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Toro High Flow Hydraulics Kit, GrandStand Multi Force Mower Installation guide

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FormNo.3415-703RevB
HighFlowHydraulicsKit
GrandStand
®
MultiForceMower
ModelNo.78601—SerialNo.400000000andUp
InstallationInstructions
Note:RetaintheseinstructionswiththeOperator’sManualforthemachine.
WARNING
CALIFORNIA
Proposition65Warning
ThisproductcontainsachemicalorchemicalsknowntotheStateofCalifornia
tocausecancer,birthdefects,orreproductiveharm.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely.
YoumaycontactTorodirectlyatwww.T oro.com
forproductsafetyandoperationtrainingmaterials,
accessoryinformation,helpndingadealer,orto
registeryourproduct.
Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorToroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.
g214500
Figure1
1.Locationofthemodelandserialnumbers
ModelNo.
SerialNo.
Safety
SafetyandInstructional
Decals
Safetydecalsandinstructionsare
easilyvisibletotheoperatorandare
locatednearanyareaofpotential
danger.Replaceanydecalthatis
damagedormissing.
decal93-7814
93-7814
1.Entanglementhazard,belt—stayawayfrommovingparts.
decal115-4212
115-4212
1.Hydraulic-uidlevel
3.Warning—donottouchthe
hotsurface.
2.ReadtheOperator's
Manual.
©2017—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.T oro.com.
OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved
*3415-703*B
decal115-4855
115-4855
1.Hotsurface/burnhazard—wearprotectivegloveswhen
handlingthehydrauliccouplersandreadtheOperator's
Manualforinformationonhandlinghydrauliccomponents.
Installation
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
ProcedureDescription
Qty.
Use
1
Nopartsrequired
–
Preparethemachine.
High-owassembly
1
Rearbracket1
Latchpin1
Smallhairpincotter
1
Largehairpincotter1
Frontbracket1
Carriagebolt(3/8x2-3/4inches)
2
Spacer
2
Nut(3/8inch)
3
Carriagebolt(3/8x1-1/4inches)
1
2
Backplate1
Installthehigh-owassembly.
3
Belt1Routethebelt.
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
Important:IfyouareinstallingthiskitontotheGrandstandMultiForceSnowMachine,youalsoneed
toinstallaclutchontothemachine.ContactyourAuthorizedServiceDealer.
2
1
PreparingtheMachine
NoPartsRequired
Procedure
1.Parkthemachineonalevelsurface.
2.DisengagethePTO,engagetheparkingbrake,
andmovethemotion-controlleversoutwardto
theNEUTRAL-LOCKposition.
3.Shutofftheengineandremovethekey.
2
InstallingtheHigh-Flow
Assembly
Partsneededforthisprocedure:
1
High-owassembly
1Rearbracket
1Latchpin
1
Smallhairpincotter
1Largehairpincotter
1Frontbracket
2
Carriagebolt(3/8x2-3/4inches)
2
Spacer
3
Nut(3/8inch)
1
Carriagebolt(3/8x1-1/4inches)
1Backplate
Procedure
Note:Youmayneedasecondpersonorjackstands
toholduptheassemblyasyouinstallittothe
machine.
1.Removethemowerdeck;refertotheOperator’s
Manualforthemachine.
2.Removethe2bolts(3/8x1-1/4inches)and2
nuts(3/8inch)fromtherightsideofthemachine
(Figure2).
Important:Ensurethatthefanshroud
insidetheframedoesnotfallontothe
transaxleasyouremovethehardware.
g209230
Figure2
1.Nut(3/8inch)3.Bolt(3/8x1-1/4inches)
2.Rearbracket
3.Usetheboltsandnutsyoujustremovedto
securetherearbracketfromthekitandthefan
shroudtothemachineframe(Figure2).Torque
to41to49N∙m(30to36ft-lb).
