New Holland Boomer 25 Tier 3 User manual

OPERATOR’S MANUAL
Part number 48098985
1st edition English
October 2018
Boomer™25
Tier 3
Compact Tractor
ORIGINAL INSTRUCTIONS

Contents
1GENERALINFORMATION
Notetotheowner...........................................................................1-1
Intendeduse................................................................................1-2
Electro-MagneticCompatibility(EMC).....................................................1-4
ProductIdenticationNumber(PIN)........................................................1-5
Operator'smanualstorage.................................................................1-6
Machineorientation.........................................................................1-7
2SAFETYINFORMATION
Safetyrulesandsignalworddenitions....................................................2-1
Safetyrules.................................................................................2-2
Startingupthemachinesafely............................................................2-14
Stoppingthemachinesafely..............................................................2-16
Donotoperatetag.........................................................................2-17
Ecologyandtheenvironment.............................................................2-18
Safetysigns...............................................................................2-19
Instructionalsigns.........................................................................2-27
Internationalsymbols......................................................................2-30
Safetyfeatures............................................................................2-31
3CONTROLSANDINSTRUMENTS
Accesstooperator'splatform
Accesstooperator'splatform..........................................................3-1
Operator'sseat
Seatbelt................................................................................3-1
Mechanicallyadjustedoperator'sseat.................................................3-2
RollOverProtectiveStructure(ROPS).................................................3-3
Forwardcontrols
Instrumentpanel........................................................................3-5
Clutchpedal............................................................................3-7
Brakepedals...........................................................................3-8
Parkbrake..............................................................................3-9
Footthrottlepedal.....................................................................3-10
Handthrottlelever.....................................................................3-11
PowerTake-Off(PTO)switch..........................................................3-12
Keyswitch.............................................................................3-13
Differentiallockpedal..................................................................3-14
Multifunctionlightswitch...............................................................3-15
Left-handsidecontrols
Transmissionrangelever..............................................................3-16

Transmissionrangelever..............................................................3-17
Four-WheelDrive(4WD)..............................................................3-18
Right-handsidecontrols
Transmissionmainshiftlever..........................................................3-19
HydraulicPowerLift(HPL)............................................................3-20
HydraulicPowerLift(HPL)dropratecontrolvalve....................................3-20
Rearremotehydraulicvalve(s)(optional).............................................3-21
Midmounttwospoolhydraulicvalve(optional).......................................3-22
PowerTakeOff(PTO)-Selectionlever..............................................3-24
Exteriorcontrols
Hoodlatch.............................................................................3-25
4OPERATINGINSTRUCTIONS
Commissioningtheunit
Enginebreak-inprocedure.............................................................4-1
PowerTakeOff(PTO)..................................................................4-2
Three-pointhitch.......................................................................4-4
Three-pointhitchadjustments..........................................................4-5
Tractordrawbar.........................................................................4-7
Hydraulicliftrocker.....................................................................4-8
Startingtheunit
Keyswitch..............................................................................4-9
Coldstartingaids......................................................................4-10
Startingtheengine....................................................................4-11
Startingthetractorwithjumpercables................................................4-13
Stoppingtheunit
Stoppingtheengine...................................................................4-14
Emergencystopping...................................................................4-15
Brakes.................................................................................4-16
Parkbrake.............................................................................4-17
Movingtheunit
Steeringoperation.....................................................................4-18
Transmissionoperationatlowambienttemperatures.................................4-19
Mechanicaltransmissionoperation....................................................4-20
Parkingtheunit
Parkingtheunit........................................................................4-22

