Toro Pro Sneak 360 User manual

FormNo.3389-762RevA
HydraBorer
ProSneak360or365VibratoryPlow
ModelNo.25418
ModelNo.25418E
ModelNo.25421
ModelNo.25421E
Operator'sManual
WARNING
CALIFORNIA
Proposition65Warning
ThisproductcontainsachemicalorchemicalsknowntotheStateofCaliforniato
causecancer,birthdefects,orreproductiveharm.
Safety
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential
danger.Replaceanydecalthatisdamagedorlost.
Figure1
1.Decal125-8488(ProSneak360)3.Decal125-6681
2.Decal125-66714.Decal125-8488(ProSneak365)
©2014—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.T oro.com.OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved*3389-762*A

125-6671
1.Explosionhazard;electricshockhazard—calllocalutilities
beforedigging.
125–6681
1.Entanglementhazard—keepawayfrommovingparts;keep
allguardsinplace.
125–8488
1.Turnclockwise3.Turncounterclockwise
2.Stoprotation
2

Setup
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
ProcedureDescriptionQty.Use
Motor1
Adapter1
Retaineradapter1
Lockwasher1
Bolt(1/2x1-1/4inches)1
90-degree,elbowtting2
Bracket1
Bolt(1/2x1-3/4inch)8
Flatwasher(1/2inch)8
Locknut(1/2inch)8
Jointassembly1
Nut(3/8inch)1
1
Bolt(3/8x2-1/2inch)1
InstalltheHydraBorermotor.
Bracket1
Controlvalve1
90-degree,elbowtting1
45-degree,elbowtting2
Straighttting1
Bolt(3/8x1inch)2
Flatwasher(3/8inch)4
Nut(3/8inch)2
Bolt(5/16x2-1/2inch)1
Bolt(5/16x2-1/4inch)1
Flatwasher(0.344inch)2
Locknut(5/16inch)2
Clevispin1
Cotterpin1
Controllever1
Linkassembly1
2
Snapclip1
Installthecontrolvalveandhandle(Pro
Sneak360).
Bracket1
Controlvalve1
45-degree,elbowtting2
Straighttting3
Bolt(11/4inch)3
Nut3
3
Handleassembly1
Installthecontrolvalveandhandle(Pro
Sneak365).
Hose,114.3cm(45inches)2
Hose,91.44cm(36inches)1
Hose,37.44cm(143/4inches)1
4Hoseconnector1
Installthehoses(ProSneak360).
3

ProcedureDescriptionQty.Use
Hose,51cm(20inches)1
Hose,95cm(38inches)2
Hydraulictube3
90degreeadaptertting1
45degreeadaptertting2
R-clamps2
Bolts2
5
Nuts2
Installthehoses(ProSneak365).
6Nopartsrequired–Testtheinstallation.
1
InstallingtheHydraBorer
Motor
Partsneededforthisprocedure:
1Motor
1Adapter
1Retaineradapter
1Lockwasher
1Bolt(1/2x1-1/4inches)
290-degree,elbowtting
1Bracket
8Bolt(1/2x1-3/4inch)
8Flatwasher(1/2inch)
8Locknut(1/2inch)
1Jointassembly
1Nut(3/8inch)
1Bolt(3/8x2-1/2inch)
Procedure
1.Greasetheshaftofthemotorandplacetheadapter
ontothemotor(Figure2).
1
2
3
4
g021919
5
Figure2
1.Bolt(1/2x1-1/4inch)4.Adapter
2.Lockwasher5.Motor
3.Retaineradapter
2.Puttheretaineradapterontheadapter.
3.Placethewasherontheboltandapplythread-locking
adhesivetothebolt.
4.Securethebolttotheadapters;torqueto160to165
N-m(118to122ft-lb).
5.Install2ofthe90-degree,elbowttingsintotheports
onthemotor(Figure3).
4

