MACHINE COMPLETION AND EQUIPMENT - 05 ENGINE - 10
HYDRAULIC SYSTEMS - 35 [35.000] Hydraulic systems - 35.1 [35.300] Reservoir, cooler, and filters - 35.2 [35.304] Combination pump units - 35.3 [35.352] Hydraulic swing system - 35.4 [35.353] Hydraulic travel system - 35.5 [35.357] Pilot system - 35.6
CX36B
Tier 4B (final)
Compact Hydraulic Excavator
PIN NETN36001(PX17-40001) and above
SERVICE MANUAL
Part number 47797999 1st edition English October 2014
INTRODUCTION
S5PX0011E0114/10/2014 1
Contents INTRODUCTION Safetyrules.....................................................................................4 Safetyrules-Ecologyandtheenvironment(*).................................................5 SafetyrulesPersonalSafety(*)................................................................6 Basicinstructions-Shopandassembly(*).....................................................7 Torque-Minimumtighteningtorquesfornormalassembly(*).................................9 Torque-Standardtorquedataforhydraulics(*)..............................................12 Capacities.....................................................................................14 Hydrauliccontamination(*)...................................................................17 Generalspecification.........................................................................18 Productidentification(*)......................................................................19 S5PX0011E0114/10/2014 2
INTRODUCTION Foreword-Importantnoticeregardingequipmentservicing Anyonewhoperformsrepairandmaintenanceoperationswithoutcomplyingwiththeproceduresprovidedherein Themanufacturerreservestherighttomakeimprovementsindesignandchangesinspecificationsatanytimewithout illustrativematerialhereinareasaccurateasknownattimeofpublicationbutaresubjecttochangewithoutnotice. S5PX0011E0114/10/2014 3
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
Thanks very much for your reading, Want to get more information, Please click here, Then get the complete manual
Safetyrules
Machinesafety
Information
NOTE:
Personalsafety
INTRODUCTION
ThroughoutthismanualyouwillfindthesignalwordsDANGER,WARNING,andCAUTIONfollowedbyspecialinFAILURETOFOLLOWDANGER,WARNING,ANDCAUTIONMESSAGESCOULDRESULT INDEATHORSERIOUSINJURY.
NOTICE: Noticeindicatesasituationthat,ifnotavoided,couldresultinmachineorpropertydamage. ThroughoutthismanualyouwillfindthesignalwordNoticefollowedbyspecialinstructionstopreventmachineor propertydamage.ThewordNoticeisusedtoaddresspracticesnotrelatedtopersonalsafety.
S5PX0011E0114/10/2014 4
Helpfulhints
Batteryrecycling
INTRODUCTION Safetyrules-Ecologyandtheenvironment CX36B disposalofproductsofachemicalandpetrochemicalnature. NOTE: Thefollowingarerecommendationsthatmaybeofassistance: • • Wherenolegislationexists,obtaininformationfromsuppliersofoils,filters,batteries,fuels,anti-freeze,cleaning agents,etc.,withregardtotheeffectofthesesubstancesonmanandnatureandhowtosafelystore,use,and
