H300HD H330HD H360HD H360HD-12EC [G019]
SERVICE REPAIR
General
Thissectionhasthedescriptionandrepairprocedures forthesteeringaxle.Forinformationonthesteering controlunit,seethesection SteeringControlUnit
Description
Thesteeringaxleassemblyincludesanaxleframe, steeringcylinder,tierods,andtwospindleandhub assemblies.Thesteeringaxleisarticulatedandis connectedtotheframewithcenterpivotmounts.
Thecenterpivotmountspermitthesteeringaxle tomoveintheframemountwhenthelifttruck travelsoverroughsurfaces.SeeFigure1,Figure2, Figure3,andFigure4.
1600SRM326 Description
1.STEERINGAXLE 2.COVER 3.CLAMP 4.COTTERPIN 5.SNAPRING 6.TIERODANDBUSHING 7.CASTLENUT 8.CAPSCREW 9.CAP 10.BEARINGCONE 11.BEARINGCUP 12.SEAL 13.WEAR SLEEVE 14.SPINDLE(RH) 15.SPINDLE(LH) 16.O-RIN G 17.SHIM 18.BEARINGCAP 19.LUBEFITTING 20.SCREW 21.SEALANT 22.STEERCYLINDER 23.OILSEAL 24.CAP(HUB) 25.WASHER 26.MOUNT 27.PLATE 28.LOCKWASHER 29.WHEEL 30.GREASEFITTING 31.PIN
(D098/E098) 1
Figure 1.SteeringAxleE3.50-5.50XL(E70-120XL,E70-120XL 3)(C098),S3.50-5.50XL(S70-120XL) (D004),S3.50-5.50XM(S70-120XM)(E004,F004)andE3.50-5.50XL,E4.50XLS(E70-120Z,E100ZS)
(F007,G007,H007),H13.00-14.00XM(H300-330HD)(E019,F019,G019),H16.00XM-6(H360HD)(E019, F019,G019),H10.00-12.00XM-12EC(H360HD-EC)(E019,F019,G019)
Description 1600SRM326
2
Figure2.SteeringAxleH8.00-16.00XL(H165-360XL)(D019,E007),H8.00-12.00XM(H170-280HD)
1600SRM326 Description
1.HUBASSEMBLY 2.STUD 3.BEARINGCUP 4.WEARSLEEVE 5.HUBCAP 6.COTTERPIN 7.NUT 8.WASHER 9.LOCKWASHER 10.CAPSCREW 11.BEARINGCONE 12.BEARINGCAP 13.SHIM 14.OILSEAL 15.LUBEFITTING 16.PIN 17.PLUG 18.SPINDLE 19.FRAME 20.SHAFT 21.TIEROD 22.BUSHING 23.ANCHOR 24.STEERINGCYLINDER 25.FITTING 26.O-RING 27.FLANGE 28.LUGNUT 29.HANGERCUP 1.STEERINGAXLE 2.STEERCYLINDER 3.SPINDLE(LH) 4.SEAL 5.BEARINGCONE 6.SPINDLE(RH) 7.HUB 8.BEARINGCUP 9.STUD(WHEEL) 10.WEARSLEEVE 11.TIEROD 12.CAPSCREW 13.NUT(SPINDLE) 14.CAP(HUB) 15.SHIM 16.CAPASSEMBLY 17.PIN 18.SNAPRING 19.O-RING 20.GREASEFITTING 21.COTTERPIN 22.MOUNT 23.PLATE 24.WASHER 25.NUT 26.LUGNUT 27.PIN 28.PLUGANDSEALANT 29.CLAMP 30.OILSEAL 31.BEARINGCAP 32.CAPSCREW 33.COVER
LegendforFigure2
3
Figure3.SteeringAxleH3.50-5.00XL(H70-110XL)(G005)
Description 1600SRM326
4
Figure4.SteeringAxleH6.00-7.00XL(H135-155XL,H135-155XL 2)(F006,G006)
Thecenterpivotsfortheaxleareinstalledinrubber mountsonthefollowingunits:
H3.50-5.50XL(H70-110XL)(D004)
S3.50-5.50XL(S70-120XL)(G005)
S3.50-5.50XM(S70-120XM)(E004,F004)
E3.50-5.50XL(E70-120XL,E70-120XL 3)(C098)
E3.50-5.50XL,E4.50XLS(E70-120Z,E100ZS)(D098/ E098)