g021920
Figure3
6.Torquethettingsto104to127N-m(77to94ft-lb).
7.Securethebrackettothemotorusingthe4bolts(1/2
x13/4inch),the4atwashers(1/2inch),andthe4
locknuts(1/2inch)(Figure4).
g021922
Figure4
8.Torquetheboltsto91to113N-m(67to83ft-lb).
9.Securethemotorassemblytothemachineusing4
bolts(1/2x1-3/4inch),4atwashers(1/2inch),and
4locknuts(1/2inch)(Figure5).
g021923
Figure5
10.Torquetheboltsto91to113N-m(67to83ft-lb).
11.Installthejointassemblytothemotorassembly.Secure
withthebolt(3/8inch)andthenut(3/8x2-1/2inch)
(Figure6).
g021924
Figure6
12.Torquetheboltsto55to63N-m(40to45ft-lb).
5

2
InstallingtheControlValve
andHandle(ProSneak360)
Partsneededforthisprocedure:
1Bracket
1Controlvalve
190-degree,elbowtting
245-degree,elbowtting
1Straighttting
2Bolt(3/8x1inch)
4Flatwasher(3/8inch)
2Nut(3/8inch)
1Bolt(5/16x2-1/2inch)
1Bolt(5/16x2-1/4inch)
2Flatwasher(0.344inch)
2Locknut(5/16inch)
1Clevispin
1Cotterpin
1Controllever
1Linkassembly
1Snapclip
Procedure
1.InstallthettingsasshowninFigure7.
g021925
Figure7
2.Torquethettingsto104to127N-m(77to94ft-lb).
3.Installthebracketandsecurewiththe2nuts(3/8
inch),the2washers(3/8inch),andthe2bolts(3/8
inch)(Figure8);torqueto38to43N-m(28to32ft-lb).
1
2
3
g021926
Figure8
1.Nut(3/8inch)3.Bolt(3/8inch)
2.Flatwasher(3/8inch)
4.Installthecontrolvalveontothebracketandsecure
withthe2bolts(5/16x2-1/4inchand5/16x2-1/2
inch),the2atwashers(0.344inch)andthe2locknuts
(5/16inch)(Figure9);torqueto20to25N-m(175
to225in-lb).
6

5
2
3
4
g021927
1
6
Figure9
1.Bolt(2-1/4inch)4.Bracket
2.Bolt(2-1/2inch)5.Controlvalve
3.Washer(0.344inch)6.Locknut(5/16inch)
5.Placethehydra-borer-controlleverbetweentheguide
onthebracketattachedtothemachinesothatthe
holeslineup.Securethecontrolleverwiththelink
assemblyandsnapclip(Figure10).
1
2
3
g021928
4
Figure10
1.Cotterpin3.Linkassembly
2.Clevispin4.Snapclip
6.Securetheupperholeofthecontrolleverwiththe
clevispinandthecotterpin(Figure10).
3
InstallingtheControlValve
andHandle(ProSneak365)
Partsneededforthisprocedure:
1Bracket
1Controlvalve
245-degree,elbowtting
3Straighttting
3Bolt(11/4inch)
3Nut
1Handleassembly
Procedure
1.Attachthebrackettothevalveusingthe3boltsand3
nutsshowninFigure11.
g025904
Figure11
2.AttachthettingstothevalveasshowninFigure12
andtorqueto104to127N-m(77to94ft-lb).
7

1
2
g025905
Figure12
1.45-degreetting(2)2.Straighttting(3)
3.Removetheboltssecuringtheleftpaneltothemachine.
4.Usingtheleftpanelbolts,installthevalveassemblyto
themachine(refertoFigure13).
A
g025906
B
Figure13
4
InstallingtheHoses
(ProSneak360)
Partsneededforthisprocedure:
2Hose,114.3cm(45inches)
1Hose,91.44cm(36inches)
1Hose,37.44cm(143/4inches)
1Hoseconnector
InstallingtheHosesonMachineswith
orwithouttheTrencherAttachment
Installed
1
2
3
4
1
3
g021979
2
Figure14
ControlValveViews
1.45-degreetting(PortB)
(45-inchhosefromthe
Motor)
3.45-degreetting(PortA)
(45-inchhosefromMotor)
2.90-degreetting(Outport)
(HoseB143/4-inchhose
tothePlowValve)
4.Straighttting(InPort)
(HoseC/36-inchhose)
1.Routea114.3cm(45inch)hosefromportAonthe
motortoportAonthehydra-borer-controlvalve
(Figure15).
Note:Routethehosesundertheframe.
8

