Toro 23823, 23823A, 23823C, 23823W, 23825 Operator's Manual

FormNo.3401-823RevA

4045DirectionalDrillwithCab

ModelNo.23823—SerialNo.314000001andUp
ModelNo.23823A—SerialNo.314000001andUp
ModelNo.23823C—SerialNo.314000001andUp
ModelNo.23823W—SerialNo.314000001andUp
ModelNo.23825—SerialNo.313000001andUp
ModelNo.23825A—SerialNo.314000001andUp
ModelNo.23825C—SerialNo.314000001andUp
ModelNo.23825W—SerialNo.314000001andUp

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3401-823*A

ThisproductcomplieswithallrelevantEuropeandirectives;
fordetails,pleaseseetheseparateproductspecicDeclaration
ofConformity(DOC)sheet.

YoumaycontactTorodirectlyatwww .Toro.comforproduct
andaccessoryinformation,helpndingadealer,ortoregister
yourproduct.

WARNING

CALIFORNIA

Proposition65Warning

Thisproductcontainsachemicalorchemicals

knowntotheStateofCaliforniatocausecancer,

birthdefects,orreproductiveharm.

Dieselengineexhaustandsomeofits
constituentsareknowntotheStateof

Californiatocausecancer,birthdefects,

andotherreproductiveharm.

Becauseinsomeareastherearelocal,state,orfederal
regulationsrequiringthatasparkarresterbeusedonthe
engineofthismachine,asparkarresterisavailableas
anoption.Ifyourequireasparkarrester,contactyour
AuthorizedToroServiceDealer.

GenuineT orosparkarrestersareapprovedbytheUSDA
ForestryService.

Important:ItisaviolationofCaliforniaPublic
ResourceCodeSection4442touseoroperatetheengine
onanyforest-covered,brush-covered,orgrass-covered
landwithoutasparkarrestermufermaintainedin
workingorder,ortheengineconstricted,equipped,and
maintainedforthepreventionofre.Otherstatesor
federalareasmayhavesimilarlaws.

Wheneveryouneedservice,genuineT oroparts,oradditional
information,contactanAuthorizedServiceDealerorToro
CustomerServiceandhavethemodelandserialnumbersof
yourproductready.Figure1identiesthelocationofthe
modelandserialnumbersontheproduct.Writethenumbers
inthespaceprovided.

Figure1

1.Modelandserialnumberlocation

ModelNo.

SerialNo.

Theenclosed

Engine Owner's Man ual

issuppliedfor
informationregardingtheUSEnvironmentalProtection
Agency(EPA)andtheCaliforniaEmissionControl
Regulationofemissionsystems,maintenance,and
warranty.Replacementsmaybeorderedthroughthe
enginemanufacturer.

Forradiofrequencycomplianceinformation,referto
your

Compliance Statement Addendum

thatpertains

toyourcountry.

Introduction

Thismachineisadirectionaldrillintendedforunderground
drillingandpullbackoperationforutilitylinesincluding
electrical,gas,communication,water,etc.Itisdesignedto
operateawidevarietyofattachmentseachofwhichperform
aspecializedfunction.

Readthisinformationcarefullytolearnhowtooperateand
maintainyourproductproperlyandtoavoidinjuryand
productdamage.Youareresponsibleforoperatingthe
productproperlyandsafely.

Thismanualidentiespotentialhazardsandhassafety
messagesidentiedbythesafetyalertsymbol(Figure2),
whichsignalsahazardthatmaycauseseriousinjuryordeath
ifyoudonotfollowtherecommendedprecautions.

Figure2

1.Safetyalertsymbol

Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanicalinformation
andNoteemphasizesgeneralinformationworthyofspecial
attention.

©2016—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.Toro.com.

2

PrintedintheUSA.

AllRightsReserved

Contents

Safety...........................................................................4

Training.................................................................4

Preparation.............................................................4

GeneralOperation..................................................4

DrivingSafety.........................................................5

DrillingSafety.........................................................6

MaintenanceandStorage..........................................8

NoiseandVibrationLevels.......................................8

SafetyandInstructionalDecals.................................9

ProductOverview.........................................................21

Controls...............................................................24

OperatorPlatform..............................................24

ControlPanel.....................................................36

LeftJoystick—ModeI.........................................37

LeftJoystick—ModeII........................................38

RightJoystick—ModeI.......................................39

RightJoystick—ModeII......................................40

RearControlPanel..............................................41

DrillFrameandStabilizerControls........................42

DrivePendant....................................................43

DrillPendant......................................................44

Stake-downLevers..............................................45

Specications........................................................46

Attachments/Accessories........................................46

Operation....................................................................47

UnderstandingHorizontalDirectionalDrilling

........................................................................47

GatheringSiteInformation......................................48

PlanningtheBorePath............................................50

UnderstandingandUsingtheExit-side-lockout

System..............................................................55

PreparingtheJobSiteandtheMachine......................57

DrillingtheBore....................................................67

BackreamingandPullback.......................................71

FinishingtheJob....................................................73

UsingtheTJCApplicator........................................73

MovingaDisabledMachine.....................................75

ReplacingthePipeHolder.......................................75

PositioningtheCab(ModelwithCabonly).................76

OpeningtheDoor(ModelwithCabonly)..................76

OperatingtheAirConditioningandHeating

(ModelwithCabonly).........................................77

OperatingtheWindshieldWipers(ModelwithCab

only).................................................................77

Maintenance.................................................................78

RecommendedMaintenanceSchedule(s)......................78

PremaintenanceProcedures........................................80

OpeningtheFrontHood.........................................80

OpeningtheRear-accessDoor.................................80

UsingtheCylinderLock..........................................81

Lubrication...............................................................82

GreasingtheMachine.............................................82

EngineMaintenance..................................................84

CleaningtheCrankcase-ventTube............................84

ServicingtheAir-cleaningSystem.............................84

ServicingtheEngineOilandFilter............................86

AdjustingtheValveClearance..................................88

FuelSystemMaintenance...........................................89

DrainingWaterfromtheFuelFilter...........................89

DrainingWaterfromtheFuelTank...........................89

PrimingtheFuelSystem..........................................90

ReplacingtheFuelFilters.........................................90

CheckingtheFuelLinesandConnections..................91

DrainingandCleaningtheFuelTank.........................91

ElectricalSystemMaintenance....................................92

ServicingtheBattery...............................................92

ChargingtheBattery...............................................93

Jump-startingtheMachine.......................................93

DriveSystemMaintenance.........................................94

CheckingtheOilLevelfortheStakedown

PlanetaryDrive..................................................94

CheckingtheOilLevelfortheTracksPlanetary

Drive................................................................95

ChangingtheOilfortheTracksPlanetary

Drive................................................................95

CheckingtheOilLevelfortheRotaryMotor

PlanetaryDrive..................................................96

CheckingtheOilfortheThrustMotorPlanetary

Drive................................................................96

CheckingtheOilfortheGearboxDrive.....................97

ChangingtheOilfortheGearboxDrive.....................97

ServicingtheTracks................................................98

CoolingSystemMaintenance......................................99

CheckingtheCoolantLevelintheRadiator..............100

CheckingtheConditionofCooling-system

Components....................................................100

CheckingtheConcentrationoftheCoolant..............100

CleaningtheCoolingSystem..................................100

BeltMaintenance....................................................103

ServicingtheEngine-driveBelt...............................103

HydraulicSystemMaintenance..................................105

ServicingtheHydraulicFluid.................................105

Drilling-FluidPumpMaintenance..............................108

ServicingtheDrilling-uid-pumpOil......................108

PreparingtheDrilling-uidSystemforCold

Weather...........................................................110

CabMaintenance.....................................................112

ChangingtheCabAirFilter....................................112

FillingtheWindshield-washerFluidTank.................112

Cleaning.................................................................113

CleaningwiththeSpray-hoseAttachment................113

CleaningPlasticandResinParts..............................113

Storage......................................................................114

Troubleshooting.........................................................115

Index........................................................................118

3

Safety

Improperuseormaintenancebytheoperatororowner
canresultininjury.Toreducethepotentialforinjury,

complywiththesesafetyinstructions,andpayattentionto
thesafetyalertsymbol,whichmeansCaution,Warning,or

Danger—“personalsafetyinstruction.”Failuretocomply
withtheinstructionsmayresultinpersonalinjuryor
death.

Important:Thismachinewasmanufacturedaccording
totheappropriateregulatorystandardsineffectatthe
timeofmanufacture.Modifyingthismachineinany
waymaycauseittobeoutofcompliancewiththose
standardsandwiththeinstructionsinthis

Man ual

madebyeitherthemanufactureroranAuthorizedToro
Dealer.

Thisproductiscapableofamputatinghandsandfeet.Follow
allsafetyinstructionstoavoidseriousinjuryordeath.

Theowner/usercanpreventandisresponsibleforaccidents
orinjuriesoccurringtopeople,ordamagetoproperty.

.Modicationstothismachineshouldonlybe

Operator’ s

Preparation

•Evaluatetheterraintodeterminewhataccessoriesand

attachmentsareneededtoproperlyandsafelyperform
thejob.Onlyuseaccessoriesandattachmentsapproved
bythemanufacturer.

•Wearappropriateclothing;includingahardhat,safety

glasses,longpants,substantialslip-resistantsafetyshoes
(rubberboots),gloves,andhearingprotection.Tieback
longhair.Donotwearjewelry.

•Inspecttheareawheretheequipmentistobeusedand

ensurethatallobjectsareremovedfromtheareabefore
use.

•Useextracarewhenhandlingfuels.Theyareammable

andvaporsareexplosive.

–Useonlyanapprovedcontainer.

–Donotremovethefuelcaporaddfuelwiththe

enginerunning.Allowtheenginetocoolbefore
refueling.Donotsmokenearthemachinewhenthe
engineisrunning.

–Donotrefuelordrainthemachineindoors.

Important:Beforeoperatinginanareawith
high-voltagelinesorcables,contacta“One-Call
SystemDirectory”service.IntheUSA,call811or
yourlocalutilitycompany .Ifyoudonotknowyour
localutilitycompany’sphonenumber,callthenational
number(USAandCanadaonly)at1-888-258-0808.Also,
contactanyutilitycompaniesthatarenotparticipants
ofthe“One-CallSystemDirectory”service.Please
refertoDrillingNearUtilityLines(page6)formore
information.

Training

•ReadtheOperator'sManualandothertrainingmaterial.

Note:Iftheoperator(s)ormechanic(s)cannotreadthis
manual,itistheowner'sresponsibilitytoexplainthis
materialtothem.

•Becomefamiliarwiththesafeoperationoftheequipment,

operatorcontrols,andsafetysigns.

•Alloperatorsandmechanicsshouldbetrained.The

ownerisresponsiblefortrainingtheusers.

•Donotletchildrenoruntrainedpeopleoperateorservice

theequipment.

•Checkthattheoperator'spresencecontrols,safety

switches,andshieldsareattachedandfunctioning
properly.Donotoperatethemachineunlesstheyare
functioningproperly.

GeneralOperation

•Donotruntheengineinanenclosedarea.

•Donotoperatewithouttheguardssecurelyinplace.Be

sureallinterlocksareattached,adjusted,andfunctioning
properly.

•Donotchangetheenginegovernorsettingoroverspeed

theengine.

•Keepawayfrommovingmachinepartsandpipes.

•Donotoperatethemachinewhenill,tired,orunderthe

inuenceofalcoholordrugs.

•Donotleavethemachinerunningunattended.Stopthe

engineandremovethekeybeforeleaving.

•Locatethepinch-pointareasmarkedonthemachineand

attachmentsandkeephandsandfeetawayfromthese
areas.

•Lightningcancausesevereinjuryordeath.Iflightning

isseenorthunderisheardinthearea,donotoperate
themachine;seekshelter.

4

DrivingSafety

Youdrivethemachinetoandfromtheworksitewiththeuse
ofatetheredremote.Whendrivingthemachine,observethe
followingsafetyprecautions:

•Operatethedrivependantalongsidethemachineoutside

ofthedangerzone(Figure3).

•Keepallbystandersawaywhilemovingthemachine.

•Donotcarrypassengersonthemachine.

•Watchfortheturning-radiussweepofthedrillframe,as

thecenteroftheturningradiusistheendofthetrack.

•Checkforoverheadclearances(i.e.branches,doorways,

electricalwires)beforedrivingunderanyobjectsanddo
notcontactthem.

•Usecarewhendrivingthemachineonsoftorunstable

ground.

Note:Softorunevengroundcanreducestability.

•Whendrivingonaslope,theoperatorshouldbeup-slope

fromthemachine.

Note:Themachinecanbeunstableonslopes.

•Driveinaccordancewiththeweatherconditions.

•Movingthemachinewiththetetheredremotecan

beerratic;moveslowlywhenusingtheremotefor
movement.

•Usecarewhenloadingorunloadingthemachineontoa

trailer.

•Watchfortrafcwhencrossingroadways.

Note:Drivewithcautionduringadverseweather
conditions.

Thefollowingillustrationdisplaysthesafedistancethatmust
bekeptbyallindividualswhilemovingthemachine.

Figure3

DrivingDangerZone

1.1.8m(6ft)safetydistance

2.Operator4.3m(10ft)safetydistance

3.Turning-radiuscenter

5

DrillingSafety

•Alwayslowerthepedestriansafetybarbeforedrilling

(Figure4).

•Ensurethatnooneapproachesapipewhileitisspinning.

Thepipecansnagonclothingandcauseamputation
ordeath.AlwaysengagetheExit-sideLockoutbefore
anyoneapproachesthefrontofthemachine,bit,reamer,
orpipe.

DrillingDangerZone

Thedangerzoneistheareawithinandaroundthemachine
whereapersonisexposedtotheriskofinjury.Thisproximity
includeswhereapersonisreachablebyoperationalmovement
ofthemachine,itsworkingdevices,auxiliaryequipment,or
swinging/fallingequipment.

Thefollowingillustrationdisplaysthesafedistancerequired
byallindividualswhiledrilling.

Figure4

DrillingDangerZone

1.3m(10ft)safetydistance3.1.8m(6ft)safetydistance

2.Pedestriansafetybar

DrillingNearUtilityLines

Important:Beforeoperatinginanareawith

high-voltagelinesorcables,contacta“One-CallSystem
Directory”service.IntheUSA,call811oryourlocal
utilitycompany .Ifyoudonotknowyourlocalutility
company’sphonenumber,callthenationalnumber
(USAandCanadaonly)at1-888-258-0808.Also,contact
anyutilitycompaniesthatarenotparticipantsofthe
“One-CallSystemDirectory”service.

6

UtilityLineColor

Refertothefollowingtablefortheproperutilitylineandthecorrespondingutilitylinecolor(USAandCanada).

UtilityLine

ElectricRed

Telecommunication,alarmorsignal,cables,orconduit

Naturalgas,oil,steam,petroleum,orothergaseousorammable
material

SeweranddrainGreen

DrinkingwaterBlue

Reclaimedwater,irrigation,andslurrylinesPurple

TemporarysurveymarkingsPink

ProposedexcavationlimitsWhite

ElectricalLineSafety

WARNING

Ifyouleavetheseatofthemachineortouch
anypartofthemachinewhenitischargedwith
electricity,seriousinjuryordeathcouldresult.

Donotleavetheseatofthemachineifthemachine
ischargedwithelectricity .

Intheeventofanelectricstrikethatchargesthemachine,the
Zap-AlertElectricStrikealarmsystemwillsoundforaslong
asthemachineischargedwithpower.

Note:Immediatelycontacttheproperemergencyandutility
authoritiestosecuretheareainthecasethatthemachineis
chargedandyoucannotleavetheseatofthemachine.

Note:Itispossibletostrikeautilitylinewithoutthemachine
becomingcharged.

•Thealarmwillsoundifthedrillcontactsanelectrical

powersource.

•Itislikely(butnotalwaysthecase)thatthepower-source

interrupterorbreakerwilltrip,buttoensureyoursafety,
considerthatthemachinemaybeconductingelectricity.

•Donotattempttoleavethemachine.

Important:Youwillbesafeaslongasyoudonot
leavetheseatofthemachine.

•Touchinganypartofthemachinemaygroundyou.

•Donotallowanotherindividualtotouchorapproach

themachinewhencharged.

•Thealarmmaysoundifacommunicationlineisbroken,

butuntilyouarecertain,youmustconsiderthealarmto
beanelectricstrike.

UtilityLineColor

Orange

Yellow

GasLineSafety

WARNING

Ifyoudamageagasline,animmediateexplosion
andrehazardcouldoccur.Leakinggasisboth
ammableandexplosiveandmaycauseserious
injuryordeath.

•Donotsmokewhileoperatingthemachine.

•Shutoffthemachineandremovethekey.

•Removeallindividualsfromtheworkarea.

•Immediatelycontacttheproperemergencyand
utilityauthoritiestosecurethearea.

WaterLineSafety

Ifyoudamageawaterline,apotentialoodhazard
couldoccur.

•Shutoffthemachineandremovethekey .

•Removeallindividualsfromtheworkarea.

•Immediatelycontacttheproperemergencyand

utilityauthoritiestosecurethearea.

CommunicationLineSafety

Important:RefertoElectricalLineSafety(page7)ifa

communicationlineisdamaged.

CAUTION

Ifyoudamagetheber-opticcableandlookinto
theexposedhighly-intenselight,youmayharm
youreyes.

•Shutoffthemachineandremovethekey.

•Removeallindividualsfromtheworkarea.

•Immediatelycontacttheproperemergencyand
utilityauthoritiestosecurethearea.

7

MaintenanceandStorage

•Donottouchpartswhichmaybehotfromoperation.

Allowthemtocoolbeforeattemptingtomaintain,adjust,
orservice.

•Lowerthethrustframe,stoptheengine,andremove

thekey.Waitforallmovementtostopbeforeadjusting,
cleaning,orrepairing.

•Cleandebrisfromattachments,drives,mufers,and

enginetohelppreventres.Cleanupoilorfuelspillage.

•Lettheenginecoolbeforestoring,anddonotstorenear

aame.

•Donotstorefuelnearamesordrainindoors.

•Parkthemachineonlevelground.

•Donotallowuntrainedpersonneltoservicethemachine.

•Carefullyreleasepressurefromcomponentswithstored

energy.

–Donotrefuelthemachineindoors.

–Donotstorethemachineorfuelcontainerinside

wherethereisanopename,suchasnearawater
heaterorfurnace.

–Donotllacontainerwhileitisinsideavehicle,

trunk,pick-upbed,oranysurfaceotherthanthe
ground.

–Keepcontainernozzleincontactwiththetankduring

lling.

•UseonlygenuineTororeplacementpartstoensurethat

originalstandardsaremaintained.

•Keepyourbodyandhandsawayfrompinholeleaks

ornozzlesthatejecthighpressurehydraulicuid.Use
cardboardorpapertondhydraulicleaks;donotuse
yourhands.Hydraulicuidescapingunderpressurecan
penetrateskinandcauseinjuryrequiringsurgerywithina
fewhoursbyaqualiedsurgeonorgangrenemayresult.

•Keephandsandfeetawayfrommovingparts.Ifpossible,

donotmakeadjustmentswiththeenginerunning.

•Disconnectthebatterybeforemakinganyrepairs.

Disconnectthenegativeterminalrstandthepositive
last.Reconnectpositiverstandnegativelast.

•Chargebatteriesinanopen,wellventilatedarea,away

fromsparkandames.Unplugthechargerbefore
connectingordisconnectingitfromthebattery.W ear
protectiveclothinganduseinsulatedtools.

•Batteryacidispoisonousandcancauseburns.Avoid

contactwithskin,eyes,andclothing.Protectyourface,
eyes,andclothingwhenworkingwithabattery.

•Batterygasescanexplode.Keepcigarettes,sparksand

amesawayfromthebattery.

•Keepallpartsingood-workingconditionandallhardware

tightened.Replaceallwornordamageddecals.

•Ifanymaintenanceorrepairrequirestheframetobein

theraisedposition,securetheframeintheraisedposition
withthehydrauliccylinderlock;refertoInstallingthe

CylinderLock(page81).

•Keepnutsandboltstight.

NoiseandVibrationLevels

WARNING

Theoperatormustwearhearingprotectionwhen
operatingthemachine.Failuretowearhearing
protectionmaycausehearingloss.

SoundPressureLevel

Thisunithasasoundpressurelevelattheoperator’searof92
dBA,whichincludesanUncertaintyValue(K)of1dBA.

Soundpressurelevelwasdeterminedaccordingtothe
proceduresoutlinedinEN791.

SoundPower

Thisunithasaguaranteedsoundpowerlevelof110dBA,
whichincludesanUncertaintyValue(K)of3.75dBA.

Thesoundpowerlevelwasdeterminedaccordingtothe
proceduresoutlinedinISO4871.

•Keepequipmentingoodcondition.

•Donottamperwithsafetydevices.

•Keepthemachinefreeofgrass,leaves,orotherdebris

build-up.Cleanupoilorfuelspillage.Allowthemachine
tocoolbeforestoring.

•Useextracarewhenhandlingfuels.Theyareammable

andvaporsareexplosive.

–Useonlyanapprovedcontainer.

–Donotremovethefuelcaporaddfuelwhenthe

engineisrunning.Allowtheenginetocoolbefore
refueling.Donotsmokewhilerefuelingthemachine.

VibrationLevel

Measuredvibrationlevelforrighthand=1.8m/s

Measuredvibrationlevelforlefthand=1.3m/s

Measuredvibrationlevelforwholebody=0.03m/s

UncertaintyValue(K)=0.02m/s

Measuredvaluesweredeterminedaccordingtotheprocedures
outlinedinENISO20643.

8

2

2

2

2

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential
danger.Replaceanydecalthatisdamagedorlost.

BatterySymbols

Someorallofthesesymbolsareonyourbattery

1.Explosionhazard

2.Nore,opename,or
smoking.

3.Causticliquid/chemical
burnhazard

4.Weareyeprotection9.Flusheyesimmediately

5.ReadtheOperator's

Manual.

6.Keepbystandersasafe

7.Weareyeprotection;

8.Batteryacidcancause

10.Containslead;donot

117-2718

distancefromthebattery.

explosivegasescan
causeblindnessandother
injuries

blindnessorsevereburns.

withwaterandgetmedical
helpfast.

discard.

125-6118

1.Crushinghazard,machinemovement—readtheOperator’s
Manual.

125-6120

1.Lowerdrillcarriage

2.Raisedrillcarriage5.Raiserightstabilizer

3.Raiseleftstabilizer

9

4.Lowerleftstabilizer

6.Lowerrightstabilizer

125-6137

125-6694

1.Tie-downpoint

125-8473

125-6108

1.Thrownobjecthazard—readtheOperator’sManual.

1.Explosionhazard—wear
eyeprotection.

2.Causticliquid/chemical
burnhazard—rinse
affectedareaandseek
medicalassistance.

3.Firehazard—keepopen
amesaway.

4.Poisonhazard—donot
tamperwiththebattery.

10

125-6114

125-6126

1.Storedenergyhazard—donotusetools;readthe
Operator’sManual.

125-6119

1.Entanglementhazard—keepawayfrommovingobjects.

