotectivedevices(gloves,goggles,etc.)when
handlingcables.
•Handleallpartswithgreatcare.Donotputyourhandsorngersbetweenmovingparts.Alwayswearsuitable
safetyclothing-safetygoggles,glovesandshoes.
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INTRODUCTION
Starting
•Neverruntheengineinconnedspacesthatarenotequippedwithadequateventilationforexhaustgasextraction.
•Neverplacethehead,body,limbs,feet,handsorngersnearfansorrotatingbelts.
Engine
•Alwaysloosentheradiatorcapslowlybeforeremovingittoallowanyremainingpressureinthesystemtobedis-
charged.Fillingupwithcoolantshouldonlybecarriedoutwiththeenginestoppedoridling(ifhot).
•Neverllupwithfuelwhentheengineisrunning,especiallyifhot,inordertopreventtheoutbreakofreasaresult
offuelspillage.
•Nevercheckoradjustfanbelttensionwhentheengineisrunning.
Neveradjustthefuelinjectionpumpwhenthevehicleismoving.
•Neverlubricatethevehiclewhentheengineisrunning.
Electricalsystems
•Ifitisnecessarytouseauxiliarybatteries,rememberthatbothendsofthecablesmustbeconnectedasfollows:
(+)with(+)and(–)with(–).
Avoidshort-circuitingtheterminals.GASRELEASEDFROMBATTERIESISHIGHLYINFLAMMABLE.During
charging,leavethebatterycompartmentuncoveredtoimproveventilation.Nevercheckthebatterychargeusing
“jumpers”(metalobjectsplacedontheterminals).Avoidsparksoramesnearthebatteryzone.Donosmoketo
preventexplosionhazards.
•Beforeservicingoperations,checkforfuelorcurrentleaks.Eliminateanyeventualleaksbeforeproceedingwith
work.
•Neverchargebatteriesinconnedspaces.Makesurethatthereisadequateventilationinordertopreventacci-
dentalexplosionhazardsasaresultoftheaccumulationofgasesreleasedduringchargingoperations.
•Alwaysdisconnectthebatteriesbeforeperforminganykindofservicingontheelectricalsystem.
Hydraulicsystems
•Aliquidleakingfromatinyholemaybealmostinvisiblebut,atthesametime,bepowerfulenoughtopenetratethe
skin.Therefore,useapieceofcardboardorwoodforthispurpose.NEVERDOITWITHYOURHANDS:Ifany
liquidpenetratesskintissue,callformedicalaidimmediately.Failuretotreatthisconditionwithcorrectmedical
proceduremayresultinseriousinfectionordermatosis.
•Inordertocheckthepressureinthesystemusesuitableinstruments.
Wheelsandtyres
•Makesurethatthetyresarecorrectlyinatedatthepressurespeciedbythemanufacturer.Periodicallycheck
possibledamagestotherimsandtyres.
•Standawayfrom(atthesideof)thetyrewhencheckinginationpressure.
•Onlycheckpressurewhenthevehicleisunloadedandthetyresarecold,toavoidincorrectreadingsasaresultof
over-pressure.
Donotreusepartsofrecoveredwheelsasimproperwelding,brazingorheatingmayweakenthewheelandmake
itfail.
•Nevercutorweldarimmountedwithaninatedtyre.
•T oremovethewheels,lockboththefrontandrearvehiclewheels.Afterhavingraisedthevehicle,positionsupports
underneath,accordingtoregulationsinforce.
•Deatethetyrebeforeremovinganyobjectcaughtinthetyretread.
•Neverinatetyresusinginammablegases,asthismayresultinexplosionsandinjurytobystandards.
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INTRODUCTION
Removalandre-tting
•Liftandhandleallheavypartsusingsuitablehoistingequipment.Makesurethatpartsaresustainedbyappropriate
hooksandslings.Usethehoistingeyeboltsforliftingoperations.Extracareshouldbetakenifpersonsarepresent
neartheloadtobelifted.
•Handleallpartswithcarefully.Donotputyourhandsorngersbetweenparts.Wearsuitablesafetyclothing,i.e.
safetygoggles,glovesandfootwear.
•Avoidtwistingchainsormetalcables.Alwayswearsafetygloveswhenhandlingcablesorchains.
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INTRODUCTION
Basicinstructions
Importantnotice
AllmaintenanceandrepairworkdescribedinthismanualmustbeperformedexclusivelybyNEWHOLLANDservice
technicians,instrictaccordancewiththeinstructionsgivenandusinganyspecictoolsnecessary.
Anyoneperformingtheoperationsdescribedhereinwithoutstrictlyfollowingtheinstructionsispersonallyresponsible
foranyeventualinjuryordamagetoproperty.
Battery
Beforecarryingoutanykindofserviceoperationdisconnectandisolatethebatterynegativelead,unlessotherwise
requestedforspecicoperations(e.g.:operationsrequiringtheenginetoberunning),afterwhichitisnecessaryto
disconnecttheabovementionedleadtocompletethework.