g021980
1
2
34
Figure15
1.PortAonthemotor3.PortAonthe
hydra-borer-controlvalve
2.PortBonthemotor4.PortBonthe
hydra-borer-controlvalve
2.Routetheother114.3cm(45inch)hosefromportB
onthemotortoportBonthehydra-borer-control
valve(Figure14andFigure15).
3.Torquethehoseendsto73to89N-m(54to66ft-lb).
InstallingtheHosesonaMachine
withouttheTrencherAttachment
Installed
Usethisprocedureifyouhaveamachinethatdoesnothave
atrencherattached.Ifyouhaveamachinehastrencher
attached,gotoInstallingtheHosesonaMachinewiththe
TrencherAttachmentInstalled(page10).
2
g021981
13
Figure16
Currenthoserouting
1.Hydraulicpump3.Plow-controlvalve
2.HoseA(currentlyinstalled
onthemachine)
1.DisconnecthoseAfromthehydraulicpump(Figure
16),addthehoseconnector,andconnecthoseBtothe
otherendoftheconnector(Figure17).
124
g021983
3
5
Figure17
1.Hoseconnector4.Plow-controlvalve
2.Hydra-borer-controlvalve5.HoseB(143/4inches)
3.HoseA
2.ConnecthoseB(143/4inches)tothe90-degreetting
(Outport)onthecontrolvalve(Figure14andFigure
17).
3.Torquethehoseendsto73to89N-m(54to66ft-lb).
4.ConnecthoseC(36inches)tothestraighttting(In
port)onthecontrolvalve(Figure14)tothehydraulic
pump(whereHoseAwaspreviouslyinstalled(Figure
16);refertoFigure18).
1
g021984
3
2
Figure18
1.Hydra-borer-controlvalve3.HoseC(36inches)
2.Hydraulicpump
5.Torquethehoseendsto73to89N-m(54to66ft-lb).
9

InstallingtheHosesonaMachinewith
theTrencherAttachmentInstalled
Usethisprocedureifyouhaveamachinethathasatrencher
attached.Ifyouhaveamachinethatdoesnothaveatrencher
attached,gotoInstallingtheHosesonaMachinewithoutthe
TrencherAttachmentInstalled(page9).
Figure19
Currenthoseroutingonamachinewithatrencherinstalled.
1.HoseE(trencherhose)4.Plow-controlvalve
2.Hydraulicpump5.HoseD(trencherhose)
3.HoseA6.Hoseconnector
1.DisconnecthoseAfromhoseD,leavingthehose
connectorattachedtohoseA(Figure19).
2.ConnecthoseB(143/4inches)tothehoseconnector
attachedtohoseA.
3.ConnecttheotherendofhoseBtothe90-degree
tting(Outport)onthehydra-borer-controlvalve
(Figure14andFigure20).
124
g021983
3
5
Figure20
1.Hoseconnector4.Plow-controlvalve
2.Hydra-borer-controlvalve5.HoseB(143/4inches)
3.HoseA
4.AddahoseconnectortotheendofhoseD.
5.RoutehoseC(36inches)fromthestraighttting(In
Port)onthehydra-borercontrolvalve(Figure14)to
thehoseconnectoronhoseD(Figure21).
123
g021985
45
Figure21
1.HoseC(36inches)4.HoseD
2.Hydra-borer-controlvalve5.Trencher-controlvalve
3.Hoseconnector
6.Torquethehoseendsto73to89N-m(54to66ft-lb).
5
InstallingtheHoses
(ProSneak365)
Partsneededforthisprocedure:
1Hose,51cm(20inches)
2Hose,95cm(38inches)
3Hydraulictube
190degreeadaptertting
245degreeadaptertting
2R-clamps
2Bolts
2Nuts
InstallingtheHosestotheHydraBorer
Motor
Useapropercontainertocatchhydraulicuidthatwillcome
fromdisconnectedhoses.
10

