New Holland 200 Series User manual

Part number 48068128
1st edition English
January 2018
SERVICE MANUAL
Printedin U.S.A.
© 2018 CNH Industrial America LLC. All Rights Reserved.
NewHolland is a trademark registered in the United States and many other countries,
owned or licensed to CNH Industrial N.V., its subsidiaries or affiliates.
L221 / L228
Tier 4B (final)
200 Series Skid Steer Loader
PIN NGM418237 and above; PIN NHM435463 and above
C227 / C232 / C237
Tier 4B (final)
200 Series Compact Track Loader
PIN NGM418237 and above; PIN NHM435463 and above

SERVICEMANUAL
C227TIER4B(FINAL)[NGM418237-],C227TIER4B(FINAL)[NHM435463-],
C232TIER4B(FINAL)[NGM418237-],C232TIER4B(FINAL)[NHM435463-],
C237TIER4B(FINAL)[NHM435463-],L221TIER4B(FINAL)[NGM418237-],
L221TIER4B(FINAL)[NHM435463-],L228TIER4B(FINAL)[NGM418237-],
L228TIER4B(FINAL)[NHM435463-]
4806812829/01/2018
EN
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LinkProduct/Engine
ProductMarketProductEngine
C227TIER4B(FINAL)
[NGM418237-]
NorthAmericaF5HFL463A*F001
C227TIER4B(FINAL)
[NHM435463-]
NorthAmericaF5HFL463A*F001
C232TIER4B(FINAL)
[NGM418237-]
NorthAmericaF5HFL463A*F001
C232TIER4B(FINAL)
[NHM435463-]
NorthAmericaF5HFL463A*F001
C237TIER4B(FINAL)
[NHM435463-]
NorthAmericaF5HFL463A*F001
L221TIER4B(FINAL)
[NGM418237-]
NorthAmericaF5HFL463A*F001
L221TIER4B(FINAL)
[NHM435463-]
NorthAmericaF5HFL463A*F001
L228TIER4B(FINAL)
[NGM418237-]
NorthAmericaF5HFL463A*F001
L228TIER4B(FINAL)
[NHM435463-]
NorthAmericaF5HFL463A*F001
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Contents
INTRODUCTION
Engine.......................................................................................10
[10.001]Engineandcrankcase.............................................................10.1
[10.216]Fueltanks..........................................................................10.2
[10.400]Enginecoolingsystem.............................................................10.3
[10.414]Fananddrive......................................................................10.4
[10.304]Enginelubricationsystem..........................................................10.5
Powercoupling...........................................................................19
[19.121]Pump-driveassembly..............................................................19.1
Frontaxlesystem.......................................................................25
[25.450]Chaindrivesystem.................................................................25.1
Rearaxlesystem........................................................................27
[27.650]Chaindrivesystem.................................................................27.1
Hydrostaticdrive.........................................................................29
[29.200]Mechanicalcontrol.................................................................29.1
[29.218]Pumpandmotorcomponents......................................................29.2
[29.202]Hydrostatictransmission...........................................................29.3
Brakesandcontrols....................................................................33
[33.110]Parkingbrakeorparkinglock......................................................33.1
Hydraulicsystems.......................................................................35
[35.000]Hydraulicsystems..................................................................35.1
[35.300]Reservoir,cooler,andlters........................................................35.2
[35.104]Fixeddisplacementpump..........................................................35.3
[35.359]Maincontrolvalve..................................................................35.4
[35.525]Auxiliaryhydraulicvalvesandlines................................................35.5
[35.600]Highowhydraulics................................................................35.6
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[35.724]Frontloaderhydraulicsystemcontrol..............................................35.7
[35.701]Frontloaderarmhydraulicsystem.................................................35.8
[35.723]Frontloaderbuckethydraulicsystem..............................................35.9
[35.734]T oolquickcouplerhydraulicsystem.............................................35.10
Framesandballasting.................................................................39
[39.140]Ballastsandsupports..............................................................39.1
Wheels......................................................................................44
[44.511]Frontwheels........................................................................44.1
[44.520]Rearwheels........................................................................44.2
Tracksandtracksuspension........................................................48
[48.130]Trackframeanddrivingwheels....................................................48.1
[48.100]Tracks..............................................................................48.2
[48.134]Tracktensionunits.................................................................48.3
[48.138]Trackrollers........................................................................48.4
Cabclimatecontrol.....................................................................50
[50.100]Heating.............................................................................50.1
[50.200]Airconditioning.....................................................................50.2
