NEF
Tier 4A (interim) and Stage IIIB Engine
See the following page for engine model numbers
Part number 48076861 1st edition English November 2016
Replaces part numbers 84392377, 84392386, 84392403, 84392428, 84392452, 84586860
F4DFE413A*A,F4DFE413B*A,F4DFE413C*A,F4DFE413D*A,F4DFE413E*A, F4DFE6132*A,F4DFE613A*A,F4DFE613B*A,F4DFE613C*A,F4DFE613D*A, F4DFE613E*A,F4DFE613F*A,F4DFE613G*A,F4DFE613H*A,F4DFE613J*A, F4DFE613K*A,F4DFE613L*A,F4HFE413A*A005,F4HFE413C*A, F4HFE413D*A008,F4HFE413H*A,F4HFE413J*A,F4HFE413L*A007,
F4HFE413M*A005,F4HFE413P*A001,F4HFE6131*A,F4HFE6132*A004, F4HFE6138*A002,F4HFE613F*A002,F4HFE613G*A,F4HFE613H*A, F4HFE613J*A007,F4HFE613J*A,F4HFE613K*A,F4HFE613P*A, F4HFE613R*A,F4HFE613T*A004,F4HFE613T*A005,F4HFE613U*A005, F4HFE613U*A006,F4HFE613V*A003,F4HFE613X*A,F4HFE613Y*A, F4HFE613Z*A005,F4HFE613Z*A006,F4HFE614E*A001
SERVICEMANUAL
4807686115/11/2016
Contents INTRODUCTION Engine.......................................................................................10 [10.001]Engineandcrankcase.............................................................10.1 [10.102]Panandcovers....................................................................10.2 [10.106]Valvedriveandgears..............................................................10.3 [10.101]Cylinderheads.....................................................................10.4 [10.105]Connectingrodsandpistons.......................................................10.5 [10.114]Pumpdrives........................................................................10.8 [10.210]Liftpumpandlines.................................................................10.9 [10.206]Fuelfilters........................................................................10.10 [10.218]Fuelinjectionsystem.............................................................10.11 [10.250]Turbochargerandlines...........................................................10.12 [10.304]Enginelubricationsystem........................................................10.17 Electricalsystems.......................................................................55 4807686115/11/2016
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Thanks very much for your reading, Want to get more information, Please click here, Then get the complete manual NOTE: If there is no response to click on the link above, please download the PDF document first, and then click on it. Have any questions please write to me: admin@servicemanualperfect.com
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INTRODUCTION
Contents