1.Connectthe245-degreeadapterttingsontothe
middleportofthecontrolvalve(Figure22);torque
to81N-m(60ft-lb).
g025907
1
2
3 4 5 6
Figure22
1.Hydra-borermotor4.Nut
2.Bolt5.45-degreeadapterttings
3.R-clamp6.Hydra-borer-controlvalve
2.Routethe2hoses(95cm)fromthehydra-borer-control
valvetothehydra-borermotorasshowninFigure22.
Note:Routethehosesundertheframe.
3.Torquethehoseendsto73to89N-m(54to66ft-lb).
4.Securethehoseswithther-clamps,bolts,andnuts.
InstallingtheHosesonaMachine
withouttheTrencherAttachment
Installed
Usethisprocedureifyouhaveamachinethatdoesnothave
atrencherattached.Ifyouhaveamachineequippedwitha
trencherattachment,gotoInstallingtheHosesonaMachine
withtheTrencherAttachmentInstalled(page12).
1.Disconnectthehosethatisinstalledonthefront
sectionofthehydraulicpumpandconnectittothe
hydra-borer-controlvalveasshowninFigure23;boxA.
A
g025908
B
Figure23
2.Torquethehoseendto81N-m(60ft-lb).
3.Connectthe51cmhosefromtheopenttingonthe
hydraulicpumptothehydra-borer-controlvalve(Port
B)asshowninFigure23;boxB.
4.Torqueto81N-m(60ft-lb).
5.Removethecapontheradiatortubeline(Figure24).
12
4
g025909
3
Figure24
1.Radiatortubeline3.45-degreeadapter
2.Cap4.Plow-cylindervalve
6.Connectahydraulictubefromthehydra-borer-control
valve(PortT)totheradiatortubeline(Figure24).
7.Torqueto81N-m(60ft-lb).
11

InstallingtheHosesonaMachinewith
theTrencherAttachmentInstalled
Usethisprocedureifyouhaveamachinethathasatrencher
attached.Ifyouhaveamachinethatdoesnothaveatrencher
attached,gotoInstallingtheHosesonaMachinewithoutthe
TrencherAttachmentInstalled(page11).
1.Removetheshorthosecomingfromthetrencher
valvethatisconnectedtothelonghoseleadingtothe
plow-cylindervalve(Figure25).
Theshorthoseisnotneededforthisinstallation.The
hosecanbediscardedorkeptforfutureuse.
4
3
5
g02591 1
1 2 3 4
Figure25
1.Shorthosecomingfrom
thetrenchervalve.
4.Plow-cylindervalve
2.Trenchervalve5.Hydra-borervalve
3.Longhosecomingfrom
theplow-cylindervalve
2.Connectthelonghosecomingfromtheplow-cylinder
valvetotheinsidettingonthehydra-borervalveas
showninFigure25.
3.Torqueto81N-m(60ft-lb).
4.Connectahydraulictubefromtheopenportonthe
trenchervalvetothehydra-borervalve(PortP)as
showninFigure26.
g025912
Figure26
5.Torqueto81N-m(60ft-lb).
6.Removethecaponthetubecomingfromthetrencher
valvetothetubeline(Figure27).
1
2
3
g025910
45
Figure27
1.Radiatortubeline4.Hydraulictube
2.Cap5.Hydra-borervalve
3.Trenchervalve
7.Connectahydraulictubefromthehydra-borervalve
(PortT)tothetrenchertubeasshowninFigure27..
8.Torqueto81N-m(60ft-lb)
12