Electricalsystems.......................................................................55
[55.000]Electricalsystem...................................................................55.1
[55.010]Fuelinjectionsystem...............................................................55.2
[55.011]Fueltanksystem...................................................................55.3
[55.012]Enginecoolingsystem.............................................................55.4
[55.019]Hydrostaticdrivecontrolsystem...................................................55.5
[55.036]Hydraulicsystemcontrol...........................................................55.6
[55.050]Heating,Ventilation,andAir-Conditioning(HVAC)controlsystem.................55.7
[55.051]CabHeating,Ventilation,andAir-Conditioning(HVAC)controls...................55.8
[55.100]Harnessesandconnectors.........................................................55.9
[55.201]Enginestartingsystem...........................................................55.10
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[55.202]Coldstartaid.....................................................................55.11
[55.301]Alternator.........................................................................55.12
[55.302]Battery............................................................................55.13
[55.404]Externallighting..................................................................55.14
[55.408]Warningindicators,alarms,andinstruments....................................55.15
[55.512]Cabcontrols......................................................................55.16
[55.518]Wiperandwashersystem........................................................55.17
[55.525]Cabenginecontrols..............................................................55.18
[55.640]Electronicmodules...............................................................55.19
[55.991]T elematics........................................................................55.20
[55.DTC]FAULTCODES..................................................................55.21
Frontloaderandbucket...............................................................82
[82.100]Arm.................................................................................82.1
[82.300]Bucket..............................................................................82.2
Platform,cab,bodywork,anddecals.............................................90
[90.150]Cab.................................................................................90.1
[90.160]Cabinteriortrimandpanels........................................................90.2
[90.154]Cabdoorsandhatches............................................................90.3
[90.102]Engineshields,hoodlatches,andtrims...........................................90.4
[90.120]Mechanically-adjustedoperatorseat...............................................90.5
[90.124]Pneumatically-adjustedoperatorseat..............................................90.6
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INTRODUCTION
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Contents
INTRODUCTION
Foreword-Importantnoticeregardingequipmentservicing....................................3
Safetyrules-Ecologyandtheenvironment....................................................4
Safetyrules.....................................................................................5
Safetyrules.....................................................................................6
Safetyrules-Personalsafety..................................................................7
Basicinstructions-Loaderarmlockandcabtiltprocedure-radialliftmachines(*)...........8
Basicinstructions-Loaderarmlockandcabtiltprocedure-verticalliftmachines(*).......12
Torque-Standardtorquedataforhydraulics.................................................16
Basicinstructions-Shopandassembly......................................................18
Torque-Minimumtighteningtorquesfornormalassembly...................................20
Basicinstructions-Videolinks...............................................................25
Generalspecication-Biodieselfuels........................................................26
Fluidsandlubricants..........................................................................29
Generalspecication-Recommendedengineoilforoperatingtemperatureranges........30
Generalspecication-Hydraulicoilforallmodels...........................................31
Productidentication..........................................................................32
Productidentication-Machineorientation..................................................34
(*)Seecontentforspecicmodels
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INTRODUCTION
Foreword-Importantnoticeregardingequipmentservicing
Allrepairandmaintenanceworklistedinthismanualmustbecarriedoutonlybyqualieddealershippersonnel,
strictlycomplyingwiththeinstructionsgiven,andusing,wheneverpossible,thespecialtools.
Anyonewhoperformsrepairandmaintenanceoperationswithoutcomplyingwiththeproceduresprovidedherein
shallberesponsibleforanysubsequentdamages.
Themanufacturerandalltheorganizationsofitsdistributionchain,including-withoutlimitation-national,regional,or
localdealers,rejectanyresponsibilityfordamagescausedbypartsand/orcomponentsnotapprovedbythemanu-
facturer,includingthoseusedfortheservicingorrepairoftheproductmanufacturedormarketedbythemanufacturer.
