Case PT240 User manual

Printedin U.S.A.
© 2015 CNH Industrial America LLC. All Rights Reserved.
Case is a trademark registered in the United States and many
other countries, owned by or licensed to CNH Industrial N.V.,
its subsidiaries or affiliates.
Part number 47703681
2nd edition English
September 2015
Replaces part number 84287260A
SERVICE MANUAL
PT240
Tier 3
Pneumatic Line Roller

SERVICEMANUAL
PT240
4770368109/09/2015
EN
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Contents
INTRODUCTION
Engine.......................................................................................10
[10.414]Fananddrive......................................................................10.1
[10.400]Enginecoolingsystem.............................................................10.2
[10.001]Engineandcrankcase.............................................................10.3
Transmission..............................................................................21
[21.118]Transmission/Reardrive...........................................................21.1
Frontaxlesystem.......................................................................25
[25.400]Non-poweredfrontaxle............................................................25.1
Rearaxlesystem........................................................................27
[27.100]Poweredrearaxle..................................................................27.1
[27.124]Finaldrivehub,steeringknuckles,andshafts.....................................27.2
Brakesandcontrols....................................................................33
[33.300]Pneumaticservicebrakes..........................................................33.1
[33.110]Parkingbrakeorparkinglock......................................................33.2
Hydraulicsystems.......................................................................35
[35.000]Hydraulicsystems..................................................................35.1
[35.300]Reservoir,cooler,andlters........................................................35.2
Pneumaticsystem......................................................................36
[36.100]Pneumaticsystem..................................................................36.1
Framesandballasting.................................................................39
[39.500]Vibratoryroller......................................................................39.1
Steering.....................................................................................41
[41.101]Steeringcontrol....................................................................41.1
[41.106]Tierods.............................................................................41.2
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[41.200]Hydrauliccontrolcomponents......................................................41.3
[41.206]Pump...............................................................................41.4
[41.216]Cylinders...........................................................................41.5
Wheels......................................................................................44
[44.511]Frontwheels........................................................................44.1
[44.520]Rearwheels........................................................................44.2
Cabclimatecontrol.....................................................................50
[50.104]Ventilation..........................................................................50.1
[50.200]Airconditioning.....................................................................50.2
Electricalsystems.......................................................................55
[55.000]Electricalsystem...................................................................55.1
[55.100]Harnessesandconnectors.........................................................55.2
[55.525]Cabenginecontrols................................................................55.3
[55.201]Enginestartingsystem.............................................................55.4
[55.301]Alternator...........................................................................55.5
[55.302]Battery..............................................................................55.6
[55.011]Fueltanksystem...................................................................55.7
[55.640]Electronicmodules.................................................................55.8
[55.512]Cabcontrols........................................................................55.9
[55.408]Warningindicators,alarms,andinstruments....................................55.10
[55.DTC]FAULTCODES..................................................................55.11
Tools.........................................................................................89
[89.165]Waterkit............................................................................89.1
Platform,cab,bodywork,anddecals.............................................90
[90.150]Cab.................................................................................90.1
[90.114]Operatorprotections...............................................................90.2
[90.100]Enginehoodandpanels...........................................................90.3
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INTRODUCTION
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Contents
INTRODUCTION
Foreword-Importantnoticeregardingequipmentservicing....................................3
Safetyrules.....................................................................................4
Safetyrules-Personalsafety..................................................................5
Safetyrules-Ecologyandtheenvironment....................................................6
Safetyrules-Shopandassembly..............................................................7
Safetyrules–Hydrauliccontamination.........................................................9
Personalsafety...............................................................................10
Torque........................................................................................11
Torque-Standardtorquedataforhydraulics.................................................14
Basicinstructions-Shopandassembly......................................................16
Specialtools..................................................................................18
Generalspecication.........................................................................25
Generalspecication.........................................................................31
Productidentication(*)......................................................................36
Partidentication(*)..........................................................................37
Productidentication(*)......................................................................38
(*)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,refertoyourCASECONSTRUCTIONSalesandServiceNetworks.