6
TestingtheInstallation
NoPartsRequired
Procedure
TestingtheHydraBorerrequires2people;1persontomove
thecontrolleverand1persontocheckthejointrotation.
1.Sitintheoperatorseatandstartthemachine.
2.Pullthehydra-borercontrollevertorotatethejoint
counterclockwise.
3.Verifythatthejointismovinginthecorrectdirection.
4.Pushthehydra-borercontrollevertorotatethejoint
clockwise.
5.Verifythatthejointismovinginthecorrectdirection.
Operation
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
28).
Figure28
1.Entrancetrench3.Exittrench
2.Sidewalk
BoringtheHole
Important:Boringisatwopersonoperation.Donot
attempttoperformthisoperationbyyourself.
1.Positionthemachinewiththedriveheadatthe
beginningofthetrenchandlowerittotheappropriate
depth.
2.Stoptheengineandwaitforallmovingpartstostop.
3.Connectarodandboringbitontothedrivehead.
4.Connecttherodguidetooltotherodjustbehindthe
boringbit(Figure29).
Figure29
1.Sidewalkordriveway4.Rod
2.Entrancetrench5.Rodguidetool
3.Boringbit
5.Withthepersonguidingtheboringbitpositionedto
therightofthetrench(Figure29),starttheengine,
positionthethrottletowithinthemiddleoftheRPM
range,andpushthehydra-borer-controlleverforward
tostarttheforwardrotationoftheboringbit.
6.Slowlymovethemachineforward,whiletheperson
withtherodguidetoolguidestheboringbitintothe
soil(Figure29).
7.Oncetheentiredrillbitisinthesoil,pushthecontrol
leverintoneutral.
8.Stoptheengineandwaitforallmovingpartstostop.
9.Checkthegradeoftherod.
Iftherodisnotwithinthegradetolerancesforthejob
beingperformed,starttheengine,anddrivebackward
topulltheboringbitoutofthesoil,thenrepeatsteps5
through9,makingadjustmentstocorrectthegrade.
10.Removetherodguidetool.
11.Starttheengineandpullthecontrolleverrearwardto
starttheboringbit.
12.Slowlymovethemachineforwardastheboringbit
digsintothesoil.
Important:Donotdrivetoofast,forcingthebit
intothesoil.Allowthebittoprogressatitsown
13

rate.Donotpushorpullthebitthroughthesoil
whenthedriveheadisnotturning.
13.Whenabout15cm(6inches)ofrodareleftshowingin
theentrancetrenchorwhentheboringbitcompletely
entersandboresintothefarsideoftheexittrench,
stopthemachine,pushthecontrolleverintoneutral,
andstoptheengine.
14.Iftheboringbithasnotyetenteredtheexittrench,
completethefollowing:
A.Detachtherodfromthedrivehead.
B.Starttheengineandbackuptotheendofthe
entrancetrench.
C.Stopengineandwaitforallmovingpartstostop.
D.Connectanotherrodandrepeatsteps11through
14.
ReamingtheHole
1.Withashovel,carefullydigaroundtheboringbit
clearingitofsoiluntilitcanberemoved(Figure30).
Figure30
1.Sidewalkordriveway4.Reamer
2.Exittrench5.Swivel
3.Shoveldugareaaround
bit
2.Removetheboringbitandattachthereamer(Figure
30).
3.Attachthecableorpipingbeinginstalledtotheswivel
ontheendofthereamer(Figure30).
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.Repeatsteps4through7.
8.Withthereamerandcable/pipingintheentrance
trench,removethecableorpipingfromthereamer.
14

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.
15

Troubleshooting
ProblemPossibleCauseCorrectiveAction
1.Thehydrauliccouplerisnotcompletely
connected.
1.Checkandtightenallcouplers.
2.Ahydrauliccouplerisdamaged.2.Checkthecouplersandreplaceany
thataredamaged.
3.Thereisanobstructioninahydraulic
hose.
3.Findandremovetheobstruction.
4.Ahydraulichoseiskinked.4.Replacethekinkedhose.
5.Theauxiliaryvalveonthemachineis
notopening.
5.Repairthevalve.
Theboredriveheaddoesnotrotate.
6.Ahydraulicmotorisdamagedorworn.6.Replaceorrepairthemotor.
16