Thecenterpivotsfortheaxleareinstalledinthe frameofthelifttruckandrotateinfiberbushings onthefollowingunits:
H6.00-7.00XL(H135-155XL,H135-155XL 2)(F006, G006)
H8.00-16.00XL(H165-360XL)(D019,E007)
H8.00-12.00XM(H170-280HD)(F007,G007,H007), H13.00-14.00XM(H300-330HD)(E019,F019,G019), H16.00XM-6(H360HD)(E019,F019,G019),H10.0012.00XM-12EC(H360HD-EC)(E019,F019,G019)
Theendcapsofthesteeringcylinderarealsothe mountsforthecylinderandareheldtotheaxleby capscrews.Theendsofthepistonrodextendfrom bothendsofthecylinder.Asinglepistonandthe
sealareatthecenterofthepistonrod.Oilpressure ononesideofthepistonmovesthepistoninthebore. Thepistonpushesanequalamountofoilfromthe oppositesideofthecylinder.Theoilreturnstothe steeringcontrolunit.
Whenthepistoninthesteeringcylinderreachesthe endofthestroke,areliefvalvecontrolstheoilpressure.Thereliefvalveforthesteeringsystemisin themanifoldblockthatisinstalledonthesteering controlunit.
Eachspindleturnsontwotaperedrollerbearingsin theaxleframe.Thepreloadonthebearingsiscontrolledbyshimsatthelowerbearingcap.Thetie rodsthatconnectthespindlearmstothecylinderdo nothaveanadjustment.
Thewheelhubsrotateontwotaperedrollerbearingsandareheldonthespindlesbyacastlenut. Thebearingpreloadofthewheelhubsisadjustedby thecastlenut.Thegreasesealsprotectthebearings fromdirtandwater.Wearsleevespreventtheseals fromcausingwearonthehub.
1600SRM326 Description
1.STEERINGAXLE 2.SHAFT 3.SEAL 4.PIN 5.SNAPRING 6.TIEROD 7.CAPSCREW 8.LOCKWASHER 9.PLUG 10.BEARINGCONE 11.BEARINGCUP 12.WEARSLEEVE 13.SPINDLE 14.O-RING 15.SHIM 16.SCREW 17.OILSEAL 18.HUB 19.STUD 20.WHEELNUT 21.WASHER 22.COTTERPIN 23.CAP 24.GREASEFITTING 25.BUSHING 26.BEARINGCAP 27.STEERCYLINDER
LegendforFigure4
5
SteeringAxleAssemblyRepair
STEERINGAXLEH3.50-5.00XL (H70-110XL)(G005),S3.50-5.50XL (S70-120XL)(D004),S3.50-5.50XM (S70-120XM)(E004,F004),E3.50-5.50XL (E70-120XL,E70-120XL 3)(C098),AND E3.50-5.50XL,E4.50XLS(E70-120Z, E100ZS)(D098/E098)
WARNING
Putthelifttruckonblocks.Followtheproceduresforraisingthelifttruckdescribedinthe OperatingManualforthislifttruck.Thesurfacemustbesolid,even,andlevel.Makesure theblocksaresolid,one-pieceunits.Makesure theliftingdevicesusedduringrepairscanlift theweightoftheparts.
Thesteeringaxlecanberemovedwithoutremoving thecounterweight.
1. Makesurewheelsaresetforstraighttravel.Put blocksunderframeinfrontofsteerwheelsand undercounterweightsosteeringaxlecanberemoved.Thetopoftheaxleframemusthave clearanceunderthecounterweightsothatthe steeringaxlecanberemoved.