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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-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
availablefromyourCASECONSTRUCTIONdealer.
14.Practicesafety365daysayear.
15.Keepallyourequipmentinsafeoperatingcondition.
16.Keepallguardsandsafetydevicesinplace.
17.Alwayssettheparkingbrake,shutofftheengineandremovethekey,engagethetransmissiongears,waitforall
machineorattachmentmotiontocometoastop,beforeleavingtheoperatorsplatformtoservicethemachine
andattachment.
18.Remember:Acarefuloperatoristhebestinsuranceagainstanaccident.
19.Extremecareshouldbetakeninkeepinghandsandclothingawayfrommovingparts.
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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.CASE
CONSTRUCTIONstronglyrecommendsthatyoureturnallusedbatteriestoaCASE
CONSTRUCTIONdealer,whowilldisposeoftheusedbatteriesorrecycletheused
batteriesproperly.Insomecountries,thisisalegalrequirement.
Mandatorybatteryrecycling
NOTE:ThefollowingrequirementsaremandatoryinBrazil.
Batteriesaremadeofleadplatesandasulfuricacidsolution.Becausebatteriescontainheavymetalssuchaslead,
CONAMAResolution401/2008requiresyoutoreturnallusedbatteriestothebatterydealerwhenyoureplaceany
batteries.Donotdisposeofbatteriesinyourhouseholdgarbage.
Pointsofsaleareobligedto:
•Acceptthereturnofyourusedbatteries
•Storethereturnedbatteriesinasuitablelocation
•Sendthereturnedbatteriestothebatterymanufacturerforrecycling
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INTRODUCTION
Safetyrules-Shopandassembly
O-ringseals
LubricatetheO-ringsealsbeforeyouinsertthemintheseats.ThiswillpreventtheO-ringsealsfromoverturningand
twisting,whichwouldjeopardizesealingefciency.
Sealingcompounds
Applyasealingcompoundonthematingsurfaceswhenspeciedbytheprocedure.Beforeyouapplythesealing
compound,preparethesurfacesasdirectedbytheproductcontainer.
Spareparts
OnlyuseCNHOriginalParts.
Onlygenuinesparepartsguaranteethesamequality,duration,andsafetyasoriginalparts,astheyarethesame
partsthatareassembledduringstandardproduction.OnlyCNHOriginalPartscanofferthisguarantee.
Whenorderingspareparts,alwaysprovidethefollowinginformation:
•Machinemodel(commercialname)andProductIdenticationNumber(PIN)
•Partnumberoftheorderedpart,whichcanbefoundinthepartscatalog
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7

INTRODUCTION
Protectingtheelectronicand/orelectricalsystemsduringchargingandwelding
Toavoiddamagetotheelectronicand/orelectricalsystems,alwaysobservethefollowingpractices:
1.Nevermakeorbreakanyofthechargingcircuitconnectionswhentheengineisrunning,includingthebattery
connections.
2.Nevershortanyofthechargingcomponentstoground.
3.Alwaysdisconnectthegroundcablefromthebatterybeforearcweldingonthemachineoronanymachine
attachment.
•Positiontheweldergroundclampasclosetotheweldingareaaspossible.
•Ifyouweldincloseproximitytoacomputermodule,thenyoushouldremovethemodulefromthemachine.
•Neverallowweldingcablestolieon,near,oracrossanyelectricalwiringorelectroniccomponentwhileyou
weld.
4.Alwaysdisconnectthenegativecablefromthebatterywhenchargingthebatteryinthemachinewithabattery
charger.
NOTICE:Ifyoumustweldontheunit,youmustdisconnectthebatterygroundcablefromthemachinebattery.
Theelectronicmonitoringsystemandchargingsystemwillbedamagedifthisisnotdone.