5TRANSPORTOPERATIONS
Roadtransport
Transportlighting.......................................................................5-1
Hazardwarninglightoperation.........................................................5-2
Turnsignaloperation...................................................................5-3
Worklightsoperation..................................................................5-4
Brakelightoperation...................................................................5-5
Rearworklight(optional)...............................................................5-6
Drivingthevehicle......................................................................5-7
Shippingtransport
Carryingthetractoronatransporter...................................................5-8
Recoverytransport
Towingthetractor.......................................................................5-8
6WORKINGOPERATIONS
Generalinformation
Tractorballasting.......................................................................6-1
Tractorballastingweights..............................................................6-2
7MAINTENANCE
Generalinformation
Generalinformation....................................................................7-1
Torque-Minimumtighteningtorquesfornormalassembly............................7-3
Standardtorquedataforhydraulics-Standardtorquedataforhydraulics............7-8
Biodieselfuel..........................................................................7-10
Generalspecication-Dieselfuel....................................................7-12
Refuelingthetractor...................................................................7-13
Tractorjackingpoints..................................................................7-14
Fluidsandlubricants..................................................................7-15
Capacities.............................................................................7-16
OrganicAcidTechnology(OAT)coolant...............................................7-17
Engineoils.............................................................................7-19
Maintenanceplanning
Maintenanceplanning.................................................................7-20
Every10hoursordaily
Engineoillevel-Check...............................................................7-22
Enginecoolingsystem-Check........................................................7-23
Aftertherst50hoursofoperation
Engineoilandoillter-Change......................................................7-24

Fuellter-Replace....................................................................7-25
Hydraulicoillter-Replace...........................................................7-26
RollOverProtectiveStructure(ROPS)-Check......................................7-27
Wheelboltsandnuts-Check.........................................................7-29
Every50hours
Greasetting-Lubrication............................................................7-30
Transmissionuidlevel-Check.......................................................7-31
Brakepedalfreeplay-Adjust.........................................................7-32
Fanbelt-Check.......................................................................7-33
Tirepressure-Check..................................................................7-34
Frontaxledifferentialuidlevel-Check...............................................7-36
Aircleaner-Clean.....................................................................7-37
Every100hours
Fuellterwaterseparator-Drainuid................................................7-39
Every300hours
Engineoilandoillter-Change......................................................7-40
Hydraulicoillter-Replace...........................................................7-40
Fuellter-Replace....................................................................7-40
Fanbelt-Adjust.......................................................................7-40
RollOverProtectiveStructure(ROPS)-Check......................................7-40
Wheelboltsandnuts-Check.........................................................7-40
Frontwheeltoe-in-Check...........................................................7-41
Aircleanerelement-Replace.........................................................7-42
Every600hours
Frontaxledifferentialoil-Changeuid...............................................7-44
Transmissionuid-Change...........................................................7-45
Every1000hours
Enginecoolant-Change..............................................................7-46
Generalmaintenance
Fuelinjectionsystem-Bleed..........................................................7-47
Fuelinjectors-Bleed..................................................................7-49
Fanbelt-Adjust.......................................................................7-50
RollOverProtectiveStructure(ROPS)-Check......................................7-50
Battery-Test..........................................................................7-50
Alternatoranddrivebelt-Check......................................................7-51
Fuses-Check.........................................................................7-52
Maxifuse-Replace...................................................................7-53
Headlightbulb-Replace..............................................................7-53
Tail/brakelightbulb-Replace.........................................................7-55
Turnsignal/hazardlightbulb-Replace................................................7-56

Wheelbolt/nut-Check...............................................................7-57
Frontwheeltoe-in-Check...........................................................7-58
Brakepedalfreeplay-Adjust.........................................................7-59
Clutchpedalfreeplay-Adjust........................................................7-60
Storage
Preparingforstorage..............................................................7-61
RemovalfromstorageTractor....................................................7-61
8TROUBLESHOOTING
Symptom(s)
Engine-Troubleshooting.......................................................8-1
Hydraulicservicebrakes-Troubleshooting....................................8-2
Regulated/Lowpressuresystem-Troubleshooting............................8-2
Steering-Troubleshooting.....................................................8-2
Electricalsystem-Troubleshooting............................................8-3
9SPECIFICATIONS
Tireinationpressures.....................................................................9-1
Generalspecications......................................................................9-2
Tractordimensions.........................................................................9-5
10FORMSANDDECLARATIONS
Predeliveryreport-Ownercopy..........................................................10-1
Predeliveryreport-Dealercopy...........................................................10-2