Foreword........................................................................................3 Safetyrules.....................................................................................5 Torque..........................................................................................6 Basicinstructions-Importantnoticeregardingequipmentservicing...........................9 Torque-Minimumtighteningtorquesfornormalassembly...................................10 Basicinstructions-ShopandAssembly......................................................15 4807686115/11/2016 2
INTRODUCTION
INTRODUCTION Foreword disposalofproductsofachemicalandpetrochemicalnature. legislation.Wherenolegislationexists,obtaininformationfromsuppliersofoils,filters,batteries,fuels,anti-freeze, Helpfulhints • maycauseconsiderablespillage. • thatmaybeharmfultoyourhealth. • • • • Donotopentheair-conditioningsystemyourself.Itcontainsgasesthatshouldnotbereleasedintotheatmosphere. • • Batteryrecycling Batteriesandelectricaccumulatorscontainseveralsubstancesthatcanhaveaharmfuleffectontheenvironmentif NHIL14GEN0038AA 1 Mandatorybatteryrecycling NOTE: ThefollowingrequirementsaremandatoryinBrazil. CONAMAResolution401/2008requiresyoutoreturnallusedbatteriestothebatterydealerwhenyoureplaceany Pointsofsaleareobligedto: • Acceptthereturnofyourusedbatteries 4807686115/11/2016 3
• Storethereturnedbatteriesinasuitablelocation
• Sendthereturnedbatteriestothebatterymanufacturerforrecycling
INTRODUCTION
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INTRODUCTION Safetyrules Personalsafety FAILURETOFOLLOWDANGER,WARNING,ANDCAUTIONMESSAGESCOULDRESULT INDEATHORSERIOUSINJURY. Machinesafety NOTICE: Noticeindicatesasituationwhich,ifnotavoided,couldresultinmachineorpropertydamage.Thecolor ThroughoutthismanualyouwillfindthesignalwordNoticefollowedbyspecialinstructionstopreventmachineor Information NOTE: Noteindicatesadditionalinformationwhichclarifiessteps,procedures,orotherinformationinthismanual. 4807686115/11/2016 5
INTRODUCTION
Component Size Specification Cylinderheadandcomponents
( ) ( )
( ) Gridheater M6Nut
( ) Intakemanifold
( ) Engineliftingbracket Rear M12
( ) Front
( ) Cylinderhead Firstphase 30-40Nm ( ) Secondphase Thirdphase Cylinderhead Firstphase ( ) Secondphase Thirdphase Rockerbracket 31-41Nm ( ) Rockerarmjamnuts 20-28Nm ( ) Exhaustmanifold ( ) Valvecover
( ) Turbocharger 6Cylinder
)
) 4Cylinder
)
) Frontcase Frontcover
( ) Rearcase Gearcase
)
)
( ) Flywheelhousing M10 75-95Nm ( ) M12 ( ) Cylinderblockandcrankshaftcomponents Camshaftretainingplate M8Screw 20-28Nm ( ) Camshaftgear M8Screw 32-40Nm ( ) Crankcaseplate M10Screw ( ) Vibrationdamperandadapter M12 Firstphase 45-55Nm ( ) Secondphase 90° Drivepulley M10 70.0-75.0N·m ( ) Engineflywheel M12 Firstphase 26-34Nm ( ) Secondphase Maincaps M12 Firstphase 44-56Nm ( ) Secondphase ( ) Thirdphase Connectingrodcaps Firstphase ( ) Secondphase Lubricationsystemandcomponents 4807686115/11/2016 6
Torque
Plug 10-14Nm
31-41Nm
6-10Nm
M8Screw
65-89Nm
20-28Nm
M8Nut 20-28Nm
M8Screw 6-8Nm (
M8Nut (
M8Screw (
M8Nut 20-28Nm (
M8Screw
M12Screw 65-89Nm (