5.Removethebatterygroundcable.Reconnectthecablewhenyoucompletewelding.
WARNING
Batteryacidcausesburns.Batteriescontainsulfuricacid.
Avoidcontactwithskin,eyesorclothing.Antidote(external):Flushwithwater.Antidote(eyes):ush
withwaterfor15minutesandseekmedicalattentionimmediately.Antidote(internal):Drinklarge
quantitiesofwaterormilk.Donotinducevomiting.Seekmedicalattentionimmediately.
Failuretocomplycouldresultindeathorseriousinjury.W0111A
Specialtools
ThespecialtoolsthatCASECONSTRUCTIONsuggestsandillustrateinthismanualhavebeenspecicallyre-
searchedanddesignedforusewithCASECONSTRUCTIONmachines.Thespecialtoolsareessentialforreliable
repairoperations.Thespecialtoolsareaccuratelybuiltandrigorouslytestedtoofferefcientandlong-lastingoper-
ation.
Byusingthesetools,repairpersonnelwillbenetfrom:
•Operatinginoptimaltechnicalconditions
•Obtainingthebestresults
•Savingtimeandeffort
•Workinginsafeconditions
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INTRODUCTION
Safetyrules–Hydrauliccontamination
Contaminationinthehydraulicsystemisamajorcauseofthemalfunctionofhydrauliccomponents.Contamination
isanyforeignmaterialinthehydraulicoil.
Contaminationcanenterthehydraulicsysteminseveralways:
•Whenyoudraintheoilordisconnectanyline
•Whenyoudisassembleacomponent
•Fromnormalwearofthehydrauliccomponents
•Fromdamagedsealsorwornseals
•Fromadamagedcomponentinthehydraulicsystem
Allhydraulicsystemsoperatewithsomecontamination.Thedesignofthecomponentsinthishydraulicsystemper-
mitsefcientoperationwithasmallamountofcontamination.Anincreaseinthisamountofcontaminationcancause
problemsinthehydraulicsystem.
Thefollowinglistincludessomeoftheseproblems:
•Cylinderrodsealsthatleak
•Hydraulicoilthatbecomestoohot
•Pumpgears,housing,andotherpartsthatwearrapidly
•Reliefvalvesorcheckvalvesheldopenbydirt
•Quickfailureofcomponentsthathavebeenrepaired
•Themachinedoesnothaveenoughpower.
Ifyourmachinehasanyoftheseproblems,checkthehydraulicoilforcontamination.
Therearetwotypesofcontamination:microscopicandvisible.
Microscopiccontaminationoccurswhenveryneparticlesofforeignmaterialaresuspendedinthehydraulicoil.
Theseparticlesaretoosmalltoseeorfeel.Microscopiccontaminationcanbefoundbyidenticationofthefollowing
problemsorbytestinginalaboratory.
Examplesofproblemscausedbymicroscopiccontamination:
•Cylinderrodsealsthatleak
•Thehydraulicsystemhasahighoperatingtemperature
Visiblecontaminationisforeignmaterialthatcanbefoundbysight,touch,orodor.Visiblecontaminationcancause
asuddenfailureofcomponents.
Examplesofproblemscausedbyvisiblecontamination:
•Particlesofmetalordirtintheoil
•Airintheoil
•Darkorthickoil
•Oilwithanodorofburnedoil
•Waterintheoil
Ifyoundcontamination,useaportableltertocleanthehydraulicsystem.
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INTRODUCTION
Personalsafety
WearPersonalProtectiveEquipment(PPE)suchashardhat,eyeprotection,heavygloves,hearingprotection,pro-
tectiveclothing,etc.
Wearworkingfootwearwithnon-slipsoles.Smoothsolesmayslipfromstepsandpedalsresultingininjuryorincorrect
operation.
Wearcloselyttingworkclotheswhenoperatingthemachine.Loose,widegarmentsmayresultinthecontrollever
beinginadvertentlyactivated.