1.Entanglementhazard—keepawayfrommovingparts.

125-6131

1.Warning—stayatleast3m(10ft)awayfromthemachine.

11

125-6115

1.Crushinghazard—deploycylinderlocksbeforeperforming
maintenance.

125-6110

1.Crushinghazard—donotstandunderanypartofthe
machine.

125-6128

1.Highpressureuidhazard,injectionintothebody—read
theOperator’sManualbeforeperformingmaintenance.

125-6130

1.Warning—readtheOperator’sManual;stayatleast3m(10ft)awayfromthefrontandrearofthemachineand1.8m(6ft)
awayfromthesidesofthemachine.

12

125-6109

1.Electricalshockhazard—whentheZap-Alertsystemis
activatedbyapowerstrike,donotleavetheoperator’s
positionortouchthegroundandthemachineatthesame
time;themachinewillbeenergizedwithelectricalpower .

125-6123

1.Loadpipesfrombackrowrst.

125-6124

1.Centerthepipejointbetweentheupper(makeup/breakout
wrench)andlowerwrenches(stationarywrench).

125-6111

1.Stakeup6.Stakeup

2.Stakedown7.Stakespin

3.Stakespin
counterclockwise

4.Stakespinclockwise9.Stakespinclockwise

5.Leftstake

counterclockwise

8.Stakedown

10.Rightstake

13

125-6107

1.Crushinghazardofhandandfoot—keephandsandfeet
away.

125-6140

1.Rotatethechair.

125-6152

1.Moveseatforwardsandbackwards.

125-6116

1.Fallinghazard—donotmovethemachinewhensomeone
isintheoperator’sposition.

14

125-6158

ModelwithCabonly

1.Engine—start

2.Pressdowntostoptheengine14.Withtriggerreleased,upperbuttonclosespipegripper,lower

3.Pulluptostarttheengine

4.ResetZap-Alertsystem

5.Zap-Alertsystemtriggered

6.Unlockexit-sidelockout

7.Resetexit-sidelockout

8.Engagedrivemovementandsetupfunctions20.ModeI—lefttriggerreleased,raisespipeelevator;left

9.Engagedrillcarriagemovementandotherdrillfunctions

10.TurntheworklightOnorOff

11.Swingthecabinorout

12.Windshield-wipercontrol24.Rotatethecabclockwiseorcounterclockwise

13.Withtriggerreleased,rockforwardtorotatebaskettoward
pipecam,rockbackwardtorotatebaskettowarddrillframe.

buttonopenspipegripper.

15.Withtriggerpressed,rockforwardtorotatetheupperwrench
(makeup/breakoutwrench)counterclockwisetoloosenajoint;
rockrearwardtorotatetheupperwrench(makeup/breakout
wrench)clockwisetotightenajoint.

16.Withtriggerpressed,pressfrontorrearbuttontoresume
thepreviouslysetauto-drillspeed;pressandholdthefront
buttontoincreasetheauto-drillspeed;pressandholdthe
rearbuttontodecreasetheauto-drillspeed.

17.ModeI—lefttriggerreleased,extendspipegrippertowarddrill
frame;lefttriggerpressed,openslowerwrench(stationary
wrench).ModeII—spindrillspindleclockwise.

18.ModeI—lefttriggerreleased,extendspipegrippertowardpipe
holder;lefttriggerpressed,closeslowerwrench(stationary
wrench).ModeII—spindrillspindlecounterclockwise.

19.ModeI—lefttriggerreleased,lowerspipeelevator;left
triggerpressed,opensupperwrench(makeup/breakout
wrench).ModeII—lefttriggerreleased,extendspipegripper
towarddrillframe;lefttriggerpressed,opensupperwrench
(makeup/breakoutwrench).

triggerpressed,closesupperwrench(makeup/breakout
wrench).ModeII—lefttriggerreleased,extendspipegripper
towardpipeholder;lefttriggerpressed,closesupperwrench
(makeup/breakoutwrench).

21.Exit-sidelockout—drill-enabledlight

22.Transmitter-battery-statusLight

23.Increaseordecreasetheenginespeed

15

125-6142

1.Exit-sidelockout—resetlight

2.Exit-sidelockout—drill-enabledlight15.Pressandholdtoincreaseenginespeed.

3.Transmitter-battery-statuslight16.Enginespeed

4.Engine—start17.Pressandholdtodecreaseenginespeed.

5.Pressdowntostoptheengine;pulluptostarttheengine.

6.ResetZap-Alertsystem

7.Zap-Alertsystemtriggered

8.Unlockexit-sidelockout

9.Resetexit-sidelockout

10.Engagedrivemovementandsetupfunctions

11.Engagedrillcarriagemovementandotherdrillfunctions24.Withtriggerpressed,rockforwardtorotatetheupperwrench

12.Worklights—On25.Withtriggerpressed,pressfrontorrearbuttontoresume

13.Worklights

14.Worklights—Off

18.ModeI—lefttriggerreleased,extendspipegrippertowarddrill
frame;lefttriggerpressed,openslowerwrench(stationary
wrench).ModeII—spindrillspindleclockwise.

19.ModeI—lefttriggerreleased,extendspipegrippertowardpipe
holder;lefttriggerpressed,closeslowerwrench(stationary
wrench).ModeII—spindrillspindlecounterclockwise.

20.ModeI—lefttriggerreleased,lowerspipeelevator;left
triggerpressed,opensupperwrench(makeup/breakout
wrench).ModeII—lefttriggerreleased,extendspipegripper
towarddrillframe;lefttriggerpressed,opensupperwrench
(makeup/breakoutwrench).

21.ModeI—lefttriggerreleased,raisespipeelevator;left
triggerpressed,closesupperwrench(makeup/breakout
wrench).ModeII—lefttriggerreleased,extendspipegripper
towardpipeholder;lefttriggerpressed,closesupperwrench
(makeup/breakoutwrench).

22.Withtriggerreleased,rockforwardtorotatebaskettoward
pipecam,rockbackwardtorotatebaskettowarddrillframe.

23.Withtriggerreleased,upperbuttonclosespipegripper,lower
buttonopenspipegripper.

(makeup/breakoutwrench)counterclockwisetoloosenajoint;
rockrearwardtorotatetheupperwrench(makeup/breakout
wrench)clockwisetotightenajoint.

thepreviouslysetauto-drillspeed;pressandholdthefront
buttontoincreasetheauto-drillspeed;pressandholdthe
rearbuttontodecreasetheauto-drillspeed.

16

125-1641

1.Warning—readthe
Operator’sManual.

2.Explosionhazard;
electricalshock
hazard—donotdigbefore
callinglocalservices.

3.Presstoapplythread-joint
compound.

4.Pressandholdfor
maximumdrillinguid
pressure;releasetostop
theow .

5.Presstoturnthe
drilling-uidpumpon
oroff.

125-6125

6.Pressandholdtomove

7.ModeI—spindrillspindle

8.ModeI—spindrillspindle

9.Thrustthedrillcarriage

10.Pullthedrillcarriage

thedrillcarriageathigh
speedupordownthedrill
frame.

clockwise.ModeII—left
triggerpressed,openthe
lowerwrench(stationary
wrench);lefttrigger
released,raisethepipe
elevator.

counterclockwise.Mode
II—lefttriggerpressed,
closethelowerwrench
(stationarywrench);left
triggerreleased,lowerthe
pipeelevator.

forward.

rearward.

1.Forwardleft

2.Increaserpm7.High

3.Enginespeed8.Trackspeed

4.Decreaserpm9.Low

5.Reverseleft

6.Forwardright

10.Reverseright

125-1621

1.Presstheoperatorpresenceswitchtoenablemachine
movement.

125-1622

1.Pulluptostarttheengine.2.Pushdowntostopthe

engine.

17

125-6127

0000

0000

0000

1.Cutting/dismembermenthazard,fan—keepawayfrom
movingparts.

125-6129

1.Hotsurface—keepawayfromhotsurfaces.

125-6157

1.Disconnectthebattery

3.On/Start

power.

2.Off/Stop4.ReadtheOperator’s
Manual.

125-6141

1.Engine—heatinglight4.Engine—start

2.Engine—stop5.Drill-pendantreceptacle

3.Engine—run6.Drive-pendantreceptacle

18

125-6113

1.Warning—readtheOperator’sManual.4.Warning—keepawayfrommovingparts;keepallguardsand

2.Warning—donotoperatethemachineunlessyouaretrained.5.Warning—wearhearingprotection.

3.Warning—keepbystandersawayfromthemachine.6.Explosionhazard,electricalshockhazard;donotdigbefore

shieldsinplace.

callinglocalutilities.

125-6139

1.Liftpointandtie-downpoint

125-6117

1.Fallinghazard—donotstandonthemachinewhileitis
moving.

125-6135

19

125-1623

1.Forwardlefttrack/forwardrotary11.Wrenchmakeup(forupperwrench)

2.Reverselefttrack/reverserotary

3.Drillinguidpumpon

4.Forwardrighttrack/forwardcarriage

5.Reverserighttrack/reversecarriage15.Forward(towardoperator)camrotation

6.Tightenlowerwrench(stationarywrench)

7.Loosenlowerwrench(stationarywrench)

8.Tightenupperwrench(makeup/breakoutwrench)

9.Loosenupperwrench

10.Wrenchbreakout(forupperwrench)

12.Raisepipeelevator

13.Lowerpipeelevator

14.Reversecamrotation

16.Tightenpipegrip

17.Loosenpipegrip

18.Reversedrillspindle

19.Forward(towardoperator)drillspindle

20

ProductOverview

Figure5

1.Drillcarriage6.Fronthood

2.Zap-alertstrobe7.Rightstabilizer

3.Cab

4.Monitor9.Rearhood

5.Track

8.Rear-accessdoor

10.Thrustframe

21

Figure6

1.Stake-downcage

2.Pipeholder

3.Pedestriansafetybar7.Stake-downplate

4.Drilling-uid-pumpinlet

5.Rear-controlpanel

6.Leftstabilizer

22

Figure7

1.Cab5.Upperwrench(makeup/breakoutwrench)

2.Thrustframe6.Lowerwrench(stationarywrench)

3.Drillcarriage7.Pipewiper

4.Drillspindle

23

Controls

Refertothefollowingsectionsfortheappropriatemachine
controls:

•OperatorPlatform

•Monitor

•ControlPanel

•LeftJoystick—ModeI

•LeftJoystick—ModeII

•RightJoystick—ModeI

•RightJoystick—ModeII

•Exit-Side-LockoutSystem

•RearControlPanel

•DrillFrameandStabilizerControls

•DrivePendant

•DrillPendant

•Stake-DownLevers

Figure9

1.Screws2.Covers

•Battery-DisconnectSwitch

OperatorPlatform

Theoperatorplatform,locatedontheright,frontcornerof
themachine,containsmostofthecontrolsthatyouuseto
operatethedrillingfunctionsofthemachine.

Figure8

1.Operatordisplay

2.Leftcontrolpaneland
joystick

3.Rightjoystick

Operator-platformLatch

Theoperatorplatformswingsoutawayfromthemachine,
makingroomforyoutosit.Ithas4positions:travel(swung
allthewayintothemachine),full-out,and2intermediate
positions.ReturntheplatformtotheTravelpositionbefore
movingthemachine.

Toreleasetheplatformandswingitoutorin,pressdownon
therearplatformlatch(Figure10).

Figure10

1.Rearplatformlatch

Toreleasetheplatformandswingitoutorin,pressuponthe
frontplatformlatch(Figure11).

Operator-controlsCovers

Thecoversprotecttheoperatorcontrolsfromadverse
weatherconditions,suchasrain,wind,sunlight,etc.Remove
thembeforeusingthemachineandreplacethembefore
leavingthemachinefortheday.Eachcoverissecuredwith2
screwsasshowninFigure9.

24

Figure11

1

2

3

4

5

6

7

8

OK

ESC

4045

g025077

1

2

3

4

5

6

7

8

OK

ESC

1

2

g025078

Control-selectScreen

Whenyoupowerupthemachine,thisisthescreenthat
appearsafterthestart-upscreen.

The2controllayoutsthattheoperatorcanchoosefrom
consistofthefollowing:

•ModeI—Thisfunctionplacesthedrillingfunctionson

therightjoystick,whiletheleftjoystickoperatesthepipe
loaderandthewrenchfunctions(Figure13).

Pressbuttonnumber4toselectthisfunction(Figure13).

•ModeII—Thisfunctionsplitsthedrilling,wrench,and

pipeloadingbetweentheleftandrightjoysticks(Figure

13)

1.Frontplatformlatch

Monitor

Start-upScreen

Whenyoupowerupthemachine,thisistherstscreenthat
appears(Figure12).

Thestart-upscreenappearswheneveryoupresstheESC
button(foundinthebottom-leftcornerofthescreen)from
therst3pagesofthedisplay.

Note:Nokeysareactivefromthisscreen.

Pressbuttonnumber8toselectthisfunction(Figure13).

Figure13

Control-selectScreen

1.ModeI2.ModeII

Note:Ifaselectionisnotmadewithin5seconds,the
screenwilldefaulttotheprevioussettingandwillgotothe

Machine-informationScreen(page26).

Start-upScreen

Figure12

25

Machine-informationScreen

2

3

4

5

6

7

8

OK

ESC

1

2

g025079

3

4

5

5

2

3

4

5

6

7

8

OK

ESC

1

2

g025080

3

4

6

MainOperatingScreen

Thisscreencontainsthefollowinginformation:

•Themachinemodelandserialnumber(Figure14).

•Thenumberofenginehoursforthemachine(Figure14).

•Thenumberofdrillinguid-gallonsusedandthenumber

ofre-settabledrilling-uidgallonsused(Figure14).

Note:Pressbutton3toresetthenumberofdrilling-uid
gallonssincethelastreset(Figure14).

Toaccessthisscreen,pressbutton4orthedownarrowon
theMachine-informationScreen(page26).

Themainoperatingscreendisplaystheengine-speed(rpm)
gauge,thefuel-quantitygauge,theengine-temperaturegauge,
therod-rowselector,thrustcontrol,andhorsepowercontrol
(Figure15).

Thelow-fuelindicatorlightsuponthemain-operatingscreen
whenthemachineisrunninglowonfuel(Figure15).

Pressbuttonnumber3toselectthethrustcontrol(Figure15).

Pressbuttonnumber4toselectthehorsepowercontrol
(Figure15).

Pressbuttonnumber8fortherod-rowselector(Figure15).

1.Modelandmachineserial
number

2.Numberofenginehours

3.Totalnumberof
drilling-uidgallonsused
andresettabledrilling-uid
gallonsused

Machine-informationScreen

Figure14

4.Resetdrilling-uidgallons

5.Nextscreen

Figure15

MainOperatingScreen

1.Fuelgauge4.Rod-rowselector

2.Engine-speed(rpm)gauge

3.Coolant-temperature
gauge

5.Thrustcontrol

6.Horsepowercontrol

26

MainDrillFunctionsDisplayedinPressureScreen

2

3

4

5

6

7

8

OK

ESC

1

2

g025081

3

PSI PSI

PSI GPM

4

5

6

7

8

2

3

4

5

6

7

8

OK

ESC

1

2

g025082

3

FT-LBS PSI

LBS GPM

4

5

6

7

8

MainDrillFunctionsDisplayedinTorqueScreen

Toaccessthisscreen,pressthedown-arrowbuttononthe

MainDrillFunctionsDisplayedinPressureScreen(page27).

Thisscreenprovidesmeasurementsonrotarypressureinpsi,
drilling-uidpressureinpsi,carriagepressureinpsi,and
drilling-uidowrateingpm(Figure16).

Therearealso4indicators(listedfromtoptobottominthe
middleofthescreen),whichindicatethefollowing:

•Drillingand/orengine-errorcodewarning(Figure16)

•Low-fuelwarning(Figure16)

•DrillinguidisintheOnposition(Figure16)

•AutodrillingisintheOnposition(Figure16)

Toaccessthisscreen,pressthedownarrowontheMainDrill

FunctionsDisplayedinPressureScreen(page27).

Thisscreenprovidesmeasurementsonrotarytorquein
ft-lbs,drilling-uidpressureinpsi,carriageforceinlbs,and
drilling-uidowrateingpm(Figure17).

Therearealso4indicators(listedfromtoptobottominthe
middleofthescreen),whichindicatethefollowing:

•Drillingand/orengine-errorcodewarning(Figure17)

•Low-fuelwarning(Figure17)

•DrillinguidisintheOnposition(Figure17)

•AutodrillingisintheOnposition(Figure17)

Figure16

MainDrillFunctionsDisplayedinPressureScreen

1.Low-fuelindicator5.Drilling-uidpressure(psi)

2.Auto-drillingindicator

3.Rotarypressure(psi)7.Drilling-uidowrate

4.Drilling-faultindicator8.Carriage-pressuregauge

6.Drilling-uidindicator

(gpm)

(psi)

Figure17

MainDrillFunctionsDisplayedinTorqueScreen

1.Low-fuelindicator5.Drilling-uidpressure(psi)

2.Auto-drillingindicator

3.Rotarypressure(ft-lbs)7.Drilling-uidowrate

4.Drilling-faultindicator8.Carriage-pressuregauge

27

6.Drilling-uidindicator

(gpm)

(lbs)

Drill-rotation-speedScreen

2

3

4

5

6

7

8

OK

1

g025581

ESC

2

3

4

1

2

3

4

5

6

7

8

OK

ESC

g025085

1

2

3

4

Thrust-controlScreen

Toaccessthisscreen,presstheOKbuttonontheMain

OperatingScreen(page26).

Thisscreenallowstheusertoincreaseordecreasethe
rotationspeedofthedrill.

Tochangetherotationspeedofthedrill,performthe
following:

1.PresstheLeftarrowtodecreasethespeed,orpressthe
Rightarrowtoincreasethespeed(Figure18).

2.PresstheOKbuttontosetthedrill-rotationspeed
(Figure18).

Thisscreenallowstheusertoincreaseordecreasethethrust
outputofthemachine.

Toaccessthisscreen,pressbuttonnumber3ontheMain

OperatingScreen(page26).

Tochangethethrustoutputofthemachine,performthe
following:

1.Pressbuttonnumber1toincreasethetorqueoutput,
orbuttonnumber3todecreasethetorqueoutputof
themachine(Figure19).

1.Drill-rotationspeedmeter

2.Rightarrow(increase
speed)

Figure18

Drill-rotation-speedScreen

3.OKbutton(setsthe
drill-rotationspeed)

4.Leftarrow(decrease
speed)

Figure19

Thrust-controlScreen

1.Increasethetorqueoutput3.Decreasethetorque
output

2.Torque-outputmeter4.Returntotheprevious
screen

2.Aftersettingthetorqueoutput,pressbuttonnumber
4(Figure19),andreturntotheMainOperating

Screen(page26).

28

Horsepower-controlScreen

1

2

3

4

5

6

7

8

OK

ESC

g025086

1

2

3

4

1

2

3

4

1

2

3

4

5

6

7

8

OK

ESC

g025087

1

3

4

5

2

Pipe-row-selectorScreen

Toaccessthisscreen,pressbuttonnumber4ontheMain

OperatingScreen(page26).

Thehorsepowercontrolallowstheusertochangethe
speedsettingthattheenginecandrooptobeforethe
horsepower-controlsystemcanactivate.

Thehorsepowercontrolallowstheoperatortofunctionthe
unitatlowspeedlevels,sothattheenginecanstallunder
heavyloads.

Note:Forexample,atthe60%engine-speed(rpm)setting,
theenginecanstallunderheavyloads.

Afterpressingbuttonnumber4ataccessthehorsepower
control(Figure15),selectoneofthefollowingoptions:

•Pressbuttonnumber1toactivate60%enginespeed

(rpm)asshowninFigure20.

•Pressbuttonnumber2toactivate75%enginespeed

(rpm)asshowninFigure20.

•Pressbuttonnumber3toactivate90%enginespeed

(rpm)asshowninFigure20.

•Pressbuttonnumber4toreturntothemain-operating

screen(Figure20).

Thisscreenallowsyoutoselecttherowofpipe(s)thatyou
wanttouse.

Toaccessthisscreen,pressbuttonnumber8ontheMain

OperatingScreen(page26).

Toselectyourpiperow ,performthefollowing:

1.Presstherightorleftarrowtoselecttherownumber
totherowyouwanttoaccess(Figure21).

Figure20

Horsepower-controlScreen

1.60%enginespeed(rpm)3.90%enginespeed(rpm)

2.75%enginespeed(rpm)

4.Returntotheprevious
screen

Figure21

Pipe-row-selectorScreen

1.Rowselector4.Rightarrow

2.Rownumber

3.Returntotheprevious
screen

5.Leftarrow

2.Afterplacingthearrowbeneaththerownumberyou
wanttoaccess,presstheOKbutton(Figure21),and
returntotheMainOperatingScreen(page26).

29

Main-selectionScreen

2

3

4

5

6

7

8

OK

ESC

g025088

1

2

3

4

5

6

78

9

LubricationandMaintenanceScreens

Toaccessthisscreen,pressthedownarrowonthe

Main-selectionScreen(page30).

Thisscreenallowstheusertochoosefromthefollowing
options:

•Button1—ReturntotheMainOperatingScreen(page

26)asshowninFigure22

•Button2—Lubricationandmaintenancechart(Figure22)

•Button3—Readerrorcodes(Figure22)

•Button4—ReturntotheMainOperatingScreen(page

26)asshowninFigure22

•Button5—Diagnoseandadjustparameters(Figure22)

•Button6—Adjusttheloadercalibration(Figure22)

•Button7—Clearaservicereminder(Figure22)

•Button8—Air-hammercontrol(Figure22)

•OKbutton—ReturntotheMainDrillFunctions

DisplayedinPressureScreen(page27)asshownin
Figure22

Toaccessthisscreen,pressbuttonnumber2ontheMain

OperatingScreen(page26).

Thesescreensprovidetheuserwithmaintenanceschedules
at10-hour,50-hour,250-hour,500-hour,and1,000-hour
increments.

Note:PresstheOKbuttontoexitthisscreen.

Pressthefollowingbuttonstoattainthesubsequent
maintenanceschedule:

•Button1—10-hourand50-hourmaintenanceschedule

(Figure24)

•Button2—250-hourmaintenanceschedule(Figure25)

•Button3—500-hourmaintenanceschedule(Figure26)

•Button4—1,000-hourmaintenanceschedule(Figure27)

Figure22

Main-selectionScreen

1.Machineinformation6.Clearservicereminder

2.Lubricationand
maintenancechart

3.Loadercalibration8.Errorcodes

4.Diagnoseandadjust
parameters

5.Air-hammercontrol

7.Control/joystickselection

9.ReturntotheMain
OperatingScreen

Figure23

MainMaintenanceScreen

10-Hourand50-HourMaintenanceScreen

Figure24

30

Figure25

1

2

3

4

5

6

7

8

OK

ESC

1

2

3

4

5

250-HourMaintenanceScreen

ErrorCodesScreen

Toaccessthisscreen,pressbuttonnumber3ontheMain

OperatingScreen(page26).

Thisscreendisplaysthenumberofdrillerrorsandengine
errorsthathaveoccurred.

