New Holland 300 Series User manual

Part number 51517858
English
October 2020
SERVICE MANUAL
L313 / L315 / L318 / L320 / L323 / L325 / L330
Tier 3
300 Series Skid Steer Loader
PIN NJM453496 and after
C327 / C332 / C338
Tier 3
300 Series Compact Track Loader
PIN NJM453496 and after
Printedin U.S.A.
© 2016 CNH Industrial America LLC. 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 aliates.
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SERVICEMANUAL
C327TIER3[NJM453496-],C332TIER3[NJM453496-],C338TIER3
[NJM453496-],L313TIER3[NJM453496-],L315TIER3[NJM453496-],L318
TIER3[NJM453496-],L320TIER3[NJM453496-],L323TIER3[NJM453496-
],L325TIER3[NJM453496-],L330TIER3[NJM453496-]
5151785810/11/2020
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LinkProduct/Engine
ProductMarketProductEngine
C327TIER3[NJM453496-]LatinAmericaF5CE5454G*A001
C327TIER3[NJM453496-]AsiaPacicF5CE5454G*A001
C327TIER3[NJM453496-]MiddleEastAfricaF5CE5454G*A001
C327TIER3[NJM453496-]AustraliaNewZealandF5CE5454G*A001
C332TIER3[NJM453496-]LatinAmericaF5CE5454B*A005
C332TIER3[NJM453496-]MiddleEastAfricaF5CE5454B*A005
C332TIER3[NJM453496-]AustraliaNewZealandF5CE5454B*A005
C338TIER3[NJM453496-]MiddleEastAfricaF5CE5454C*A003
C338TIER3[NJM453496-]LatinAmericaF5CE5454C*A003
C338TIER3[NJM453496-]AsiaPacicF5CE5454C*A003
C338TIER3[NJM453496-]AustraliaNewZealandF5CE5454C*A003
L313TIER3[NJM453496-]MiddleEastAfricaN844L
L313TIER3[NJM453496-]AustraliaNewZealandN844L
L313TIER3[NJM453496-]LatinAmericaN844L
L315TIER3[NJM453496-]AustraliaNewZealandN844LT
L315TIER3[NJM453496-]AsiaPacicN844LT
L315TIER3[NJM453496-]MiddleEastAfricaN844LT
L315TIER3[NJM453496-]LatinAmericaN844LT
L318TIER3[NJM453496-]AustraliaNewZealandN844LT
L318TIER3[NJM453496-]MiddleEastAfricaN844LT
L318TIER3[NJM453496-]LatinAmericaN844LT
L320TIER3[NJM453496-]AustraliaNewZealandN844LT
L320TIER3[NJM453496-]LatinAmericaN844LT
L320TIER3[NJM453496-]MiddleEastAfricaN844LT
L323TIER3[NJM453496-]AsiaPacicF5CE5454G*A001
L323TIER3[NJM453496-]MiddleEastAfricaF5CE5454G*A001
L323TIER3[NJM453496-]LatinAmericaF5CE5454G*A001
L323TIER3[NJM453496-]AustraliaNewZealandF5CE5454G*A001
L325TIER3[NJM453496-]AsiaPacicF5CE5454B*A005
L325TIER3[NJM453496-]AustraliaNewZealandF5CE5454B*A005
L325TIER3[NJM453496-]LatinAmericaF5CE5454B*A005
L325TIER3[NJM453496-]MiddleEastAfricaF5CE5454B*A005
L330TIER3[NJM453496-]AustraliaNewZealandF5CE5454C*A003
L330TIER3[NJM453496-]LatinAmericaF5CE5454C*A003
L330TIER3[NJM453496-]MiddleEastAfricaF5CE5454C*A003
L330TIER3[NJM453496-]AsiaPacicF5CE5454C*A003
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Contents
INTRODUCTION
Engine.......................................................................................10
[10.001]Engineandcrankcase.............................................................10.1
[10.216]Fueltanks..........................................................................10.2
[10.220]Throttlelinkage.....................................................................10.3
[10.400]Enginecoolingsystem.............................................................10.4
[10.414]Fananddrive......................................................................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]Toolquickcouplerhydraulicsystem.............................................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
[55.100]Harnessesandconnectors.........................................................55.2
[55.015]Enginecontrolsystem..............................................................55.3
[55.201]Enginestartingsystem.............................................................55.4
[55.301]Alternator...........................................................................55.5
[55.302]Battery..............................................................................55.6
[55.011]Fueltanksystem...................................................................55.7
[55.010]Fuelinjectionsystem...............................................................55.8
[55.014]Engineintakeandexhaustsystem.................................................55.9
[55.012]Enginecoolingsystem...........................................................55.10
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[55.640]Electronicmodules...............................................................55.11
[55.019]Hydrostaticdrivecontrolsystem.................................................55.12
[55.031]Parkingbrakeelectricalsystem..................................................55.13
[55.512]Cabcontrols......................................................................55.14
[55.036]Hydraulicsystemcontrol.........................................................55.15
[55.050]Heating,Ventilation,andAir-Conditioning(HVAC)controlsystem...............55.16
[55.415]Loaderarmandbucketcontrolsystem..........................................55.17
[55.518]Wiperandwashersystem........................................................55.18
[55.404]Externallighting..................................................................55.19
[55.509]Operatorseat....................................................................55.20
[55.991]Telematics........................................................................55.21
[55.DTC]FAULTCODES..................................................................55.22
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
[90.120]Operatorseat......................................................................90.4
[90.102]Engineshields,hoodlatches,andtrims...........................................90.5
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INTRODUCTION
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Contents
INTRODUCTION
Foreword-Importantnoticeregardingequipmentservicing....................................3
Safetyrules-Personalsafety..................................................................4
Safetyrules.....................................................................................5
Safetyrules-Specictothismachine........................................................12
Safetyrules-Ecologyandtheenvironment..................................................13
Torque-Minimumtighteningtorquesfornormalassembly...................................14
Torque-Standardtorquedataforhydraulicconnections.....................................19
Basicinstructions-Shopandassembly......................................................26
Basicinstructions-Loaderarmlockandcabtiltprocedure-radialliftmachines(*).........28
Basicinstructions-Loaderarmlockandcabtiltprocedure-verticalliftmachines(*).......32
Basicinstructions-Noenginepower-loaderarmupanddowncontrol.....................36
Basicinstructions-FindandviewvehiclecongurationsintheelectronicTechnicalInformation
Manual(eTIM)(Video)........................................................................37
Basicinstructions-Videolinks...............................................................38
Hydrauliccontamination......................................................................39
Capacities.....................................................................................40
Generalspecication-Recommendedengineoilforoperatingtemperatureranges........41
Generalspecication-Hydraulicoilforallmodels...........................................42
Productidentication..........................................................................43
Productidentication-Machineorientation..................................................46
(*)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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