Toro 25418E, 25418 Operator's Manual

FormNo.3377-939RevB

HydraBorer

ProSneak360VibratoryPlow

ModelNo.25418—SerialNo.313000001andUp

ModelNo.25418E—SerialNo.313000001andUp

Operator'sManual

Safety

SafetyandInstructional
Decals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential
danger.Replaceanydecalthatisdamagedorlost.

125-6671

1.Explosionhazard;electricshockhazard—calllocalutilities
beforedigging.

125–6681

1.Entanglementhazard—keepawayfrommovingparts;keep
allguardsinplace.

125–8488

1.Turnclockwise3.Turncounterclockwise

2.Stoprotation

©2013—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Registeratwww.Toro.com.

OriginalInstructions(EN)

PrintedintheUSA

AllRightsReserved

*3377-939*B

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

1

2

3

Motor1
Adapter1
Retaineradapter1
Lockwasher1
Bolt(1/2x1-1/4inches)
90-degree,elbowtting
Hose,114.3cm(45inches)
Bracket1
Bolt(1/2x1-3/4inch)
Flatwasher(1/2inch)
Locknut(1/2inch)
Jointassembly1
Nut(3/8inch)
Bolt(3/8x2-1/2inch)
Bracket1
Controlvalve
90-degree,elbowtting
45-degree,elbowtting
Straighttting
Bolt(3/8x1inch)
Flatwasher(3/8inch)
Nut(3/8inch)
Bolt(5/16x2-1/2inch)
Bolt(5/16x2-1/4inch)
Flatwasher(0.344inch)
Locknut(5/16inch)
Clevispin
Cotterpin
Controllever
Linkassembly1
Snapclip
Hose,114.3cm(45inches)
Hose,91.44cm(36inches)
Hose,37.44cm(14.74inches)
Hoseconnector1

Qty.

Use

1
2
2

8
8
8

1
1

1
1
2
1
2
4
2
1
1
2
2
1
1
1

1
2
1
1

InstalltheHydraBorerMotor

Installthecontrolvalveandhandle.

Installthehoses.

2

1

1

2
3

4

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5

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InstallingtheHydraBorer Motor

Partsneededforthisprocedure:

1Motor

1Adapter

1Retaineradapter

1Lockwasher

1

Bolt(1/2x1-1/4inches)

2

90-degree,elbowtting

2

Hose,114.3cm(45inches)

1Bracket

8

Bolt(1/2x1-3/4inch)

8

Flatwasher(1/2inch)

8

Locknut(1/2inch)

1Jointassembly

1

Nut(3/8inch)

1

Bolt(3/8x2-1/2inch)

2.Puttheretaineradapterontheadapter.

3.Placethewasherontheboltandapplythread-locking
adhesivetothebolt.

4.Securethebolttotheadapters;torqueto160to165
N-m(118to122ft-lb).

5.Install2ofthe90-degree,elbowttingsintotheports
onthemotor(

Figure2).

Figure2

6.Attachthe114.3cm(45inch)hosestotheelbow

Procedure

ttingsonthemotor(Figure3).

1.Greasetheshaftofthemotorandplacetheadapter
ontothemotor(Figure1).

Figure3

Figure1

7.Securethebrackettothemotorusingthe4bolts(1/2
x13/4inch),the4atwashers(1/2inch),andthe4
locknuts(1/2inch)(Figure4);torqueto140to144
N-m(100to110ft-lb).

1.Bolt(1/2x1-1/4inch)

2.Lockwasher5.Motor

3.Retaineradapter

4.Adapter

3

g021922

g021923

g021924

Figure6

Figure4

8.Securethemotorassemblytothemachineusing2
bolts(1/2x1-3/4inch),2atwashers(1/2inch),and
2locknuts(1/2inch);torqueto142N-m(105ft-lb).
(

Figure5).

Figure5

9.Installthejointassemblytothemotorassembly.Secure
withthebolt(3/8inch)andthenut(3/8x2-1/2inch)
(Figure6);torqueto55to63N-m(40to45ft-lb).

2

InstallingtheControlValve andHandle

Partsneededforthisprocedure:

1Bracket

1

Controlvalve

1

90-degree,elbowtting

2

45-degree,elbowtting

1

Straighttting

2

Bolt(3/8x1inch)

4

Flatwasher(3/8inch)

2

Nut(3/8inch)

1

Bolt(5/16x2-1/2inch)

1

Bolt(5/16x2-1/4inch)

2

Flatwasher(0.344inch)

2

Locknut(5/16inch)

1

Clevispin

1

Cotterpin

1

Controllever

1Linkassembly

1

Snapclip

4

Procedure

g021925

1

2

3

g021926

5

2

3

4

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1

6

1

2

3

g021928

4

1.InstallthettingsasshowninFigure7.