• • • • etc.Donotmixdrainedbrakefluidsorfuelswithlubricants.Storealldrainedfluidssafelyuntilyoucandisposeof • • • • •
Batteriesandelectricaccumulatorscontainseveralsubstancesthatcanhaveaharmfuleffectontheenvironment ifthebatteriesarenotproperlyrecycledafteruse.CASECONSTRUCTIONstronglyrecommendsthatequipment S5PX0011E0114/10/2014 5
SafetyrulesPersonalSafety
INTRODUCTION
CX36B Mostaccidentsinvolvingmachineoperationandmaintenancecanbeavoidedbyfollowingbasicsafetyrulesand youoperateorservicethemachine.Seeyourdealerifyouhaveanyquestions. sureyouunderstandthespeed,brakes,steering,stability,andloadcharacteristicsofthemachinebeforeyoustartto DONOTremovethismanualfromthemachine. laws.Makesurethatyourmachinehasthecorrectequipmentaccordingtotheserulesorlaws. NOTICE: Thesafetymessagesinthischapterpointoutconditionswhichcanhappenduringthenormaloperation andmaintenanceofyourmachine.Thesesafetymessagesalsogivepossiblewaysofdealingwiththeseconditions. S5PX0011E0114/10/2014 6
INTRODUCTION Basicinstructions-Shopandassembly CX36B Shimming Foreachadjustmentoperation,selectadjustingshimsandmeasuretheadjustingshimsindividuallyusingamicromRotatingshaftseals 1.Beforeassembly,allowthesealtosoakintheoilitwillbesealingforatleastthirtyminutes. 3.Positionthesealinglipfacingthefluid. NOTE: Withhydrodynamiclips,takeintoconsiderationtheshaftrotationdirectionandpositionthegroovessothat 4.Coatthesealinglipwithathinlayeroflubricant(useoilratherthangrease).Fillthegapbetweenthesealinglip thesealmakescontactwiththethrustelement,ifrequired. O-ringseals LubricatetheO-ringsealsbeforeyouinsertthemintheseats.ThiswillpreventtheO-ringsealsfromoverturningand twisting,whichwouldjeopardizesealingefficiency. Sealingcompounds Applyasealingcompoundonthematingsurfaceswhenspecifiedbytheprocedure.Beforeyouapplythesealing Spareparts Onlygenuinesparepartsguaranteethesamequality,duration,andsafetyasoriginalparts,astheyarethesame • Machinemodel(commercialname)andProductIdentificationNumber(PIN) • S5PX0011E0114/10/2014 7
INTRODUCTION Protectingtheelectronicand/orelectricalsystemsduringchargingandwelding Toavoiddamagetotheelectronicand/orelectricalsystems,alwaysobservethefollowingpractices: • • • weld. NOTICE: Ifyoumustweldontheunit,youmustdisconnectthebatterygroundcablefromthemachinebattery. WARNING Avoidcontactwithskin,eyesorclothing.Antidote(external):Flushwithwater.Antidote(eyes):flush withwaterfor15minutesandseekmedicalattentionimmediately.Antidote(internal):Drinklarge Failuretocomplycouldresultindeathorseriousinjury. W0111A Specialtools • Operatinginoptimaltechnicalconditions • Obtainingthebestresults • Savingtimeandeffort • Workinginsafeconditions S5PX0011E0114/10/2014 8