Inanycase,nowarrantyisgivenorattributedontheproductmanufacturedormarketedbythemanufacturerincase
ofdamagescausedbypartsand/orcomponentsnotapprovedbythemanufacturer.
Themanufacturerreservestherighttomakeimprovementsindesignandchangesinspecicationsatanytimewithout
noticeandwithoutincurringanyobligationtoinstallthemonunitspreviouslysold.Specications,descriptions,and
illustrativematerialhereinareasaccurateasknownattimeofpublicationbutaresubjecttochangewithoutnotice.
Incaseofquestions,refertoyourNEWHOLLANDCONSTRUCTIONSalesandServiceNetworks.
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INTRODUCTION
Safetyrules-Ecologyandtheenvironment
Soil,air,andwaterqualityisimportantforallindustriesandlifeingeneral.Whenlegislationdoesnotyetrulethe
treatmentofsomeofthesubstancesthatadvancedtechnologyrequires,soundjudgmentshouldgoverntheuseand
disposalofproductsofachemicalandpetrochemicalnature.
Familiarizeyourselfwiththerelativelegislationapplicabletoyourcountry,andmakesurethatyouunderstandthis
legislation.Wherenolegislationexists,obtaininformationfromsuppliersofoils,lters,batteries,fuels,anti-freeze,
cleaningagents,etc.,withregardtotheeffectofthesesubstancesonmanandnatureandhowtosafelystore,use,
anddisposeofthesesubstances.
Helpfulhints
•Avoidtheuseofcansorotherinappropriatepressurizedfueldeliverysystemstolltanks.Suchdeliverysystems
maycauseconsiderablespillage.
•Ingeneral,avoidskincontactwithallfuels,oils,acids,solvents,etc.Mostoftheseproductscontainsubstances
thatmaybeharmfultoyourhealth.
•Modernoilscontainadditives.Donotburncontaminatedfuelsandorwasteoilsinordinaryheatingsystems.
•Avoidspillagewhenyoudrainuidssuchasusedenginecoolantmixtures,engineoil,hydraulicuid,brakeuid,
etc.Donotmixdrainedbrakeuidsorfuelswithlubricants.Storealldraineduidssafelyuntilyoucandisposeof
theuidsinaproperwaythatcomplieswithalllocallegislationandavailableresources.
•Donotallowcoolantmixturestogetintothesoil.Collectanddisposeofcoolantmixturesproperly.
•Theair-conditioningsystemcontainsgasesthatshouldnotbereleasedintotheatmosphere.Consultanair-condi-
tioningspecialistoruseaspecialextractortorechargethesystemproperly.
•Repairanyleaksordefectsintheenginecoolingsystemorhydraulicsystemimmediately.
•Donotincreasethepressureinapressurizedcircuitasthismayleadtoacomponentfailure.
•Protecthosesduringwelding.Penetratingweldsplattermayburnaholeorweakenhoses,allowingthelossofoils,
coolant,etc.
Batteryrecycling
Batteriesandelectricaccumulatorscontainseveralsubstancesthatcanhaveaharmful
effectontheenvironmentifthebatteriesarenotproperlyrecycledafteruse.Improper
disposalofbatteriescancontaminatethesoil,groundwater,andwaterways.NEW
HOLLANDCONSTRUCTIONstronglyrecommendsthatyoureturnallusedbatteriestoa
NEWHOLLANDCONSTRUCTIONdealer,whowilldisposeoftheusedbatteriesorrecycle
theusedbatteriesproperly.Insomecountries,thisisalegalrequirement.
Mandatorybatteryrecycling
NOTE:ThefollowingrequirementsaremandatoryinBrazil.
Batteriesaremadeofleadplatesandasulfuricacidsolution.Becausebatteriescontainheavymetalssuchaslead,
CONAMAResolution401/2008requiresyoutoreturnallusedbatteriestothebatterydealerwhenyoureplaceany
batteries.Donotdisposeofbatteriesinyourhouseholdgarbage.