Figure7

2.Installthebracketandsecurewiththe2nuts(3/8
inch),the2washers(3/8inch),andthe2bolts(3/8
inch)(Figure8);torqueto38to43N-m(28to32ft-lb).

Figure9

Figure8

1.Nut(3/8inch)3.Bolt(3/8inch)

2.Flatwasher(3/8inch)

3.Installthecontrolvalveontothebracketandsecure
withthe2bolts(5/16x2-1/4inchand5/16x2-1/2
inch),the2atwashers(0.344inch)andthe2locknuts
(5/16inch)(Figure9);torqueto32to35N-m(280
to310in-lb).

1.Bolt(2-1/4inch)

2.Bolt(2-1/2inch)5.Controlvalve

3.Washer(0.344inch)6.Locknut(5/16inch)

4.Bracket

4.Placethehydra-borer-controlleverbetweentheguide
onthebracketattachedtothemachinesothatthe
holeslineup.Securethecontrolleverwiththelink
assemblyandsnapclip(Figure10).

1.Cotterpin

2.Clevispin4.Snapclip

5.Securetheupperholeofthecontrolleverwiththe
clevispinandthecotterpin(Figure10).

5

Figure10

3.Linkassembly

3

1

2

3

4

3

g0 219 79

2

g021980

1

2

3

4

2

g021981

1

3

InstallingtheHoses

Partsneededforthisprocedure:

2

Hose,114.3cm(45inches)

1

Hose,91.44cm(36inches)

1

Hose,37.44cm(14.74inches)

1Hoseconnector

InstallingtheHosesonallMachines

Figure12

1.PortAonthemotor3.PortAonthe
hydra-borer-controlvalve

2.PortBonthemotor4.PortBonthe
hydra-borer-controlvalve

2.Routetheother114.3cm(45inch)hosefromportB
onthemotortoportBonthehydra-borer-control
valve(Figure11andFigure12).

InstallingtheHosesonaMachine
withoutaTrencherAttached

Figure11

ControlValveViews

1.45-degreetting(B
port/45-inchhosefrom
Motor)

2.90-degreetting(HoseB
(14.74-inchhose)toPlow
Valve)

1.Routea114.3cm(45inch)hosefromportAonthe
motortoportAonthehydra-borer-controlvalve
(

Figure12).

3.45-degreetting(A
Port/45-inchhosefrom
Motor)

4.Straighttting(Hose
C/36-inchhose)

Note:Routethehosesundertheframe.

Usethisprocedureifyouhaveamachinethatdoesnothave
atrencherattached.Ifyouhaveamachinehastrencher
attached,gotoInstallingtheHosesonaMachinewitha
TrencherAttached(page7).

Figure13

Currenthoserouting

1.HydraulicPump3.Plow-controlvalve

2.HoseA(currentlyinstalled
onthemachine)

6

1.ConnecthoseB(14.74inches)tothe90-degreetting

1

2

4

g021983

3

5

1

g021984

3

2

1

2

4

g021983

3

5

onthecontrolvalve(Figure11andFigure14).

Figure14

1.Hoseconnector4.Plow-controlvalve

2.Hydra-borer-controlvalve

3.HoseA

5.HoseB(14.74inches)

2.DisconnecthoseAfromthehydraulicpump,addthe
hoseconnector,andconnecthoseBtotheotherend
oftheconnector(Figure13andFigure14).

InstallingtheHosesonaMachinewith
aTrencherAttached

Usethisprocedureifyouhaveamachinethathasatrencher
attached.Ifyouhaveamachinethatdoesnothaveatrencher
attached,gotoInstallingtheHosesonaMachinewithouta
TrencherAttached(page6).

Figure16

Currenthoseroutingonamachinewithatrencherinstalled.

3.ConnecthoseC(36inches)tothestraightttingon
thecontrolvalve(Figure11andFigure15).

1.HoseE(trencherhose)

2.Hydraulicpump

3.HoseA(sameashoseA
inpreviousgures)

4.Plow-controlvalve

5.HoseD(trencherhose)

6.Hoseconnector

1.DisconnecthoseAfromhoseD ,leavingthehose
connectorattachedtohoseA(Figure16).

2.ConnecthoseBtothe90-degreettingonthe
hydra-borer-controlvalve(Figure11andFigure17).

Figure15

1.Hydra-borer-controlvalve

2.Hydraulicpump

4.ConnecthoseCtothehydraulicpump(wherehoseA
waspreviouslyattached).