2. Itisnotrequired,butitcanmakeremovalofthe axleeasierifwheelsareremoved.SeeWheels andHubsRepair(AllUnits)forwheelremoval. Disconnecthydrauliclinesatsteeringcylinder. Installcapsoncylinderandputplugsinhydrauliclines.Capswillpreventspindlesfrom turningwhenaxleisremovedfromthelifttruck.
3. Slideafloorjackorforksofanotherlifttruck understeeringaxle.Raiseliftingdeviceuntilit holdstheweightoftheaxleassembly.Remove fourcapscrewsandnutsthatfastentwobracketsunderrubbermounts.Removebracketsand
slowlyloweraxleassembly.Carefullyremove axleassemblyfromunderlifttruck.
Install
1. Installrubbermountsonaxle.Makesurepart numberisawayfromaxleframeandtapered edgeofrubbermountisatthetop.SeeFigure1 andFigure3.
2. Applyalubricantthatisapprovedforusewith rubber(tirelubricant)totherubbermounts. Lubricantisusedwhererubbermountfitsinto framebrackets.
3. Useafloorjackoranotherlifttrucktoputsteeringaxleintopositionintheframe.Makesure rubbermountsfitinsideframebracketsforthe mounts.Ifnecessary,lowerweightofthelift truckontoaxletomakesurerubbermountsfit completelyinframebrackets.
4. Installbottombracketsforrubbermounts.
H3.50-5.00XL(H70-110XL)(G005)units. Tightenfourboltsforbracketsto88N•m (65lbfft).
S3.50-5.50XL(S70-120XL)(D004),S3.505.50XM(S70-120XM)(E004,F004),E3.505.50XL(E70-120XL,E70-120XL 3)(C098),and E3.50-5.50XL,E4.50XLS(E70-120Z,E100ZS) (D098/E098)units. Tightenfourboltsto 110N•m(81lbfft).
5. Removeplugsandcapsandconnecthydraulic linestosteeringcylinder.Installwheelsifthey wereremoved.
6. Operatesteeringsystemtoremoveairfromsystem.Turnsteeringwheelseveraltimesfromone wheelstoptootherwheelstop.Checkforhydraulicleaks.
SteeringAxleAssemblyRepair1600SRM326
Remove
6
STEERINGAXLEH6.00-7.00XL (H135-155XL,H135-155XL 2)(F006, G006),H8.00-16.00XL(H165-360XL)(D019, E007),ANDH8.00-12.00XM(H170-280HD) (F007,G007,H007),H13.00-14.00XM (H300-330HD)(E019,F019,G019), H16.00XM-6(H360HD)(E019,F019,G019), H10.00-12.00XM-12EC(H360HD-EC)(E019, F019,G019)
Putthelifttruckonblocks.Followtheproceduresforraisingthelifttruckdescribedinthe OperatingManualforthislifttruck.Thesurfacemustbesolid,even,andlevel.Makesure theblocksaresolid,one-pieceunits.Makesure theliftingdevicesusedduringrepairscanlift theweightoftheparts.
Thesteeringaxlecanberemovedwithoutremoving thecounterweight.
1. Makesurewheelsaresetforstraighttravel.Put blocksunderframeinfrontofsteerwheels,so steeringaxlecanberemoved.Topofaxleframe musthaveclearanceundercounterweightso steeringaxlecanberemoved.
2. Itisnotrequired,butitcanmakeremovalof theaxleeasierifthewheelsareremoved.Disconnecthydrauliclinesatsteeringcylinder.Installcapsoncylinderandputplugsinhydraulic lines.Capswillpreventspindlesfromturning whenaxleisremovedfromunderthelifttruck.
3. Removetwodustcoversfromopeningsofbearing caps.
4. Slideafloorjackorforksofanotherlifttruck understeeringaxle.Raiseliftingdeviceuntilit holdsweightofaxleassembly.Removefourcapscrewsandwashersthatfastentwobearingcaps toframe.Removebearingcapsandslowlylower axleassembly.Carefullyremoveaxleassembly fromunderlifttruck.