M10Screw (
M8Screw 20-28Nm
INTRODUCTION
Engineoillevelsensor M12
Alternatorsupportbracket
37-49Nm
Alternatortensionbracket
37-49Nm
) Starter ( ) Fuelsystemandcomponents Feedpump M8Studs 10-14Nm ( ) Highpressurepumpgear M18Nut 100-110Nm ( ) Fuelpump M8Nut ( ) Injector Firstphase M6x1x35 ( 31lbin ) Secondphase M6x1x35 25° Thirdphase M6x1x35 25° Fourthphase M6x1x35 25° Injectorfeedconnector 45-55Nm ( ) Commonrail M8Screw ( ) Highpressurefuelline M14Fitting 18-22Nm ( ) Highpressurepipeconnector M8Screw 20-28Nm ( ) Fuelfilterbracket M12Screw 71-85Nm ( ) Fuelfilterholder M8Screw ( ) Fuelfilter Contact+¾Turn Coolingsystemandcomponents 4807686115/11/2016 7
Component Size Specification Oilpump Firstphase 7-9Nm ( ) Secondphase M8 20-28Nm ( ) Oilpressurereliefvalve M22 72-88Nm ( ) Oilcoolerandoilfilterbase M8Screw ( ) OilFilter Contact+¾Turn Connectiononfilterbaseforturbooil supply 1⅛" ( ) Turbolubricationpipe M12Nut 8-12Nm ( ) Turbolubricationpipeadapter M12 ( ) Oilpan 20-28Nm ( ) Pistonspraynozzles 12-18Nm ( ) Electricalcomponents Camshaftsensor M6Studs ( ) M6Nut ( ) M6Screw 6-10Nm ( ) Wiringbulkhead M6Screw 8-12Nm ( ) SupportbracketforinjectorwiringM8Screw ( ) Injectorwiring ( ) ECUcoolingplate M6Screw 8-12Nm ( ) M8Screw 20-28Nm ( ) Fueloutlet M12 ( ) Fuelinlet M12 10-14Nm ( ) Crankshaftspeedsensor M6Screw 6-10Nm ( ) Coolanttemperaturesensor M14Screw 17-23Nm ( ) Oilpressure/TemperaturesensorM5Screw ( ) Fuelpressuresensor 30-40Nm ( ) Fueltemperaturesensor M14 17-23Nm ( ) Airpressure/Temperaturesensor ( )
( )
M10Screw
( )
M10Screw
(
Component Size Specification
Enginecoolantinlet M10Screw ( )
Fittingoncoolantinlet 90° Elbow 20-28Nm ( )
Compressorcoolingpipe 20-24Nm ( )
Enginecoolantdraincollector M6Screw ( )
Waterpump M8Screw 20-28Nm ( ) Belttensioner M10 37-49Nm ( ) Idlerpulleys M10 37-49Nm ( )
INTRODUCTION
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INTRODUCTION Basicinstructions-Importantnoticeregardingequipmentservicing Anyonewhoperformsrepairandmaintenanceoperationswithoutcomplyingwiththeproceduresprovidedherein type,orchangestothelawsandregulationsofdifferentcountries. 4807686115/11/2016 9
2.2N·m ( 19lb ) 2.9N·m ( 26lb ) 3.2N·m ( 28lb ) 4.2N·m ( 37lb ) 2N·m ( 18lbin ) 2.9N·m ( 26lb ) 4.5N·m ( 40lb ) 5.9N·m ( 52lb ) 6.4N·m ( 57lb ) 8.5N·m ( 75lb ) 4N·m ( 36lbin ) 5.8N·m ( 51lb ) 7.5N·m ( 66lb ) 10N·m ( 89lb ) 11N·m ( 96lb ) 15N·m ( 128lb ) 6.8N·m ( 60lb ) 10N·m ( 89lb ) 18N·m ( 163lb ) 25N·m ( 217lb ) 26N·m ( 234lb ) 35N·m ( 311lb ) 17N·m ( 151lb ) 24N·m ( 212lb )
M10 ( 27lbft ) 49N·m ( 36lb ) ( 38lbft ) 70N·m ( 51lb ) 33N·m ( 25lb ) 48N·m ( 35lb )
M12 ( 47lbft ) 85N·m ( 63lb ) ( 67lbft ) 121N·m ( 90lb ) 58N·m ( 43lb ) 83N·m ( 61lb )
M16 ( 116lb ) ( 155lbft ) ( 166lb ) ( 222lb ) ( 106lb ) ( 151lb ) M20 ( 235lb ) ( 313lbft ) ( 325lb ) ( 433lb ) ( 214lb ) ( 295lb )