Keepclearofmovingparts.Looseclothing,jewelry,watches,longhair,andotherlooseorhangingitemscanbecome
entangledinmovingparts.
Donotsmokeoruseanopenamewhenatwork.
Alwaysweareyeprotectionwhenworkingwithbatteries.
Donotcreatesparksorhaveanopenamenearthebattery.
Hydraulicoilordieselfuelleakingunderpressurecanpenetratetheskin,causingseriousinjuryorinfection.
•Donotuseyourhandtocheckforleaks.Useapieceofcardboardorpaper.
•Stopengine,removekeyandrelievethepressurebeforeconnectingordisconnectinguidlines.
•Makesureallcomponentsareingoodconditionandtightenallconnectionsbeforestartingtheengineorpressur-
izingthesystem.
•Ifhydraulicuidordieselpenetratestheskin,seekmedicalattentionimmediately.
•Continuouslongtermcontactwithhydraulicuidmaycauseskincancer.Avoidlongtermcontactandwashthe
skinpromptlywithsoapandwater.
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INTRODUCTION
Torque
•Conrmregularlythatboltedconnectionshavenotcomeloose.
•Usetorquewrenchesfortightening.
•Ifaspecialtorqueisneeded,itismentionedinthesection.
TIGHTENINGTORQUE
Threadsize
Forscrews
8.8(8G)
Forsrews
10.9(10K)
M610N·m(7.4lbft)14N·m(10.3lbft)
M824N·m(17.7lbft)34N·m(25.1lbft)
M8x119N·m(14.0lbft)27N·m(19.9lbft)
M1048N·m(35.4lbft)67N·m(49.4lbft)
M10x1.2538N·m(28.0lbft)54N·m(39.8lbft)
M1283N·m(61.2lbft)117N·m(86.3lbft)
M12x1.2566N·m(48.7lbft)94N·m(69.3lbft)
M14132N·m(97.4lbft)185N·m(136.4lbft)
M14x1.5106N·m(78.2lbft)148N·m(109.2lbft)
M16200N·m(147.5lbft)285N·m(210.2lbft)
M16x1.5160N·m(118.0lbft)228N·m(168.2lbft)
M18275N·m(202.8lbft)390N·m(287.6lbft)
M18x1.5220N·m(162.3lbft)312N·m(230.1lbft)
M20390N·m(287.6lbft)550N·m(405.6lbft)
M20x1.5312N·m(230.1lbft)440N·m(324.5lbft)
M22530N·m(390.9lbft)745N·m(549.5lbft)
M22x1.5425N·m(313.5lbft)590N·m(435.2lbft)
M24675N·m(497.9lbft)950N·m(700.7lbft)
M24x2540N·m(398.3lbft)760N·m(560.5lbft)
M27995N·m(733.9lbft)1400N·m(1032.6lbft)
M27x2795N·m(586.4lbft)1120N·m(826.0lbft)
M301350N·m(995.7lbft)1900N·m(1401.4lbft)
M30x21080N·m(796.6lbft)1520N·m(1121.1lbft)
Thevaluesgiveninthetablearetorquesatdrythread(atcoefcientoffriction=0.14).Thesevaluesdonotapplyto
greasedthread.