Install WARNING
Excessiveplayinthepivotbushingswillresult inincreasedshockloadingstothepivotpins andincreasedmovementoftheaxle,andmay affectsteeringresponsiveness.Ifmovementin thepivotbushingsismorethan4mm(0.16in.), ordamagetotheO-ringsealsexists,replace thebushings,flanges,andO-rings.
1. InstallO-ring,spacer,andshimsoneachpivot shaft.Lubricatepivotshaftswithmultipurpose greaseandinstallfiberbushing.SeeFigure2 andFigure4.
2. Useafloorjackoranotherlifttrucktoputsteeringaxleintopositioninframe.Makesurefiber bushingsfitintomountsofframe.
3. Installbearingcaps.
H6.00-7.00XL(H135-155XL,H135-155XL 2) (F006,G006)units. Tightencapscrewsto 320N•m(236lbfft).
H8.00-16.00XL(H165-360XL)(D019,E007), andH8.00-12.00XM(H170-280HD)(F007, G007,H007),H13.00-14.00XM(H300-330HD) (E019,F019,G019),H16.00XM-6(H360HD) (E019,F019,G019),H10.00-12.00XM-12EC (H360HD-EC)(E019,F019,G019)units. Tightencapscrewsto380N•m(280lbfft).After installation,makesurethereiszeroclearance betweenshimsandframe.Addorremoveshims asnecessarytogetzeroclearance.
4. Installdustcoversinopeningsofbearingcaps.
5. Removeplugsandcaps,andconnecthydraulic linestosteeringcylinder.Installwheelsifthey wereremoved.
6. Operatesteeringsystemtoremoveairfromsystem.Turnsteeringwheelseveraltimesfromone wheelstoptootherwheelstop.Checkforhydraulicleaks.
1600SRM326SteeringAxleAssemblyRepair
Remove WARNING
7
WheelsandHubsRepair(AllUnits)
REMOVEANDDISASSEMBLE
WARNING
Completelyremovetheairfromthetirebefore removingthe tireandwheelfromlifttruck. Airpressure inthetirescancausethetireand wheelpartstoexplode,causingseriousinjury ordeath.
1. Raiseaxleto removeweightfromtires,buthave tiresstilltouchingthefloor.Loosenwheelnuts justenough sotheycanbeeasilyremoved.Raise axlesotirescanberemoved.Useatirejackto removetiresandwheels.
2. Ifatirejackisnotavailable,raiseaxleonly enoughsotiresarejusttouchingthefloor.Slide tiresfrom axlewhiletheyarestillonthefloor.
3. Removehub cap,cotterpinandwasher. ForE3.50-5.50XL(E70-120XL,E70-120XL 3) (C098),S3.50-5.50XL(S70-120XL)(D004), S3.50-5.50XM(S70-120XM)(E004,F004)and E3.50-5.50XL,E4.50XLS(E70-120Z,E100ZS) (D098/E098)lifttruckmodels,seeFigure1,for H8.00-16.00XL(H165-360XL)(D019,E007) andH8.00-12.00XM(H170-280HD)(F007, G007,H007),H13.00-14.00XM(H300-330HD) (E019,F019,G019),H16.00XM-6(H360HD) (E019,F019,G019),H10.00-12.00XM-12EC (H360HD-EC)(E019,F019,G019)lifttruckmodels,see Figure2,forH3.50-5.00XL(H70-110XL) (G005)lifttruckmodelsseefigureFigure3,and forH6.00-7.00XL(H135-155XL,H135-155XL 2) (F006, G006)lifttruckmodels,seeFigure4. Remove outerbearingcone,outerbearingcup, andremovehubfromspindle.
4. Remove innerbearingcone,innerbearingcup andwearsleeve.
5. Remove greasesealfromspindle.
6. Repeat procedureforotherhub.
CLEAN
WARNING
Cleaningsolventscanbeflammableandtoxic andcancause skinirritation.Whenusing cleaningsolvents,alwaysfollowtherecommendationsofthemanufacturer.