Pointsofsaleareobligedto:
•Acceptthereturnofyourusedbatteries
•Storethereturnedbatteriesinasuitablelocation
•Sendthereturnedbatteriestothebatterymanufacturerforrecycling
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INTRODUCTION
Safetyrules
Personalsafety
Thisisthesafetyalertsymbol.Itisusedtoalertyoutopotentialpersonalinjuryhazards.Obeyall
safetymessagesthatfollowthissymboltoavoidpossibledeathorinjury.
ThroughoutthismanualyouwillndthesignalwordsDANGER,WARNING,andCAUTIONfollowedbyspecialin-
structions.Theseprecautionsareintendedforthepersonalsafetyofyouandthoseworkingwithyou.
Readandunderstandallthesafetymessagesinthismanualbeforeyouoperateorservicethemachine.
DANGERindicatesahazardoussituationthat,ifnotavoided,willresultindeathorseriousinjury.
WARNINGindicatesahazardoussituationthat,ifnotavoided,couldresultindeathorseriousinjury.
CAUTIONindicatesahazardoussituationthat,ifnotavoided,couldresultinminorormoderateinjury.
FAILURETOFOLLOWDANGER,WARNING,ANDCAUTIONMESSAGESCOULDRESULT
INDEATHORSERIOUSINJURY .
Machinesafety
NOTICE:Noticeindicatesasituationthat,ifnotavoided,couldresultinmachineorpropertydamage.
ThroughoutthismanualyouwillndthesignalwordNoticefollowedbyspecialinstructionstopreventmachineor
propertydamage.ThewordNoticeisusedtoaddresspracticesnotrelatedtopersonalsafety.
Information
NOTE:Noteindicatesadditionalinformationthatclariessteps,procedures,orotherinformationinthismanual.
ThroughoutthismanualyouwillndthewordNotefollowedbyadditionalinformationaboutastep,procedure,or
otherinformationinthemanual.ThewordNoteisnotintendedtoaddresspersonalsafetyorpropertydamage.
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INTRODUCTION
Safetyrules
BT09A2131
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INTRODUCTION
Safetyrules-Personalsafety
Carefullystudytheseprecautions,andthoseincludedintheexternalattachmentoperators
manual,andinsistthattheybefollowedbythoseworkingwithandforyou.
1.ThoroughlyreadandunderstandthismanualandtheattachmentOperator’sManualbeforeoperatingthisorany
otherequipment.
2.Besureallpeopleandpetsareclearofthemachinebeforestarting.Soundthehorn,ifequipped,threetimes
beforestartingengine.
3.Onlytheoperatorshouldbeonthemachinewheninoperation.Neverallowanyonetoclimbontothemachine
whileitisinmotion.IfthemachineisequippedwithanInstructorsSeat,thismustonlybeusedfortraining
purposes.PassengersmustnotbeallowedtousetheInstructorsSeat.
4.Keepallshieldsinplace.Neverworkaroundthemachineoranyoftheattachmentswhilewearinglooseclothing
thatmightcatchonmovingparts.
5.Observethefollowingprecautionswheneverlubricatingthemachineormakingadjustments.
•Disengageallclutchingleversorswitches.
•Lowertheattachment,ifequipped,tothegroundorraisetheattachmentcompletelyandengagethecylinder
safetylocks.Completingtheseactionswillpreventtheattachmentfromloweringunexpectedly.
•Engagetheparkingbrake.
•Shutofftheengineandremovethekey.
•Waitforallmachinemovementtostopbeforeleavingtheoperatorsplatform.
6.Alwayskeepthemachineingearwhiletravellingdownhill.
7.Themachineshouldalwaysbeequippedwithsufcientfrontorrearaxleweightforsafeoperation.
8.Undersomeeldconditions,moreweightmayberequiredatthefrontorrearaxleforadequatestability.Thisis
especiallyimportantwhenoperatinginhillyconditionsor/whenusingheavyattachments.
9.Alwayslowertheattachment,shutofftheengine,settheparkingbrake,engagethetransmissiongears,remove
thekeyandwaitforallmachinemovementtostopbeforeleavingtheoperatorsplatform.