3.HoseC(36inches)

Figure17

1.Hoseconnector4.Plow-controlvalve

2.Hydra-borer-controlvalve

3.HoseA

5.HoseB(14.74inches)

3.ConnecthoseBtothehoseconnectorattachedto
hoseA.

7

4.ConnecthoseCtothestraightttingonthe

1

2

3

g021985

4

5

hydra-borer-controlvalve(Figure11andFigure18).

Figure18

1.HoseC(36inches)

2.Hydra-borer-controlvalve5.Trencher-controlvalve

3.Hoseconnector

5.ConnectthehoseconnectortohoseDandconnectto
hoseCtothehoseconnector(

4.HoseD

Figure18).

Operation

Figure19

1.Entrancetrench3.Exittrench

2.Sidewalk

BoringtheHole

Important:Boringisatwopersonoperation.Donot

attempttoperformthisoperationbyyourself.

1.Positionthemachinewiththedriveheadatthe
beginningofthetrenchandlowerittotheappropriate
depth.

2.Stoptheengineandwaitforallmovingpartstostop.

3.Connectarodandboringbitontothedrivehead.

4.Connecttherodguidetooltotherodjustbehindthe
boringbit(Figure20).

BoringaHole

DiggingtheTrenches

Beforedrillingunderawalkordriveway,youmustmakean
entranceandanexittrenchoneithersideofthedrillingarea.
Bothtrenchesmustbeatleast15.24cm(6inches)wideand

45.72cm(18inchesdeep).Theentrancetrenchmustbeat
least213.36cm(7feet)longandtheexittrench91.44to

182.88cm(3to6feet)long.Theentrancetrenchshouldbe
perpendiculartothewalkordrivewayandtheexittrench
shouldbeparalleltothewalkordriveway.Theexittrench
shouldbecenteredacrossfromtheentrancetrench(Figure

19).

Figure20

1.Sidewalkordriveway

2.Entrancetrench5.Rodguidetool

3.Boringbit

5.Withthepersonguidingtheboringbitpositionedto
therightofthetrench(Figure20),starttheengine,
movethepumpselectorvalvetoslow ,positionthe
throttletowithinthemiddleoftheRPMrange,and
pushthehydra-borer-controlleverforwardtostartthe
forwardrotationoftheboringbit.

6.Slowlymovethemachineforward,whiletheperson
withtherodguidetoolguidestheboringbitintothe
soil(Figure20).

4.Rod

8

7.Oncetheentiredrillbitisinthesoil,pushthecontrol
leverintoneutral.

8.Stoptheengineandwaitforallmovingpartstostop.

9.Checkthegradeoftherod.

Iftherodisnotwithinthegradetolerancesforthejob
beingperformed,starttheengine,anddrivebackward
topulltheboringbitoutofthesoil,thenrepeatsteps
through9,makingadjustmentstocorrectthegrade.

10.Removetherodguidetool.

11.Starttheengineandpullthecontrolleverrearwardto
starttheboringbit.

5

12.Slowlymovethemachineforwardastheboringbit
digsintothesoil.

Important:Donotdrivetoofast,forcingthebit
intothesoil.Allowthebittoprogressatitsown
rate.Donotpushorpullthebitthroughthesoil
whenthedriveheadisnotturning.

13.Whenabout15cm(6inches)ofrodareleftshowingin
theentrancetrenchorwhentheboringbitcompletely
entersandboresintothefarsideoftheexittrench,
stopthemachine,pushthecontrolleverintoneutral,
andstoptheengine.

14.Iftheboringbithasnotyetenteredtheexittrench,
completethefollowing:

A.Detachtherodfromthedrivehead.

B.Starttheengineandbackuptotheendofthe

entrancetrench.

C.Stopengineandwaitforallmovingpartstostop.

D.Connectanotherrodandrepeatsteps

11through

14.

ReamingtheHole

1.Withashovel,carefullydigaroundtheboringbit
clearingitofsoiluntilitcanberemoved(Figure21).

Figure21

1.Sidewalkordriveway

2.Exittrench

3.Shoveldugareaaround
bit

4.Reamer

5.Swivel

2.Removetheboringbitandattachthereamer(Figure

21).

3.Attachthecableorpipingbeinginstalledtotheswivel
ontheendofthereamer(Figure21).

4.Starttheengineandpullthecontrolleverrearwardto
startthereamer.

5.Slowlymovethemachinerearwardasthereamerdigs
intothesoil.

Important:Donotdrivetoofast,forcingthe
reamerintothesoil.Allowthereamertoprogress
atitsownrate.Neverpushorpullthereamer
throughthesoilwhenthedriveheadisnotturning.