Cleanallpartswithsolvent.Makesurebearingsare cleananddry.
INSPECT
Inspectspindletoensureitdoesnothaveanyrough orsharpareasthatwouldpreventthebearingsfrom beingcorrectlyinstalled.Ifnecessary,smoothany roughorsharpareasbeforeinstallingthebearings.
ASSEMBLEAN DINSTALL
1. Ifbearings inhubsmustbereplaced,useapress toinstall newbearingcupsinhub.Installanew wearsleeveinwheelhub.
CAUTION
Donotdamagethesealsduringinstallation.
2. Installgreasesealonspindle.Lubricatebearing conesandsealsurfaceswithgrease.Makesure bearingsarefilledwithgrease.Installbearing coneonspindle.
3. Carefullyslidehubontospindle.Onsomeunits, thehubweighsenoughtorequirealiftingdevice duringinstallation.Installouterbearingcone.
S3.50-5.50XL(S70-120XL)(D004),S3.505.50XM(S70-120XM)(E004,F004),E3.505.50XL(E70-120XL,E70-120XL 3 )(C098),and E3.50-5.50XL,E4.50XLS(E70-120Z,E100ZS) (D098/E098)units. Installsolidwheelandhub assemblyontospindleandinstallouterbearing cone.
WheelsandHubsRepair(AllUnits)1600SRM326
8
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NOTE: Fornewer E3.50-5.50XL(E70-120XL, E70-120XL 3)(C098) lifttruckmodelsand E3.50-5.50XL,E4.50XLS(E70-120Z,E100ZS) (D098/E098) lifttruckmodels,gotoStep5.
4. Installwasherandcastlenut.Tightencastlenut to203N•m(150lbfft)whilerotatingwheelhub. Loosencastlenuttolessthan27N•m(20lbfft). Tightencastlenutto34N•m(25lbfft).Tighten castlenutuntilcotterpincanbeinstalled.Installgreasecap.
5. Tightencastlenutto68N•m(50lbfft).Back offonequarterturn.Torquecastlenutto3N•m (25lbfin).Tightennuttonearestslotandlock inplacewithcotterpin.
WARNING
Addairtothetiresonlyinasafetycage.Inspectsafetycagefordamagebeforeuse.When addingair,useacliponchuckwithenough hosetolettheoperatorstandclearofthecage.
6. Installwheelonhub.Becarefulnottodamage threadsonstuds.
7.H3.50-5.00XL(H70-110XL)(G005),H6.007.00XL(H135-155XL,H135-155XL 2)(F006, G006)units. Installwheelsonthehubs.
H3.50-5.00XL(H70-110XL)(G005)units. Tightennutsto645N•m(476lbfft).
H6.00-7.00XL(H135-155XL,H135-155XL 2) (F006),andH6.00-7.00XL(H135-155XL (G006)units. Tightennutsto610to680N•m (450to502lbfft).
H8.00-16.00XL(H165-360XL)(D019,E007), andH8.00-12.00XM(H170-280HD)(F007, G007,H007),H13.00-14.00XM(H300-330HD) (E019,F019,G019),H16.00XM-6(H360HD) (E019,F019,G019),H10.00-12.00XM-12EC (H360HD-EC)(E019,F019,G019)units. Use thefollowingproceduretoinstallwheelsonthe hub:
a. LubricatestudsandnutsasshowninFigure5.Donotgetanyoilonoutersurfaces ofwheelorflangeofnut.
b. Startwithwheelnutatthetopandtighten nutsto65to130N•m(48to96lbfft)in sequenceshown.Makesurethereisnodirt betweenwheelandhub.Thewheelmustfit overthepilotsurfaceandbetightagainstthe hub.Tightennutsto640to680N•m(472to 502lbfft).
WARNING
Whenthewheelshavebeeninstalled,check allwheelnutsafter2to5hoursofoperation. Tightenthenutstothecorrecttorque.When thenutsstaytightafteran8-hourcheck,the intervalforcheckingcanbeextendedtotime specifiedinthePeriodicMaintenancesection.