Ifmorethan1drillorengineerrorisshownonthescreen,
pressbutton5toseethenextdrillingerror,button7tosee
thenextengineerror,orbutton8toseethepreviousengine
error(Figure28).

Note:Iftherearenodrillingerrorsorengineerrors,press
theOKbuttontoexitthisscreen(Figure28).

Figure28

ErrorCodesScreen

Figure26

500-HourMaintenanceScreen

1.Totalnumberofdrillerrors

2.Nextengineerror

3.Nextdrillerror

DiagnoseandAdjustParametersScreen

4.Previousengineerror

5.Totalnumberofengine
errors

Toaccessthisscreen,pressbuttonnumber5ontheMain

OperatingScreen(page26).

ContactyourAuthorizedToroServiceDealertodiagnose
andadjustparameters.

Note:T oaccesstheDiagnoseandAdjustParametersScreen,

1000-HourMaintenanceScreen

Figure27

youarerequiredtohavetheaccessPINforthemachine.

31

Loader-calibrationScreen

1

2

3

4

5

6

7

8

OK

ESC

1

2

3

Loader-cam-calibrationScreen

Toaccessthisscreen,pressbuttonnumber6ontheMain

OperatingScreen(page26).

Thisscreenallowsyoutocalibratetheloadercamorto
calibratetheloaderarm.

Thisscreenalsoallowsyoutoadjustthecam-stoppositions,
ensuringthatthecamisinlinewiththepiperow .

Pressthefollowingbuttonstocalibratetheloadercamor
loaderarm:

•Pressbuttonnumber1tocalibratetheloadercam(Figure

29).

•Pressbuttonnumber2tocalibratetheloaderarm(Figure

29).

Toaccessthisscreen,pressbuttonnumber1onthe

Loader-calibrationScreen(page32).

Thisscreenallowstheusertosettherowpositionsforthe
pipeholder.

Pressthefollowingbuttonstosetthedesiredposition:

•Button1—Setposition1(Figure30)

•Button2—Setposition2(Figure30)

•Button3—Setposition3(Figure30)

•Button4—Setposition4(Figure30)

Tosettheloadorunloadposition,pressbuttonnumber5
(Figure30).

1.Calibrateloadercam

2.Calibrateloaderarm

Figure29

Loader-calibrationScreen

3.Returntothe
Main-selectionScreen

Figure30

Loader-cam-calibrationScreen

1.Setposition1

2.Setposition27.Loadercamnotset(Xin

3.Rownumber

4.Rowselectedcheckmark

5.Setload/unloadposition

6.Returntotheprevious
screen

circle)

8.Setposition3

9.Setposition4

32

Loader-arm-calibrationScreen

1

2

3

4

5

6

7

8

OK

ESC

1

2

3

4

5

6

7

8

OK

ESC

Clear-service-reminderScreen

Toaccessthisscreen,pressbuttonnumber2onthe

Loader-calibrationScreen(page32).

ThisscreenallowstheusertosettheloaderarmtotheIn
position(fullyinwardtowardthemachine),ortotheHome
position(fullyoutawayfromthemachine).

PressthefollowingbuttonssettheloaderarmtotheInor
Homeposition:

•Button1—SetarmIn(Figure31)

•Button2—SetarmHome(Figure31)

Toaccessthisscreen,pressbuttonnumber7ontheMain

OperatingScreen(page26).

Toclearaservicereminder,enterthe8-digitPIN(13236573)
intothisscreen(Figure32):

Figure32

Enter-PINScreen

1.SetarmIn

2.SetarmHome

Afterenteringthe8-digitPIN,thefollowingscreenwill
appearstatingthatthemaintenancereminderhasbeen
cleared(Figure33).

Figure31

Loader-arm-calibrationScreen

3.Returntotheprevious
screen

Figure33

Maintenance-clearedScreen

33

RotaryandCarriage-serviceScreen

Auxiliary-activationsScreen

FromtheMainOperatingScreen(page26),pressbutton
numbers1and5simultaneouslytoaccessthisscreen.

Therotaryandcarriageservicescreen(Figure34)provides
thefollowinginformation:

Figure34

•Rotaryandcarriagejoystickoutput

•Makeuppercentageandoutput(forupperwrench)

•Breakoutpercentageandoutput(forupperwrench)

•Thrustpercentageandoutput

PressthedownarrowontheRotaryandCarriage-service

Screen(page34)toaccessthisscreen.

Theauxiliary-activationsscreen(Figure35)providesthe
followinginformation:

Figure35

•OnandOffindicatorsforclamps,wrenchbreakout(for

upperwrench),TJCapplicator,setup,piperotation,pipe
arms,pipegrip,andpipeelevator

•Multifunctionpercentageandoutput

•Pullbackpercentageandoutput

•OnandOffindicatorsfortwo-speed,seatswitch,cam

rotation,carriageback,andarmsout

34

Drilling-uid-informationScreen

Track-drive-informationScreen

PressthedownarrowontheAuxiliary-activations

Screen(page34)toaccessthisscreen.

Thedrilling-uid-informationscreen(Figure36)providesthe
followinginformation:

Figure36

•OnandOffindicatorsfordrillinguid,owincrease,

owdecrease,andmudmax

PressthedownarrowontheDrilling-uid-information

Screen(page35)toaccessthisscreen.

Thetrack-drive-informationscreen(Figure37)providesthe
followinginformation:

Figure37

•Outputforleftforward,leftreverse,rightforward,and

rightreversemovementsofthetrackdrive

•OnandOffindicatorsforseatswitchandsetup

•Drillinguidpercentageandoutput

•Front-Neutral-Reverse(FNR)andsteerjoystickoutput

•OnandOffindicatorsforsetupandseatswitch

35

ControlPanel

g021834

1

2

3

4

5

6

7

8

9

10

Figure38

1.Engine-stopbutton

2.Exit-sidelockout—reset
light

3.Exit-side
lockout—drill-enabled
light

4.Receiver-battery-status
light

5.Engine-startbutton10.Engine-speedswitch

6.Ground-strike-resetswitch

7.Exit-side-lockout—reset
switch

8.Drive/drillswitch

9.Lightsswitch

Transmitter-battery-statusLight

Thislight(Figure38)illuminatesredwhenthebatteryon
theexit-side-lockouttransmitteristoolowtotransmit.Stop
drillingoperationsandxtheproblemwiththetransmitter
beforecontinuing.

Engine-startButton

Pressthisbutton(Figure38)tostarttheengine.Thekey
switchontherear,controlpanelmustbeintheOnposition.

Engine-stopButton

Pressthisbutton(Figure38)toimmediatelystoptheengine
andalldrillingoperations.Youmustpullthisbuttonout
beforeyoucanstarttheengineagain.

Ground-strike-resetSwitch

Pressthisswitch(Figure38)toresettheZap-Alertsystem
afteragroundstrikehasoccurredandbeenxed;referto

DeployingtheZap-alertSystem(page66).

Drive/DrillSwitch

Pressthetopofthisswitch(Figure38)toenablethedriveand
setupcontrolsorthebottomtoenabledrillandpipe-loader
functions.

LightsSwitch

Pressthetopofthisswitch(Figure38)toturnthemachine
lightsonorthebottomofthisswitchtoturnthemoff.

Engine-speedSwitch

•Pressandholdthetopofthisswitchtoincreasethe

Exit-sideLockout—ResetLight

Thislight(Figure38)illuminatesyellowwhentheexit-side
lockoutfunctionisturnedoffonexit-side-lockouttransmitter,
indicatingthatyoumayresetthesystem.

Exit-sideLockout—Drill-enabledLight

Thislight(Figure38)illuminatesgreenwhenthe
exit-side-lockoutfeaturehasbeenturnedoffandresetand
themachineisreadytodrill.

enginespeed.

•Pressandholdthebottomofthisswitchtodecreasethe

enginespeed.

•Releasetheswitchtomaintainthecurrentenginespeed.

Exit-sideLockout—ResetSwitch

Pressthisswitch(Figure38)toenabledrillingoperationwhen
theresetlightilluminates.

36

LeftJoystick—ModeI

g021833

5

6

7

8

9

4

2

3

1

FrontButton

Note:Thejoystickcontrolsvarydependingonthecontrol

modeyouselectwhenpoweringupthemachine.Thereare
2controlmodes:ModeIandModeII;refertotheMain

DrillFunctionsDisplayedinPressureScreen(page27)for

informationonsettingthecontrolmode.

Figure39

1.Joystick—moveleft

2.Joystick—moveforward

3.Joystick—moverearward8.Lowerbutton

4.Joystick—moveright9.Trigger

5.Toggleswitch

6.Frontbutton

7.Rearbutton

•Lefttriggerpressed—pressthisbuttontoresumethe

previouslysetauto-drillspeed.Pressandholdthisbutton
toincreasetheauto-drillspeed.

•Lefttriggerreleased—pressthisbuttontoopenthepipe

gripper.

RearButton

•Lefttriggerpressed—pressthisbuttontosettheauto

drillspeed.Pressandholdthisbuttontodecreasethe
auto-drillspeed.

•Lefttriggerreleased—pressthisbuttontoclosethepipe

gripper.

LowerButton

Ifthesensorfails,usethisbuttontooverridethepipecam
presetsandmanuallymovethecam.Operateinthismode
onlywhennecessary;youcoulddamagethepipecamorpipes
ifyoudonotalignthemcorrectly.Ifthesensorfails,contact
yourAuthorizedToroDealerforrepair.

Joystick—Forward

•Lefttriggerpressed—closesthelowerwrench(stationary

wrench).

•Lefttriggerreleased—retractsthepipegrippertoward

thepipeholder.

Joystick—Rearward

Trigger

Thetriggerchangestheotherjoystickcontrolsfrom
pipe-loadercontrolstowrench-operationcontrols.

wrench).

•Lefttriggerreleased—extendsthepipegrippertoward

thedrillframe.

•Pressthetriggertoenablethewrenchcontrols.

•Lefttriggerpressed—opensthelowerwrench(stationary

•Releasethetriggertoenablethepipe-loadercontrols.

Joystick—Left

•Lefttriggerpressed—openstheupperwrench

ToggleSwitch

•Lefttriggerpressed—rocktheswitchforwardto

rotatetheupperwrench(makeup/breakoutwrench)
clockwisetoloosenajoint;rocktheswitchrearward
torotatetheupperwrench(makeup/breakoutwrench)
counterclockwisetotightenajoint.

•Lefttriggerreleased—rocktheswitchforwardtorotate

thepipecamouttowardthebasket;rocktheswitch
rearwardtorotatethepipecamtowardthedrillframe.

(makeup/breakoutwrench).

•Lefttriggerreleased—lowersthepipeelevator.

Joystick—Right

•Lefttriggerpressed—closestheupperwrench

(makeup/breakoutwrench).

•Lefttriggerreleased—raisesthepipeelevator.

37

LeftJoystick—ModeII

g021833

5

6

7

8

9

4

2

3

1

FrontButton

Note:Thejoystickcontrolsvarydependingonthecontrol

modeyouselectwhenpoweringupthemachine.Thereare
2controlmodes:ModeIandModeII;refertotheMain

DrillFunctionsDisplayedinPressureScreen(page27)for

informationonsettingthecontrolmode.

Figure40

1.Joystick—moveleft

2.Joystick—moveforward

3.Joystick—moverearward8.Lowerbutton

4.Joystick—moveright9.Trigger

5.Toggleswitch

6.Frontbutton

7.Rearbutton

•Lefttriggerpressed—pressthisbuttontoresumethe

previouslysetauto-drillspeed.Pressandholdthisbutton
toincreasetheauto-drillspeed.

•Lefttriggerreleased—pressthisbuttontoopenthepipe

gripper.

RearButton

•Lefttriggerpressed—pressthisbuttontosettheauto

drillspeed.Pressandholdthisbuttontodecreasethe
auto-drillspeed.

•Lefttriggerreleased—pressthisbuttontoclosethepipe

gripper.

LowerButton

Ifasensorfails,usethisbuttontooverridethepipecam
presetsandmanuallymovethecam.Operateinthismode
onlywhennecessary;youcoulddamagethepipecamorpipes
ifyoudonotalignthemcorrectly.Ifthesensorfails,contact
yourAuthorizedToroDealerforrepair.

Joystick—Forward

Pushthejoystickforwardtospinthedrillspindle
counterclockwise.

Joystick—Rearward

Pullthejoystickrearwardtospinthedrillspindleclockwise.

Trigger

Joystick—Left

•Lefttriggerpressed—openstheupperwrench

Thetriggerchangestheotherjoystickcontrolsfrom
pipe-loadercontrolstowrench-operationcontrols.

(makeup/breakoutwrench).

•Lefttriggerreleased—extendsthepipegrippertoward

•Pressthetriggertoenablethewrenchcontrols.

thedrillframe.

•Releasethetriggertoenablethepipe-loadercontrols.

Joystick—Right

ToggleSwitch

•Lefttriggerpressed—rocktheswitchforwardto

rotatetheupperwrench(makeup/breakoutwrench)
clockwisetoloosenajoint;rocktheswitchrearward

•Lefttriggerpressed—closestheupperwrench

(makeup/breakoutwrench).

•Lefttriggerreleased—retractsthepipegrippertoward

thepipeholder.

torotatetheupperwrench(makeup/breakoutwrench)
counterclockwisetotightenajoint.

•Lefttriggerreleased—rocktheswitchforwardtorotate

thepipecamouttowardthebasket;rocktheswitch
rearwardtorotatethepipecamtowardthedrillframe.

38

RightJoystick—ModeI

g021833

5

6

7

8

9

4

2

3

1

LowerButton

Note:Thejoystickcontrolsvarydependingonthecontrol

modeyouselectwhenpoweringupthemachine.Thereare
2controlmodes:ModeIandModeII;refertotheMain

DrillFunctionsDisplayedinPressureScreen(page27)for

informationonsettingthecontrolmode.

Figure41

1.Joystick—moveleft

2.Joystick—moveforward

3.Joystick—moverearward8.Lowerbutton

4.Joystick—moveright9.Trigger

5.Toggleswitch

6.Frontbutton

7.Rearbutton

Pressthisbuttontoturnthedrilling-uidpumponoroff.

Trigger

Pressandholdthetriggertomovethedrillcarriageathigh
speedupordownthedrillframe.

Joystick—Forward

Pushthejoystickforwardtothrustthedrillcarriageforward.

Joystick—Rearward

Pullthejoystickrearwardtopullthedrillcarriagerearward.

Joystick—Left

Pushthejoysticklefttospinthedrillspindleclockwise.

Joystick—Right

Pushthejoystickrighttospinthedrillspindle
counterclockwise.

ToggleSwitch

Rocktheswitchforwardtoincreasetheowrateofthe
drillinguid;rocktheswitchrearwardtodecreasetheow
rateofthedrillinguid.

Note:Beforeusingthisfeatureyoumustrstturnon
thedrilling-uidpumpusingthelowerbuttonontheright
joystick.

FrontButton

Pressthisbuttontoapplythread-jointcompound.

RearButton

Pressandholdthisbuttonformaximumdrillinguid
pressure;usethistoquicklyllthepipewithdrillinguid
afteraddingorremovingapipe.Releasethebuttontostop
theoworreturntothepreviouslysetowrate.

39

RightJoystick—ModeII

g021833

5

6

7

8

9

4

2

3

1

LowerButton

Note:Thejoystickcontrolsvarydependingonthecontrol

modeyouselectwhenpoweringupthemachine.Thereare
2controlmodes:ModeIandModeII;refertotheMain

DrillFunctionsDisplayedinPressureScreen(page27)for

informationonsettingthecontrolmode.

Figure42

1.Joystick—moveleft

2.Joystick—moveforward

3.Joystick—moverearward8.Lowerbutton

4.Joystick—moveright9.Trigger

5.Toggleswitch

6.Frontbutton

7.Rearbutton

Pressthisbuttontoturnthedrilling-uidpumponoroff.

Trigger

Pressandholdthetriggertomovethedrillcarriageathigh
speedupordownthedrillframe.

Joystick—Forward

Pushthejoystickforwardtothrustthedrillcarriageforward.

Joystick—Rearward

Pullthejoystickrearwardtopullthedrillcarriagerearward.

Joystick—Left

•Lefttriggerpressed—opensthelowerwrench(stationary

wrench).

•Lefttriggerreleased—raisesthepipeelevator.

Joystick—Right

•Lefttriggerpressed—closesthelowerwrench(stationary

wrench).

•Lefttriggerreleased—lowersthepipeelevator.

ToggleSwitch

Rocktheswitchforwardtoincreasetheowrateofthe
drillinguid;rocktheswitchrearwardtodecreasetheow
rateofthedrillinguid.

Note:Beforeusingthisfeatureyoumustrstturnon
thedrilling-uidpumpusingthelowerbuttonontheright
joystick.

FrontButton

Pressthisbuttontoapplythread-jointcompound.

RearButton

Pressandholdthisbuttonformaximumdrillinguid
pressure;usethistoquicklyllthepipewithdrillinguid
afteraddingorremovingapipe.Releasethebuttontostop
theoworreturntothepreviouslysetowrate.

40

Exit-side-lockoutSystem

g021837

1

2

3

4

5

Theexit-side-lockoutsystemprovidestheindividualsworking
aroundthemachinewithameanstodisablethedrillpipe
fromrotatingandthrusting.

Thissystemconsistsofareceivermountedonthemachine
andatransmitter(Figure43)thatmustbeheldbyadesignated
individualworkingaroundthemachine.

RefertoUnderstandingandUsingtheExit-side-lockout

System(page55)forinformationonunderstandingand

operatingthebaseunitandthehandheldunitforthe
exit-side-lockoutsystem.

RearControlPanel

Figure44

1.Engine-heatinglight4.Drill-pendantreceptacle

2.Engine,keyswitch5.Drive-pendantreceptacle

3.Fluid-pumpswitch

1.Transmit(TX)—green
indicatorlight

2.Receive(RX)—yellow
indicatorlight

3.Error(ER)—redindicator
light

4.Lowbattery(BA)—yellow
indicatorlight

Engine-heatingLight

Whentheengineiscold,theheaterwarmstheintakeairto
enableeasierstarting.Thislightilluminateswhiletheheateris
on.Waituntilthislightturnsoffbeforestartingtheengine.

Figure43

5.Auxiliary1(A1)—yellow
indicatorlight

6.Auxiliary2(A2)—yellow
indicatorlight

7.Onbutton

8.Offbutton

41

EngineKeySwitch

1

2

3

G0221 15

Thekeyswitchhas3positionsasfollows(Figure45):

Figure45

DrillFrameandStabilizerControls

1.Engine-offposition

2.Engine-runposition

3.Engine-startposition

•Engine-offposition—turnthekeytothispositiontostop

theengine.Youcannotstarttheenginefromtheoperator
platformwhenthekeyisinthisposition.

•Engine-runposition—turnthekeytothispositionafter

startingtheengine.Turningthekeytothisposition
alsoenablestheenginestartbuttonfromtheoperator
platform.

•Engine-startposition—turnthekeytothispositionto

starttheengine.ReleasethekeytotheRunpositiononce
theenginehasstarted.

Fluid-pumpSwitch

Usethisswitchtoturnontheuidpumptousethespraygun
whencleaningthemachine(Figure44).

Drill-pendantReceptacle

Plugthedrillpendantintothisreceptacletoattachittothe
machine(Figure44).

Drive-pendantReceptacle

Figure46

1.Drill-frametiltlever

2.Left-stabilizerlever

StabilizerLevers

3.Right-stabilizerlever

Usethestabilizerleverstoraiseandlowerthestabilizers.

Note:TheDrive/Drillswitchontheoperatorpanelmustbe
switchedtotheDrivepositionforthisfunctiontowork.

Drill-frameTiltLever

Usethedrill-frametiltlevertotiltthedrillframetoplace
thestake-downplateonthegroundortoreturntheframe
tothetravelposition.

Note:TheDrive/Drillswitchontheoperatorpanelmustbe
switchedtotheDrivepositionforthisfunctiontowork.

Plugthedrivependantintothisreceptacletoattachittothe
machine(Figure44).

42

DrivePendant

g021855

1

2

4

3

5

Operator-presenceSwitch

RefertoFigure44forthelocationofthedrivependant.

Pressandholdthisbuttontoenabletheothercontrolsonthe
drivependant.Themachinewillstopmovingifyourelease
thisbutton.

Figure47

1.Engine-speedswitch4.Drive-speedswitch

2.Drive-directionjoystick

3.Engine-stopbutton

Engine-stopButton

5.Operator-presenceswitch

Pressthisbuttontoimmediatelystoptheengineandall
movement/drillingoperations.Youmustpullthisbuttonout
beforeyoucanstarttheengineagain.

Engine-speedSwitch

•Pressandholdthetopofthisswitchtoincreasethe

enginespeed.

•Pressandholdthebottomofthisswitchtodecreasethe

enginespeed.

•Releasetheswitchtomaintainthecurrentenginespeed.

Drive-directionJoystick

Usethejoysticktocontrolthedirectionofthemachine.The
machinewilltravelinthedirectionthatyoumovethejoystick.

Drive-speedSwitch

Theswitchsetsthespeedatwhichthemachinewilltravel.
Movetheswitchupforhighspeedordownforlowspeed.

43

DrillPendant

Left-track-controlSwitch/Rotary-controlSwitch

WARNING

Onlyanauthorizedperson(s)shouldoperatethe
drillpendant.Personalinjury,harmtoothers,or
damagetothemachinecouldoccurifthispendant
ismisused.

Thedrillpendant(alsoreferredtoasthelife-jacketpendant)
isdesignedtoallowyourudimentarycontroloverthedrilling
featureswhenconnectedtothefrontreceptacle,shouldthe
operatorplatformcontrolsbecomenon-responsive.Youcan
alsoplugthispendantintothedrive-pendantreceptacleat
therearcontrolpanel,intheeventthatthedrivependant
malfunctionstoobtainbasicmovementfunctionsatslow
speed.

RefertoFigure44forthelocationofthedrillpendant.

Whenthisswitchisconnectedtothedrive-pendant
receptacle,moveittocontrolthemovementoftheleft
track.

•Movetheswitchforwardtomovethelefttrackforward.

•Movetheswitchbackwardtomovethelefttrack

backward.

Whenthisswitchisconnectedtothefrontdrill-pendant
receptacle,moveittocontroltherotationofthepipe.

•Movetheswitchforwardtorotatethepipeclockwise.

•Movetheswitchbackwardtorotatethepipe

counterclockwise.

DrillingFluidandWrench-controlSwitch

Whenthisswitchisconnectedtothefrontdrill-pendant
receptacle,moveittocontrolthedrilling-uidowor
thewrenchoperation.

•Movetheswitchtothelefttoturnthedrillinguidto

theOnposition.

•Movetheswitchtotherighttoturnwrenchoperationto

theOnposition.