6.Whenarodcouplingisabout15cm(6inches)intothe
entrancetrenchorwhenthereamercompletelyenters
thetrenchwithabout15cm(6inches)ofthecableor
piping,stopthemachine,pullthecontrolleverinto
neutral,andstoptheengine.

7.Ifthereamerhasnotyetenteredtheexittrench,
completethefollowing:

A.Detachtherodfromthedriveheadandrodstill

inthesoil.

B.Starttheengineandmovetothefrontofthe

entrancetrench.

C.Stoptheengineandwaitforallmovingpartsto

stop.

D.Connectthedriveheadtotherodshaftinthesoil.

E.Repeatsteps

4through7.

8.Withthereamerandcable/pipingintheentrance
trench,removethecableorpipingfromthereamer.

9

Storage

1.Beforelongtermstorage,washtheattachmentwith
milddetergentandwatertoremovedirtandgrime.

2.Checktheconditionofthehydraulichoses.Replace
anydamagedhoses.

3.Ensurethatallhydrauliccouplersareconnected
togethertopreventcontaminationofthehydraulic
system.

4.Checkandtightenallbolts,nuts,andscrews.Repairor
replaceanydamagedorwornpart.

5.Paintallscratchedorbaremetalsurfaces.Paintis
availablefromyourAuthorizedServiceDealer.

6.Storetheattachmentinaclean,drygarageorstorage
area.Coverittoprotectitandkeepitclean.

10

Troubleshooting

Problem

Theboredriveheadwillnotrotate.

PossibleCauseCorrectiveAction

1.Thehydrauliccouplerisnotcompletely
connected.

2.Ahydrauliccouplerisdamaged.

3.Thereisanobstructioninahydraulic
hose.

4.Ahydraulichoseiskinked.4.Replacethekinkedhose.

5.Theauxiliaryvalveonthemachineis
notopening.

6.Ahydraulicmotorisdamagedorworn.6.Replaceorrepairthemotor.

1.Checkandtightenallcouplers.

2.Checkthecouplersandreplaceany
thataredamaged.

3.Findandremovetheobstruction.

5.Repairthevalve.

11

TheT oroUndergroundWarranty

ALimitedWarranty

AstecBrandProduct

Soldafter

November1,2012

ConditionsandProductsCovered

TheT oroCompanyanditsafliate,T oroWarrantyCompany ,pursuant
toanagreementbetweenthem,jointlywarrantyourT oroUnderground
product(“Product”)tobefreefromdefectsinmaterialsorworkmanship.
Whereawarrantableconditionexists,wewillrepairtheProduct
atnocosttoyouincludingdiagnostics,labor,andparts.
ThefollowingwarrantyappliesfromthedatetheProductisdeliveredto
theoriginalretailpurchaserorrentalowner.

ProductsWarrantyPeriod

RT600,RT800,RT1000,RT1200,
DD2024,andDD4045

AllOtherEnginePoweredBase
UnitsandFluidMixers

AllSerializedAttachments
RockHammer6months
Engines

2yearsor1500operatinghours,
whicheveroccursrst
1yearor1000operatinghours,
whicheveroccursrst

1year

Throughenginemanufacturers:
2yearsor2000operatinghours,
whicheveroccursrst

InstructionsforObtainingWarrantyService

YouareresponsiblefornotifyingtheUndergroundDealerfromwhomyou
purchasedtheProductassoonasyoubelieveawarrantablecondition
exists.IfyouneedhelplocatingaUndergroundDealer,orifyouhave
questionsregardingyourwarrantyrightsorresponsibilities,youmay
contactusat:

ToroCustomerCare
ToroWarrantyCompany

811 1LyndaleAvenueSouth

Bloomington,MN55420-1196
TollFreeat855-493-0088(U.S.Customers)
1-952-948-4318(InternationalCustomers)

OwnerResponsibilities

AstheProductowner,youareresponsibleforrequiredmaintenance
andadjustmentsstatedinyourOperator'sManual.Failuretoperform
requiredmaintenanceandadjustmentscanbegroundsfordisallowinga
warrantyclaim.

ItemsandConditionsNotCovered

Notallproductfailuresormalfunctionsthatoccurduringthewarranty
periodaredefectsinmaterialsorworkmanship.Thiswarrantydoesnot
coverthefollowing:

•Productfailureswhichresultfromtheuseofnon-T ororeplacement

parts,orfrominstallationanduseofadd-on,ormodiednon-T oro
brandedaccessoriesandproducts.Aseparatewarrantymaybe
providedbythemanufactureroftheseitems.