8. Repeatprocedureforotherwheel.
1600SRM326WheelsandHubsRepair(AllUnits)
X.
1.WHEELRIM 2.HUB 3.WHEELSTUD 4.WHEELNUT 5.FLANGE 6.LUBRICATE Figure5.WheelsInstallation 9
NOLUBRICANT
SpindlesandBearingsRepair(AllUnits)
REMOVE
1. Removewheelsandhubsasdescribedin Wheels andHubsRepair(AllUnits)
CAUTION
Donothitthethreadsorthenutofthetierod.
2. DisconnecttierodsasdescribedinTieRodsRepair(AllUnits)procedures.
3. Removegreasecapfromspindle,Forlifttruck modelsE3.50-5.50XL(E70-120XL,E70-120XL 3) (C098),S3.50-5.50XL(S70-120XL)(D004), S3.50-5.50XM(S70-120XM)(E004,F004)and E3.50-5.50XL,E4.50XLS(E70-120Z,E100ZS) (D098/E098),seeFigure1.Forlifttruckmodels H8.00-16.00XL(H165-360XL)(D019,E007) andH8.00-12.00XM(H170-280HD)(F007, G007,H007),H13.00-14.00XM(H300-330HD) (E019,F019,G019),H16.00XM-6(H360HD) (E019,F019,G019),H10.00-12.00XM-12EC (H360HD-EC)(E019,F019,G019)seeFigure2. ForlifttruckmodelsH3.50-5.00XL(H70-110XL) (G005),seeFigure3.ForLifttruckmodels
H6.00-7.00XL(H135-155XL,H135-155XL 2) (F006,G006),seeFigure4.Removecapscrews frombearingcapandshims.Ifnecessary,remove bearingcupfrombearingcap.SeeFigure6.
4. Tiltspindleandliftspindlefromaxle.Ifbearingsmustbereplaced,removeupperandlower bearingsandsealsfromspindle.Ifwearsleeves andbearingcupsmustbereplaced,remove themfromaxleframe.Forlifttruckmod-
elsE3.50-5.50XL(E70-120XL,E70-120XL 3) (C098),S3.50-5.50XL(S70-120XL)(D004), S3.50-5.50XM(S70-120XM)(E004,F004)and E3.50-5.50XL,E4.50XLS(E70-120Z,E100ZS) (D098/E098),seeFigure1.Forlifttruckmodels H8.00-16.00XL(H165-360XL)(D019,E007) andH8.00-12.00XM(H170-280HD)(F007, G007,H007),H13.00-14.00XM(H300-330HD) (E019,F019,G019),H16.00XM-6(H360HD) (E019,F019,G019),H10.00-12.00XM-12EC (H360HD-EC)(E019,F019,G019)seeFigure2. ForlifttruckmodelsH3.50-5.00XL(H70-110XL)
(G005),seeFigure3.ForLifttruckmodels H6.00-7.00XL(H135-155XL,H135-155XL 2) (F006,G006),seeFigure4.
5. Repeatprocedureforotherspindle.
CLEAN
WARNING
Cleaningsolventscanbeflammableandtoxic andcancauseskinirritation.Whenusing cleaningsolvents,alwaysfollowtherecommendationsofthemanufacturer.
Cleanallpartsinsolvent.Makesurebearingsare cleananddry.
SpindlesandBearingsRepair(AllUnits)1600SRM326
1.PRYBAR
2.BEARINGCUP
3.BEARINGCAP
10
Figure6.BearingCupRemoval
1600SRM326SpindlesandBearingsRepair(AllUnits)
ASSEMBLEANDINSTALL
1. Installnewsealsonspindle.Lubricatesealswith grease.SeeFigure1,Figure2,Figure3,Figure4,Figure7,andFigure8.
2. Lubricatebearingswithwheelbearinggrease. Makesurebearingsarefilledwithgrease.Ifnecessary,pressnewbearingcupsintosteeringaxle frameandbearingcap.Installwearsleevein steeringaxleframe.