INTRODUCTION Torque-Minimumtighteningtorquesfornormalassembly CX36B Decimalhardware Grade5bolts,nutsandstuds Size lbin/lbft 1/4in 12-15Nm 108-132lbin 5/16in 23-28Nm 204-252lbin 3/8in 7/16in 73-87Nm 54-64lbft 1/2in 9/16in 149-179Nm 110-132lbft 5/8in 150-180lbft 3/4in 366-439Nm 270-324lbft 7/8in 542-651Nm 400-480lbft 1in 787-944Nm 1-1/8in 1085-1193Nm 800-880lbft 1-3/8in 1980-2278Nm 1460-1680lbft Grade8bolts,nutsandstuds Size lbin/lbft 1/4in 16-20Nm 144-180lbin 5/16in 3/8in 61-73Nm 540-648lbin 7/16in 95-114Nm 70-84lbft 1/2in 149-179Nm 9/16in 217-260Nm 160-192lbft 5/8in 3/4in 515-618Nm 380-456lbft 7/8in 1in 1220-1465Nm 900-1080lbft 1-1/8in 1280-1440lbft 1-1/4in 2468-2712Nm 1820-2000lbft 1-3/8in 3227-3688Nm 2380-2720lbft 4285-4827Nm NOTE: Metrichardware Size lbin/lbft 4mm 3-4Nm 24-36lbin 5mm 7-8Nm 60-72lbin 6mm 8mm 26-31Nm 228-276lbin 10mm 12mm 90-107Nm 66-79lbft 14mm 16mm 217-271Nm 160-200lbft 20mm 320-380lbft 24mm 675-815Nm 500-600lbft 30mm 1250-1500Nm 920-1100lbft 36mm 2175-2600Nm S5PX0011E0114/10/2014 9
INTRODUCTION Size lbin/lbft 4mm 5mm 9-11Nm 84-96lbin 6mm 8mm 37-43Nm 324-384lbin 10mm 12mm 125-150Nm 93-112lbft 14mm 16mm 310-380Nm 230-280lbft 20mm 450-540lbft 24mm 1050-1275Nm 780-940lbft 30mm 2000-2400Nm 1470-1770lbft 36mm 3500-4200Nm Size lbin/lbft Steelhydraulicfittings Tubeoutsidediameter/Hoseinside diameter inch Threadsize lbin/lbft 6.4mm 1/4in 5/16in 1/2-20in 11-22Nm 96-192lbin 9.5mm 3/8in 9/16-18in 1/2in 3/4-16in 20-57Nm 180-504lbin 15.9mm 5/6in 7/8-14in 34-79Nm 300-696lbin 3/4in 54-108Nm 22.2mm 7/8in 1-3/16-12in 81-135Nm 60-100lbft 25.4mm 1in 31.8mm 1-1/4in 1-5/8-12in 169-223Nm 125-165lbft 38.1mm 1-1/2in 1-7/8-12in 210-250lbft Tubeoutsidediameter/Hoseinside diameter inch Threadsize lbin/lbft 1/4in 7/16-20in 16-26Nm 144-228lbin 7.9mm 5/16in 1/2-20in 3/8in 9/16-18in 34-54Nm 300-480lbin 12.7mm 1/2in 3/4-16in 57-91Nm 540-804lbin 5/6in 79-124Nm 19.0mm 3/4in 1-1/16-12in 108-174Nm 80-128lbft 22.2mm 7/8in 25.4mm 1in 1-5/16-12in 159-253Nm 117-187lbft 31.8mm 1-1/2in 1-7/8-12in 339-542Nm 250-400lbft Splitflangemountingbolts Size lbin/lbft 5/16-18in 3/8-16in 27-34Nm 240-300lbin 7/16-14in 47-61Nm 420-540lbin 74-88Nm S5PX0011E0114/10/2014
INTRODUCTION Size lbin/lbft 5/8-11in 190-203Nm 140-150lbft NominalTubeoutsidediameter SAEdash size ThreadsizeNm lbin/lbft ThreadsizeNm lbin/lbft 1/4in9/16-18in 14-16Nm120-144lb 7/16-20in 23-27Nm204-240lb 24-27Nm216-240lb 34-41Nm300-360lb 43-54Nm384-480lb 61-68Nm540-600lb 5/8in 16-12in 110Nm 16-12in 122Nm 22.2mm 7/8in1-3/ 16-12in 110Nm 65-80lbft1-13/ 16-12in 136Nm 25.41mm1.0in 1-7/ 125140Nm 92-105lb 1-5/ 156169Nm 115-125lb 31.8mm 1-1/4in1-11/170190Nm 125-140lb 1`-5/ 201217Nm 150-160lb 1-1/2in 2-12in200254Nm 150-180lb 1-7/8-12in258271Nm 190-200lb S5PX0011E0114/10/2014 11