•Productfailureswhichresultfromfailuretoperformrecommended

maintenanceand/oradjustments.Failuretoproperlymaintainyour
ToroproductpertheRecommendedMaintenancelistedinthe
Operator’sManualcanresultinclaimsforwarrantybeingdenied.

•ProductfailureswhichresultfromoperatingtheProductinan

abusive,negligent,orrecklessmanner.

•Partssubjecttoconsumptionthroughuseunlessfoundtobe

defective.Examplesofpartswhichareconsumed,orusedup,during
normalProductoperationinclude,butarenotlimitedto:brakes,

lters,lights,bulbs,belts,tracksortires,diggingteeth,diggingbooms,
digging,drive,ortrackchains,trackpads,drivesprockets,idlers,
rollers,blades,cuttingedges,orothergroundengagingcomponents.

•Failurescausedbyoutsideinuence.Conditionsconsideredtobe

outsideinuenceinclude,butarenotlimitedto,weather,storage
practices,contamination,useofunapprovedfuels,coolants,
lubricants,additives,water ,orchemicals,etc.

•Failureorperformanceissuesduetotheuseoffuels(e.g.gasoline,

diesel,orbiodiesel)thatdonotconformtotheirrespectiveindustry
standards.

•Normalnoise,vibration,wearandtear,anddeterioration.

•Normal“wearandtear”includes,butisnotlimitedto,damagetoseats

duetowearorabrasion,wornpaintedsurfaces,scratcheddecals,etc.

•Haulingexpenses,traveltime,mileage,orovertimeassociatedwith

transportingproducttotheauthorizedT orodealer.

Parts

Partsscheduledforreplacementasrequiredmaintenanceinthe
Operator’sManual,arewarrantedfortheperiodoftimeuptothescheduled
replacementtimeforthatpart.Partsreplacedunderthiswarrantyare
coveredforthedurationoftheoriginalproductwarrantyandbecomethe
propertyofToro.Torowillmakethenaldecisionwhethertorepairany
existingpartorassemblyorreplaceit.T oromayuseremanufactured
partsforwarrantyrepairs.

MaintenanceisatOwner’sExpense

Enginetune-up,lubrication,cleaningandpolishing,replacementoflters,
coolant,andcompletingrecommendedmaintenancearesomeofthe
normalservicesT oroproductsrequirethatareattheowner’sexpense.

GeneralConditions

RepairbyanAuthorizedT oroUndergroundDealerisyoursoleremedy
underthiswarranty.

NeitherTheToroCompanynorToroWarrantyCompanyisliablefor
indirect,incidentalorconsequentialdamagesinconnectionwiththe
useoftheT oroProductscoveredbythiswarranty ,includingany
costorexpenseofprovidingsubstituteequipmentorserviceduring
reasonableperiodsofmalfunctionornon-usependingcompletion
ofrepairsunderthiswarranty .ExceptfortheEmissionswarranty
referencedbelow,ifapplicable,thereisnootherexpresswarranty .
Allimpliedwarrantiesofmerchantabilityandtnessforuseare
limitedtothedurationofthisexpresswarranty.

Somestatesdonotallowexclusionsofincidentalorconsequential
damages,orlimitationsonhowlonganimpliedwarrantylasts,sothe
aboveexclusionsandlimitationsmaynotapplytoyou.Thiswarranty
givesyouspeciclegalrights,andyoumayalsohaveotherrightswhich
varyfromstatetostate.

Noteregardingenginewarranty:

TheEmissionsControlSystemonyourProductmaybecoveredby
aseparatewarrantymeetingrequirementsestablishedbytheU.S.
EnvironmentalProtectionAgency(EPA)and/ortheCaliforniaAir
ResourcesBoard(CARB).Thehourlimitationssetforthabovedonot
applytotheEmissionsControlSystemWarranty .RefertotheEngine
EmissionControlWarrantyStatementsuppliedwithyourproductor
containedintheenginemanufacturer’sdocumentationfordetails.

CountriesOtherthantheUnitedStatesorCanada

CustomerswhohavepurchasedT oroproductsexportedfromtheUnitedStatesorCanadashouldcontacttheirToroDistributor(Dealer)toobtain
guaranteepoliciesforyourcountry,province,orstate.IfforanyreasonyouaredissatisedwithyourUndergroundDealer’sserviceorhavedifculty
obtainingguaranteeinformation,contacttheT oroimporter.

AustralianConsumerLaw:AustraliancustomerswillnddetailsrelatingtotheAustralianConsumerLaweitherinsidetheboxoratyourlocalT oro
Dealer.

374-0291RevA