1.Left-track-control
switch/rotary-control
switch

2.Drillinguidand
wrench-controlswitch

3.Right-track-control
switch/carriage-control
switch

4.Breakout-wrench-control
switch(upperwrench)

5.Drill-spindle-controlswitch

Figure48

6.Pipe-grip-controlswitch

7.Pipe-clamp-controlswitch

8.Cam-rotation-control

9.Pipe-elevator-control

10.Stationary(for

switch

switch

lowerwrench)
pipe-clamp-controlswitch

Right-track-controlSwitch/Carriage-controlSwitch

Whenthisswitchisconnectedtothedrive-pendant
receptacle,moveittocontrolthemovementoftheright
track.

•Movetheswitchforwardtomovetherighttrackforward.

•Movetheswitchbackwardtomovetherighttrack

backward.

Whenthisswitchisconnectedtothefrontdrill-pendant
receptacle,moveittocontrolthemovementofthe
carriage.

•Movetheswitchforwardtomovethecarriageforward.

•Movetheswitchbackwardtomovethecarriagebackward.

Breakout-wrench-controlSwitch

Whenthisswitchisconnectedtothefrontdrill-pendant
receptacle,moveittocontrolthewrenchbreakoutand
makeup.

•Movetheswitchforwardforwrenchbreakout(forupper

wrench).

•Movetheswitchbackwardforwrenchmakeup(forupper

wrench).

44

Drill-spindle-controlSwitch

g021835

1

2

3 4

Whenthisswitchisconnectedtothefrontdrill-pendant
receptacle,moveittocontrolthemovementofthedrill
spindle.

•Movetheswitchforwardtorotatethedrillspindle

backwardtowardthepipeholder.

•Movetheswitchbackwardtorotatethedrillspindle

forwardtowardtheoperator.

Pipe-grip-controlSwitch

Whenthisswitchisconnectedtothefrontdrill-pendant
receptacle,moveittocontrolthepipegrip.

•Movetheswitchforwardtotightenthegriponthepipe.

•Movetheswitchbackwardtoloosenthegriponthepipe.

Pipe-clamp-controlSwitch

Stake-downLevers

1.Left-stake-raise/lower
lever

2.Left-stake-spinlever

Figure49

3.Right-stake-raise/lower
lever

4.Right-stake-spinlever

Whenthisswitchisconnectedtothefrontdrill-pendant
receptacle,moveittocontrolthepipeclamp.

•Movetheswitchforwardtotightentheclamponthepipe.

•Movetheswitchbackwardtoloosentheclamponthe

pipe.

Cam-rotation-controlSwitch

Whenthisswitchisconnectedtothefrontdrill-pendant
receptacle,moveittocontrolthemovementofthecam.

•Movetheswitchforwardtorotatethecambackward

towardthepipeholder.

•Movetheswitchbackwardtorotatethecamforward

towardtheoperator.

Pipe-elevator-controlSwitch

Whenthisswitchisconnectedtothefrontdrill-pendant
receptacle,moveittocontrolthepipeelevator.

•Movetheswitchforwardtoraisethepipeelevator.

•Movetheswitchbackwardtolowerthepipeelevator.

Stake-raise/lowerLevers

Pushdownontheseleverstolowerthestakesintotheground.
Pullupontheseleverstoraisethestakesoutoftheground.

Note:TheDrive/Drillswitchontheoperatorpanelmustbe
switchedtotheDrivepositionforthisfunctiontowork.

Stake-spinLevers

Pushdownontheseleverstospinthestakesclockwise.Pull
upontheseleverstospinthestakescounterclockwise.

Note:TheDrive/Drillswitchontheoperatorpanelmustbe
switchedtotheDrivepositionforthisfunctiontowork.

StationaryPipe-clamp-controlSwitch

Whenthisswitchisconnectedtothefrontdrill-pendant
receptacle,moveittocontrolthestationary-pipeclamp.

•Movethisswitchforwardtotightenthestationary-pipe

clamp(forlowerwrench).

•Movethisswitchbackwardtoloosenthestationary-pipe

clamp(forlowerwrench).

45

Battery-disconnectSwitch

Opentherearcompartmenttoaccessthebattery-disconnect
switch.

HandheldunitfortheExit-side-lockout

System(cont'd.)

Turnthebattery-disconnectswitchtotheOnorOffposition
toperformthefollowing:

•Toenergizethemachineelectrically,rotatethe

battery-disconnectswitchclockwisetotheOnposition
(Figure50).

•Tode-energizethemachineelectrically,rotatethe

battery-disconnectswitchcounterclockwisetotheOff
position(Figure50).

Storagetemperature-40°to55°C(-40°to131°F)

Humidity

Radiofrequency

RadioRFpower

Radiolicense

Modulation

AntennaInternal

0to100%

2405to2480MHz

50mW(60GHz)

License-freecertication
pending

DSSS

BaseunitfortheExit-side-lockoutSystem

Operatingtemperature-20°to55°C(-4°to131°F)

Storagetemperature-40°to85°C(-40°to185°F)

Humidity

Radiofrequency

RadioRFpower

Radiolicense

Modulation

AntennaExternal

0to100%

2405to2480MHz

100mW(120GHz)

License-freecertication
pending

DSSS

Figure50

1.Battery-disconnectswitch
(Onposition)

2.Battery-disconnectswitch
(Offposition)

Specications

Note:Specicationsanddesignaresubjecttochange

withoutnotice.

Machine

Width

Length
Height
Weight

9,806kg(21,620lbs)

HandheldunitfortheExit-side-lockout
System

Batteries3AAA

Lowbatterywarning

Inactivitytimeout

Operatingtemperature-20°to55°C(-4°to131°F)

3.2VLED—3ashesfor30
secondspriortoshutdown

Innite

2.2m(7.2ft)

6m(19.7ft)

2.5m(8.2ft)

Attachments/Accessories

AselectionofToroapprovedattachmentsandaccessoriesis
availableforusewiththemachinetoenhanceandexpand
itscapabilities.ContactyourAuthorizedServiceDealeror
Distributororgotowww .Toro.comforalistofallapproved
attachmentsandaccessories.

Important:UseonlyToroapprovedattachments.
Otherattachmentsmaycreateanunsafeoperating
environmentordamagethetractionunit.

46

Operation

Note:Determinetheleftandrightsidesofthemachine

fromthenormaloperatingposition.

UnderstandingHorizontal
DirectionalDrilling

Horizontaldirectionaldrillingisaprocessusedfordrilling
ahorizontalborethroughthesoilandunderobstructions
suchasroads,buildings,bodiesofwater,etc.Onceyoudrill
thebore,youpullbacktheutilitylinesorpipesthroughthe
boreandconnectthemasneeded.Becauseitdoesnotgreatly
disturbthesurface,installingutilitiesusingdirectionaldrilling
preservestheenvironmentandsavesbothtimeandmoney
overtraditionalinstallationmethodssuchastrenching.

Installingcablingorpipeusingadirectionaldrillinvolvesthe
followingsteps:

1.Gathersiteinformation.

Beforeoperatinginanareawithhigh-voltagelinesor
cables,contactaOne-CallSystemDirectoryservice.
IntheUSA,call811oryourlocalutilitycompany.If
youdonotknowyourlocalutilitycompany’ sphone
number,callthenationalnumber(USAandCanada
only)at1-888-258-0808.Also,contactanyutility
companiesthatarenotparticipantsoftheOne-Call
SystemDirectoryservice.PleaserefertoDrillingNear

UtilityLines(page6)formoreinformation.

Beforefullyplanningthebore,gatherinformation
aboutthejobsite,suchasthelocationofotherutilities,
obstaclesatthesite,andthepermitsyouwillneedto
completethejob;refertoGatheringSiteInformation

(page48).

2.Planthebore.

Beforeyoudrill,plantheborepathbasedonthe
informationthatyougathered;refertoPlanningthe

BorePath(page50).

3.Preparethejobsiteandthemachine.

Beforedrilling,preparethejobsitewithanentrypoint,
adepth-gaugehole(optional),andanexithole.You
alsoneedtodrivetheunittothesite,setitupfor
drilling,andconnectittoadrilling-uidmixer.

Note:Whendrilling,youconnectthemachinetoa
drilling-uidmixerthatmixeswaterwithbentonite
clayandotheringredients.Themachinepumpsthis
mixture,referredtoasdrillinguidor“mud”,through
thedrillpipeandoutthedrillbit.Thedrillinguid
lubricatesthebit,helpstoholdtheboreopenwhile
drilling,andmixeswiththespoils,ushingthemout
oftheborethroughtheentrypoint.

4.Drillthebore.

Youdrilltheborein3stages:

A.Entry

Intheentryphaseofthebore,youpushthedrill
bitandheadintothegroundatanangleofupto
16degrees.Afterpushinginoneormorepipes,
youbegindrillingdownandforwarduntilyou
reachthedesireddepthordepth-gaugehole(if
used).

B.HorizontalReach

Afterreachingthedesireddepth,youpushthe
bitforward,steeringthebittoahorizontaldepth.
Thedrillbitemitsaradiosignalfromthesonde
housing,whichallowsacrewmemberonthe
surfacetotrackthelocationanddepthofthehead
usingthesondereceiverasyoudrillandsteerit
alongaplannedroute.

C.Exit

Onceyouhaveattainedtheplannedhorizontal
reach,yousteertheheadupatananglesimilar
toyourentryanglebringingthebitintotheexit
holeortrench.

RefertoDrillingtheBore(page67).

5.Backreamtheboreandpullbackcablingorpipe.

Afterenteringtheexithole,theendcrewdetachesthe
drillbitandsondehousingfromthedrillpipe.Inits
place,theyattachareamingbitandtheendofthecable
orpipetobepulledthroughthebore.Thereaming
bitisdesignedtoenlargetheboreasyoupullitback.
Asbefore,youpumpdrillinguidthroughthepipe
tothereamingbitasyoupullthecableorpipeback
throughtheboretolubricatethereamerandallow
thecableorpipetoslideeasilythroughthebore.You
continuepullingthepipebackuntilthereamerreaches
thedepth-gaugeholeorexitsattheentrypoint.There
youremovethereamerandproductfromthedrillpipe,
pullingthepipetherestofthewaybacktothemachine.

RefertoBackreamingandPullback(page71)for
instructionsonbackreamingandpullingcableorpipe.

6.Finishtheboreandleavethejobsite.

Aftercompletingtheoperation,youneedtodisconnect
andcleanthemachineandloaditonthetrailer;referto

CleaningwiththeSpray-hoseAttachment(page113).

RefertoPreparingtheJobSiteandtheMachine(page

57)forinstructionsonpreparingthejobsiteandthe

machine.

47

GatheringSiteInformation

PlanningtheInitialRoute

Beforeyoucanbeginboring,youneedtoplantheroutethat
youwillboreandprepareasfollows:

•Createabasicplanforthebore,mappingoutthe

proposedroute.

–Noteanyobstacleswhichmayaffectthebore,such

aslargetrees,bodiesofwater,buildings,etc.

–Plantherouteoftheboretoavoidasmanyobstacles

aspossible.

–Determinethedepthofanybodiesofwatertobe

crossedtoensurethatyoucangetdeepenoughunder
them.

•Determinethedepththatyouneedtoinstallthematerial

atandtheminimumbendradiusbothofthedrillpipe
andofthematerialbeinginstalled.Thiswillseriously
affecthowlongtheboreneedstobeandatwhatangle
thatyoucanbeginandend;refertoPlanningtheBore

Path(page50).

•Havetheareaoftheboremarkedforutilitylines(inthe

UScall811).Ensurethatalllinesaremarkedonyour
blueprints/boreplanaswell.

•Contactthelocalauthoritiestoarrangeforanypermits

andtrafccontrolthatyouwillneedtoconductthejob.

DANGER

Contactingundergroundhazardswiththe
machinewhiledrillingorreamingcancause
explosion,electrocution,breathingproblems,
severetrauma,anddeathtoyouorbystanders.

–Ensurethatallpersonnelatthejobsitewear

personalprotectiveequipmentincluding
ahardhat,eyeprotection,andhearing
protection.

–Keepbystandersandspectatorsawayfrom

thejobsite,includingthecompletebore
path.

–Locateandexposeallelectricandgaslines

thatyouwillbecrossingbycarefulhand
digging.

–EnsurethatyouusetheZap-Alertsystem

wheneveryouoperatethemachine.

Commonhazardsincludethefollowing:

–Gaslines

DANGER

Drillingintoagaslinecancauseanexplosion
orre,burning,injuring,orkillingyouor
othersinthevicinityofthebreak.

InspectingtheProposedJobSite

Physicallyinspectthesiteasfollows:

•Notetheterrain,slopes,valleys,hills,andanyfeatures

notplannedforpreviously.

Determinethedegreeofslopeatboththeproposedentry
pointandexitpoint.

•Determinewhatthesoiltypesareintheareaand,if

possible,atthedepththatyouwillbeboring.Youmay
needtodigtestholesatintervalsalongtheborepathto
fullydeterminethis.

•Walktheareaofthebore,lookingforanypossible

unmarkedobstructions.Lookformanholes,pedestals,
oldfoundations,etc.

•Identifyallthehazardsthatyouwillpasswithin3m(10

ft).

◊Donotsmokeorhaveanysourceofame

neargaslinesorateitherendofabore
thatwillbecrossingagasline.

◊Keepbystandersandspectatorsaway

fromthejobsite,includingthecomplete
borepath.

◊Locateandexposeallgaslinesthatyou

willbecrossingbycarefulhanddigging.

◊Havethegascompanyturnoffthegas

toanylinesyouwillbecrossingbefore
drilling.

◊Usethereceivertotracktheexactposition

ofthedrillheadwhenapproachinggas
lines.

48

–Electricalpowerlines

DANGER

Drillingintoanelectricpowerlinewillcause
themachinetobecomeelectriedandmay
electrocuteyouoranybystanders.

–Crystallinesilicaandotherdust

Ifyouwillbedrillingthroughorcuttingconcrete,
sand,orothersubstancesthatcreatedustsorfumes,
youneedtoensurethatyouandallworkerswear
breathingprotectiontoprotectyourlungsfromthe
dust.

◊Keepbystandersandspectatorsaway

fromthejobsite,includingthecomplete
borepath.

◊Locateandexposeallelectriclinesthat

youwillbecrossingbycarefulhand
digging.

◊Havetheelectriccompanyturnoffthe

powertoanylinesyouwillbecrossing
beforedrilling.

◊Usethereceivertotracktheexact

positionofthedrillheadwhen
approachingelectriclines.

◊Beforedrilling,setupandusethe

Zap-alertsystemwhichisdesignedto
notifyinthecaseofanelectricstrikeand
electricallyisolatethemachineoperator
fromthemachine.IftheZap-alertalarm
triggers,stopwhatyouaredoinganddo
notleavetheoperator’sposition.Refer
toTestingtheZap-alertSystem(page

58)fordetailedinstructionsonusingthe

Zap-alertsystem.

WARNING

Machiningorhandlingstone,masonry,
concrete,metal,andothermaterialscan
generatedust,mists,andfumescontaining
chemicals,suchassilica,knowntocause
seriousorfatalinjuryorillness,suchas
respiratorydisease,silicosis,cancer,birth
defects,orotherreproductiveharm.

◊Controldust,mist,andfumesatthe

sourcewherepossible.Watershouldbe
usedfordustsuppressionwhenfeasible.

◊Usegoodworkpracticesandfollowthe

recommendationsofthemanufactureror
suppliers,OSHA,andotheroccupational
andtradeassociations.

◊Whenthehazardsfrominhalationcannot

beeliminated,theoperatorandany
bystandersshouldweararespirator
approvedbyOSHAforthematerialbeing
handled.

WARNING

Silicosis W ar ning:

drillingstone,masonry,concrete,metal,
andothermaterialswithsilicaintheir
compositionmaygiveoffdustormist
containingcrystallinesilica.Silicaisa
basiccomponentofsand,quartz,brick,
clay,granite,andnumerousotherminerals
androcks.Repeatedand/orsubstantial
inhalationofairbornecrystallinesilicacan
causefatalrespiratorydiseases,including
silicosis.Inaddition,someotherauthorities
havelistedrespirablecrystallinesilicaasa
substanceknowntocausecancer.When
cuttingsuchmaterials,followrespiratory
precautions.

Grinding,cutting,or

49

PlanningtheBorePath

Beforesettingupthejobsite,youneedtoplantheborepath,
includingthefollowing:

Figure51

1.Boreentry

2.Beginning-of-bore-at-depthpoint5.End-of-bore-at-depthpointandboreexit

3.Boredepth

•Boreentry

Thisiswhereyousetupthemachineandthedrillbit
enterstheground.Dependingonconditions,thiswill
typicallybesetback9to15m(30to50ft)fromthe
beginning-of-the-bore-at-depthpoint.

•Beginning-of-bore-at-depthpoint

Thisisthepointwhereyouwanttheutilitylineorpipeto
endafterinstallationiscomplete.Itistypicallythepointat
whichtheborelevelsoutandbeginstoborehorizontally.
Thismaybethesameastheentrypoint,oryoumaydiga
separatedepth-gaugeholeatthispoint(Figure51).

•Boredepth

Thisthedepthatwhichyouwanttoinstalltheutility
lineorpipe.Thismachineisdesignedprimarilyfor
installationsbetween1and3m(3.5to10ft).

•Obstaclesinthepath

Itisimportanttoknowwheretheknownobstaclesare
thatyouwillneedtosteeraroundorunderbeforestarting
sothatyoucanplanwheretobeginsteeringpriorto
reachingtheobstacle.

•End-of-bore-at-depthpoint

Thisisthepointwhereyouwanttheutilitylineorpipe
tobeginafterinstallationiscomplete.Often,thiswill
alsobetheboreexit.

4.Obstacle

neededforsteeringthedrilltothesurface,typically9to15
m(30to50ft)fromtheend-of-the-bore-at-depthpoint.

DeterminingtheBore-entryPoint

Oneofthemorechallengingaspectsofplanningthebore
pathistodeterminetheentrypointofthebore.Youneedto
takethefollowingtraitsintoaccountwhendeterminingthe
locationoftheentrypoint:

•Boredepth

Thisisthedepthatwhichyouwanttoinstalltheutility
lineorpipe.Thismachineisdesignedprimarilyfor
installationsbetween1and3m(3.5to10ft).

•Pipeandmaterialexibility

The3m(10ft)pipesusedonthismachinecanexto
an8%pitchoverthelengthofthepipe;thisequatesto
abendofnomorethan20cm(8inches)offastraight
path(Figure52).

Important:Ifyousteerthepipetobendsharper
than20cm(8inches)perpipe,youmaydamagethe
pipesandtheirconnections.Youmustalsomake
steeringchangesgraduallyovertheentirelengthof
eachpipe.Ifyousteerthewhole20cm(8inches)
inonly25to50cm(1to2ft)oftravel,youwill
permanentlydamagethepipes.

•Boreexit

Thisisthelocationwherethedrillheadwillexitthe
groundandthepointatwhichyouwillpulltheutilitylines
orpipeintothebore.Ifthispointwillbeatthesurface
insteadofatinstallationdepth,youwillneedtodetermine
thedistancefromtheend-of-bore-at-depthlocation

50

1

g021765

Figure52

1

2

3

g021766

2

3

g021767

1

1.20cm(8inches)

Thisexibilityisoftenratedinmaterialsasaminimum
bendradius,whichistheradiusofthecircleformedifthe
materialorpipes,connectedtogether,werebenttoform
agiantcircle.Theminimumradiusofacirclemadewith
thepipeusedwiththismachineis36.6m(102ft).

•Entrypitch

Theentrypitchistheangleatwhichthemachine
enterstheground.Withthetracksonlevelground,the
stabilizersdown,andthestake-downplateontheground,
thedrillframeangleisabout15degreesora27%pitch.
Thispitchwillchangedependingontheslopeofthe
groundandotherfactorsofthejobsite.Youcanalso
reducethispitchabitbybuildingupthegroundunder
thestake-downplatebeforepositioningthemachine.
Youcandeterminetheactualpitchofthedrillframeby
placingthedrillbitandsondehousingontheframeand
thenusethereceivertodisplaythepitch.

Thesteepertheentrypitchis,thedeepertheborewill
havetobeduetothelimitationsofthepipeexibility.
Typicallyyouneedtoinsertthedrillandatleast1/3ofa
pipeintothegroundbeforeyoucanstartsteeringtoward
thebeginningoftheborepoint.Figure53,Figure54,
andthefollowingtableillustratetherelationshipbetween
entrypitchanddepth.

Figure53

1.26%pitch3.76cm(30inches)

2.3m(10ft)

Figure54

1.18%pitch3.53cm(21inches)

2.3m(10ft)

51

Note:Thedepthsgiveninthefollowingtablearefor3m(10ft)ofcombineddrillheadandpipe.Asyousteerup,the
pitchofthesteeredsectionwillchangeandcanbemonitoredwiththereceiver.Usethefollowingtabletoidentifyhow
manylengthsofpipewillbenecessarytoinsertandsteertothebeginningpointandhelpyouchooseanentrypoint.

Pitch

1%2cm(1inch)26%76cm(30inches)
2%5cm(2inches)27%79cm(31inches)
3%10cm(4inches)28%81cm(32inches)
4%13cm(5inches)29%84cm(33inches)
5%15cm(6inches)30%86cm(34inches)
6%18cm(7inches)31%91cm(36inches)
7%20cm(8inches)32%94cm(37inches)
8%25cm(10inches)33%97cm(38inches)
9%28cm(11inches)34%99cm(39inches)

10%30cm(12inches)35%102cm(40inches)

11%33cm(13inches)36%104cm(41inches)
12%36cm(14inches)37%107cm(42inches)
13%39cm(15inches)38%109cm(43inches)
14%43cm(17inches)39%112cm(44inches)
15%46cm(18inches)40%114cm(45inches)
16%48cm(19inches)41%117cm(46inches)
17%51cm(20inches)42%117cm(46inches)
18%53cm(21inches)43%119cm(47inches)
19%56cm(22inches)44%122cm(48inches)
20%61cm(24inches)45%124cm(49inches)
21%64cm(25inches)46%127cm(50inches)
22%66cm(26inches)47%130cm(51inches)
23%69cm(27inches)48%133cm(52inches)
24%71cm(28inches)49%135cm(53inches)
25%74cm(29inches)50%137cm(54inches)

Allmeasurementsareapproximateandwillvarydependingonsoilconditions.

DepthChangeper10feet

Pitch

DepthChangeper10feet

Note:ThesevaluesandmorecanbefoundintheDriller’ sHandbook&DailyLogbyDigitalControlIncorporated.

52

Giventheaboveinformation,youcancalculatethenumberof
rodsrequiredtoreachyourbeginningpointattheappropriate
depth.Tororecommendsthatyoustarttheentrypointthe
samedistancebackfromyourbeginning-at-depthpointas
thelengthofpipesyouwillneedtoreachthatpoint.Thiswill
ensurethatyouhaveenoughextraspacesoyouwillnotneed
toover-steeranddamagethepipes.

1.26%pitch4.185cm(73inches)7.14.7m(45ft)

2.76cm(30inches)5.203cm(80inches)

3.142cm(56inches)6.208cm(82inches)

Thefollowingexampleillustratestheprocessgivenan
installationusingthemaximumentrypitchofthemachine
(26%)onlevelground:

•Inserttherst3m(10ft)ofdrillbit/pipeintotheground

withnosteering.Theendofthedrillbitwillbe76cm
(30inches)deep(Figure52).