4.Looselyinstallthefrontbracketandbackplate
totherighttubeframe,approximately44cm
(17-1/4inches)infrontoftherearbracket
(Figure3),using1carriagebolt(3/8x1-1/4
inches),2carriagebolts(3/8x2-3/4inches),
2spacers,and3nuts(3/8inch)asshownin
(Figure4).
g210668
Figure3
1.44cm(17-1/4inches)
3
g209229
Figure4
1.Tubeframe5.Spacer
2.Carriagebolt(3/8x1-1/4
inches)
6.Frontbracket
3.Nut(3/8inch)7.Carriagebolt(3/8x2-3/4
inches)
4.Backplate
5.Installthehigh-owassemblyontothefrontand
rearbrackets,adjustingthefrontbracketas
necessary.Securetheassemblytorearbracket
usingthesmallhairpincotterandlatchpin,and
secureitonthemountpinofthefrontbracket
usingthelargehairpincotter(Figure5).
g209503
Figure5
1.Smallhairpincotter
3.Largehairpincotter
2.Latchpin4.Mountpin
6.Torquetheboltsonthefrontandrearbrackets
to37to45N∙m(27to33ft-lb).
3
RoutingtheBelt
Partsneededforthisprocedure:
1Belt
Procedure
Routethebeltaroundthemachineclutchpulleyand
idlerpulley(Figure6).
Note:Thebeltcomesfromthefactoryalready
attachedtothehigh-owpumppulley.Usearatchet
topullbacktheidlerarmtorelievetensiononthe
spring;youdonotneedtoremovethespringfrom
theidlerpulley(Figure7)
g209259
Figure6
Viewbelowthemachine
1.Clutchpulley3.High-owpumppulley
2.Belt4.Idlerpulley
g214199
Figure7
Topview
1.Idlerarm2.Idlerpulley
4
Operation
ConnectinganAttachment
Important:DonotengagethemachinePTO
withoutanattachmentconnectedtothehigh-ow
assembly.
Important:Checkthehydraulic-uidlevelbefore
engagingtheattachment;refertoCheckingthe
HydraulicFluid(page6).
1.Parkthemachineonalevelsurface,disengage
thePTO,engagetheparkingbrake,and
movethemotion-controlleversoutwardtothe
NEUTRAL-LOCKposition.
2.Shutofftheengineandremovethekey.
3.Connecttheattachmenthosestothehigh-ow
assemblyquick-disconnectcouplers(Figure8).
Note:Wipeanydirtandcontaminantsfrom
thecouplersbeforeconnectingthemtothe
attachmenthoses.
g209505
Figure8
1.Femaleconnector2.Maleconnector
4.Starttheengine.
5.Movetheenginethrottlebetween1/2and3/4
throttleandengagethePTO.
Note:Incoldweather,allowtheattachment
torunforafewminutesbeforeincreasingthe
throttletofullthrottle.
6.Ensurethattheattachmentrunssmoothlyprior
tooperationundernormalworkconditions.
RemovingtheAssembly
1.Parkthemachineonalevelsurface,disengage
thePTO,engagetheparkingbrake,and
movethemotion-controlleversoutwardtothe
NEUTRAL-LOCKposition.
2.Shutofftheengineandremovethekey.
3.Disconnectanyattachmentsfromthe
quick-disconnectcouplers.Coverthecouplers.
4.Removethebelt(Figure6).
5.Removethesmallhairpincotterandlatchpin
fromtherearoftheassembly(Figure9).
g209503
Figure9
1.Smallhairpincotter
3.Largehairpincotter
2.Latchpin4.Mountpin
6.Removethelargehairpincotterfromthemount
pinonthefrontoftheassembly(Figure9).
7.Lifttheassemblyoffthefrontandrearbrackets
attachedtothemachine.
Note:Ifyouareinstallingthemowerdeck,you
donotneedtoremovethebrackets.
8.Ifyouwillbeinstallingabaggertothemachine,
removethefrontandrearbrackets(seeFigure
2andFigure4).Installtheboltsandnutsfrom
therearbrackettothesecurethefanshroudto
themachine.