TablewithtorquesofcapnutswithO-ring-hoses
TighteningtorquesforcapnutswithO-ring-hoses
SizewrenchThreadsizeHoseNominalMinMax
1412x1.5620N·m(14.8lb
ft)
15N·m(11.1lb
ft)
25N·m(18.4lb
ft)
1714x1.5838N·m(28.0lb
ft)
30N·m(22.1lb
ft)
45N·m(33.2lb
ft)
8
1916x1.510
45N·m(33.2lb
ft)
38N·m(28.0lb
ft)
52N·m(38.4lb
ft)
10
2218x1.512
51N·m(37.6lb
ft)
43N·m(31.7lb
ft)
58N·m(42.8lb
ft)
2420x1.51258N·m(42.8lb
ft)
50N·m(36.9lb
ft)
65N·m(47.9lb
ft)
14
2722x1.515
74N·m(54.6lb
ft)
60N·m(44.3lb
ft)
88N·m(64.9lb
ft)
3024x1.51674N·m(54.6lb
ft)
60N·m(44.3lb
ft)
88N·m(64.9lb
ft)
3226x1.518105N·m(77.4lb
ft)
85N·m(62.7lb
ft)
125N·m(92.2lb
ft)
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INTRODUCTION
TighteningtorquesforcapnutswithO-ring-hoses
SizewrenchThreadsizeHoseNominalMinMax
20
3630x222
135N·m(99.6lb
ft)
115N·m(84.8lb
ft)
155N·m(114.3lb
ft)
4125
4636x228
166N·m(122.4lb
ft)
140N·m(103.3lb
ft)
192N·m(141.6lb
ft)
5042x230240N·m(177.0lb
ft)
210N·m(154.9lb
ft)
270N·m(199.1lb
ft)
45x235290N·m(213.9lb
ft)
255N·m(188.1lb
ft)
325N·m(239.7lb
ft)
38
50
52x242
330N·m(243.4lb
ft)
280N·m(206.5lb
ft)
380N·m(280.3lb
ft)
Tablefortorquesofneckswithsealingedge
orwithatgasket
G-MTighteningtorquesforanges
G1/825N·m(18lbft)
G1/440N·m(30lbft)
G3/895N·m(70lbft)
G1/2130N·m(96lbft)
G3/4250N·m(184lbft)
G1400N·m(295lbft)
G11/4600N·m(443lbft)
G11/2800N·m(590lbft)
10x125N·m(18lbft)
12x1.530N·m(22lbft)
14x1.550N·m(37lbft)
16x1.560N·m(44lbft)
18x1.560N·m(44lbft)
20x1.5140N·m(103lbft)
22x1.5140N·m(103lbft)
26x1.5220N·m(162lbft)
27x1.5250N·m(184lbft)
33x1.5400N·m(295lbft)
42x1.5600N·m(443lbft)
48x1.5800N·m(590lbft)
SS12C4931
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INTRODUCTION
Tablefortorquesofplugswithatgasket
G-MTighteningtorquesforanges
G1/815N·m(11lbft)
G1/433N·m(24lbft)
G3/870N·m(52lbft)
G1/290N·m(66lbft)
G3/4150N·m(111lbft)
G1220N·m(162lbft)
G11/4600N·m(443lbft)
G11/2800N·m(590lbft)
10x113N·m(10lbft)
12x1.530N·m(22lbft)
14x1.540N·m(30lbft)
16x1.560N·m(44lbft)
18x1.570N·m(52lbft)
20x1.590N·m(66lbft)
22x1.5100N·m(74lbft)
26x1.5120N·m(89lbft)
27x1.5150N·m(111lbft)
33x1.5250N·m(184lbft)
42x1.5400N·m(295lbft)
48x1.5500N·m(369lbft)
SS12K1942
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INTRODUCTION
Torque-Standardtorquedataforhydraulics
INSTALLATIONOFADJUSTABLEFITTINGS
INSTRAIGHTTHREADORINGBOSSES
1.LubricatetheO-ringbycoatingitwithalightoilor
petroleum.InstalltheO-ringinthegrooveadjacent
tothemetalbackupwasherwhichisassembledatthe
extremeendofthegroove(4).
2.InstallthettingintotheSAEstraightthreadbossuntil
themetalbackupwashercontactsthefaceoftheboss
(5).
NOTE:Donotovertightenanddistortthemetal
backupwasher.