Figure55

•Beginsteeringupforthenext3m(10ft),pushingthe

pipesinatthemaximumpitchchangeof8%.Thisresults
inachangeofpitchfrom26%atthebeginningofthe3m
(10ft)to18%attheendofthe3m(10ft)foranaverage
pitchof22%.Giventhat,thedrillheadlowersanother66
cm(26inches)andisnow142cm(56inches)deep.

•Continuingsteeringupforthenext3m(10ft)atan8%

pitchchange,yourpitchwillchangefrom18%to10%
foranaveragepitchof14%.Giventhat,thedrillhead
lowersanother43cm(17inches)andisnow185cm(73
inches)deep.

•Continuingsteeringupforthenext3m(10ft)atan8%

pitchchange,yourpitchwillchangefrom10%to2%for
anaveragepitchof6%.Giventhat,thedrillheadlowers
another18cm(7inches)andisnow203cm(80inches)
deep.

•Levelingthedrillheadfrom2%to0%takeslessthan1.5

m(5ft)moreforanaldepthof208cm(82inches).
Reachingthisnalpointtook4-1/2pipes3m(10ft)
long.Soforthisexample,yourentrypointshouldbe14.7
m(45ft)backfromthebeginning-at-depthpointofyour
installation.

53

Thefollowingexampleillustratestheprocessgivenan
installationusingthemachineatan18%pitchonlevel
ground:

1.18%pitch3.96cm(38inches)5.119cm(47inches)

2.53cm(21inches)4.114cm(45inches)6.10.6m(35ft)

•Inserttherst3m(10ft)ofdrillbit/pipeintotheground

withnosteering.Theendofthedrillbitwillbe53cm
(21inches)deep(Figure56).

Figure56

•Beginsteeringupforthenext3m(10ft),pushingthe

pipesinatthemaximumpitchchangeof8%.Thisresults
inachangeofpitchfrom18%atthebeginningofthe3m
(10ft)to10%attheendofthe3m(10ft)foranaverage
pitchof14%.Giventhat,thedrillheadlowersanother43
cm(17inches)andisnow96cm(38inches)deep.

•Continuingsteeringupforthenext3m(10ft)atan8%

pitchchange,yourpitchwillchangefrom10%to2%for
anaveragepitchof6%.Giventhat,thedrillheadlowers
another18cm(7inches)andisnow114cm(45inches)
deep.

•Levelingthedrillheadfrom2%to0%takeslessthan1.5

m(5ft)moreforanaldepthof119cm(47inches).
Reachingthisnalpointtook3-1/2pipes3m(10ft)
long.Soforthisexampleyourentrypointshouldbe10.6
m(35ft)backfromthebeginning-at-depthpointofyour
installation.

Important:Youcanusetheinformationcontainedin
thissectiontodetermineboththespaceneededtosteer
uptotheexitpointifneededandalsotosteeraround
obstacles.

MappingtheBore

Withtheinformationyougatheredpreviously,mapoutthe
routeofthebore,identifyingthefollowingsothatyoucan
markthesitelater:

•Entrypoint

•Locationofthemachineandsupportingequipment

•Beginningofboreatdepth

•Anyobstaclesthatyouneedtosteeraroundandthe

locationswhereyouneedtostartsteeringtogetaround
orunderthem

•Anyutilitylinesthatyouwillneedtocross

•Slopeandsoilchangesalongthepaththatwillaffectthe

bore

•Endoftheboreatdepth

•Exitlocationifdifferentthantheendofthebore

54

UnderstandingandUsingthe Exit-side-lockoutSystem

UnderstandingtheBase-unit
TransmitterIndicatorLights

Thefollowingtableliststhevariousstatesoftheindicator
lightsonthebase-unittransmitter(Figure57)andtheir
meanings:

IndicatorLightMeaning

UnmarkedindicatorlightInputpowerpolarityreverse

+V1to+V3

RTXBlinkingwhentransmitting

RRXActivewhenreceiving

Overtemp/voltage

HTH

UndercurrentLightsupwhenthecurrentis

OutOutputisactivewhenlit

NotusedUnused

InInputisactivewhenlit

whenlit

OKandactivewhensolid

Lightsupwhenthe
temperatureorvoltageis
exceeded

OKwhenblinking

toolow

Figure57

1.Polarity-reversalindicator

2.+V18.HTH

3.+V29.Undercurrent

4.+V3

5.RTX11.Notused

6.RRX12.In

7.Overtemperature/voltage

10.Out

55

UnderstandingandUsingtheHandheld
TransmitterIndicatorLights

TheindividualholdingthetransmittercanpushtheLock
Drill(Off)buttontostopthedrillrotationandthrust.This
isprimarilyusedtostop/lockoutthedrilloperationsinthe
followingsituations:

•Wheninstallingorremovingadrillheadorreamer

•Wheneversomeoneneedstoapproachthedrillpipeor

headanywhereinfrontofthemachine

•Placingawiperonthedrillpipe

•Whenthelocatoroperatoridentiesaproblemrequiring

immediateshutdownofdrilling

IndicatorLightState

Thegreentransmit(TX)light
isblinkingrapidlyandisdim.

Thegreentransmit(TX)light
isblinkingrapidlyandisbright.

Theyellowreceive(RX)light
isblinkingrapidlyandisbright.

Therederror(ER)lightis
solidlylit.

Theyellowlowbattery(BA)
lightisslowlyblinking.

Theyellowauxiliary1and2
(A1andA2)lightsarelit.

Meaning

Thehandheldistransmitting
tothebaseunit.

Thebuttonsonthehandheld
arenowactive.

Thehandheldisreceiving.

Anerrorisoccurring.

Thebatteriesforthehandheld
arerunninglow.

Themachineandhandheld
areunused.

Whenitissafetoresumedrilling,theindividualholdingthe
transmittercanpresstheUnlockDrill(On)button.This
buttonsendsasignaltothereceiverthatallowsthemachine
operatortoresetthesystemandrestorethethrustandrotary
functions.

Thefollowingtableliststhevariousstatesoftheindicator
lightsonthehandheldtransmitter(Figure58)andtheir
meanings:

ReplacingtheHandheldTransmitter
Batteries

1.Loosenthe4screwssecuringthebatterycover(Figure

59).

Figure59

1.Handheldtransmitter

2.Batterycover

2.Removethecover(Figure60).

3.Screws

1.Transmit(TX)—green
indicatorlight

2.Receive(RX)—yellow
indicatorlight

3.Error(ER)—redindicator
light

4.Lowbattery(BA)—yellow
indicatorlight

Figure58

5.Auxiliary1(A1)—yellow

6.Auxiliary2(A2)—yellow

7.Onbutton

8.Offbutton

indicatorlight

indicatorlight

Figure60

1.Handheldtransmitter2.Batterycover

3.Removetheexistingbatteries.

4.Install3new,AAAbatteriesintheorientationshown
inFigure61.

56

Important:Ensurethatyouinstallthebatteries
inthecorrectpolarityorientationoryoucould
damagethetransmitter.

Figure61

PreparingtheJobSiteandthe
Machine

Beforedrilling,preparethejobsiteandthemachineas
follows:

•MarkandpreparetheborepathMarkingandPreparing

theBorePath(page57).

•TesttheZap-Alertsystem;refertoTestingtheZap-alert

System(page58).

•Loadthedrillpipesintothepipeholderifneeded;refer

toLoadingDrillPipesintothePipeHolder(page60).

•Addfueltothemachine;refertoAddingFuel(page60).

•Checktheoillevelintheengine;refertoCheckingthe

Engine-oilLevel(page87).

•Checktheenginecoolantlevel;refertoCheckingthe

CoolantLevelintheRadiator(page100).

1.Handheldtransmitter2.AAAbatteries

5.Replacethecoverandsecureitwiththescrewremoved
previously.

Tightenthescrewsenoughtoensurethatthesealing
gasketiscompressed,butdonotovertightenthem.

AssociatingtheHandheldTransmitter
withtheBaseUnit

Ifthehandheldtransmittereverstopscommunicatingwith
thebaseunit,orifyoureplaceitwithanewtransmitter,you
needtoassociatethetransmittertothebaseunitasfollows:

1.Ensurethatthemachineisturnedoff.

2.Ensurethatthehandheldtransmitterisnotactive(i.e.,
nolightsareon).

3.Whileholdingthehandheldtransmitter,standnearthe
baseunitwithanunobstructed,clearline-of-sight.

4.SimultaneouslypressandholdtheOnandOffbuttons
(Figure58).

Note:AlloftheLEDlightsactivate.

5.ContinuouslyholdbothOnandOffbuttonsuntil
thegreentransmit(TX)indicatorlightbeginstoash
(Figure58).

6.TurnthemachineonwhilecontinuingtoholdOnand
Offbuttons(Figure58).

Note:TheTX,RX,ER,andBAindicatorlights
shouldash.

7.ReleasetheOnandOffbuttons(Figure58).

•Checkthehydraulicoillevel;refertoCheckingthe

HydraulicFluid(page105).

•Checktheoillevelinthedrilling-uidpump;referto

CheckingtheDrilling-uid-pumpOilLevel(page109).

•Load/unloadthemachine;refertoLoadingand

UnloadingtheMachine(page62).

•Drivethemachinetotheentrypoint;referto

UnderstandingHorizontalDirectionalDrilling(page47).

•Connectthemachinetoadrilling-uidsource;referto

SettinguptheDrillHeadandtheTrackingSystem(page

68).

•Setupthedrillbit(s)andtrackingelectronics;referto

SettinguptheDrillHeadandtheTrackingSystem(page

68).

•Setupthemachinefordrilling;refertoSettingupthe

MachineforDrilling(page63).

•DeploytheZap-Alertsystem;refertoDeployingthe

Zap-alertSystem(page66).

MarkingandPreparingtheBorePath

1.Walktheborepath,markingitonthegroundwith
markingpaintsothatthereceiveroperatorwillbeable
tofollowtheplan.

2.Handdigtoexposeanyburiedutilitylinesmarked
previouslythattheborepathwillbecrossing.This
willallowthereceiveroperatortoknowexactlywhere
theyare.

3.Ifyouareexitingtheboreatgroundlevelandnotinan
existingtrench,diganangledholeintowhichthebit
willenterattheendofthebore.

Note:TheTXandRXindicatorlightsshouldash.

4.Ifdesired,digaholetothebeginning-of-the-borepoint
whereyoucandisconnectthepipeorlinesafterpulling
themback.

57

TestingtheZap-alertSystem

TheZap-Alertsystemisanelectricstrikesensingdeviceon
themachinethattriggersastrobelightandaudiblealarmin
theeventthatthedrillbit,reamer,orstakebreaksintoan
energizedpowerline.Intheeventofanelectricstrike,the
machinewillbecomeenergized,settingoffthealarm.

DANGER

IftheZap-alertsystemactivateswhiledrilling,the
machine,exceptfortheoperatorplatform,will
becomeenergized.Ifyoustepofftheoperator
platformorifsomeonetouchesthemachineor
wetgroundnearthemachineorinthebore,you
ortheonewhotouchedthemachinecouldbe
electrocuted,causingseriousinjuryordeath.

•TesttheZap-alertsystembeforedrilling.

•Deploythegroundingstakebeforedrilling.
Ensurethatthestakeisfullyinsertedintomoist
soil.

•IftheZap-alertistriggered:

–Stayintheseatanddonottouchtheground

oranyotherpartofthemachineuntilthe
powerhasbeenturnedoff.Donotpour
liquidsorurinatefromtheoperatorplatform
ontotheground.

–Stopdrilling,stopthedrilling-uidow,and

retractthedrilloutoftheground.

–Keepeveryoneawayfromthemachine.

–Keepstandingorrunningwateranddrilling

uidcontainedclosetothemachine.Keep
wateranddrillinguidsourcesawayfrom
thebrokenline.

–Contacttheutilitycompanytohavepower

shutofftothebrokenline.Donotresetthe
Zap-alertsystemuntilthepowerhasbeen
turnedoff.

Figure62

1.Testbutton5.Resetbutton

2.Zap-alerttester6.Alligatorclips

3.Zap-alertsystem7.Machinegroundingpoint

4.Zap-alertsystem
groundingstud

4.Connecttheotheralligatorcliptoametalcomponent
ofthemachineframe.

5.PresstheTestbuttonontheZap-alerttester(Figure

62).

TheZap-alertalarmshouldsound,andthestrobeon
topofthefronthoodshouldash.

6.PresstheZap-alertresetbuttontostopthealarm
(Figure62).

TesttheZap-alertsystembeforeusingthedrilleachday ,as
follows:

1.Openthefronthood;refertoOpeningtheFront

Hood(page80).

2.Laythegroundingstakeatonthegroundawayfrom
themachine.Donotdrivethestakeintotheground.

Important:Donotallowthestaketotouchany
partofthemachine.

3.ConnectanalligatorclipfromtheZap-alerttesterto
thegroundingstudontheZap-alertsystem(Figure62).

58

7.Disconnectthealligatorclipsfromthegroundingstud

g021838

1

andthemachine.

8.Storethegroundingstakeintheholderontheoperator
platformasshowninFigure63.

Figure63

1.Groundingstake

Ifeithertheaudiblealarmorthestrobelightfailto
triggerwhenyoupressedthetestbutton,havethem
repairedbeforedrillingwiththemachine.

MountingaFireExtinguisher

Mountyourreextinguisherbelowtheoperatorseat(Figure

64).

Note:Areextinguisherisnotprovidedwiththemachine.

Therecommendedreextinguisherisadrychemicalre
extinguisherapprovedforclassBandCres.

Figure64

1.Mountinglocation

59

LoadingDrillPipesintothePipeHolder

Beforeusingthemachine,llthepipeholderwithupto40
drillpipes.

1.Pipe2.Maleend

1.Removetheclevispinsfromthepipeholder(Figure

65).

2.Insertthepipesfromthetopwiththemalethreaded
pipeendstowardthefrontofthemachine(Figure65).

3.Installtheclevispinsbeforedrilling.

Note:Beforedrilling,checktheconditionofthepipesand
replaceanythatarebentordamaged.

Figure65

3.Clevispins

AddingFuel

ServiceInterval:Beforeeachuseordaily—Checkthefuel

level.

Useonlyclean,freshdieselfuelorbiodieselfuelswithultra
low(<15ppm)sulfurcontent.Theminimumcetanerating
shouldbe40.Purchasefuelinquantitiesthatcanbeused
within180daystoensurefuelfreshness.

Fueltankcapacity:208L(55U .S.gallons)

Usesummergradedieselfuel(No.2-D)attemperatures
above-7°C(20°F)andwintergrade(No.1-DorNo.
1-D/2-Dblend)belowthattemperature.Usingwintergrade
fuelatlowertemperaturesprovideslowerashpointand

60

coldowcharacteristicswhichwilleasestartingandreduce
fuellterplugging.

Usingsummergradefuelabove-7°C(20°F)willcontribute
towardlongerfuelpumplifeandincreasedpowercompared
towintergradefuel.

Important:Donotusekeroseneorgasolineinsteadof
dieselfuel.Failuretoobservethiscautionwilldamage
theengine.

WARNING

Fuelisharmfulorfatalifswallowed.Long-term
exposuretovaporscancauseseriousinjuryand
illness.

•Ifthisisnotpossible,thenrefuelsuchequipmenton

atruckortrailerfromaportablecontainerratherthan
fromafueldispensernozzle.

•Ifyouareusingafueldispensernozzle,keepthenozzlein

contactwiththerimofthefueltankorcontaineropening
atalltimesuntilfuelingiscomplete.

DANGER

Incertainconditions,fuelisextremelyammable
andhighlyexplosive.Areorexplosionfromfuel
canburnyouandothersandcandamageproperty.

•Fillthefueltankoutdoors,inanopenarea,when
theengineiscold.Wipeupanyfuelthatspills.

•Avoidprolongedbreathingofvapors.

•Keepfaceawayfromnozzleandgastankor
conditioneropening.

•Keepfuelawayfromeyesandskin.

UsingBiodieselFuel

Thismachinecanalsouseabiodieselblendedfuelofup
toB20(20%biodiesel,80%petrodiesel).Thepetrodiesel
portionmustbeultralowsulfur.Observethefollowing
precautions:

•Thebiodieselportionofthefuelmustmeetspecication

ASTMD6751orEN14214.

•TheblendedfuelcompositionshouldmeetASTMD975

orEN590.

•Paintedsurfacesmaybedamagedbybiodieselblends.

•UseB5(biodieselcontentof5%)orlesserblendsincold

weather.

•Monitorseals,hoses,gasketsincontactwithfuelasthey

maybedegradedovertime.

•Donotllthefueltankinsideanenclosedtrailer.

•Donotsmokewhenhandlingfuel,andstay
awayfromanopenameorwherefuelfumes
maybeignitedbyaspark.

•Storefuelinanapprovedcontainerandkeepit
outofthereachofchildren.Donotbuymore
thana30-daysupplyoffuel.

•Donotoperatewithoutentireexhaustsystemin
placeandinproperworkingcondition.

1.Parkthemachineonalevelsurface.

2.Usingacleanrag,cleantheareaaroundfuel-tankcap.

3.Removethecapfromthefueltank(Figure66).

•Fuellterpluggingmaybeexpectedforatimeafter

convertingtobiodieselblended.

•Contactyourdealerformoreinformationaboutbiodiesel.

Incertainconditionsduringfueling,staticelectricitycanbe
released,causingasparkwhichcanignitethefuelvapors.A
reorexplosionfromfuelcanburnyouandothersandcan
damageproperty.

•Placefuelcontainersonthegroundawayfromyour

vehiclebeforelling.

•Donotllfuelcontainersinsideavehicleoronatruck

ortrailerbedbecauseinteriorcarpetsorplastictruckbed
linersmayinsulatethecontainerandslowthelossofany
staticcharge.

•Whenpractical,removeequipmentfromthetruckor

trailer,andrefueltheequipmentwithitstracksonthe
ground.

Figure66

1.Fuel-tankcap

4.Fillthetankuntilthelevelistothebottomoftheller
neckwithdieselfuel.

5.Installfueltankcaptightly .

Note:Ifpossible,llthefueltankaftereachuse.This
willminimizepossiblebuildupofcondensationinside
thefueltank.

61

CheckingtheEngine-oilLevel

Beforeyoustarttheengineandusethemachine,checktheoil
levelintheenginecrankcase;refertoCheckingtheEngine-oil

Level(page87).

CheckingtheCoolingSystem

Beforeyoustarttheengineandusethemachine,checkthe
coolingsystem;refertoCheckingtheCoolantLevelinthe

Radiator(page100).

CheckingtheHydraulic-uidLevel

Note:Besuretokeepthissafedistancewhenever

movingthemachine.

6.Pressandholdtheoperatorpresencebuttononthe
drivependant.

7.Usethespeedswitchonthependanttoincreaseor
decreasetheenginespeedasdesired.

8.Setthedesiredtravelspeedusingthespeedswitch.

9.Usethejoysticktomovethemachineasdesired.

Note:Formoreinformationonthedrivependant,refer
toDrivePendant(page43).

Beforeyoustarttheengineandusethemachine,check
thehydraulic-uidlevel;refertoCheckingtheHydraulic

Fluid(page105).

StartingandStoppingtheEngine

Tostarttheengine,completethefollowing:

1.Openthefronthood;refertoOpeningtheFront

Hood(page80).

2.TurnthebatterydisconnectswitchtotheOnposition;
refertoBattery-disconnectSwitch(page46).

3.Closeandlatchthehood.

4.Openthedoorontherearcontrolpanel.

5.TurntheignitionkeytotheRunposition.

Note:IftheWait-to-Startlightilluminates,waituntil
itturnsoffbeforeproceeding.

6.TurntheignitionkeytotheStartpositionuntilthe
enginestarts,thenreleaseit.

Tostoptheengine,turntheignitionkeytotheOffposition.
Inanemergency,youcanalsostoptheengineandall
processesbypressingtheEngine-stopbuttononeitherthe
drivependantorthecontrolpanel.

LoadingandUnloadingtheMachine

WARNING

Movingamachineofthissizeonatrailerover
publicroadscarriesriskstothosearoundthe
machineifitshouldcomeloose,beinvolvedinan
accident,hitalowhangingstructure,etc.

•Followthetie-downproceduresdescribedin
thissectionwhenmovingthemachine.

•Followalllocaltrafcregulationsgoverningthe
haulingoflargeequipment.Thismanualcannot
adequatelycoveralllawsandsafetyregulations;
itisyourresponsibilitytoknowandfollowthe
lawsandregulationsthatpertaintoyou.

WARNING

Themachinecanslipandfallfromatrailerorramp,
crushinganyonecaughtbeneathitandcausing
seriousinjuryordeath.

•Keepallbystandersawayfromthemachineand
trailer.

DrivingtheMachine

1.Startthemachine,andensurethatthestake-down
augersareremovedfromtheground.

2.Ensurethattherearstabilizersareretractedand
thatthethrustframeisraisedoffthegroundinthe
horizontalposition.

3.Walkaroundthemachinetoensurethatnooneisnear
it.

Note:Ensurethatallbystandersareclearofthearea
whereyouwillbemovingthemachine.

4.Connectthedrivependanttotherightreceptacleon
thebottomoftherearcontrolpanel.

5.Withthependantinhand,walkatleast6feettothe
sideofthemachine.

•Ensurethatthetrailerandramparenotslippery
andarefreeofice,grease,oil,etc.

•Movethemachineontotherampatslowspeed
withtheengineatslowspeed.

•Ensurethatyouhavethemachinecenteredon
therampandtrailer.

1.Ensurethattherampandthetrailerortruckbedcan
supporttheweightofthemachine.

2.Ensurethattheupperfrontandrearpipe-holderpins
andthelowerfrontandrearpipe-holderpinsare
installed(Figure67).

62

Figure67

1.Uppertransportpin3.Lowertransportpin

2.Pipeboxmountingpin

11.Removetheblockfromthetrailertires,andstowthem
withthemachineforusewhenunloadingit.

12.Afterdrivingafewmiles,pulloverandchecktoensure
thatallchainsarestilltightandthatthemachinehas
notmoved.

Note:Tounloadthemachine,reversetheaboveprocedure.

SettinguptheMachineforDrilling

1.Usingthedrivependant,drivethemachinetothe
locationthatyouhavepreparedforit,ensuringthat
thefrontofthemachineistheproperdistanceback
fromentrypointandthedrillframeisinlinewiththe
borepath.

2.Driveuptothelocationandmakesurethatallutilities
arelocatedandmarkedpriortodrilling.

3.Ensurethatthepinssecuringthepipeholdertothe
thrustframeareinstalled.

4.Placeablockatthefrontandrearofthetrailerand/or
trucktires.

5.Usingthedrivependant,settheenginespeedtoslow
andthedrivespeedtoslow.

6.Usingthedrivependant,carefullydrivethemachine
forwardorrearwarduptherampandintopositionon
thetrailer.

7.Lowerthestake-downplatetothedeckofthetrailer.

8.Turnofftheengine.

9.Useappropriatelyratedchainsandbinderstosecure
theringsontheleftandrighttrackframesandthe
stake-downplatetothetrailer(Figure68).