10.Iftheattachmentormachineshouldbecomeobstructedorplugged;settheparkingbrake,shutofftheengine
andremovethekey,engagethetransmissiongears,waitforallmachineorattachmentmotiontocometoastop,
beforeleavingtheoperatorsplatformtoremovingtheobstructionorplug.
11.Neverdisconnectormakeanyadjustmentstothehydraulicsystemunlessthemachineand/ortheattachmentis
loweredtothegroundorthesafetylock(s)isintheengagedposition.
12.Useoftheashinglightsishighlyrecommendedwhenoperatingonapublicroad.
13.Whentransportingonaroadorhighway,useaccessorylightsanddevicesforadequatewarningtotheopera-
torsofothervehicles.Inthisregard,checklocalgovernmentregulations.Varioussafetylightsanddevicesare
availablefromyourNEWHOLLANDCONSTRUCTIONdealer.
14.Practicesafety365daysayear.
15.Keepallyourequipmentinsafeoperatingcondition.
16.Keepallguardsandsafetydevicesinplace.
17.Alwayssettheparkingbrake,shutofftheengineandremovethekey,engagethetransmissiongears,waitforall
machineorattachmentmotiontocometoastop,beforeleavingtheoperatorsplatformtoservicethemachine
andattachment.
18.Remember:Acarefuloperatoristhebestinsuranceagainstanaccident.
19.Extremecareshouldbetakeninkeepinghandsandclothingawayfrommovingparts.
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INTRODUCTION
Basicinstructions-Loaderarmlockandcabtiltprocedure-radial
liftmachines
C227TIER4B(FINAL)[NGM418237-]
C227TIER4B(FINAL)[NHM435463-]
L221TIER4B(FINAL)[NGM418237-]
L221TIER4B(FINAL)[NHM435463-]
DANGER
Crushinghazard!
Donotenterorexittheoperator'scompartmentwhiletheloaderarmsareraisedorunsupported.Rest
theloaderarmsonthegroundorverifythatloaderarmisbeingsupportedbytheloaderarmstrutor
loaderarmlockpinbeforeenteringorexitingtheoperator'scompartment.
Failuretocomplywillresultindeathorseriousinjury.D0168A
WARNING
Crushinghazard!Loaderarmsareunsupportedduringsupportstrutremoval.
Donotenterorexittheoperator'scompartmentwithanunsupportedloaderarm.Twopersonsare
requiredduringstorage.Onepersonshouldremoveandstorethesupportstrutwhiletheoperator
remainsintheoperator'scompartment.
Failuretocomplycouldresultindeathorseriousinjury.W0077B
Raiseandlocktheloaderarmformachineservice
NOTE:Aninstructionaldecalontheinsideoftheright-
handloaderarm,justabovethesupportstrutisalsoavail-
able.Understandtheloaderarmlockprocedurebefore
continuing.
1.Sitintheoperator'sseat,fastentheseatbelt,andstart
theengine.
2.PresstheOPERATEbuttontoenablethehydraulics.
3.Removethebucketorattachmentfromthemounting
plate.
4.Parkthemachineonrmandlevelsurface.
5.Ifanassistantisnotavailable,turnofftheengineand
exitthemachine.
200929241
6.Removethesupportstrutpin(A)andletthesupport
strut(B)restontheliftcylinderbarrel(C).
93106848A2
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INTRODUCTION
7.Slowlyraisetheloaderarmuntilthesupportstrut(B)
fallsontothecylinderrod(D).
8.Stoptheengine.
9.Pullupontheoverridecontrolknob(redcontrolknob
neartheright-handsideoftheoperator’sseat).The
supportstrut(B)willbraceagainstthetopofthecylin-
derbarrel(C)..
10.Askanassistanttoinsertthepin(A)intothesupport
strut(B).Ifanassistantisnotavailablevisuallycon-
rmthatthesupportstrutisbracedagainstthetopof
thecylinderbarrelbeforeexitingthemachine.
93106854A3
RAIL14SSL0418AA4
Tiltandlockthecabforwardformachineservice
1.Removethetwo,rearretainingnuts,locatedatthe
rearofthecab.