Important:Ensurethatthefanshroud
insidetheframedoesnotfallontothe
transaxleasyouremovethehardware.
Note:T oinstalltheassemblyonthemachineagain,
referto2InstallingtheHigh-FlowAssembly(page3).
5
Maintenance
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst75hours
•Changethehydraulicuid,lter,andscreentting.
Beforeeachuseordaily
•Checkthehydraulic-uidlevel.
•Cleandebrisfromthecooler.
Every100hours
•Checkthebelt.
Every250hours
•Changethehydraulicuid,lter,andscreentting.
CheckingtheHydraulic
Fluid
ServiceInterval:Beforeeachuseordaily
HydraulicFluidType:Toro®HYPR-OIL™500
hydraulicoil
HydraulicFluidCapacity:4.7L(1.25USgallons)
1.Parkthemachineonalevelsurface,disengage
thePTO,engagetheparkingbrake,and
movethemotion-controlleversoutwardtothe
NEUTRAL-LOCKposition.
2.Shutofftheengineandremovethekey.Allow
themachinetocool.
3.Removethebreathercapandwipeoffthe
dipstickwithacleanrag(Figure10).
4.Insertthedipstickintothetank,butdonotthread
thecap;thenremoveitandchecktheuidlevel
(Figure10).
Note:Theuidlevelshouldbebetweenthe
upperandlowerlinesonthedipstick.
g209517
Figure10
1.Breathercap2.Fluidlevel
5.Iftheuidlevelislow,addhydraulicuidtothe
tankuntilthelevelisbetweentheupperand
lowerlinesonthedipstick(Figure10).
6.Installthebreathercap.
6
ChangingtheHydraulic
Fluid,Filter,andScreen
Fitting
ServiceInterval:Aftertherst75hours
Every250hours/Yearly(whichevercomesrst)
1.Parkthemachineonalevelsurface,disengage
thePTO,engagetheparkingbrake,and
movethemotion-controlleversoutwardtothe
NEUTRAL-LOCKposition.
2.Shutofftheengineandremovethekey.Allow
themachinetocool.
WARNING
Hothydraulicuidcancausesevere
burns.
Allowthehydraulicuidtocoolbefore
performinganymaintenanceonthe
hydraulicsystem.
3.Placeadrainpanunderthe90-degreetting
(Figure11).
g209562
Figure11
Viewfromtheleftsideoftheassembly
1.90-degreetting2.Hydrauliclter
4.Removethehosefromthettingandallowthe
uidtodrain.
5.Installthehosetothetting.
6.Removethetubeandscreenttingfromthetank
andpump(Figure12).Discardthescreentting.
g209573
Figure12
1.Screentting
2.Tube
7.Installthenewscreenttingtothetank(Figure
12).T orquethettingto79to98N∙m(58to72
ft-lb)
8.Installthetubetothescreenttingandpump
(Figure12).
9.Torquetheendsofthetubeto45to56N∙m(33
to41ft-lb).
10.Removethehydrauliclter(Figure11).
11.Lubricatethenewltergasketandllthelter
withhydraulicuid.
12.Ensurethatthelter-mountingareaisclean
andscrewthelteronuntilthegasketcontacts
themountingplate;thentightenthelteran
additional1/10to1/4turn(Figure11).
13.Fillthehydraulictankwithuid;refertoChecking
theHydraulicFluid(page6).
14.Starttheengineandletitrunwithanattachment
connectedforabout2minutestopurgeairfrom
thesystem.
15.Shutofftheengineandcheckforleaks.
7
WARNING
Hydraulicuidescapingunderpressure
canpenetrateskinandcauseinjury.
Fluidinjectedintotheskinmustbe
surgicallyremovedwithinafewhoursby
adoctorfamiliarwiththisformofinjury;
otherwise,gangrenemayresult.