3.Loosenthe4screwsthatsecurethecoversoverthe
operatorconsolesandremovethecovers(Figure69).

Note:Storethemsomeplacesafefortheday.

Figure69

Figure68

1.Tie-downpoints(onlyrightsideshown)

10.Measureandnotethedistancefromthegroundtothe
highestpointonthemachinetoensurethatyoudonot
collidewithlowhangingobstacles.

1.Cover2.Screw

4.Lowerthepedestriansafetybarandsecureitinplace
(Figure70).

63

Figure70

1.Pedestriansafetybar(loweredpositionshown)

Figure72

5.Pushdownontherearplatformlatchsecuringthe
operatorplatform,andswingitouttothedesired
position,ensuringthatitlocksinplace(Figure71).

Note:Theoperatorplatformhas4positions:travel
(swungallthewayintothemachine),full-out,and2
intermediatepositions.

Figure71

1.Rearplatformlatch

6.Movetheoperatorstationtothedesiredangle,switch
theDrill/DriveswitchtotheDrillposition,andraise
thepipeelevators,sothatthepipeisrestingonthe
elevators;refertoStartingtheFirstPipe(page67).

Note:Removethefrontandrearpipe-holderpinsif
necessary(Figure72).

1.Frontpin2.Rearpin

7.Loadtherstpipeandinstallthesondeandthedrill
head;refertoStartingtheFirstPipe(page67).

8.Placethedrillheadonthedrillframe,andtakeapitch
readingusingthereceiver;refertotheTrackingSystem
Operator’sManual.

9.Lowerthethrustframe,tiltingthedrillframeuntilthe
platecontactstheground(Figure73).

Figure73

1.Thrustframe2.Stake-downplate

10.Lowertherearstabilizersuntiltheycontacttheground
rmly,oruntilthedesiredentryangleisachieved
(Figure74).

Note:Therearofthetracksshouldjuststarttolift
offtheground.

Note:Ifthegroundissoft,placetimberbelowthe
stabilizers,andlowerthestabilizers.

64

g021835

1

2

3 4

ConnectingtoaDrilling-uidSource

Whendrillingandreaming,youpumpamixtureofbentonite
clay,water,andsometimesotheringredients,collectively
calleddrillinguidor“mud”,throughthepipeandintothe
bore.Thisdrillinguid,or“mud”,doesthefollowingfor
yourbore:

•Lubricatesthedrillhead

•Loosensthesoilintowhichthedrilliscutting

•Penetratesandbindsloosesoiltokeepitfromcollapsing

ontheborepipe.

Important:Donotoperatethedrilling-uidpump
withoutapressurizedsupplyofdrillinguid,ordamage
tothepumpingsystemwillresult.

Thespecicmixtureyouneedwillvarydependingonyour
soiltypeandtheoperationthatyouareperforming.Referto
yourmixingsystemOperator’sManualfordetails.

Figure74

1.Rearstabilizers

11.Pressthe2rightstakeleversintolowerandspinthe
rightstakeaugeruntilitseatsfully(Figure75).

Figure75

1.Left-stake-raise/lower
lever

2.Left-stake-spinlever

3.Right-stake-raise/lower
lever

4.Right-stake-spinlever

Conversely,forsomejobs(dependingonthesoiltypeand
distance),youcanpumpscreenedwaterfromanaturalwater
source,suchasalakeorriver,throughthedrillinsteadof
mixeddrillinguid.

•Toconnectthemachinetoamixingsystem,referto

SettinguptheMixingSystem(page65).

•Toconnectthemachinetoanaturalwatersource,referto

SettingupthePumptoUseaNaturalWaterSource(page

66).

SettinguptheMixingSystem

Setupyourmixingsystemnearthedirectionaldrilllocation,
preferablydownwind,sothatfumesfromthemixingsystem
enginewillnotbotheryouwhileyouaredrilling.Followthe
instructionsprovidedinthemixingsystemOperator’ sManual
forsettingitupandusingit.

Completethestepsfollowingtoconnecttheexithosefrom
themixingsystemtothedrilling-uidpumponthemachine:

1.Raisethecam-lockleversonthepump-inletcap,and
removethecap(Figure76).

12.Repeatstep11fortheleft-sidestake.

65

1.Cam-locklevers

Figure76

2.Pump-inletcap

2.Insertthehosefromthemixingsystemoverthepump
inlet,andsecureitwiththecam-locklevers.

SettingupthePumptoUseaNaturalWaterSource

Tosetupapumptouseanaturalwatersource,youmust
ensurethatyouusetheY-screentolterallmaterialsother
thanwater.

1.Removethepump-inletcap(Figure77).

DeployingtheZap-alertSystem

TheZap-alertsystemisanelectricstrike-sensingdevice
onthemachinethattriggersastrobelightandanaudible
alarmwheneverthedrillbit,reamer,orstakebreaksintoan
energizedpowerline.Intheeventofanelectricstrike,the
machinewillbecomeenergized,settingoffthealarm.The
operator’splatformiselectricallyisolatedfromtherestof
themachinetoprotectyou.

DANGER

IftheZap-alertsystemactivateswhiledrilling,the
machine,exceptfortheoperatorplatform,will
becomeenergized.Ifyoustepofftheoperator
platformorifsomeonetouchesthemachineor
wetgroundnearthemachineorinthebore,you
ortheonewhotouchedthemachinecouldbe
electrocuted,causingseriousinjuryordeath.

•TesttheZap-alertsystembeforedrilling.

•Deploythegroundingstakebeforedrilling.
Ensurethatthestakeisfullyinsertedintomoist
soil.

Figure77

1.Pumpthreads3.Y-screen

2.Pump-inletcap

2.AligntheY-screenwiththethreadsonthepump
(Figure77).

3.RotateandtightentheY -screenontothepump.

4.AttachthehosetotheY-screen,andbeginpumping
fromthenaturalwatersource.

•IftheZap-alertistriggered:

–Stayintheseatanddonottouchtheground

oranyotherpartofthemachineuntilthe
powerhasbeenturnedoff.Donotpour
liquidsorurinatefromtheoperatorplatform
ontotheground.

–Stopdrilling,stopthedrilling-uidow,and

retractthedrilloutoftheground.

–Keepeveryoneawayfromthemachine,

wetgroundnearthemachineorrunning
fromthemachine,andanyopensourcesof
water/mudthatisintheboreandcontacting
thebrokenline.

–Contacttheutilitycompanytohavethe

powershutofftothebrokenline.Donot
resettheZap-alertsystemuntilthepower
hasbeenturnedoff.

1.Removethegroundingstakefromtheholderonthe
sideoftheoperatorplatform(Figure78).

66

g021838

1

Figure78

1.Groundingstake

2.Movethestakedirectlyawayfromthemachine,
perpendiculartothedrillframe,anddriveitintothe
grounduntilthehandletouchestheground.

3.Ifthegroundisdrywhereyouputthestake,soakthe
groundwithwaterbeforeusingthemachinetoensure
goodelectricalcontact.

4.Lowertheelevatorstoloadapipeintothecam.

5.Rotatethecamwiththepipefacingtowardtheoperator
untilthecamstops.

6.Rotatethepipe-grippercamforwarduntilthepipeis
inthegrippers.

7.Gripthepipewiththepipegrippers.

8.Continuetorotatethepipe-grippercamtowardthe
operator,untilthepipeisalignedwiththedrillspindle.

9.Rotatethedrillspindleclockwise,andmovethe
carriageslowlyforwardtoinsertthespindleintothe
femaleendofthepipe(Figure80).

DrillingtheBore

StartingtheFirstPipe

1.Ensurethatallbystandersareawayfromthemachine
andthattheexit-sidelockoutisOn.

2.Movethedrivecarriagefullydownthedrillframeand
spraythespindlethreadswiththreadjointcompound,
thenreturnthedrivecarriagetotheupperendofthe
frame(Figure78).

Figure80

1.Drillspindle2.Pipe

10.Movethedrivecarriageslowlydowntheframe
untilthemalethreadsonthepipeareunderthe
thread-joint-compoundapplicator,andapply
thread-jointcompoundtothethreads.

11.Continuetorotatethedrillspindleclockwise,untilthe
malepipethreadisfullyseatedintothesondehousing
orleadbar.

12.Releaseandretractthepipe-grippercamtothehome
position.

Important:Ensurethatyoufullyretractthe
pipegripperandrotateitallthewayoutorthe
carriagemaycollidewiththegripper,damaging
themachine.

13.Raisethepipeelevator.

1.Drillspindle

Figure79

2.TJC-applicatornozzle

3.Rotatethecamuntilthecamautomaticallystopsatthe
rstrowofpipesinthepipeholder.

14.Retractthecamtothehomeposition(pastthefourth
rowofpipes).

67

SettinguptheDrillHeadandthe
TrackingSystem

Thedrillheadconsistsof2parts,thedrillbitandthesonde
housing(Figure81).

Figure81

1.Sondehousing

2.Drillbit

Drillbitsvaryinsizeandtypetomeetthevarioussoil
conditionsthatyoumayneedtodrillthrough.Someofthe
possibilitiesareasfollows:

•Straightblade—Usedinawiderangeofmediumdensity

soils.

•Bentblade—Usedinmediumtosoftsoils.Thisbithas

anadded20degreebendtoincreasesteeringperformance
insoftsoils.

•Trianglepointblade—Useinhardandrockysoils.This

bithascarbideedgestoreducewear.

Alloftheabovebitscomeinvaryingwidths.Awiderblade
increasesyourabilitytosteerinsoftsoils.Anarrowerblade
movesthroughhardsoilsbetter.ContactyourAuthorized
ToroDealerforacompletelistofavailableblades.

Thesondesandreceiversareessentialtotracktheposition
ofthedrillheadthroughoutthedrillingoperation.The
sondehousingonthedrillheadopensuptoacceptthesonde
beaconwhichworkswiththereceivertotrackthelocation,
pitch,direction,headorientation,andmoreofthedrillhead.
RefertotheTrackingSystemOperator’sManualforinstructions
onusingthesystem.

Figure82

1.Sondehousing4.Coverholes

2.Bolts

3.Drillbit

5.Cover

3.Insertthesondebeaconwiththeforwardendtoward
thedrillbitintothesondehousing(Figure83).

Figure83

1.Sondehousing

2.Sondebeacon

3.Drillbit

4.Installthehousingcoverandsecureitwiththescrews
(Figure82).

Toinstallthesondebeaconintothesondehousingonthe
drillhead,completethefollowing:

1.Replacethebatteriesinthesondebeaconasdescribed
intheTrackingSystemOperator’sManual.

2.Loosenthescrewssecuringthehousingcovertothe
housingandremovethecover(Figure82).

68

InstallingtheDrillHead

1.Usingtheexit-side-lockouttransmitter,activatethe
exit-sidelockouttodisablethethrustandrotationof
thecarriage.

5.Usingthelowerwrench(stationarywrench),clampthe
leadbar,andtightenthedrillspindletofull-seatthreads.

6.Doublecheckthedrillheadandbittoensurethatthe
uidportsarecleanandfreefromobstructions.

WARNING

Ifthedrillrotatesorextendswhileyouor
othersaremanuallyworkingonthedrillbitor
pipeinfrontofthemachine,theworkercould
getcaughtinthebitorpipe,causingserious
injury,amputation,ordeath.

•Activatetheexit-sidelockoutonthe
exit-side-lockouttransmitterbefore
approachingthedillbitorpipewhen
attachedtothemachine.Thiswilldisable
thedrillcarriage.

•Donotwearlooseclothingorjewelrywhen
workingonadrillbitorpipeattachedto
themachine.Tielonghairupandoutof
theway.

2.Placetheleadbarthroughthelowerwrench(stationary
wrench)asshowninFigure84.

Important:Donotclampthewrenchonthebody
ofapipe,oritmaydamagethepipe.Gripthe
pipesonthethickenedareanearthejoint.

7.Installthedrillheadontotheendoftheleadbaras
directedbythedrillheadmanufacturer,thenmove
awayfromthefrontofthemachine.

Important:Donotpullthedrillheadintothe
pipeguide,oryoumaydamagethemachineor
thedrillhead.

BoringtheEntryShaft

Therststepinboringistocreatetheentryshaft.Inthis
step,youpushandborethedrillbitandrstfewpipesinto
thegroundatananglefrom0to16degrees(withthetracks
atontheground)untilyoureachthedesireddepthof
installation.

Important:Drillandreaminaclockwiserotation.
Ifyouuseacounterclockwiserotation,thepipeswill
disconnectfromeachotherandmaybedisconnected
underground.

1.Whentheareaisclearofpeople,activatetheexit-side
lockoutusingtheexit-side-lockouttransmitter
(theOK-to-Drilllightonthecontrolpanelshould
illuminate);presstheexit-side-lockout,resetswitchon
thecontrolpanel.

Figure84

1.Drillpipe

2.Upperwrench
(makeup/breakout
wrench)

3.Handthreadtheleadbarontothedrillspindlepipe
threads,thenmoveawayfromthefrontofthemachine.

4.Whentheareaisclearofpeople,activatetheexit-side
lockoutusingtheexit-side-lockouttransmitter
(theOK-to-Drilllightonthecontrolpanelshould
illuminate);presstheexit-side-lockout,resetswitchon
thecontrolpanel.

3.Lowerwrench(stationary
wrench)

4.Leadbar

2.Turnonthedrilling-uid-pumpswitch,andallowthe
uidpressuretobuildto1,379to2,068kPa(200to
300psi).

3.Rotatethedrillheaduntilthebitisatthe6o’clock
position.

4.Movethecarriageforward,drivingthebitstraightinto
thegrounduntiltheentiredillhousingisunderground.

5.Continuepushingforward,andbeginrotatingthedrill
spindleclockwisetoinitiatethedrillingaction.

6.Drillforwarduntilthecarriagereachestheendofthe
frame,thenretractitabout6mm(1/4inch).

69

AddingDrillPipes

SteeringtheDrillHead

1.Alignthepipejointinthewrenchassembly.

2.Closethelowerwrench(stationarywrench)ontothe
rstpipe.

Note:Thedrillinguidwillautomaticallyshutoff
whenyouactivatetheupperwrench(makeup/breakout
wrench).

3.Pullbackthecarriageapproximately12.7mm(0.5
inch).

Note:Thiswillallowthecarriagetooat,andwillnot
damagethepipethreads.

4.Rotatethedrillheadcounterclockwiseuntilthespindle
iscompletelyremovedfromthepipe.

5.Spraythespindlewiththreadjointcompound,then
returnthedrivecarriagetotheupperendoftheframe.

6.Rotatethepipe-grippercamtotheclosestrowofpipes
inthepipeholder.

7.Lowerapipeintothepipe-grippercam,andgripitin
place.

8.Rotatethepipegripperuntilthepipeiscenteredin
frontofthespindleonthedrivecarriage.

9.Rotatethedrillspindleclockwiseandmovethecarriage
slowlyforwardtoinsertthespindleintothefemaleend
ofthepipe(Figure80).

Note:Tightenthejointuntilthepipeisrotatingwith
thespindle.

Thedrillbitisshapedlikeawedge,angledfromonesideof
thebittotheother.Whenyoupushthebitthroughthesoil
withoutrotatingit,itwillveertowardthedirectionthewedge
ispointing.Whenyourotatethepipeanddrillhead,itbores
throughthesoilinastraightpath.

Figure85

1.Drillbit

Whendrilling,thereceiveroperatorfollowsthedrillheadasit
progresses.Thereceiverreceivessignalsfromthesondein
thedrillheadidentifyingitsposition,depth,pitch,direction,
transmittertemperature,andorientationinthesoil.The
remoteconsoleisascreenthatremainsnearyou(thedrill
operator)toshowyoutheinformationfromthereceiver
whiledrillingsothatyoucanmakesteeringdecisions.

Fordetailedinformationonusingthereceiverandremote
consoletoguidethedrillhead,refertotheOperator’ sManual
thatcamewithyourreceiver.

Important:Donotsteerthedrillheadmorethan20
cm(8inches)offcenterforevery3m(10ft)offorward
travel.Ifyousteermorethanthis,youwilldamagethe
drillpipes.

10.Movethedrivecarriageslowlydowntheframe
untilthemalethreadsonthepipeareunderthe
thread-joint-compoundapplicator,andapply
thread-jointcompoundtothethreads.

11.Rotatethedrillspindleclockwiseandmovethecarriage
slowlyforwardtoinsertthemaleendofthepipeinto
thefemaleendofthepreviouspipe.

Note:Tightenthejointuntilyoureachnomorethan
2,304N-m(1,700ft-lb).

12.Releaseandrotatethepipe-grippercamclockwiseto
thehomeposition.

Important:Ensurethatyoufullyrotatethe
pipe-grippercam,orthecarriagemaycollidewith
thegripper,damagingthemachine.

13.Rotatethemaincampastthefourthrowofpipeto
thehomeposition.

BoringtheHorizontalShaft

Aftercreatingtheentryshaft,yougraduallysteerthedrill
headupwhilepushingforward,followingtheplannedbore
path.Whenyoureachthedesireddepth,leveloutthedrill
headandborethehorizontalshaft,addingpipesasyougo.
Whileboring,paycloseattentiontotheinformationrelayed
backtoyoubythereceiveroperatoraboutthestatusand
locationofthedrillheadtoensurethatyouarefollowingthe
plannedpath.

Important:Whiledrilling,watchthesondetemperature.
Allsondeshaveamaximumtemperature,abovewhich
theywillbedamaged.Frictionbetweenthedrillhead
andthesoilwillcausethetemperaturetoraise.To
reducethetemperature,slowdown,decreaseforward
pressure,andincreasethedrilling-uidow.Ifthe
drillheadisenteringasoiltypeotherthanwhatitis
designedfor,thatcanalsoraisethetemperature.Assess
thesituationandpulloutthedrillheadandchangeit
ifnecessary.

Ifyourunintoanobstruction,dothefollowing:

1.Increasetheowofthedrillinguidforafewseconds
withoutdrilling,thenattempttocontinuedrilling
forward.

70

Note:Thismayloosentheobstructionandallowyou
topushpastit.

2.Iftheobstructionpersists,tryoneormoreofthe
followingoptions:

•Iftheobstructionisinanareawhereyoucandig,

stopthedrillheadwiththeExitSideLockout
anddigdowntotheobstructiontoidentifyitand
removeitifpossible.

•Pullthedrillheadback15m(50ft)ormoreand

steerthedrillheadtotheside,markinganewdrill
patharoundtheobstacle.

Important:Donotsteerthedrillheadmore
than20cm(8inches)offcenterforevery3m
(10ft)offorwardtravel.Ifyousteermorethan
this,youwilldamagethedrillpipes.

•Iftheobstructionisactuallyachangeinsoiltype,

suchasazoneofrockysoil,pullthedrillheadall
thewaybackandchangetoadrillbitappropriate
fordrillingthroughthenewsoiltype.

BackreamingandPullback

Afterdrillingtheinitialbore,youattachareamertothe
pipe,whichisthenconnectedtoatheproductthatyouare
installing.Thereamerisdesignedtowidenthebore,packthe
walls,andlubricatethepassageoftheproductintothebore.

ThefollowingreamersareavailablefromyourAuthorized
ToroDealerinvarioussizestomeetyourneedsandsoil
conditions:

•Carbidestep-wingcutter—Usethisreamerinsandy

andmediumclaysoilconditionstomixthedrillinguid
withthesoil,makingamixturethatowseasilyaround
theproductbeingpulled.

•Castconepacker—Usethisreamerinsoilsthatpack

easily,suchassoftclay,peat,andloam,topackthesides
ofthebore,maintainingtheboreopening.

•Flutedreamer—Usethisreamerinhardclayandrocky

soils;itcombinesthefeaturesoftheother2reamers.

ConnectingtheReamerandProduct

ExitingtheGround

Asyouapproachtheendofthebore,steerthedrillheadto
theexitpoint,keepingthesteeringlimitsinmindasyoudo
so.Beforeexitingtheground,ensurethateveryoneisaway
fromtheexitpoint.Assoonasyoubreakthrough,stopthe
drilling-uidow .Extendthedrillforwarduntiltheentire
drillheadisoutoftheground.

WARNING

Ifthedrillrotatesorextendswhileyouorothersare
manuallyworkingonthedrillbitorpipeinfront
ofthemachine,theworkercouldgetcaughtinthe
bitorpipe,causingseriousinjury,amputation,or
death.

•Enabletheexit-sidelockoutonthe
exit-side-lockouttransmitterbeforeapproaching
thedillbitorpipewhenattachedtothemachine.
Thiswilldisablethedrillcarriage.

•Donotwearlooseclothingorjewelrywhen
workingonadrillbitorpipeattachedtothe
machine.Tielonghairupandoutoftheway .

1.Usingtheexit-side-lockouttransmitter,enabletheexit
sidelockout.

2.Removethedrillheadfromtheleadbar.

3.Doublecheckthereamertoensurethattheuidports
arecleanandfreefromobstructions.

4.Installthereamerandswivelontotheendofthelead
barasdirectedbythereamermanufacturer.

5.Connecttheproducttothereamerusinganappropriate
pullingconnection;refertoyourAuthorizedToro
Dealertoacquiretheappropriatepullertomeetyour
requirements.

71

RemovingDrillPipes

g021841

1

2

1.Usingtheexit-side-lockouttransmitter,enabletheexit
sidelockout.

2.Installadrill-pipewiperaroundthepipeandintothe
retainingbracketonthefrontofthemachine.

Note:Thiswillremovemostofthedirtandmud
fromthepipeasyoupullitbackintothemachine,
keepingthemachineclean.ContactyourAuthorized
ToroDealertopurchasedrill-pipewipers.

12.Rotatethedrillspindlecounterclockwise,moving
rearwardslowlyuntilthepipesareseparated.

13.Movethedrillcarriagebackuntilthemale,pipethreads
justclearthefemaleendofthelowerpipe,thenclose
theupperwrench(makeup/breakoutwrench)ontothe
pipeend,butnotonthethreads.

14.Rotatethedrillspindlecounterclockwiseuntilthe
upper-pipejointisloosebutnotseparated.

15.Releasetheupperwrench(makeup/breakoutwrench).

16.Movethedrillcarriagebackuntilthepipeislinedup
withthepipeholder.

17.Rotatethedrillspindlecounterclockwise,moving
rearwardslowlyuntilthespindlefullyseparatesfrom
thepipe.

18.Rotatethepipe-gripperarmsuntilthepiperestsinside
thepipe-grippercam.

19.Rotatethepipecamtothedesiredrow.

Note:Filltheoutsiderowsrst.

20.Releasethepipegripper,andraisethepipeintothe
holderrowwiththepipeelevator.

Figure86

1.Drill-pipewiper2.Drillpipe

3.Disengagetheexit-sidelockoutandresetthesystem.

4.Beginrotatingthedrillspindleclockwiseandslowly
retractthedrivecarriagetopullthepipebackintothe
machine.

5.Whenthejointbetweenthepipesiscenteredbetween
the2wrenches,thedrivecarriagewillstop,andagreen
lightwillilluminatebelowthesprayvalve.

6.Closethelowerwrench(stationarywrench)ontothe
pipejoint.