1-GENERALINFORMATION
1-GENERALINFORMATION###_1_###
Notetotheowner
Thismanualcontainsinformationconcerningtheadjustmentandmaintenanceofyournewequipment.Youhave
purchasedadependablemachine,butonlybypropercareandoperationcanyouexpecttoreceivetheperformance
andlongservicebuiltintothisequipment.Pleasehavealloperatorsreadthismanualcarefullyandkeepitavailable
forreadyreference.
YourNEWHOLLANDdealerwillinstructyouinthegeneraloperationofyournewequipment.Yourdealer'sstaffof
factory-trainedservicetechnicianswillbegladtoansweranyquestionsthatmayariseregardingtheoperationofyour
machine.NewHollandT opServiceisalsoavailable.Gotowww.newholland.com.
YourNEWHOLLANDdealercarriesacompletelineofgenuineNEWHOLLANDserviceparts.Thesepartsare
manufacturedandcarefullyinspectedtoinsurehighqualityandaccuratettingofanynecessaryreplacementparts.
Bepreparedtogiveyourdealerthemodelandproductidenticationnumberofyournewequipmentwhenordering
parts.Locatethesenumbersnowandrecordthembelow.Refertothe'GeneralInformation'sectionofthismanual
forthelocationofthemodelandproductidenticationnumbersofyourmachine.
PLEASERECORDTHEFOLLOWINGINFORMATION
Model
ProductIdenticationNumber(PIN)
DatePurchased
HeaderWidth(AsApplicable)
EngineModel(AsApplicable)
EnginePIN(AsApplicable)
Thisisthesafetyalertsymbol.Itisusedwithandwithoutsignalwordstoalertyoutopotential
personalinjuryhazards.Obeyallsafetymessagesthatfollowthissymboltoavoidpossible
deathorinjury.
WARNING
Illustrationsinthismanualmayshowprotectiveshieldingopenorremovedtobetterillustrateapar-
ticularfeatureoradjustment.
Replaceallshieldsbeforeoperatingthemachine.
Failuretocomplycouldresultindeathorseriousinjury.W0012A
ATTENTION:Theengineandfuelsystemonyourmachineisdesignedandbuilttogovernmentemissionstandards.
Tamperingbydealer,customers,operators,andendusersisstrictlyprohibitedbylaw.Failuretocomplycouldresult
ingovernmentnes,reworkcharges,invalidwarranty,legalaction,andpossibleconscationofthemachineuntil
reworktooriginalconditioniscompleted.Engineserviceand/orrepairsmustbedonebyacertiedtechnicianonly!
IMPROVEMENTS
CNHIndustrialAmericaLLCiscontinuallystrivingtoimproveitsproducts.Wereservetherighttomakeimprovements
orchangeswhenitbecomespracticalandpossibletodoso,withoutincurringanyobligationtomakechangesor
additionstotheequipmentsoldpreviously.
1-1

