Case 845B VHP User manual

Service Manual
Service Manual
1/1
Part Number
48050419D
4th Edition
English 10/2017
Printed in Brazil
Copyright © 2017 – CNH Industrial Brasil Ltda.
All Rights Reserved.
Part Number
48050419D
4th Edition
English 10/2017
Motor Graders Motor Graders
845B VHP
865B VHP
885B VHP
865B AWD
885B AWD
845B VHP
865B VHP
885B VHP
865B AWD
885B AWD

SERVICEMANUAL
845BDirectdrivetransmission,Tier3,madeinBrazil[HBZN0845VBAF00184
-],845BTorqueconvertertransmission,Tier3,madeinBrazil
[HBZN0845VCAF01093-],865BDirectdrivetransmission,Tier3,madein
Brazil[NBAF15000-],865BTorqueconvertertransmission,Tier3,madein
Brazil[NBAF14004-],865BAWDDirectdrivetransmission,Allwheeldrive
(AWD),Tier3,madeinBrazil[HBZN0865TBAF00840-],885BDirectdrive
transmission,Tier3,madeinBrazil[HBZN0885LBAF00098-],885BTorque
convertertransmission,Tier3,madeinBrazil[HBZN0885PCAF00871-],
885BAWDDirectdrivetransmission,Allwheeldrive(AWD),Tier3,made
inBrazil[HBZN0885TBAF00558-]
48050419D06/10/2017
EN
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LinkProduct/Engine
ProductMarketProductEngine
845BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[HBZN0845VBAF00184-]
AustraliaNewZealandF4HE9687W*J101
845BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[HBZN0845VBAF00184-]
LatinAmericaF4HE9687W*J101
845BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[HBZN0845VBAF00184-]
AsiaPacicF4HE9687W*J101
845BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[HBZN0845VBAF00184-]
MiddleEastAfricaF4HE9687W*J101
845BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[HBZN0845VBAF00184-]
NorthAmericaF4HE9687W*J101
845BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[HBZN0845VCAF01093-]
AustraliaNewZealandF4HE9687W*J101
845BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[HBZN0845VCAF01093-]
NorthAmericaF4HE9687W*J101
845BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[HBZN0845VCAF01093-]
LatinAmericaF4HE9687W*J101
845BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[HBZN0845VCAF01093-]
AsiaPacicF4HE9687W*J101
845BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[HBZN0845VCAF01093-]
MiddleEastAfricaF4HE9687W*J101
865BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[NBAF15000-]
LatinAmericaF4HE9687C*J100
865BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[NBAF15000-]
AustraliaNewZealandF4HE9687C*J100
865BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[NBAF15000-]
AsiaPacicF4HE9687C*J100
865BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[NBAF15000-]
MiddleEastAfricaF4HE9687C*J100
865BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[NBAF15000-]
NorthAmericaF4HE9687C*J100
865BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[NBAF14004-]
AsiaPacicF4HE9687C*J100
48050419D06/10/2017
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ProductMarketProductEngine
865BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[NBAF14004-]
NorthAmericaF4HE9687C*J100
865BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[NBAF14004-]
AustraliaNewZealandF4HE9687C*J100
865BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[NBAF14004-]
MiddleEastAfricaF4HE9687C*J100
865BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[NBAF14004-]
LatinAmericaF4HE9687C*J100
865BAWDTransmissãode
acionamentodireto,tração
emtodasasrodas(AWD),
Tier3,produzidonoBrasil
[HBZN0865TBAF00840-]
NorthAmericaF4HE9687C*J100
885BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[HBZN0885LBAF00098-]
MiddleEastAfricaF4HE9684L*J100
885BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[HBZN0885LBAF00098-]
LatinAmericaF4HE9684L*J100
885BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[HBZN0885LBAF00098-]
NorthAmericaF4HE9684L*J100
885BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[HBZN0885LBAF00098-]
AsiaPacicF4HE9684L*J100
885BTransmissãodeacionamento
direto,Tier3,produzidonoBrasil
[HBZN0885LBAF00098-]
AustraliaNewZealandF4HE9684L*J100
885BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[HBZN0885PCAF00871-]
AustraliaNewZealandF4HE9687K*J105
885BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[HBZN0885PCAF00871-]
MiddleEastAfricaF4HE9687K*J105
885BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[HBZN0885PCAF00871-]
LatinAmericaF4HE9687K*J105
885BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[HBZN0885PCAF00871-]
NorthAmericaF4HE9687K*J105
885BTransmissãodoconversor
detorque,Tier3,produzidono
Brasil[HBZN0885PCAF00871-]
AsiaPacicF4HE9687K*J105
885BAWDTransmissãode
acionamentodireto,tração
emtodasasrodas(AWD),
Tier3,produzidonoBrasil
[HBZN0885TBAF00558-]
NorthAmericaF4HE9684L*J100
48050419D06/10/2017
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Contents
INTRODUCTION
Transmission..............................................................................21
[21.113]Powershifttransmission............................................................21.1
[21.135]Powershifttransmissionexternalcontrols..........................................21.2
[21.105]Powershifttransmissionhydrauliccomponents....................................21.3
[21.155]Powershifttransmissioninternalcomponents......................................21.4
[21.700]Torqueconverter...................................................................21.5
[21.900]Hydraulicpumpdrive...............................................................21.6
Frontaxlesystem.......................................................................25
[25.108]Finaldrivehub,steeringknuckles,andshafts.....................................25.1
[25.400]Non-poweredfrontaxle............................................................25.2