Shimming
Foreachadjustmentoperation,selectadjustingshimsandmeasureindividuallyusingamicrometer,thenaddup
therecordedvalues.Donotrelyonmeasuringtheentireshimmingset,whichmaybeincorrect,ortheratedvalue
indicatedforeachshim.
Rotatingshaftseals
Forcorrectrotatingshaftsealinstallation,proceedasfollows:
•Beforeassembly,allowthesealtosoakintheoilitwillbesealingforatleastthirtyminutes.
•Thoroughlycleantheshaftandcheckthattheworkingsurfaceontheshaftisnotdamaged.
•Positionthesealinglipfacingtheuid;withhydrodynamiclips,takeintoconsiderationtheshaftrotationdirection
andpositionthegroovessothattheywilldeviatetheuidtowardstheinnersideoftheseal.
•Smearthesealinglipwithathinlayeroflubricant(useoilratherthangrease)andllthegapbetweenthesealing
lipandthedustlipondoublelipsealswithgrease.
•Insertthesealinitsseatandpressdownusingaatpunch,donottapthesealwithahammerormallet.
•Whilstinsertingtheseal,checkthattheitisperpendiculartotheseat;oncesettled,makesurethatitmakescontact
withthethrustelement,ifrequired.
•T opreventdamagingtheseallipontheshaft,positionaprotectiveguardduringinstallationoperations.
O-ringseals
LubricatetheO-ringsealsbeforeinsertingthemintheseats,thiswillpreventthemfromoverturningandtwisting,
whichwouldjeopardisesealingefciency.
Sealingcompounds
ApplyoneofthefollowingsealingcompoundsonthematingsurfacesmarkedwithanX:LOCTITE®518™orLOCTITE®
5205orSUPERBOND559orBETALOKA272M.
Beforeapplyingthesealingcompound,preparethesurfacesasfollows:
•Removeanyincrustationsusingawirebrush.
•Thoroughlydecreasethesurfacesusingoneofthefollowingcleaningagent:trichlorethylene,petrolorwaterand
sodasolution.
Bearings
Wheninstallingbearingsitisadvisedto:
•Heatthebearingsto80–90°C(176–194°F)beforettingontheshafts.
•Allowthebearingstocoolbeforeinstallingthemfromtheoutside.
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INTRODUCTION
Springpins
Whenttingsplitsocketelasticpins,ensurethatthepinnotchispositionedinthedirectionoftheforcerequiredto
stressthepin.
Spiralspringpinsdonotrequirespecialpositioning.
Spareparts
Usegenuinepartsonly.
Onlygenuinesparepartsguaranteethesamequality,durationandsafetyastheyarethesamepartsthatareassem-
bledduringproduction.
Onlygenuinepartscanofferthisguarantee.
Whenorderingspareparts,alwaysprovidethefollowinginformation:
•Tractormodel(commercialname)andframenumber.
•Enginetypeandnumber.
•Partnumberoftheorderedpart,whichcanbefoundonthe“SparePartsCatalogue”,whichisthebasefororder
processing.
Notesforequipment
ThetoolsthatNEWHOLLANDofferandillustrateinthismanualare:
•SpecicallyresearchedanddesignedforusewithNEWHOLLANDvehicles.
•Necessarytomakeareliablerepair.
•Accuratelybuiltandstrictlytestedtoofferefcientandlong-lastingworkingmeans.
Byusingthesetools,repairpersonnelwillbenetfrom:
•Operatinginoptimaltechnicalconditions.
•Obtainingthebestresults.
•Savetimeandeffort.
•Workinginsafeconditions.
Importantnotes
Wearlimitvaluesindicatedforcertainpartsarerecommended,butnotbinding.Theterms“front”,“rear”,“right-hand”
and“left-hand”(whenreferredtodifferentparts)areintendedasseenfromthedrivingpositionwiththetractorinthe
normaldirectionofmovement.
Movingthetractorwiththebatteryremoved
Externalpowersupplycablesshouldonlybeconnectedtotherespectivepositiveandnegativecableterminals,using
efcientclampsthatguaranteeadequateandsecurecontact.
Disconnectallservices(lights,windshieldwipers,etc.)beforestartingthevehicle.
Ifthetractorelectricalsystemrequireschecking,carryoutoperationswiththepowersupplyconnected.Oncecheck-
ingiscompleted,disconnectallservicesandswitchoffthepowersupplybeforedisconnectingthecables.
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CONSUMABLESINDEX
ConsumableReferencePAGE
Loctite®518™Basicinstructions7
Loctite®5205Basicinstructions7
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SERVICEMANUAL
Engine
T3.60F
T3.70F
T3.80F
5155330219/11/2018
10

Contents
Engine-10
[10.001]Engineandcrankcase...............................................................10.1
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CONSUMABLESINDEX
ConsumableReferencePAGE
Loctite®518™Engineandcrankcase-Install10.1/26
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5155330219/11/2018
10

Engine-10
Engineandcrankcase-001
T3.60F
T3.70F
T3.80F
5155330219/11/2018
10.1[10.001]/1