3. Installspindleinsteeringaxleandmakethefollowingbearingadjustment:
a.H3.50-5.00XL(H70-110XL)(G005), S3.50-5.50XL(S70-120XL)(D004), S3.50-5.50XM(S70-120XM)(E004,F004), E3.50-5.50XL(E70-120XL,E70-120XL 3) (C098),H6.00-7.00XL(H135-155XL, H135-155XL 2)(F006,G006),and E3.50-5.50XL,E4.50XLS(E70-120Z, E100ZS)(D098/E098)units. Install bearingcapwithoutO-ring.Measure clearancebetweenbearingcapandaxle. Removebearingcapandinstallenough shimstogiveapreload0.00to0.127mm (0.000to0.005in.).InstallO-ringon bearingcap.Installbearingcapandcapscrews.Tightencapscrewsto45N•m (33lbfft)forH3.50-5.00XL(H70-110XL) (G005),S3.50-5.50XL(S70-120XL)(D004), S3.50-5.50XM(S70-120XM)(E004,F004),
E3.50-5.50XL(E70-120XL,E70-120XL 3) (C098),andH6.00-7.00XL(H135-155XL, H135-155XL 2)(F006,G006)unitsand 52N•m(38lbfft)forE3.50-5.50XL, E4.50XLS(E70-120Z,E100ZS)(D098/E098).
NOTE: Spindlebearingsmusthavenoclearance.Installshims0.00to0.13mm(0.000to0.005in.)less thanmeasuredclearance.
b.H8.00-16.00XL(H165-360XL)(D019, E007),andH8.00-12.00XM(H170-280HD) (F007,G007,H007),H13.00-14.00XM (H300-330HD)(E019,F019,G019), H16.00XM-6(H360HD)(E019,F019, G019),H10.00-12.00XM-12EC(H360HDEC)(E019,F019,G019)units. Install bearingcapwithoutshims.Tightenthree capscrewsto20N•m(15lbfft).Rotate spindle,thentightencapscrewsto20N•m (15lbfft)again.Loosencapscrewsand tightenagainto14N•m(10lbfft).Measuregap.Installcorrectamountofshimsto equalthegap.Tightencapscrewsto77N•m (56.8lbfft).
4. Installgreasecapontopofsteeringaxle.Usea sealantbetweengreasecapandsteeringaxle.
5. InstalltierodasdescribedinTieRodsRepair(All Units)procedures.
6. Repeatprocedureforotherspindle.
11
REMOVE
TieRodsRepair(AllUnits)
1. Removewheelsandhubsasdescribedin Wheel andHubRepair(AllUnits) procedures.
CAUTION
Donothitthethreadsorthenutofthetierod.
NOTE: Spindleandtierodcanberemovedasaunit orseparately.
2.H3.50-5.00XL(H70-110XL)(G005),S3.505.50XL(S70-120XL)(D004),S3.50-5.50XM (S70-120XM)(E004,F004),E3.50-5.50XL (E70-120XL,E70-120XL 3)(C098),and E3.50-5.50XL,E4.50XLS(E70-120Z,E100ZS) (D098/E098)units. Usethefollowingproceduretoremovetierodsontheselifttrucks(see Figure1,Figure3,Figure4):
a. Removecotterpinandcastlenut.Toloosen stud,holdalargehammerbehindspindle armofspindle.Hitsideofspindlearmwith anotherlargehammer.Theshockofthe hammerfromhittingthespindlearmwill normallyloosentaperedstud.
b. Disconnecttierodatretainingpininside dustcover.Itisnecessarytoraisesteer wheels8to15cm(3to6in.)fromthefloor. Removelowersnapring,anduseahammer andadrifttopushpinsfortierodsupward. SeeFigure7.