M24 ( 410lb ) 735N·m ( 500lbft ) ( 560lb ) 1016N·m ( 750lbft ) ( 370lb ) ( 510lb )
NOTE:
INTRODUCTION Torque-Minimumtighteningtorquesfornormalassembly METRICNON-FLANGEDHARDWARE NOM. SIZE CLASS8.8BOLTand CLASS8NUT CLASS10.9BOLTand CLASS10NUT LOCKNUT CL.8 W/CL8.8 BOLT LOCKNUT CL.10 W/CL10.9 BOLT
UNPLATED PLATED W/ZnCr UNPLATED PLATED W/ZnCr
4807686115/11/2016
INTRODUCTION METRICFLANGEDHARDWARE NOM. SIZE CLASS8.8BOLTand CLASS8NUT CLASS10.9BOLTand CLASS10NUT LOCKNUT CL.8 W/CL8.8 BOLT LOCKNUT CL.10 W/CL10.9 BOLT UNPLATED PLATED W/ZnCr UNPLATED PLATED W/ZnCr (
(
IDENTIFICATION MetricHexheadandcarriagebolts,classes5.6andup 20083680 1 1.Manufacturer'sIdentification MetricHexnutsandlocknuts,classes05andup 20083681 2 4807686115/11/2016 11
21lb ) ( 28lb ) ( 31lb ) ( 41lb ) ( 19lb ) ( 27lb )
43lb ) ( 58lb ) ( 62lb ) ( 83lb ) ( 39lb ) ( 57lb ) 8.3N·m ( 73lb ) ( 96lb ) ( 105lb ) ( 141lb ) 7.5N·m ( 66lb ) ( 96lb ) ( 179lb ) ( 240lb ) ( 257lb ) ( 343lb ) ( 163lb ) ( 240lb ) M10 40N·m ( 30lbft ) 54N·m ( 40lb ) 57N·m ( 42lbft ) 77N·m ( 56lb ) 37N·m ( 27lbft ) 53N·m ( 39lbft ) M12 70N·m ( 52lbft ) 93N·m ( 69lb ) 100N·m ( 74lb ) 134N·m ( 98lb ) 63N·m ( 47lbft ) 91N·m ( 67lbft ) M16 174N·m ( 128lb ) 231N·m ( 171lb ) 248N·m ( 183lb ) 331N·m ( 244lb ) 158N·m ( 116lb ) 226N·m ( 167lb ) M20 350N·m ( 259lb ) 467N·m ( 345lb ) 484N·m ( 357lb ) 645N·m ( 476lb ) 318N·m ( 235lb ) 440N·m ( 325lb ) M24 607N·m ( 447lb ) 809N·m ( 597lb ) 838N·m ( 618lb ) 1118N·m ( 824lbft ) 552N·m ( 407lb )
1/4 8N·m ( 71lb ) 11N·m ( 97lb ) ( 106lbin ) ( 142lbin ) 8.5N·m ( 75lbin ) ( 109lb ) 5/16 ( 150lbin ) ( 204lbin ) ( 212lbin ) ( 283lbin ) 17.5N·m ( 155lb ) ( 220lb ) 3/8 ( 22lb ) ( 30lbft ) ( 31lb ) ( 42lb ) 31N·m ( 23lbft ) 44N·m ( 33lbft ) 7/16 48N·m ( 36lb ) 65N·m ( 48lbft ) 68N·m ( 50lb ) 91N·m ( 67lb ) 50N·m ( 37lbft ) 71N·m ( 53lbft ) 1/2 74N·m ( 54lb ) 98N·m ( 73lbft ) 104N·m ( 77lbft ) 139N·m ( 103lbft ) 76N·m ( 56lbft ) 108N·m ( 80lb ) 9/16 107N·m ( 79lbft ) 142N·m ( 105lbft ) 150N·m ( 111lbft ) 201N·m ( 148lbft ) 111N·m ( 82lbft ) 156N·m ( 115lb ) 5/8 147N·m ( 108lbft ) 196N·m ( 145lbft ) 208N·m ( 153lbft ) 277N·m ( 204lbft ) 153N·m ( 113lb ) 215N·m ( 159lb ) 3/4 261N·m ( 193lbft ) 348N·m ( 257lbft ) 369N·m ( 272lbft ) 491N·m ( 362lbft ) 271N·m ( 200lb ) 383N·m ( 282lb ) 7/8 ( 310lbft ) ( 413lbft ) ( 438lbft ) ( 584lbft ) 437N·m ( 323lb ) 617N·m ( 455lb ) 1 ( 465lbft ) ( 620lbft ) ( 656lbft ) ( 875lbft ) ( 483lb ) ( 681lb )
INTRODUCTION 1.Manufacturer'sIdentification 3.ClockMarkingofPropertyClassandManufacturer'sIdentification(Optional),i.e.marks 60° apartindicateClass 120° INCHNON-FLANGEDHARDWARE NOMINAL SIZE SAEGRADE5BOLT andNUT SAEGRADE8BOLT andNUT LOCKNUT GrBW/Gr5 BOLT LOCKNUT GrCW/Gr8 BOLT UNPLATED PLATED SILVER PLATED W/ZnCr GOLD UNPLATED orPLATED SILVER PLATED W/ZnCr GOLD
NOTE: 1/4in and 5/16in hardwaretorquespecificationsareshowninpound-inches.