INTRODUCTION Torque-Standardtorquedataforhydraulics CX36B Installationofadjustablefittingsinstraight threadO-ringbosses petroleum.InstalltheO-ringinthegrooveadjacent tothemetalbackupwasherwhichisassembledatthe extremeendofthegroove (4) themetalbackupwashercontactsthefaceoftheboss (5) NOTE: Donotovertightenanddistortthemetal uptoamaximumofoneturn.Holdingthepadofthe againstthefaceoftheboss (6) 23085659 1 Standardtorquedataforhydraulictubesandfittings O-ringbossplugs adjustablefitting SizeTubingOD Thread size Torque Torque 4 ( 1/4in ( 9-12lbft ) ( 6-10lbft ) 5 ( 5/16in ( ) ( ) 6 9.5mm ( 3/8in ( ) ( ) 8 12.7mm ( 1/2in ( 35-40lbft ) ( 25-30lbft ) ( 5/8in ( 53-58lbft ) ( 35-40lbft ) 19.1mm ( 3/4in ( ) ( ) 22.2mm ( 7/8in ( 90-100lbft ) ( 70-80lbft ) 25.4mm ( 1in )1-5/16-12 ( 110-120lbft ) ( 80-90lbft ) ( 1-1/4in ( 140-150lbft ) ( 95-115lbft ) 38.1mm ( ( ) ( ) 50.8mm ( 2in ( 225-240lbft ) ( 250-300lbft ) Thesetorquesarenotrecommendedfortubesof ( 1/2in )ODandlargerwithwallthicknessof ( 0.035in 0.889mm ( 0.035in Beforeinstallingandtorquing 37° cleanerandapplyhydraulicsealant L OCTITE ®569™tothe37° Installfittingandtorquetospecifiedtorque,loosenfittingandretorquetospecifications. S5PX0011E0114/10/2014
INTRODUCTION Pipethreadfittingtorque threadswithacleansolventorLoctitecleanerandapply sealant L OCTITE ®567™PSTP IPE S EALANT forallfittings includingstainlesssteelor L OCTITE ®565™PST for mostmetalfittings.Forhighfiltration/zerocontamination systemsuse L OCTITE ®545™ Threadsize Torque(maximum) ( 10lbft ) 1/4-18 16N·m ( 12lbft ) 22N·m ( 16lbft ) ( 30lbft ) 54N·m ( 40lbft ) InstallationofORFS(O-RingFlatSealfittings) WheninstallingORFSfittingsthoroughlycleanbothflat surfacesofthefittings (1) (2) with Torquethefittingtospecifiedtorquelistedthroughoutthe NOTICE: Ifthefittingsurfacesarenotproperlycleaned, NOTICE: Alwaysusegenuinefactoryreplacementoils gineandhydraulicsystemoils. systemcleanwillextendmachineandcomponentlife. 50011183 2 S5PX0011E0114/10/2014
INTRODUCTION Capacities ComponenttobefilledQuantity Consumable Manufacturer specifications International specifications CASEAKCELANO. 1™ENGINEOILSAE 10W-30 MAT3507 Engineoilpan ( 1.8USgal ) CASEAKCELANO. 1™ENGINEOILSAE 15W-40 MAT3507 ACEAE7/E5 Travelmotor ( 0.2US gal )x2 Upperrollers 55.0cm³ ( 3.4in³)x2 Idlerwheels 80.0cm³ ( 4.9in³)x2 CASEAKCELAGEAR 135HEP80W-90 MAT3511 APIGL5 Lowerrollers 65.0cm³ ( 4.0in³ )x CASEAKCELA ENGINEOIL10W-30 MAT3521 ACEAE7/E5 Radiator (1) ( 0.5US gal ) 3.8L ( 1.0US gal )(total system) CASEAKCELA PREMIUMORGANIC ANTI-FREEZE ASTMD3306 Fueltank ( 11.1US gal ) EN590 Hydraulicoiltank (2) 20.4L ( gal ) 44.8L ( 11.8US gal ) (hydraulic system) CASEAKCELA HYDRAULIC EXCAVATORFLUID MAT3509 Boom,arm,linkage,andattachment 15places Dozerbladecylinder4places Slewingbearing 1place Boomswingcylinderpin 2place Operatingleverandpedal quired CASEAKCELAMOLY GREASE MAT3550 NLGI2 Swingpinion 1place CASEAKCELAMOLY GREASE MAT3550 NLGI2 Airconditioning ( 1.32lb ) R134 A Compressor 120cm³ ( 7.32in³ ) S ANDEN L UBRICANT NOTE:(1) Coolanttobemixedwithwaterat 50% .Coolingsystemtotalvolume:~ 6l( ) NOTICE:(2) Hydraulicsystemtotalvolume:~ ( S5PX0011E0114/10/2014