Rearaxlesystem........................................................................27
[27.100]Poweredrearaxle..................................................................27.1
[27.106]Rearbevelgearsetanddifferential................................................27.2
[27.120]Planetaryandnaldrives..........................................................27.3
Brakesandcontrols....................................................................33
[33.110]Parkingbrakeorparkinglock......................................................33.1
Hydraulicsystems.......................................................................35
[35.000]Hydraulicsystems..................................................................35.1
Framesandballasting.................................................................39
[39.100]Frame..............................................................................39.1
[39.140]Ballastsandsupports..............................................................39.2
Steering.....................................................................................41
[41.200]Hydrauliccontrolcomponents......................................................41.1
Cabclimatecontrol.....................................................................50
[50.100]Heating.............................................................................50.1
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[50.104]Ventilation..........................................................................50.2
[50.200]Airconditioning.....................................................................50.3
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
[55.010]Fuelinjectionsystem...............................................................55.6
[55.024]Transmissioncontrolsystem.......................................................55.7
[55.051]CabHeating,Ventilation,andAir-Conditioning(HVAC)controls...................55.8
[55.050]Heating,Ventilation,andAir-Conditioning(HVAC)controlsystem.................55.9
[55.020]Transmissionspeedsensors.....................................................55.10
[55.DTC]FAULTCODES..................................................................55.11
Dozerbladeandarm...................................................................86
[86.110]Dozerblade........................................................................86.1
Tools.........................................................................................89
[89.128]Ripperassembly...................................................................89.1
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INTRODUCTION
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Contents
INTRODUCTION
Safetyrules-Batteries(*)......................................................................3
Variabledisplacementpump-Safetyrules(*)..................................................5
Torque-Minimumtighteningtorquesfornormalassembly(*).................................6
MaintenancechartandLubrication(*)........................................................11
MaintenancechartandLubrication(*)........................................................13
MaintenancechartandLubrication(*)........................................................15
Consumables(*)..............................................................................17
Consumables(*)..............................................................................19
Consumables(*)..............................................................................21
Conversionfactors(*).........................................................................23
(*)Seecontentforspecicmodels
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INTRODUCTION
Safetyrules-Batteries
845B
865B
885B
WARNING
Improperoperationorserviceofthismachinecanresultinanaccident.
Beforeworkingonanycomponent(s)oftheelectricalcircuit,putthestarterswitchkeyintheoff(shut
down)position.Whendisconnectingbatteries,alwaysdisconnectthenegative(-)cablerst.When
reconnectingbatteries,alwaysconnectthenegative(-)cablelast.
Failuretocomplycouldresultindeathorseriousinjury.W0264A
WARNING
Electricalshockhazard!
Beforeworkingonanypartoftheelectricalsystem,disconnectthebatterygroundcable.Complete
allelectricalworkbeforeconnectingthecable.
Failuretocomplycouldresultindeathorseriousinjury.W0129A
WARNING
Batterygascanexplode!
Topreventanexplosion:1.Alwaysdisconnectthenegative(-)batterycablerst.2.Alwaysconnect
thenegative(-)batterycablelast.3.Donotshortcircuitthebatterypostswithmetalobjects.4.Do
notweld,grind,orsmokenearabattery.
Failuretocomplycouldresultindeathorseriousinjury.W0011A
WARNING
Explosionhazard!
Whenjump-startingthemachine,connectanddisconnectthejumpercablesexactlyasindicatedin
thismanual.DONOTconnectthejumpercablestothemachinebatteryterminals.Makesureno
personsareneartheconnectingpointsbeforestartingtheengine.Starttheenginefromtheoperator’s
seat.
Failuretocomplycouldresultindeathorseriousinjury.W0342A
WARNING
Explosivegas!
Batteriesemitexplosivehydrogengasandotherfumeswhilecharging.Ventilatethechargingarea.
Keepthebatteryawayfromsparks,openames,andotherignitionsources.Neverchargeafrozen
battery.
Failuretocomplycouldresultindeathorseriousinjury.W0005A
WARNING
Hazardouschemicals!
Batteryelectrolytecontainssulfuricacid.Contactwithskinandeyescouldresultinsevereirritation
andburns.Alwayswearsplash-proofgogglesandprotectiveclothing(glovesandaprons).Wash
handsafterhandling.
Failuretocomplycouldresultindeathorseriousinjury.W0006A
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