Note:Thedrillinguidwillautomaticallyshutoff
whenyouclosethelowerwrench(stationarywrench).

7.Rotatethepipecamtothedrillframe,extend
pipe-gripperarmstothepipe,andgripthepipeto
supportit.

8.Closetheupperwrench(makeup/breakoutwrench)
ontothepipejoint.

9.Rotatetheupperwrench(makeup/breakoutwrench)
counterclockwiseuntilthejointisloosened.

21.Rotatethepipecampastthefourthrowofpipesto
thehomeposition.

Important:Ensurethatyoufullyretractthe
pipegripper,orthecarriagemaycollidewiththe
gripper,damagingthemachine.

22.Movethedrillspindledowntheframeunderthe
thread-joint-compoundapplicator,andspraythe
spindlewiththreadjointcompound.

23.Rotatethedrillspindleclockwise,andmovethe
carriageslowlyforwardtoinsertthespindleintothe
femaleendofthepipesecuredinthelowerwrench
(stationarywrench).Tightenthejointuntilyoureach
thefullmachinetorque.

24.Releasethewrenchandcontinuereaming/retraction
asneeded.

10.Releasetheupperwrench(makeup/breakoutwrench).

11.Pullbackthecarriageapproximately12.7mm(0.5
inch).

Note:Thiswillallowthecarriagetooat,andwillnot
damagethepipethreads.

72

RemovingtheLastPipeandtheReamer

Important:Donotpullthedrillheadintothepipe

guide,oryoumaydamagethemachineorthedrillhead.

1.Usingtheexit-side-lockouttransmitter,enabletheexit
sidelockout.

2.Afterthereamerhasclearedtheground,ifyouhave
notalreadydoneso,disconnecttheproductbeing
installedfromthereamer.

3.Connectthedrillinguidpumptoasourceofclean
water.

4.Turnthepumpontoushcleanwaterthroughthe
pump,spindle,andreameruntilthewaterrunsclear.

5.Removeandstorethelastpipe;refertoRemovingDrill

Pipes(page72).

6.Leavetheleadbarclampedinthelowerwrench
(stationarywrench),butdonotconnectthedrillspindle
totheleadbar.

7.Removethereamerfromtheendoftheleadbaras
directedbythereamermanufacturer.

8.Releasethelowerwrench(stationarywrench)andpull
theleadbaroutofthepipeguide.

UsingtheTJCApplicator

AdjustingtheApplicatorNozzle

Youcanadjusttheapplicatornozzletospraythread-joint
compound(TJC)eitherinafan-shapedsprayorasastream.

•Forfan-shapedspray,turnthesprayvalveonthesideof

thenozzlehorizontal(Figure87).

•Forastream,turnthesprayvalveonthesideofthe

nozzlevertical(Figure87).

FinishingtheJob

Completethefollowingaftereachdayofuse:

•Connectthehandsprayguntothequickdisconnect

locatedattherearcompartment,andcleanthemachine
withcleanwater;refertoCleaningwiththeSpray-hose

Attachment(page113).

•Addgreasetothegreasettings;refertoGreasingthe

Machine(page82).

•Iftheairtemperatureisbelowfreezingorwillbebefore

thenextuse,refertoPreparingtheDrilling-uidSystem

forColdWeather(page110).

•Installthecontrolscovers;refertoOperator-controls

Covers(page24).

•Flushthedrillinguidoutofthedrilling-uidpumpwith

waterorantifreeze.

Important:Thedrilling-uidpumpmaybe
damagedifthedrilling-uiddriesupinthepump.

Figure87

1.Sprayvalve—fan-shaped
spray(horizontal)

2.Sprayvalve—stream
(vertical)

73

AdjustingtheTJC-sprayVolume

FillingtheTJCApplicator

1.Loosenthejamnutontheadjustmentboltlocatedon
topoftheTJC-applicatorpiston(Figure88).

Figure88

1.Adjustmentbolt

2.Jamnut

3.TJC-applicatorpiston

2.Adjusttheboltsasfollows:

•Toincreasetheappliedvolumeofcompound,

threadtheboltout(up).

1.Stopthemachineandstoptheengine.

2.Openthestake-down-guarddoor.

3.Loosenthewingnutssecuringthecoverstrapstothe
machine(Figure89).

Figure89

1.TJC-applicatorpiston

2.Cover5.TJCbucket

3.Strap

4.Wingnut

•Todecreasetheappliedvolumeofcompound,

threadtheboltin(down).

3.Whenyouhaveattainedthedesiredapplicationvolume,
tightenthejamnuttosecuretheadjustment.

4.Rotatethecoverandpullthecoverstrapsoffthe
retainingbolts(Figure89).

5.Liftthecoverassemblyoffandoutoftheempty
thread-joint-compoundbucket(Figure89).

6.Replacetheemptybucketwithanewfullbucket.

7.Placetheplungerintothenewbucketandlowerthe
coverassemblyontothebucket(Figure89).

8.Slidethecoverstrapsovertheretainingbolts,and
rotatethecovertoseatthestrapsonthebolts(Figure

89).

9.Tightenthewingnuts.

74

MovingaDisabledMachine

ReplacingthePipeHolder

Wheneverthemachineisstoppedandtheengineisnot
running,thehydrostaticbrakesautomaticallyengage.Donot
attempttotowthemachineifitcannotmoveunderitsown
power.Ifpossible,repairthemachineatthesite.Ifthisisnot
possible,useacraneandaspreaderbartoliftthemachine
ontoatrailer,usingtheliftpointsshowninFigure90.

Figure90

Repeatliftpointsonotherside

1.Ensurethatthe2upperpinsandthe2lowerpins
areinstalledtosecurethepipeinsidethepipeholder
(Figure91).

Figure91

1.Upperpins2.Lowerpins

2.Removethelower,outerpinsonthepipeholder
(Figure92).

1.Liftpoint2.Spreaderbar

Figure92

1.Frontpin2.Rearpin

3.Withahoistcapableoflifting2,260kg(5,000lb),
removethepipeholder.

75

PositioningtheCab(Model

OpeningtheDoor(Modelwith

withCabonly)

PositioningtheCabforDrilling
Operation

1.Pushbackontheswingrockerswitch(untilthecab
stops)toswingthecabtothedrillposition(Figure93).

Figure93

1.Swingrockerswitch

Important:Ensurethatyouswingthecabout
completelybeforerotating,oryoumaycontactthe
machine,causingdamagetothecab.

2.Pushbackontherotaterockerswitchtorotatethecab
tothedesireddrillposition(Figure93).

2.Rotaterockerswitch

Cabonly)

Openthedoorfromtheoutsidebypullingonthehandle,and
swingthedoortotheleft(Figure94).

Figure94

1.Doorhandle

Openthedoorfromtheinsidebypullingtheknobbackward
andpushingthedoortotheoutside(Figure95).

PositioningtheCabintoTransport
Mode

1.Pushforwardontherotaterockerswitch(untilthe
cabstops)torotatethecabtothetransportposition
(Figure93).

Important:Ensurethatyoucompletelyrotatethe
cabtothetransportposition(clockwise)before
swining,oryoumaycontactthemachine,causing
damagetothecab.

2.Pushforwardontheswingrockerswitch(untilthe
cabstops)toswingthecabtothetransportposition
(Figure93).

Figure95

1.Doorknob

76

OperatingtheAirConditioning

OperatingtheWindshield
andHeating(ModelwithCab
only)

AirConditioningtheCab

1.Pushtheair-conditioningswitchtotherighttoturnthe
airconditioningtotheOnposition(Figure96).

Wipers(ModelwithCabonly)

ChangingtheWindshield-wiperSpeed

Turnthewindshield-wiperknob(Figure97)totheright
increasethespeedofthewindshieldwipers,orturntheknob
tothelefttodecreasethespeed.

Figure97

1.Windshield-wiperknob

Figure96

1.Cool/Coldtemperature

2.Air-conditioningswitchOff
position

3.Air-conditioningswitch8.Fan-speedknob

4.Air-conditionswitchOn
position

5.Warm/Hottemperature

2.Opentheventstoincreaseordecreasetheairow .

3.Turnthetemperatureknobtotheleftuntilyoureach
thedesiredtemperature(Figure96).

4.Turnthefan-speedknowtoeitherlow ,medium,or
high(Figure96).

6.Temperatureknob

7.Fanspeed(low ,medium,
orhigh)

9.FanOffposition

HeatingtheCab

1.Pushtheair-conditioningswitchtothelefttoturnthe
airconditioningtotheOffposition(Figure96).

2.Opentheventstoincreaseordecreasetheairow .

3.Turnthetemperatureknobtotherightuntilyoureach
thedesiredtemperature(Figure96).

DispersingtheWindshield-washer
Fluid

Pushdownonthewindshield-wiperknob(Figure97)to
dispersethedesiredamountofwindshieldwasheruid.

4.Turnthefan-speedknowtoeitherlow ,medium,or
high(Figure96).

77

Maintenance

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Aftertherst100hours

Aftertherst250hours

Beforeeachuseordaily

Every50hours

MaintenanceProcedure

•Checkthestakedownplanetary-driveoillevel(Also,checkifexternalleakage
isobserved).

•Checktherotarymotorplanetary-driveoillevel(Also,checkifexternalleakage
isobserved).

•Checkthethrustmotorplanetary-driveoil.

•Checkthegearboxdriveoil.

•Changethegearbox-driveoil.

•Adjustthevalveclearance.

•Changetheplanetary-driveoil.

•Checkthefuellevel.

•Greasethemachine.(Greaseimmediatelyaftereverywashing).

•Checkthecrankcase-venttubeandcleanitifnecessary .

•Checktheindicatoronthedisplayscreenforarestrictedairlter.

•Checktheengineoillevel.

•Checkthetracktension.

•Checkthecoolantlevelintheradiator.

•Checkthehydraulicuidlevel.

•Checkthedrilling-uidpumpoillevel.

•Cleanthemachinewiththespray-hoseattachment.

•Checkandcleanthedustvalve.

•Removeaircleanercoverandcleanoutdebris.Donotremovethelter.

•Checkthefuel-waterseparatorforwaterandsediment.

•Checkthebatterycondition.

•Checkthetracksrotarymotorplanetary-driveoillevel(Also,checkifexternal
leakageisobserved).

Every250hours

Every300hours

Every500hours

Every800hours

•Cleanorreplacetheair-cleanerlter.

•Changetheengineoillter .

•Changetheengineoil.

•Replacetheprimaryandsecondaryfuellters.

•Checktheconditionoftheengine-drivebelt.

•Checktheconditionofthecoolantsystemcomponents.Cleandirtanddebrisfrom
themandrepairorreplacethecomponentsasnecessary.

•Inspectthefuellinesandconnections.

•Checkthestakedownplanetary-driveoillevel(Also,checkifexternalleakage
isobserved).

•Checktherotarymotorplanetary-driveoillevel(Also,checkifexternalleakage
isobserved).

•Checkthethrustmotorplanetary-driveoil(oryearly,whichevercomesrst).

•Checkthegearboxdriveoil(oryearly,whichevercomesrst).

•Changethegearbox-driveoil(oryearly,whichevercomesrst).

•Changethehydrostatic-chargelter.

•Changethedrilling-uidpumpoil.

•Changetheplanetary-driveoil(oryearly,whichevercomesrst).

78

MaintenanceService

Every1,000hours

Interval

MaintenanceProcedure

•Drainandcleanthefueltank.

•Checktheconcentrationofthecoolantbeforethewinterseason.

•Cleanthecoolingsystem.(Cleanthecoolingsystemifthecoolantbecomesdirtyor
rustcolored.)

•Checkthetensionontheenginedrivebelt.

•Changethehydraulicuid.

•Changethehigh-pressurehydrauliclter(andasneededpertheserviceindicator).

•Changethehydraulic-returnlter(andasneededpertheserviceindicator).

Every2,000hours

Yearlyorbeforestorage

Every2years

Important:RefertoyourEngineOperator'sManualforadditionalmaintenanceprocedures.

•Adjustthevalveclearance.

•T ouchupchippedpaint.

•Replacemovinghoses.

CAUTION

Ifyouleavethekeyintheignitionswitch,someonecouldaccidentlystarttheengineandseriouslyinjure
youorotherbystanders.

Removethekeyfromtheignitionbeforeyoudoanymaintenance.

WARNING

Improperlyservicingorrepairingthemachinemaycauseinjuryordeath.

Ifyoudonotunderstandtheserviceproceduresforthismachine,contactyourdealerorseetheservice
manualforthismachine.

WARNING

Raisedequipmentonthemachinewithoutanoperatormaycauseinjuryordeath.

Beforeyouleavetheoperator’scompartment,supportorlowertheequipmentandstoptheengine.

WARNING

Replaceallcoversandguardsafteryouserviceorcleanthemachine.Donotoperatethemachinewithout
thecoversorguardsinplace.

79

Premaintenance
Procedures

OpeningtheFrontHood

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.LiftuponthelatchasshowninFigure98.

Note:Ensurethatthekeyisintheopen(horizontal)
positionasshowninFigure98.

Figure100

1.Hoodhandle

OpeningtheRear-accessDoor

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

Figure98

1.Keyintheopen
(horizontal)position

3.PulluponthehoodlatchasshowninFigure99.

2.Hoodlatch

2.Pushontheleftsideofthepanelhandle,andpullthe
panelopenwhenthehandleisreleased(Figure101).

Figure101

1.Rear-accessdoorhandle

Figure99

1.Hoodlatch

4.Keepthehoodlatch(Figure99)pulledup,andliftup
onthehandleasshowninFigure100.

80

UsingtheCylinderLock

WARNING

Thethrustframemaylowerwhenitisintheraised
position,causingseriousinjuryordeath.

Installthecylinderlockbeforeperforming
maintenancethatrequiresthethrustframetobe
raised.

RemovingandStoringtheCylinder
Lock

1.Starttheengine.

2.Lowerthethrustframetothefullyloweredposition.

3.Stoptheengine.

4.Removethecotterpinandtheclevispinthatsecurethe
cylinderlock(Figure102).

5.Removethecylinderlock.

InstallingtheCylinderLock

1.Starttheengine.

2.Lowerthethrustframetothefully-loweredposition.

3.Stoptheengine.

4.Positionthecylinderlockoverthecylinderrod(Figure

102).

5.Securethecylinderlockwiththecotterpinandclevis
pin(Figure102).

6.TurntheenginetotheOnposition,andraisethethrust
frameuntilitrestsonthecylinderlock.

6.TurntheenginetotheOnposition,andraisethethrust
frame.

7.Storethecylinderlockattherearofthepipeholder
(Figure103).

Figure103

1.Locationbehindtherearofthepipeholder

Figure102

1.Cotterpin4.Clevispin

2.Cylinderlock5.Liftcylinder

3.Liftcylinderrod

81

Lubrication

GreasingtheMachine

ServiceInterval:Beforeeachuseordaily(Grease

immediatelyaftereverywashing).

Greasetype:General-purposegrease.

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Cleanthegreasettingswitharag.

3.Connectagreaseguntoeachtting.

4.Pumpgreaseintothettingsuntilgreasebeginsto
oozeoutofthebearings(approximately3pumps).

5.Wipeupanyexcessgrease.

Figure106

Frontelevatorassembly(topview)

Figure104

Cylinderassembly(viewfromundermachine,near

stabilizerfoot)

Figure105

Trackframe(repeatonotherside)

Figure107

Rearelevatorassembly(topview)

Figure108

Frontpipe-loadercamarea(6ttings)

82

Figure109

Rearpipe-loadercamarea(6ttings)

Figure112

Carriage-rollerbearings(operator’ssideshown;repeaton

otherside)

Figure110

Hydrauliccylinderandwrenchassembly

Figure111

Stabilizercylinderandfoot(repeatonotherside)

Figure113

Gearboxoat(operator’ssideshown;repeatonotherside)

Figure114

Stakedownshaft(leftsideshown;repeatonrightside)

83

EngineMaintenance

1

ESC

2

3

4

5

6

7

8

OK

6

12

18

24

30

n/min
x 100

G021619

1

CleaningtheCrankcase-vent
Tube

ServiceInterval:Beforeeachuseordaily—Checkthe

crankcase-venttubeandcleanitif
necessary.

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Openthefronthood.

3.Gentlypullthecrankcase-venttubeout(Figure115).

4.Cleantheendofthecrankcase-venttube(Figure115).

itisnecessaryonlyincreasesthechanceofdirtentering
theenginewhenthelterisremoved.

•Besurethatthecoverisseatedcorrectlyandsealswith

theair-cleanerbody.

CheckingtheAir-cleanerIndicator

ServiceInterval:Beforeeachuseordaily

1.Starttheengine.

2.Checktherestricted,air-cleanerindicatoronthedisplay
screenasshowninFigure116.

Figure115

1.Crankcaseventtube

ServicingtheAir-cleaning
System

Important:Donotremovetheelementsfromthe

machinetocheckfordirtylters;usethefollowing
procedureinstead.

Important:Donotreplacetheoldair-cleanerlterwith
alterthatismorethan5yearsold;checkthedateof
manufactureontheendcapoftheelement.

Note:Everytimeyouservicetheair-cleanersystem,ensure
thatallhoseconnectionsandangesareairtight.Replace
alldamagedparts.

•Checktheair-cleanerbodyfordamagewhichcouldcause

anairleak.Replaceitifitisdamaged.Checkthewhole
intakesystemforleaks,damageorloosehoseclamps.
Also,inspecttherubberintakehoseconnectionsattheair
cleanerandtheturbotomakesurethattheconnections
arecomplete.

•Servicetheair-cleanerlteronlywhen“CheckAirFilter”

isdisplayedonthescreen.Changingtheairlterbefore

Figure116

1.Restrictedair-cleanerindicator

3.Replacetheair-lterelement(s)asfollows:

A.Replacetheprimary,air-cleanerlter;referto

ServicingtheAir-cleanerFilter(page86).

B.Repeatsteps1and2;iftherestrictedair-cleaner

indicatorisstillshownonthedisplayscreen,
replacethesecondary,air-cleanerlter;referto

ServicingtheAir-cleanerFilter(page86).

84

CleaningtheDustValve

ServiceInterval:Every50hours

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Opentherear-accessdoor.

3.Squeezethesidesofthedustvalveontheair-cleaner
covertoreleaseanycollectedwater,dust,ordirtfrom
thevalve.(Figure117).

Note:Ensurethattherearenoobstructionsinside
thedustvalve.

Figure118

1.Air-cleanercoverlatches

6.Pulltheair-cleanercoverawayfromthelterhousing
andremovethecover.

7.Cleananydebrisfrominsidethecover.

Important:If“CheckAirFilter”isnotdisplayed
onthescreen,donotremovetheairlter.

Figure117

1.Dustvalve2.Air-cleanercover

ServicingtheAir-cleanerCover

ServiceInterval:Every50hours—Removeaircleanercover

andcleanoutdebris.Donotremovethe
lter.

RemovingtheAir-cleanerCover

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Opentherear-accessdoor.

3.Cleantheoutsideoftheair-cleanercanisterwitha
clean,dampcloth.

4.Checktheair-cleanercoverfordamagewhichcould
causeanairleak.Replaceadamagedair-cleanerbody.

InstallingtheAir-cleanerCover

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Alignthedustcapontheaircleanerltercover.

3.Aligntheair-cleanercoverwiththelterhousing.

4.Placeair-cleanercoverinwarduntilitisfullyseated,
andsecureitwiththelatches(Figure118).

Important:Servicetheair-cleanerlteronlywhen
“CheckAirFilter”isdisplayedonthescreen.
Changingtheairlterbeforeitisnecessaryonly
increasesthechanceofdirtenteringtheengine
whenthelterisremoved.

5.Pullthe4latchesfortheair-cleanercoveroutward
(Figure118).

85

ServicingtheAir-cleanerFilter

°C°F-40

-30 -20 -10 0 10 20 30 40 50

-40 -22 -4 14 32 50 68 86 104 122

All Seasons

Winter Conditions

Arctic Conditions

°C°F-40

-30 -20 -10 0 10 20 30 40 50

-40 -22 -4 14 32 50 68 86 104 122

15W -40

10W -30

5W-30

G022415

ServiceInterval:Every250hours

Replacetheltersonlywhenthe“CheckAirFilter”
indicatorappearsonthedisplayscreen;referto

CheckingtheAir-cleanerIndicator(page84).

Note:ContactyourAuthorizedT oroDealertoorder
replacementlters.

6.Insertthenewprimarylterbyapplyingpressuretothe
outerrimoftheltertoseatitintheair-cleanercover.

7.Removetherubberoutletvalvefromthecover,clean
thecavity,andreplacetheoutletvalve;refertoCleaning

theDustValve(page85).

8.Installthecover;refertoInstallingtheAir-cleaner

Cover(page85).

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Opentherear-accessdoor.

3.Beforeremovingthelter,cleanoutalldebrisfromthe
insideofthelterbodyusinglow-pressureairat275
kPa(40psi).

Important:Avoidusinghighpressureairwhich
couldforcedirtthroughthelterintotheintake
tract.Thiscleaningprocesspreventsdebrisfrom
migratingintotheintakewhentheprimarylter
isremoved.

4.Usingtheair-lterhandles,removetheprimarylter
fromtheair-cleanercover(Figure119).

Important:Donotcleantheusedlter.

ServicingtheEngineOiland
Filter

Theengineisshippedwithoilinthecrankcase;however,
checktheoillevelbeforeandafteryourststarttheengine.

Crankcasecapacity:7.5L(7.9USqt)withthelter.

Useonlyhigh-qualitylowashSAE15W-40heavy-dutyengine
oilwithanAPIclassicationofCJ-4(ACEAE9)orhigher.

WhilelowashSAE15W-40oilwithanAPIclassicationof
CJ-4(ACEAE9)orhigherisrecommendedformostclimates,
refertoFigure120foroilviscosityrecommendationsfor
extremeclimates.

1.Topofprimarylter3.Bottomofprimarylter

2.Air-lterhandles4.Air-ltercover

Figure119

5.Inspectthenewlterforshippingdamage,checking
thesealingendofthelterandthebody.

Note:Donotuseadamagedelement.

Figure120

Note:Limiteduseoflow-viscosityoilssuchasSAE10W-30

withanAPIclassicationofCJ-4(ACEAE9)orhigher
canbeusedforeasierstartingandprovidingsufcientoil
owatambienttemperaturesbelow-5°C(23°F).However,
continuoususeoflowviscosityoilcandecreaseenginelife
becauseofwear(Figure120).

ToroPremiumEngineOilisavailablefromanAuthorized
ToroServiceDealerineither15W -40or10W-30viscosity
withAPIclassicationCJ-4(ACEAE9)orhigher.Seethe
partscatalogforpartnumbers.

86

CheckingtheEngine-oilLevel

ServiceInterval:Beforeeachuseordaily—Checktheengine

oillevel.

B.Installtheoil-llcapandthedipstick.

ChangingtheEngine-oilFilter

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Openthefronthood.

3.Removethedipstick(Figure121),andwipeitclean.

Figure121

Operator’sside

1.Dipstick

ServiceInterval:Every250hours

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Openthefronthood.