through 1in 4807686115/11/2016
3/8in
1/4 ( 80lbin ) 12N·m ( 106lb ) 13N·m ( 115lb ) 17N·m ( 150lb ) ( 71lbin ) 12N·m ( 106lb ) 5/16 19N·m ( 168lb ) 25N·m ( 221lb ) 26N·m ( 230lb ) 35N·m ( 310lb ) 17N·m ( 150lb ) 24N·m ( 212lb ) 3/8 ( 25lb ) ( 33lb ) ( 35lb ) ( 46lb ) ( 22lbft ) ( 32lbft ) 7/16 ( 39lb ) ( 52lb ) ( 55lb ) ( 74lb ) 48N·m ( 35lbft ) 68N·m ( 50lbft ) 1/2 81N·m ( 60lb ) 108N·m ( 80lb ) 115N·m ( 85lb ) 153N·m ( 113lbft ) 74N·m ( 55lbft ) 104N·m ( 77lb ) 9/16 117N·m ( 86lb ) 156N·m ( 115lbft ) 165N·m ( 122lbft ) 221N·m ( 163lbft ) 106N·m ( 78lbft ) 157N·m ( 116lb ) 5/8 162N·m ( 119lb ) 216N·m ( 159lbft ) 228N·m ( 168lbft ) 304N·m ( 225lbft ) 147N·m ( 108lb ) 207N·m ( 153lb ) 3/4 287N·m ( 212lb ) 383N·m ( 282lbft ) 405N·m ( 299lbft ) 541N·m ( 399lbft ) 261N·m ( 193lb ) 369N·m ( 272lb ) 7/8 462N·m ( 341lb ) 617N·m ( 455lbft ) 653N·m ( 482lbft ) 871N·m ( 642lbft ) 421N·m ( 311lb ) 594N·m ( 438lb ) 1 693N·m ( 512lb ) ( 682lbft ) ( 722lbft ) ( 963lbft ) 631N·m ( 465lb ) 890N·m ( 656lb )
INTRODUCTION INCHFLANGEDHARDWARE NOMINAL SIZE SAEGRADE5BOLTand NUT SAEGRADE8BOLTand NUT LOCKNUT GrFW/Gr5 BOLT LOCKNUT GrGW/Gr8 BOLT UNPLATED orPLATED SILVER PLATED W/ZnCr GOLD UNPLATED orPLATED SILVER PLATED W/ZnCr GOLD
IDENTIFICATION InchBoltsandfree-spinningnuts 20083682 3 GradeMarkingExamples SAEGradeIdentification 1 4 2 5 120° Apart 3 6 60° Apart 4807686115/11/2016
INTRODUCTION InchLockNuts,AllMetal(Threeoptionalmethods) 20090268 4 GradeIdentification GradeCornerMarkingMethod(1)FlatsMarkingMethod(2)ClockMarkingMethod(3) GradeA NoNotches NoMark NoMarks GradeBOneCircumferentialNotch LetterB ThreeMarks GradeCTwoCircumferentialNotchesLetterC SixMarks 4807686115/11/2016
INTRODUCTION Basicinstructions-ShopandAssembly SHIMMING ROTATINGSHAFTSEALS • • • andpositionthegroovessothattheywilldeviatethefluidtowardstheinnersideoftheseal. • coatthesealinglipwithathinlayeroflubricant(useoilratherthangrease)andfillthegapbetweenthesealinglip andthedustlipondoublelipsealswithgrease. • • • O-RINGSEALS SEALINGCOMPOUNDS L OCTITE RTV598 L OCTITE ®I NST ANT G ASKET 587B LUE .Beforeapplyingthesealingcompound,preparethe surfacesasdirectedonproductcontainerorasfollows: • • SPAREPARTS Onlyuse"CNHOriginalParts"or"CNHParts". partsthatareassembledduringstandardproduction.Only"CNHOriginalParts"or"CNHParts"canofferthis guarantee. • machinemodel(commercialname)andserialnumber • partnumberoftheorderedpart,whichcanbefoundinthe"Microfiches"orthe"ServicePartsCatalogue",usedfor orderprocessing 4807686115/11/2016
INTRODUCTION PROTECTINGTHEELECTRONIC/ELECTRICALSYSTEMSDURINGCHARGINGORWELDING 2.Nevershortanyofthechargingcomponentstoground. • positiontheweldergroundclampasclosetotheweldingareaaspossible • • isinprogress NOTICE: groundcablemustbedisconnectedfromthecombinebattery.Theelectronicmonitoringsystemandchargingsystem Removethebatterygroundcable.Reconnectthecablewhenweldingiscompleted. WARNING andgetpromptmedicalattention. TOOLS ThetoolsthatCNHsuggestsandillustrateinthismanualhavebeen: • specificallyresearchedanddesignedforusewithCNHmachines • essentialforreliablerepairoperations • • operatinginoptimaltechnicalconditions • obtainingthebestresults • savingtimeandeffort • workinginsafeconditions NOTE: Theterms"front","rear","right-hand"and"left-hand"(whenreferredtodifferentparts)aredeterminedfrom 4807686115/11/2016