1-GENERALINFORMATION
Intendeduse
WARNING
Roll-overhazard!
Alwayspullfromthedrawbar.DONOTattachchainsorropestotheRollOverProtectiveStructure
(ROPS)forpullingpurposes,asthemachinecouldtipover.Whendrivingthroughdooropeningsor
underlowoverheadobjects,makesurethereissufcientclearancefortheROPS.
Failuretocomplycouldresultindeathorseriousinjury.W0463A
Yourtractorisdesignedandmadetopull,tocarry,andtopoweravarietyofmountedortowedequipment,although
withinsomephysicallimits.Theworkingspeedandperformancemaydependonanumberofvariousparameters,
suchasweatherandterrainconditions.Thoughthetractorisdesignedtoperformincombinationwithavarietyof
equipmentinmostcropsandconditions,theremaybeanumberofcombinationsofaboveparameters,forwhichthere
isseveredegradationofperformanceofthetractorand/oritsmountedortrailedequipment.Ifyounoticedegradation
ofperformance,contactyourdealerforassistance.Hemayhaveusefulinformationforimprovements,orakitmay
beavailabletoenhancetheperformance.
•Donotusethetractorforanotherpurposethanintendedbythemanufacturerandoutlinedinthismanual.
•Donotusethetractorbeyonditslimitsofterraingradientandstabilityasoutlinedfurtherinthismanual.Usingthe
tractorbeyondtheselimitsmayresultinroll-overortip-over.Observetherecommendationsinthismanual.
•Useonlyapprovedaccessoriesandattachmentsthataredesignedforyourmachine.Consultyourdealeron
changes,additionsormodicationsthatmayberequiredforyourmachine.Donotmakeanyunauthorizedmodi-
cationstoyourmachine.
•Donotusethetractoronhigherspeedsthanallowedbytheloadandtheenvironment.Awetsurfaceorotherlow
adherenceconditionsmayincreasethebrakingdistanceorresultinvehicleinstability.Alwaysadaptyourtraveling
speedaccordingtotheloadofthevehicleandthecharacteristicsoftheroad.
•Donotusethetractornearoronsoftvergesofcanalsandbrooksorbanksandvergesthatareunderminedby
rodents.Thetractormaysinksidewaysandroll-over.
•Donotusethetractoronbrittlebridgeheadsandpoorbridgeoors.Theseconstructionsmaycollapseandcause
roll-overofthetractor.Alwayscheckouttheconditionandcarryingcapacityofbridgesandrampspriortoengage.
•Donotusethetractorwithoutwearingtheseatrestraintsystemduringactivitieswhereroll-overortip-overhazards
exist.TheRollOverProtectionStructure(ROPS)caborROPSstructurewillonlybefullyeffectivewhenthedriver
remainsattachedtohisseat.
•Donotuseequipmentmountedonthetractorwhichisnotcorrectlymatchingandrmlyxed.Suchequipmentmay
increasetheriskforroll-overandhitthetractorwhencomingloose.Ensurethatthedimensionsofthethree-point
linkageinterfaceofboththetractorandtheequipmentarematchingaccordingtothecategoriesdenedinISO
730.EnsurethatthedimensionsandspeedofthePowerTake-Off(PTO)shaftonthetractorsarematchingthose
oftheequipment.
•Donotusethetractorincombinationwithequipment,withouthavingconsultedthespecicoperator’smanual
providedwiththeequipment.Thetractorisauniversaltooltocarry,tow,anddriveavarietyofequipment.This
manualalonecannotprovideyouwithalltheinformationrequiredforthesafeoperationofthecombination.
•Donotusethetractorbeyonditslimitsofdynamicstability.Highspeed,abruptmaneuvers,andfastandshort
corneringwillincreasetheriskofroll-over.
•Donotusethetractorforpullingwork,incaseswhereyoudonotknowwhethertheloadwillyield,forinstance
whenpullingstumps.Thetractormayipoverwhenthestumpisnotyielding.
•Becautiousthatthecenterofgravityofthetractormayincreasewhenloadsonthefront-endloaderorthethree-
pointlinkageareraised.Intheseconditions,thetractormayroll-overearlierthanexpected.
•DonotstepdownfromthetractorwithoutshuttingdownthePTO,shiftingthetransmissiontoparkorneutraland
applyingtheparkbrake,unlesscontinuedPTOoperationisrequiredforsomeequipment,suchaspumpsorwood
chippers.Thelatterequipmentmayhaveanemergencystopdeviceontheequipmentitself,ashumanintervention
isneededduringoperation.Butotherequipment,engagedanddrivenbythetractorwillhavenomeanstostopthe
powertransmission,otherthanthePTOclutchofthetractor.
•Youshalltakethenecessaryprecautionstoalwaysbeawareofthepossiblepresenceofbystanders,certainlywhen
maneuveringinconnedareas,suchasthefarmyardandsheds.Keeppeopleawayfromthetractorduringwork;
askbystanderstoleavetheeld.Thereisnotonlytherisktobeoverrunbythetractor,butobjectsejectedbysome
1-2