3.H8.00-16.00XL(H165-360XL)(D019,E007), andH8.00-12.00XM(H170-280HD)(F007, G007,H007),H13.00-14.00XM(H300-330HD) (E019,F019,G019),H16.00XM-6(H360HD) (E019,F019,G019),H10.00-12.00XM-12EC (H360HD-EC)(E019,F019,G019)units. Removecapscrew,anchorpin,andtierodpinfrom eachendofthetierod.SeeFigure8.
4.H6.00-7.00XL(H135-155XL,H135-155XL 2) (F006,G006)units. Removetwosnaprings
andpinfromtierodandsteercylinderrod.Removetwosnapringsandpinfromtierodand spindlearm.Removetierodfromsteercylinder rodandspindlearm.SeeFigure4.
CLEAN
WARNING
Cleaningsolventscanbeflammableandtoxic andcancause skinirritation.Whenusing cleaningsolvents,alwaysfollowtherecommendations ofthemanufacturer.
Cleanallpartsexcepttheendsofthetierodsinsolvent.Makesurebearingsareclean.
INSTALL
1. Usethefollowingproceduretoinstalltierodto spindlearmorsteeringcylinder(seeFigure1, Figure3,Figure4,Figure7,andFigure8):
a.H3.50-5.00XL(H70-110XL)(G005), S3.50-5.50XL(S70-120XL)(D004), E3.50-5.50XL(E70-120XL,E70-120XL 3) (C098),H6.00-7.00XL(H135-155XL, H135-155XL 2)(F006,G006),and E3.50-5.50XL,E4.50XLS(E70-120Z, E100ZS)(D098/E098)units. Install tierodendintospindlearmandtighten castlenutto165N•m(122lbfft).For E3.50-5.50XL,E4.50XLS(E70-120Z, E100ZS) (D098/E098)units tightencastle nutto175N•m(129lbfft).Iftheholeinthe tierodendandtheslotinthecastlenutdo notalign,tightencastlenutuntilcotterpin canbeinstalled.
b.S3.50-5.50XM(S70-120XM)(E004,F004) units. Installtierodendintospindlearm andtightencastlenutto175N•m(129lbfft). Iftheholeinthetierodendandtheslotin thecastlenutdonotalign,tightencastlenut untilcotterpincanbeinstalled.
TieRodsRepair(AllUnits)1600SRM326
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(D098/E098)
c.H8.00-16.00XL(H165-360XL)(D019, E007)andH8.00-12.00XM(H170-280HD) (F007,G007,H007),H13.00-14.00XM (H300-330HD)(E019,F019,G019), H16.00XM-6(H360HD)(E019,F019, G019),H10.00-12.00XM-12EC(H360HDEC)(E019,F019,G019)units. Installseals ontierodbushings.Useanalignmentpin toalignsealswithbushings.Lubricatepin
withanantiseizecompoundandinstalltie rodpinintothetierodandcylinderrodor spindlearm.Greasefittingsontierodpins mustfacedownward.Installanchorpinand capscrewtofastenthepin.Tightencapscrew intheanchorpinto44N•m(32lbfft).
NOTE: Tierodsdonothaveanadjustment.
1600SRM326TieRodsRepair(AllUnits) 1.STEERAXLE 2.STEERINGCYLINDER 3.BOOT 4.CLAMP 5.CLAMP 6.PIN 7.SNAPRING 8.TIERODASSEMBLY 9.CASTLENUT 10.COTTERPIN 11.WASHER 12.L.H.SPINDLE 13.BEARINGCONE 14.BEARINGCUP 15.SEAL 16.WEARSLEEVE 17.R.H.SPINDLE 18.CAP 19.BEARINGCONE 20.SEAL 21.SEAL 22.O-RING 23.SHIM(S) 24.CAPSCREW 25.LUBEFITTING 26.BEARINGCAP
Figure7.SteeringAxleS3.50-5.50XL(S70-120XL)(D004),S3.50-5.50XM(S70-120XM)(E004,F004), E3.50-5.50XL(E70-120XL,E70-120XL 3)(C098),andE3.50-5.50XL,E4.50XLS(E70-120Z,E100ZS)
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