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INTRODUCTION
2.Pullonthehandholdsatthefrontofthemachineuntil
thecabiscompletelytiltedforward.
931074986
3.Conrmthattheredlocktubehasloweredoverthe
cabpivotlinkage.Ifithasthecabtiltpositionisnow
secure.
RAPH12SSL0420BA7
Tiltandsecurethecabformachineoperation
1.Raisetheredlocktubeexposingthecabpivotlinkage.
2.Pushthecabbackwardintotheoperationposition.
RAPH12SSL0420BA8
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INTRODUCTION
3.Installtheretainingnuts.Torquethenutsto170N·m
(125lbft).
9310016339
Unlockandlowertheloaderarmformachineoperation
WARNING
Crushinghazard!Loaderarmsareunsup-
portedduringsupportstrutremoval.
Donotenterorexittheoperator'scompart-
mentwithanunsupportedloaderarm.Two
personsarerequiredduringstorage.Oneper-
sonshouldremoveandstorethesupportstrut
whiletheoperatorremainsintheoperator's
compartment.
Failuretocomplycouldresultindeathorse-
riousinjury.W0077B
NOTE:Aninstructionaldecalontheinsideoftheright-
handloaderarm,justabovethesupportstrutisalsoavail-
able.Understandtheloaderarmunlockprocedurebefore
continuing.
Placingthesupportstrutinthestoragepositionrequires
asecondperson.Theoperatormustremainintheseat
duringthisprocedure.
1.Sitintheoperator'sseat,fastentheseatbelt,andstart
theengine.
2.Presstheoperatebuttontoenablethehydraulics.
3.Raisetheloaderarmuntilthesupportstrut(B)isnot
restingontheendofthecylinderbarrel(C).
RAIL14SSL0418AA10
93106854A11
4.Instructthesecondpersontoremovethesupportstrut
pin(A)andplacethesupportstrutinthestowedpo-
sitionandreinstallthesupportstrutpin(A).Whenthe
secondpersonhasclearedthearea,theoperatormay
nowlowertheloaderarm.
5.Commenceworkoperationsorparkthemachineand
stoptheengine.
93106848A12
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INTRODUCTION
Basicinstructions-Loaderarmlockandcabtiltprocedure-
verticalliftmachines
C232TIER4B(FINAL)[NGM418237-]
C232TIER4B(FINAL)[NHM435463-]
C237TIER4B(FINAL)[NHM435463-]
L228TIER4B(FINAL)[NGM418237-]
L228TIER4B(FINAL)[NHM435463-]
WARNING
Crushinghazard!
Donotenterorexittheoperator'scompartmentwhiletheloaderarmsareraisedorunsupported.Rest
theloaderarmsonthegroundorverifythatloaderarmisbeingsupportedbytheloaderarmstrutor
loaderarmlockpinbeforeenteringorexitingtheoperator'scompartment.
Failuretocomplycouldresultindeathorseriousinjury.W1365A
Raiseandlocktheloaderarmformachineservice
1.Sitintheoperator'sseat,fastentheseatbelt,andstart
theengine.
2.Presstheoperatebuttontoenablethehydraulics.
3.Removethebucketorattachmentfromthemounting
plate.
4.Parkthemachineonalevelsurface.
200929241
5.Fullyraisetheloaderarm.
RAPH14SSL0351BA2
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INTRODUCTION
6.Locatetheloaderarmlockleverontheleft-handside
oftheoperator’sseat.
7.Rotatethelocklevertowardtheoperator’sseat(clock-
wise)toengagethelocksupportpin(s).
8.Stoptheengine.
RAIL14SSL0427AA3
9.Pullupontheoverridecontrolknob(redcontrolknob
neartheright-handsideoftheoperator’sseat).The
loaderwillbraceagainstthelocksupportpinandkeep
theloaderarminaraisedposition.
NOTE:Onlyusetheoverridecontrolknobtolowerthe
loaderarminemergencysituationswhenenginepower
isnotavailableortoloweritontothelocksupportpinfor
servicingthemachine.
931074574
Tiltandlockthecabforwardformachineservice
1.Removethetwo,rearretainingnuts,locatedatthe
rearofthecab.
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