1-GENERALINFORMATION
equipmentmountedonthetractor,suchasarotarymower,maycauseharm.Stonesmaybethrownfurtherthan
themowedcrop.Paythenecessaryattentionwhileoperatingnexttopublicroadsorfootpaths.Thrownobjects
cangetprojectedoutsidetheeldandhitunprotectedpeoplelikebikersorpedestrians.Waittocuttheedgeofthe
eldtillitisclearofbystanders.
•Donotallowridersonthetractor;donotallowpeoplestandingontheaccesswayorsteptothecabwhenthe
tractorismoving.Yourviewtotheleftwillbeobstructedandariderriskstofallfromthetractorduringunforeseen
orabruptmovements.
•Alwaysstayclearfromimplementsoperatingareaandespeciallydonotstandbetweentractorandtrailedvehicle
eitherthree-pointlinkagewhenoperatingliftcontrols;ensurenobystandersareneartheseoperatingareas.
•Yourtractormaybeequippedwithanumberofsensorstocontrolsafetyfunctions.Trippingthesesensorswillresult
inasafeoperationmode.Donotattempttobypassanyfunctiononthetractor.Youwillbeexposedtoserious
hazards,andmoreover,thebehaviorofthetractormaybecomeunpredictable.
•Atractorhasonlyoneoperatorstationandisaonemanoperatedvehicle.Otherpeopleonoraroundthetractor
duringnormaloperationarenotallowed.
•Allpersonswhowillbeoperatingthismachineshallpossessavalidlocalvehicleoperatingpermitand/orother
applicablelocalageworkpermits.
•Themachineisdesignedandproducedexclusivelyforagriculturaluse.
•Themachineisnotdesignedforlight/heavyforestryapplications;usageisprohibitedforforestryapplications.
•AllotherusewillbeconsideredtobecontrarytotheusespeciedbyCNHINDUSTRIALAMERICALLC,who
cannotbeheldliablefordamagetopropertyorthemachine,orforpersonalinjurieswhichmayresult.
•Personswhoriskimproperusewillthereforeassumetheresponsibilityforanyconsequencesarisingfromsuch
use.
•Compliancewiththeinstructionsforuse,maintenanceandrepairsdescribedinthismanual,aretheessentialpre-
conditionsfortheusespeciedbyCNHINDUSTRIALAMERICALLC.
•Themachinemustonlybeused,serviced,orrepairedbypersonneltrainedintherelevantworkingmethodsand
safetyregulationsandwhohavebeenauthorizedtoworkonthemachine.
•Theengineandfuelsystemonyourmachineisdesignedandbuilttogovernmentemissionsstandards.Tampering
bydealer,customers,operatorsandusersisstrictlyprohibitedbylaw.Failuretocomplycouldresultingovernment
nes,reworkcharges,invalidwarranty,legalactionandpossibleconscationofthemachineuntilreworktooriginal
conditioniscompleted.Engineserviceand/orrepairsmustbedonebyacertiedtechnicianonly!
•Theusermustalsoobservetherulesconcerninggeneralsafetyandaccidentprevention,includingtheHighway
Codewhendrivingonpublichighways.
•AnyarbitrarymodicationsmadetothismachinewillreleaseCNHINDUSTRIALAMERICALLCfromanyliability
resultingfromdamageorinjury.
•CNHINDUSTRIALAMERICALLCandallitsdistributionorganizations,inclusiveof,butnotrestrictedto,national,
regional,orlocaldistributors,cannotbeheldliablefordamageresultingfromthemalfunctionofpartsand/orcom-
ponentsnotapprovedbyCNHINDUSTRIALAMERICALLC.
•UndernocircumstanceswillaguaranteebeissuedforproductsmadeorsoldbyCNHINDUSTRIALAMERICALLC
thataredamagedasaresultofthemalfunctionofpartsand/orcomponentsnotapprovedbyCNHINDUSTRIAL
AMERICALLC.
1-3

1-GENERALINFORMATION
Electro-MagneticCompatibility(EMC)
Interferencemayariseasaresultofadd‐onequipmentthatmaynotnecessarilymeettherequiredstandards.As
suchinterferencecanresultinseriousmalfunctionoftheunitand/orcreateunsafesituations,youmustobserve
thefollowing:
•Themaximumpowerofemissionequipment(radio,telephones,etc.)mustnotexceedthelimitsimposedbythe
nationalauthoritiesofthecountrywhereyouusethemachine
•Theelectro‐magneticeldgeneratedbytheadd‐onsystemshouldnotexceed24V/matanytimeandatanylo-
cationintheproximityofelectroniccomponents
•Theadd‐onequipmentmustnotinterferewiththefunctioningoftheonboardelectronics
FailuretocomplywiththeseruleswillrendertheNEWHOLLANDwarrantynullandvoid.
1-4