•Keepyourbodyandhandsawayfrom
pinholeleaksornozzlesthateject
high-pressurehydraulicuid.
•Usecardboardorpapertond
hydraulicleaks;neveruseyour
hands.
CleaningDebrisfromthe
HydraulicCooler
ServiceInterval:Beforeeachuseordaily
1.Parkthemachineonalevelsurface,disengage
thePTO,engagetheparkingbrake,and
movethemotion-controlleversoutwardtothe
NEUTRAL-LOCKposition.
2.Shutofftheengineandremovethekey.
3.Removeanydebrisbuildupfromthehydraulic
coolerandpumpfanshroud(Figure13).
Note:Youmayusepressurizedairtohelp
removedebristhataredifculttoreach.
g209576
Figure13
1.Hydrauliccooler
2.Pumpfanshroud
ReplacingtheBelt
ServiceInterval:Every100hours
Signsofawornbeltincludesqueakingwhenthebelt
isrotating,afrayedbeltedge,burnmarks,andcracks.
Replacethedeckbeltifanyoftheseconditionsare
evident.
1.Parkthemachineonalevelsurface,disengage
thePTO,engagetheparkingbrake,and
movethemotion-controlleversoutwardtothe
NEUTRAL-LOCKposition.
2.Shutofftheengineandremovethekey.
3.Removethebeltfromthepulleys(Figure14).
g209259
Figure14
1.Clutchpulley3.High-owpumppulley
2.Belt4.Idlerpulley
4.Installthenewbeltaroundthemachineclutch
pulley,idlerpulley,andhigh-owpumppulley
(Figure14).
Note:Usecarenottocutortwistthebeltas
youslideitunderthepumppulleyandframe.
Youdonotneedtoremovethespringfromthe
idlerpulley.
8
Notes:
Notes:
Notes:
TheToroWarranty
Landscape
ALimitedWarranty(seewarrantyperiodsbelow)Contractor
Equipment(LCE)
RidingProduct
ConditionsandProductsCovered
TheToroCompanyanditsafliate,T oroWarrantyCompany,pursuanttoanagreement
betweenthem,jointlypromisetorepairtheToroProductslistedbelowifdefectivein
materialsorworkmanship.
Thefollowingtimeperiodsapplyfromtheoriginaldateofpurchase:
ProductsWarrantyPeriod
GrandStand
®
Mowers
5yearsor1,200hours
2
•Engines
3
3years
ZMaster
®
3000SeriesMowers
5yearsor1,200hours
2
•Engines
3
3years
ZMaster
®
5000SeriesMowers
5yearsor1,200hours
2
•Engines
3
3years
ZMaster
®
6000SeriesMowers
5yearsor1,400hours
2
•Engines
3
3years
ZMaster
®
7000SeriesMowers
4yearsor1,200hours
2
•Engines
3
2years
ZMaster
®
8000SeriesMowers
2years
•Engines
3
3years
TITANHD1500Series
4yearsor500Hours
2
•EnginesToro–4yearsor500hours
TITANHD2000Series
4yearsor750Hours
2
•Engines
3
Kohler–3years
TITANHD2500Series
4yearsor1000Hours
2
•Engines
3
Kawasaki–3years
AllMowers
•Battery90daysPartsandLabor
1yearPartsonly
•BeltsandTires90days
•Attachments1year
1
Residentialusemeansuseoftheproductonthesamelotasyourhome.Useatmorethanone
locationisconsideredcommercialuseandthecommercialwarrantywouldapply.
2
Whicheveroccursrst.
3
SomeenginesusedonToroProductsarewarrantedbytheenginemanufacturer.
OwnerResponsibilities
YoumustmaintainyourT oroProductbyfollowingthemaintenanceprocedures
describedintheOperator'sManual.Suchroutinemaintenance,whetherperformedby
adealerorbyyou,isatyourexpense.