3.Positionthettingbyturningout(counterclockwise)
uptoamaximumofoneturn.Holdingthepadofthe
ttingwithawrench,tightenthelocknutandwasher
againstthefaceoftheboss(6).
230856591
STANDARDTORQUEDATAFORHYDRAULICTUBESANDFITTINGS
TUBENUTSFOR37°FLAREDFITTINGSO-RINGBOSSPLUGS
ADJUSTABLEFITTING
LOCKNUTS,SWIVEL
JIC-37°SEATS
SIZETUBINGODTHREAD
SIZE
TORQUETORQUE
46.4mm(1/4in)7/16-2012-16N·m(9-12lbft)8-14N·m(6-10lbft)
57.9mm(5/16in)1/2-2016-20N·m(12-15lbft)14-20N·m(10-15lbft)
69.5mm(3/8in)9/16-1829-33N·m(21-24lbft)20-27N·m(15-20lbft)
812.7mm(1/2in)3/4-1647-54N·m(35-40lbft)34-41N·m(25-30lbft)
1015.9mm(5/8in)7/8-1472-79N·m(53-58lbft)47-54N·m(35-40lbft)
1219.1mm(3/4in)1-1/16-12104-111N·m(77-82lbft)81-95N·m(60-70lbft)
1422.2mm(7/8in)1-3/16-12122-136N·m(90-100lbft)95-109N·m(70-80lbft)
1625.4mm(1in)1-5/16-12149-163N·m(110-120lbft)108-122N·m(80-90lbft)
2031.8mm(1-1/4in)1-5/8-12190-204N·m(140-150lbft)129-158N·m(95-115lbft)
2438.1mm(1-1/2in)1-7/8-12217-237N·m(160-175lbft)163-190N·m(120-140lbft)
3250.8mm(2in)2-1/2-12305-325N·m(225-240lbft)339-407N·m(250-300lbft)
Thesetorquesarenotrecommendedfortubesof12.7mm(1/2in)ODandlargerwithwallthicknessof0.889mm
(0.035in)orless.Thetorqueisspeciedfor0.889mm(0.035in)walltubesoneachapplicationindividually.
Beforeinstallingandtorquing37°aredttings,cleanthefaceoftheareandthreadswithacleansolventorLoctite
cleanerandapplyhydraulicsealantLOCTITE®569tothe37°areandthethreads.
Installttingandtorquetospeciedtorque,loosenttingandretorquetospecications.
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INTRODUCTION
PIPETHREADFITTINGTORQUE
Beforeinstallingandtighteningpipettings,cleanthe
threadswithacleansolventorLoctitecleanerandapply
sealantLOCTITE®567PSTPIPESEALANTforallttings
includingstainlesssteelorLOCTITE®565PSTformost
metalttings.Forhighltration/zerocontaminationsys-
temsuseLOCTITE®545.
PIPETHREADFITTING
ThreadSizeTorque(Maximum)
1/8-2713N·m(10lbft)
1/4-1816N·m(12lbft)
3/8-1822N·m(16lbft)
1/2-1441N·m(30lbft)
3/4-1454N·m(40lbft)
INSTALLATIONOFORFS(O-RINGFLAT
FACED)FITTINGS
WheninstallingORFSttingsthoroughlycleanbothat
surfacesofthettings(1)andlubricatetheO-ring(2)with
lightoil.Makesurebothsurfacesarealignedproperly.
Torquethettingtospeciedtorquelistedthroughoutthe
repairmanual.
NOTICE:Ifthettingsurfacesarenotproperlycleaned,
theO-ringwillnotsealproperly.Ifthettingsurfacesare
notproperlyaligned,thettingsmaybedamagedandwill
notsealproperly.
NOTICE:Alwaysusegenuinefactoryreplacementoils
andlterstoensureproperlubricationandltrationofen-
gineandhydraulicsystemoils.
Theuseofproperoils,grease,andkeepingthehydraulic
systemcleanwillextendmachineandcomponentlife.
500111832
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