Temperatureoperatingranges
EXCAVATORFLUID
INTRODUCTION
Consumable ViscosityTemperatureoperatingrange -25.0-25.0°C ( -13.0-77.0°F ) Engine CASEAKCELANO. 1™ENGINEOIL SAE15W-40 -15.0-40.0°C ( 5.0-104.0°F ) wheels CASEAKCELAGEAR 135HEP80W-90 SAE80W-90 -25.0-45.0°C ( -13.0-113.0°F ) Hydraulicsystem CASEAKCELA HYDRAULIC
ISOVG-46 -20.0-50.0°C ( -4.0-122.0°F ) S5PX0011E0114/10/2014
Useofbiodegradableoils
INTRODUCTION
Whenyouusebiodegradableoil,pleaserefertofollowing: • 80°C ( 176°F • Donotmixbio-oilwithoriginalfactory-filledmineraloil;incaseitisnecessarytousebio-oil,flushthehydraulic • • Useofcoolant • Therearetwotypesofcoolantdependingonthecorrosioninhibitorsbase:ORGANIC-baseandINORGANICbase. • S5PX0011E0114/10/2014
Hydrauliccontamination
INTRODUCTION
CX36B Contaminationcanenterthehydraulicsysteminseveralways: • Whenyoudraintheoilordisconnectanyline • Whenyoudisassembleacomponent • Fromnormalwearofthehydrauliccomponents • Fromdamagedsealsorwornseals • Fromadamagedcomponentinthehydraulicsystem Thefollowinglistincludessomeoftheseproblems: • Cylinderrodsealsthatleak • Controlvalvespoolsthatdonotreturntoneutral • Movementofcontrolvalvespoolsisdifficult • Hydraulicoilthatbecomestoohot • Pumpgears,housing,andotherpartsthatwearrapidly • Reliefvalvesorcheckvalvesheldopenbydirt • Quickfailureofcomponentsthathavebeenrepaired • Ifyourmachinehasanyoftheseproblems,checkthehydraulicoilforcontamination. problemsorbytestinginalaboratory. Examplesofproblemscausedbymicroscopiccontamination: • Cylinderrodsealsthatleak • Controlvalvespoolsthatdonotreturntoneutral • Thehydraulicsystemhasahighoperatingtemperature Examplesofproblemscausedbyvisiblecontamination: • Particlesofmetalordirtintheoil • Airintheoil • Darkorthickoil • Oilwithanodorofburnedoil • Waterintheoil S5PX0011E0114/10/2014
INTRODUCTION Generalspecification Completemachineweight Rubbercrawlerbelt Ironcrawlershoe Canopy Cab Canopy Cab 3650kg ( 8047lb ) 3810kg ( 8400lb ) 3740kg ( 8245lb ) 3900kg ( 8598lb ) Speedandgradeability Detail Rubbercrawlerbelt Ironcrawlershoe Rotationspeed 8.4RPM Low(1 )High(2 )Low(1 )High(2Travelspeed) ( 1.6mph ) ( 2.7mph ) ( 1.3mph ) ( 2.6mph ) Gradient 58% ( 30° ) Engine Model Totaldisplacement ( 81.16in³ ) Power Maximumpower 17.2kW ( 23.4Hp )at 2400RPM Swinganddozer Type Boomswingbyhydrauliccylinder Right 60°Boomswingangle Left 70° Strokeofdozer(up/down) 395.0mm ( 15.6in 320.0mm ( 12.6in ) S5PX0011E0114/10/2014
Productidentification
INTRODUCTION
CX36B inthismanualtoindicatethesidesastheyareseenfrom theoperator'sseat. 4.Left RAIL14CEX0007AA 1 S5PX0011E0114/10/2014
INTRODUCTION S5PX0011E0114/10/2014