InstructionsforObtainingWarrantyService
IfyouthinkthatyourT oroProductcontainsadefectinmaterialsorworkmanship,
followthisprocedure:
1.ContactanyAuthorizedT oroServiceDealertoarrangeserviceattheir
dealership.Tolocateadealerconvenienttoyou,accessourwebsiteat
www.Toro.com.Youmayalsocallthenumberslistedinitem#3tousethe
24-hourT oroDealerlocatorsystem.
2.Bringtheproductandyourproofofpurchase(salesreceipt)totheService
Dealer.Thedealerwilldiagnosetheproblemanddetermineifitiscovered
underwarranty.
3.IfforanyreasonyouaredissatisedwiththeServiceDealer’sanalysisorwith
theassistanceprovided,contactusat:
ToroWarrantyCompany
CustomerCareDepartment,RLCDivision
8111LyndaleAvenueSouth
Bloomington,MN55420-1196
888-865-5676(U.S.Customers)
888-865-5691(Canadacustomers)
ItemsandConditionsNotCovered
Thereisnootherexpresswarrantyexceptforspecialemissionsystemcoverage
andenginewarrantycoverageonsomeproducts.Thisexpresswarrantydoesnot
coverthefollowing:
•Costofregularmaintenanceserviceorparts,suchaslters,fuel,lubricants,oil
changes,sparkplugs,airlters,bladesharpeningorwornblades,cable/linkage
adjustments,orbrakeandclutchadjustments
•Componentsfailingduetonormalwear
•Anyproductorpartwhichhasbeenaltered,misused,neglected,orrequires
replacementorrepairduetoaccidentsorlackofpropermaintenance
•Pickupanddeliverycharges
•RepairsorattemptedrepairsbyanyoneotherthananAuthorizedToroService
Dealer
•Repairsnecessaryduetofailuretofollowrecommendedfuelprocedure(consult
Operator'sManualformoredetails)
–Removingcontaminantsfromthefuelsystemisnotcovered
–Useofoldfuel(morethanonemonthold)orfuelwhichcontainsmorethan
10%ethanolormorethat15%MTBE
–Failuretodrainthefuelsystempriortoanyperiodofnon-useoverone
month
GeneralConditions
AllrepairscoveredbythesewarrantiesmustbeperformedbyanAuthorizedToro
ServiceDealerusingT oroapprovedreplacementparts.
NeitherTheToroCompanynorToroWarrantyCompanyisliableforindirect,
incidentalorconsequentialdamagesinconnectionwiththeuseoftheToro
Productscoveredbythiswarranty,includinganycostorexpenseofproviding
substituteequipmentorserviceduringreasonableperiodsofmalfunctionor
non-usependingcompletionofrepairsunderthiswarranty.
Allimpliedwarrantiesofmerchantability(thattheproductistforordinaryuse)
andtnessforuse(thattheproductistforaparticularpurpose)arelimitedto
thedurationoftheexpresswarranty.
Somestatesdonotallowexclusionsofincidentalorconsequentialdamages,
orlimitationsonhowlonganimpliedwarrantylasts,sotheaboveexclusions
andlimitationsmaynotapplytoyou.
Thiswarrantygivesyouspeciclegalrights,andyoumayalsohaveotherrights
whichvaryfromstatetostate.
CountriesOtherthantheUnitedStatesorCanada
CustomerswhohavepurchasedToroproductsoutsidetheUnitedStatesorCanadashouldcontacttheirT oroDistributor(Dealer)toobtainguaranteepoliciesforyourcountry,
province,orstate.IfforanyreasonyouaredissatisedwithyourDistributor'sserviceorhavedifcultyobtainingguaranteeinformation,contacttheT oroimporter.Ifallother
remediesfail,youmaycontactusatT oroWarrantyCompany.
AustralianConsumerLaw:AustraliancustomerswillnddetailsrelatingtotheAustralianConsumerLaweitherinsidetheboxoratyourlocalT oroDealer.
374-0252RevK
/