3.Alignadrainpanorseveralragsundertheoillterand
theoil-lteradapter(Figure123).

Figure123

1.Oillter2.Oil-lteradapter

4.Insertthedipstickintotheoillltube,pullthedipstick
outagain,andreadtheoillevelonthedipstick.

Note:Theoillevelonthedipstickshouldbeatthe
HighmarkorbetweentheLowandHighmarks.If
theoilisbelowtheLowmark,completethefollowing
procedure:

A.Removethellcap(Figure122)andaddoiluntil

thelevelreachestheHighmark.Donotoverll.

Important:Useanoilcanisterwitha
bendablehoseorafunneltollthemachine
withoil.

4.Rotatetheoilltercounterclockwiseandremovethe
oillter(Figure123).

Note:Discardtheoillter.

5.Usingacleanrag,wipecleanthesurfaceoftheoil-lter
adapterwheretheoillterseatswithacleanrag.

6.Fillthenewoillterwiththespeciedengineoil.

7.Applyathinlayerofthespeciedengineoiltotheseal
oftheoillter.

8.Aligntheoilltertotheoil-lteradapter,androtate
itclockwiseuntilthesealoftheoilltercontactsthe
oil-lteradapter(Figure123).

Important:Donotuseanoillterstrapwrench
toinstallthenewoillter.Thewrenchcandent
anoillterandthereforecausealeak.

9.Handtightentheoillteranadditional1/2turn
(Figure123).

10.Removetheoilpanorragsyouplacedinstep3and
disposeoftheusedoilaccordingtolocalcodes.

1.Oil-llcap

Figure122

87

ChangingtheEngineOil

ServiceInterval:Every250hours

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

WARNING

Allowtheengineandoiltocoolbefore
drainingtheoil.Hotoilmaycauseserious
injury.

2.Ensurethatthedrainhose(Figure124)iscarefully
pulledupandtheendofthehoseisplacedinadrain
pan.

Figure124

1.Drainhose2.Drainvalve

Figure125

1.Fillerneck3.Funnel

2.Oil-llcap

Note:Useafunnelwithaexible,attachedhoseto
directtheengineoilintotheengine.

9.Fillthecrankcasewithapproximately7.5L(7.9US
qt)ofthespeciedengineoil;refertoServicingthe

EngineOilandFilter(page86).

10.Installtheoil-llcap.

11.Starttheengine,runitatidleforabout2minutes,and
checkforoilleaks.

12.Stoptheengineandremovethekey.

13.Waitfor2or3minutesandchecktheoillevel;referto

CheckingtheEngine-oilLevel(page87).

AdjustingtheValveClearance

ServiceInterval:Aftertherst250hours

Every2,000hours

3.Openthedrainvalve(Figure124).

4.Draintheoilintothedrainpan.

5.Whentheoilstops,closethedrainvalve(Figure124).

6.Placethedrainhosebackintotheoriginalposition
(Figure124).

7.Changetheengineoillter;refertoChangingthe

Engine-oilFilter(page87).

8.Removetheoil-llcapfromthellerneckbypulling
thecapupward.

Refertotheengineowner’ smanual,whichisincludedwith
themachine,fortheadjustmentprocedure.

Ifyoucannotadjustthevalveclearance,contactyour
AuthorizedToroServiceDealer.

88

FuelSystem
Maintenance

Note:Ifthefuel-waterseparatorhasanywateror
sediment,alsodrainthewaterandsedimentfrom
thefueltank;refertoDrainingWaterfromtheFuel

Tank(page89).

DANGER

Undercertainconditions,dieselfuelandfuel
vaporsarehighlyammableandexplosive.Are
orexplosionfromfuelcanburnyouandothersand
cancausepropertydamage.

•Useafunnelandllthefueltankoutdoors,in
anopenarea,whentheengineisoffandcold.
Wipeupanyfuelthatspills.

•Donotllthefueltankcompletelyfull.Addfuel
tothefueltankuntilthelevelis25mm(1inch)
belowthebottomofthellerneck.Thisempty
spaceinthetankallowsthefueltoexpand.

•Neversmokewhenhandlingfuel,andstayaway
fromanopenameorwherefuelfumesmaybe
ignitedbyaspark.

•Storefuelinaclean,safety-approvedcontainer
andkeepthecapinplace.

DrainingWaterfromtheFuel
Filter

5.Whencleanfuelappears,rotatethedrainvalve
clockwiseuntilitisclosed.

Note:Donotovertightenthedrainvalve.

6.Primethefuelsystem;refertoPrimingtheFuel

System(page90).

DrainingWaterfromtheFuel
Tank

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Placeadrainpanunderthedrainpluginthefueltank.

3.Loosenthedrainpluguntilthewaterandsediment
drainout(Figure127).

ServiceInterval:Every50hours—Checkthefuel-water

separatorforwaterandsediment.

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Openthefronthood.

3.Alignadrainpanundertheprimaryfuellter(Figure

126).

Figure126

1.Drainvalve

2.Primaryfuellter

Figure127

1.Drain-plughole3.Drainpan

2.Drainplug4.Fueltank

4.Cleanthethreadsonthedrainplugandapply3layers
ofPTFEsealingtape.

5.CleantheO-ringifitcomesout.

6.Whencleanfuelappears,installtheO-ringanddrain
plug,andtightentheplugsecurely .

7.Checkthefuel-tankdrainplugforleaks.

4.Rotatethedrainvalveatthebottomoftheprimary
fuellter2or3turnscounterclockwise,anddrainany
waterandsedimentfromthefuellter(Figure126).

89

PrimingtheFuelSystem

WARNING

Note:Primethefuelsystemwheneveranyofthefollowing

occurs:

•Youdrainedwaterfromthefuellter.

•Youreplacedthefuellter.

•Yourantheengineuntilthefueltankisemptyordrained

thefueltank.

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Openthefronthood.

3.Ensurethattheengineandtheexhaustsystemarecool.

4.Ensurethatthefueltankisatleast1/4full.

5.Rotatethebattery-disconnectswitchclockwisetothe
Onposition.

6.Locatetheprimingbuttononthetopofthelter
adapterfortheprimaryfuellter(Figure128).

Thefuelsystemisunderhighpressure.
Bleedingthesystemwithoutproper
precautionsandtrainingcouldresultininjury
toyoufrominjecteduidorreorexplosion.

Readtheengineowner’smanualforthe
properbleedingprocedureorcontactyour
AuthorizedT oroDealer.

ReplacingtheFuelFilters

ServiceInterval:Every250hours—Replacetheprimary

andsecondaryfuellters.

ReplacingthePrimaryFuelFilter

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Openthefronthood;refertoOpeningtheFront

Hood(page80).

3.Placecleanragsundertheprimaryfuellter(Figure

128).

Figure128

1.Primaryfuel-lteradapter

7.Pressdownandreleasetheprimingbuttonrepeatedly
untilyoufeelresistancewhenpressingthepriming
button(Figure128).

8.Iftheenginedoesnotstartafterprimingthefuel
systemandmakingseveralattemptstostarttheengine,
bleedthehigh-pressurefuellines;refertoyourengine
owner’smanualorcontactyourAuthorizedToro
ServiceDealer.

2.Primingbutton

4.Loosenthehoseclampsandseparatetheprimaryfuel
lterfromthefuelhoses(Figure128).

Note:Donotremovethehoseclampsfromthehoses.

Note:Discardthefuellter.

5.Alignthenewprimaryfuelltertothehoseswiththe
arrowprintedonthelterpointingforward.

6.Slipthehosesoverthehosettingoftheprimaryfuel
lter,andtightenthehoseclamps(Figure128).

7.Replacethesecondaryfuellter;refertoReplacingthe

SecondaryFuelFilter(page91).

90

ReplacingtheSecondaryFuelFilter

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Openthefronthood;refertoOpeningtheFront

Hood(page80).

3.Alignadrainpanorseveralragsunderthesecondary
fuellterandthefuel-lteradapter(Figure129).

Figure129

1.Secondaryfuellter

2.Filteradapter

CheckingtheFuelLinesand
Connections

ServiceInterval:Every500hours/Yearly(whichever

comesrst)—Inspectthefuellinesand
connections.

Inspectthefuellinesandconnectionsfordeterioration,
damage,orlooseconnections.

DrainingandCleaningtheFuel
Tank

ServiceInterval:Every1,000hours/Yearly(whichever

comesrst)—Drainandcleanthefuel
tank.

Drainandcleanthetankifthefuelsystembecomes
contaminatedorifthemachinewillbestoredforanextended
periodoftime.Usecleanfueltoushoutthetank.Referto

DrainingW aterfromtheFuelTank(page89)fordraining

instructions.

Note:Performthisprocedurewhenthefuellevelislow ,to
avoiddrainingalargevolumeoffuel.

4.Rotatethefuelltercounterclockwiseandremovethe
fuellter(Figure129).

Note:Discardthefuellter.

5.Usingacleanrag,wipecleanthesurfaceofthe
fuel-lteradapterwherethefuellterseatswithaclean
rag.

6.Fillthenewfuellterwiththespeciedfuel.

7.Alignthefuelltertothefuel-lteradapter,androtate
itclockwiseuntilthesealofthefuelltercontactsthe
fuel-lteradapter(Figure129).

Important:Donotuseafuellterstrapwrench
toinstallthenewoillter.Thewrenchcandenta
fuellterandthereforecausealeak.

8.Handtightenthefuellterandadditional1/2turn
(Figure129).

9.Removethedrainpanorragsyouplacedinstep3and
disposeoftheusedfuelaccordingtolocalcodes.

91

ElectricalSystem
Maintenance

ServicingtheBattery

WARNING

Abatterycontainssulfuricacid,whichcancause
seriousburns;anditcanproduceexplosivegases.

•Avoidcontactwithskin,eyes,orclothing;ush
affectedareaswithwater.

ServiceInterval:Every50hours—Checkthebattery

condition.

WARNING

CALIFORNIA

Proposition65Warning

Batteryposts,terminals,andrelated

accessoriescontainleadandleadcompounds,

chemicalsknowntotheStateofCalifornia

tocausecancerandreproductiveharm.

Washhandsafterhandling.

Important:Beforeweldingonthemachine,disconnect
thenegativecablefromthebatterytopreventdamageto
theelectricalsystem.Also,disconnecttheengineand
machinecontrollerbeforeweldingonthemachine.

Note:Checkthebatteryconditionweeklyorafterevery50
hoursofoperation.Keeptheterminalsandtheentirebattery
casecleanbecauseadirtybatterydischargesslowly.Toclean
thebattery,washtheentirecasewithasolutionofbakingsoda
andwater.Rinsewithclearwater.Coatthebatterypostsand
cableconnectorswithGrafo112X(skin-over)grease(Toro
PartNo.505-47)orpetroleumjellytopreventcorrosion.

•Iftakeninternally,drinklargequantitiesofwater
ormilk.
attentionimmediately.

•Keepsparks,ames,andlitcigarettesandcigars
awayfromthebattery.

•Ventilatethebatterywhenyouarechargingitor
usingitinanenclosedarea.

•Weareyeprotectionwhenworkingneara
battery.

•Washyourhandsafterhandlingabattery.

•Keepthebatteryoutofthereachofchildren.

Do not

inducevomiting.Seekmedical

WARNING

Ifyoutrytochargeorjumpstartafrozenbattery,it
couldbeexplosive,causingpersonalinjurytoyou
orothersinthearea.

Topreventthebatteryelectrolytefromfreezing,
keepthebatteryfullycharged.

WARNING

Exposuretobatteryacidorabatteryexplosioncan
causeseriouspersonalinjury.

Beforeyouserviceabattery,wearfaceprotection,
protectivegloves,andprotectiveclothing.

WARNING

•Sparksoraamecancausehydrogengasina
batterytoexplode.

•Whenyoudisconnectthebatterycables,
disconnectthenegative(-)cablerst.

•Whenyouconnectthebatterycables,connect
thenegative(-)cablelast.

•Donotshort-circuitthebatterypostswitha
metalobject.

•Donotweld,grind,orsmokenearabattery.

Note:Theelectricalsysteminthismachineis12volts.

92

ChargingtheBattery

1

2

3

4

G003792

WARNING

Chargingthebatteryproducesgassesthatcan
explode.

Donotsmokenearthebattery,andkeepsparksand
amesawayfromthebattery.

Important:Keepthebatteryfullycharged.Thisis
especiallyimportanttopreventbatterydamagewhen
thetemperatureisbelow32°F(0°C).

Battery-chargerTable

ChargersettingChargingtime

4to6amperes30minutes

25to30amperes10to15minutes

8.Whenthebatteryisfullycharged,unplugthecharger
fromtheelectricalsource,thendisconnectthecharger
leadsfromthebatteryposts(Figure130).

Jump-startingtheMachine

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Openthefronthood.

3.Cleantheexteriorofthebatterycaseandthebattery
posts.

Note:Connecttheleadsofthebatterychargerto
batterypostsbeforeconnectingthechargertothe
electricalsource.

4.Lookatthebatteryandidentifythepositiveand
negativebatteryposts.

5.Connectthepositiveleadofthebatterychargertothe
positivebatterypost(Figure130).

WARNING

Jump-startingthebatterycanproducegassesthat
canexplode.

Donotsmokenearthebattery,andkeepsparksand
amesawayfrombattery.

Note:Thisprocedurerequires2peopletoperform.Ensure
thatthepersonmakingtheconnectionswearstheproperface
protection,protectivegloves,andclothing.

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Openthefronthood.

3.EnsurethatallcontrolsareintheNeutralposition.

4.Sitintheoperatorseatandhavetheotherpersonmake
theconnections.

Note:Ensurethatthejumperbatteryisa12-volt
battery.

Important:Ifyouareusinganothermachine
forpower,ensurethatthe2machinesarenot
touchingeachother.

5.Preparetostarttheengine;refertoStartingand

StoppingtheEngine(page62).

6.Removethecoverfromthejumppost(Figure131).

Figure130

1.Positivebatterypost

2.Negativebatterypost

6.Connectthenegativeleadofthebatterychargertothe
negative-batterypost(Figure130).

7.Connectthebatterychargertotheelectricalsource,and
chargethebatteryaccordingtotheBattery-charging
Tablethatfollows.

Important:Donotoverchargethebattery.

3.Red(+)chargerlead

4.Black(-)chargerlead

93

Figure131

1.Groundpoint(unpainted
bolt)

2.Jumper-cableclamp
(negative)

3.Jumppost

7.Connectthepositive(+)jumpercabletothejumppost
(Figure131).

4.Cover

5.Jumper-cableclamp
(positive)

DriveSystem
Maintenance

CheckingtheOilLevelforthe
StakedownPlanetaryDrive

ServiceInterval:Aftertherst100hours—Checkthe

stakedownplanetary-driveoillevel(Also,
checkifexternalleakageisobserved).

Every500hours—Checkthestakedown
planetary-driveoillevel(Also,checkifexternalleakage
isobserved).

Oilspecication:SAE85W -140APIclassicationlevelGL4

Planetary-driveoilcapacity:approximately1.2L(2.5US

pt)

ToroPremiumGearOilisavailablefromanAuthorizedToro
ServiceDealer.Seethepartscatalogforpartnumbers.

1.Checktheoillevelonthesight-glassoneachstakedown
planetarydrive(Figure132).

8.Connectthenegative(-)jumpercabletoaground
point,suchasanunpaintedboltorchassismember
(Figure131).

9.Starttheengine;refertoStartingandStoppingthe

Engine(page62).

Important:Iftheenginestartsandthenstops,

do not

motorstopsturning.
motorformorethan30secondsatonetime.Wait
30secondsbeforeoperatingthestartermotorto
coolthemotorandtobuildupthechargeinthe
battery.

10.Whentheenginestarts,havetheotherperson
disconnectthenegative(-)jumpercablefromthe
frameandthendisconnectthepositive(+)jumper
cable(Figure131).

operatethestartermotoruntilthestarter

Do not

operatethestarter

Note:Theoillevelshouldcoverhalfofthesight-glass.

Figure132

1.Sight-glass

2.Removethebreathercapandaddtheoilintothe
planetarydriveuntiltheoillevelonthesight-glassisat
leasthalffull(Figure132).

3.Repeatfortheotherstakedownplanetary.

94

2.Breathercap

CheckingtheOilLevelforthe

ChangingtheOilfortheTracks

TracksPlanetaryDrive

ServiceInterval:Every50hours—Checkthetracksrotary

motorplanetary-driveoillevel(Also,
checkifexternalleakageisobserved).

Oilspecication:SAE85W -140APIclassicationlevelGL4

Planetary-driveoilcapacity:approximately1.4L(1.5US

pt)

ToroPremiumGearOilisavailablefromanAuthorizedToro
ServiceDealer.Seethepartscatalogforpartnumbers.

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Cleantheareaaroundtheoil-levelplugwithacleaning
solvent(Figure133).

PlanetaryDrive

ServiceInterval:Aftertherst250hours—Changethe

planetary-driveoil.

Every800hours—Changetheplanetary-driveoil(or
yearly,whichevercomesrst).

Note:Changetheoilwhenitiswarm,ifpossible.

1.Parkthemachineonalevelsurface.

2.Cleantheareaaroundtheoil-levelplug(Figure133).

3.Rotatetheplanetarydriveuntiltheoil-drainplugis
directlybelowtheoil-levelplug(Figure133).

4.Stoptheengineandremovethekey.

5.Placeadrainpanundertheoil-drainplug.

6.Removetheoil-levelplugandtheoil-drainplug.

7.Installtheoil-drainplug.

8.Fillthechaindriveplanetarywithoiluntiltheoilis
evenwiththebottomoftheoil-levelplughole.

9.Installtheoil-levelplug.

10.Repeatsteps1through9tochangetheplanetary-drive
oilontheothersideofthemachine.

Figure133

1.Oil-levelplug2.Oil-drainplug(6o’clock

3.Removetheoil-levelplug(Figure133).

Note:Theoilleveliscorrectwhenitisuptothe
bottomoftheoil-levelplughole.

4.Iftheoilisbelowthebottomofthehole,addthe
speciedoiluntiltheoilislevelwiththebottomof
thehole.

5.Installandtightentheoil-levelplug.

position)

95

CheckingtheOilLevelforthe

CheckingtheOilfortheThrust

RotaryMotorPlanetaryDrive

ServiceInterval:Aftertherst100hours—Checktherotary

motorplanetary-driveoillevel(Also,
checkifexternalleakageisobserved).

Every500hours—Checktherotarymotor
planetary-driveoillevel(Also,checkifexternalleakage
isobserved).

Oilspecication:SAE85W -140APIclassicationlevelGL4

Planetary-driveoilcapacity:approximately0.24L(0.5US

pt)

ToroPremiumGearOilisavailablefromanAuthorizedToro
ServiceDealer.Seethepartscatalogforpartnumbers.

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Checktheoillevelonthesight-glassontherotary
motorplanetarydrive(Figure134).

Note:Theoillevelshouldbe3/4fullinthesight-glass.

MotorPlanetaryDrive

ServiceInterval:Aftertherst100hours—Checkthethrust

motorplanetary-driveoil.

Every500hours—Checkthethrustmotor
planetary-driveoil(oryearly,whichevercomesrst).

Oilspecication:SAE85W -140APIclassicationlevelGL4

Planetary-driveoilcapacity:approximately0.24L(0.5US

pt)

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Checktheoillevelonthesight-glassoneachthrust
motorplanetarydrive(Figure136).

Note:Theoillevelshouldcoverhalfofthesight-glass.

Figure134

1.Rotarymotoroilcap

3.Iftheoillevelislow,removetheoil-levelplug(Figure

134).

4.Installandtightentheoil-levelplug.

2.Sight-glass

Figure135

1.Breathercap

3.Removethebreathercapandaddtheoilintothe
planetarydriveuntiltheoillevelonthesight-glassisat
leasthalffull(Figure136).

4.Repeatforall4thrustmotorplanetarydrives.

96

2.Sight-glass

CheckingtheOilforthe

ChangingtheOilforthe

GearboxDrive

ServiceInterval:Aftertherst100hours—Checkthe

gearboxdriveoil.

Every500hours—Checkthegearboxdriveoil(or
yearly,whichevercomesrst).

Oilspecication:SAE85W -140APIclassicationlevelGL4

Planetary-driveoilcapacity:approximately2.7L(5.75US

pt)

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Checktheoillevelonthesight-glassonthegearbox
drive(Figure136).

Note:Theoillevelshouldcoverhalfofthesight-glass.

GearboxDrive

ServiceInterval:Aftertherst100hours—Changethe

gearbox-driveoil.

Every500hours—Changethegearbox-driveoil(or
yearly,whichevercomesrst).

Note:Changetheoilwhenitiswarm,ifpossible.

1.Parkthemachineonalevelsurfaceandmovethe
carriageallthewaytotherearstop.

Figure136

1.Sight-glass

3.Removethebreathercapandaddtheoilintothe
gearboxdriveuntiltheoillevelonthesight-glassisat
leasthalffull(Figure136).

Figure137

2.Stoptheengineandremovetheignitionkey.

97

3.Removethe2boltsandnutsonthecarriageguard
(BoxBofFigure137).

4.Removethe2boltsandnutsonthesideofthecarriage
guard(BoxCofFigure137).

ServicingtheTracks

ServiceInterval:Beforeeachuseordaily—Checkthetrack

tension.

5.Slidethecarriageguardforward(BoxDofFigure137).

6.Removethe6boltsonthegearbox(BoxEofFigure

137).

7.Removethecoveronthegearboxandsyphontheoil
out(BoxFofFigure137).

8.Fillthegearboxwithoiluntiltheoillevelinthesight
glassismorethanhalffull(Figure136).

9.Cleanthesealantoffofthegearboxboxandcover
(Figure138).

WARNING

Greaseinthehydraulictrackishighlypressurized;
ensurethatthetrack-tensiongreasevalveisnot
loosenedmorethan1revolutionatatime.

Ifyouremovethetrack-tensiongreasevalve(found
inthehydraulic-tracktensioner)orloosenittoo
much,greasecanbereleasedandmaycause
seriousinjuryordeath.

TighteningtheTrackTension

Ifthetrackseemsloose,tightenthetracktensionasfollows:

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Removedirtanddebrisfoundaroundthetrack-tension
greasevalve(Figure139).

Important:Ensurethattheareasurrounding
thetrack-tensiongreasevalveiscleanbefore
beginningtoadjustthetracktension.

3.Removetheretainingboltsandcoverthathousethe
track-tensiongreasevalve.

Figure138

10.Putnewautomotive-gradeRTVsealantaroundthe
edgeofthecover(BoxBofFigure138).

11.Slidethecoverbackontothegearboxandloosely
installthe6bolts(BoxEofFigure137).

12.Placethecarriageguardbackintoplaceandloosely
installthe2bolts(BoxCofFigure137).

13.Installthe2boltssecuringthecarriageguardontothe
gearbox(BoxBofFigure137).

14.Tightenthe6boltsonthegearboxandthe2boltson
thesideofthecarriageguard.

4.Applygreasetothettinguntilthetensionreaches
31,026kPa(4,500psi)asshowninFigure139.

Figure139

Track-tensiongreasevalveshown

5.Removeexcessgreasefromaroundthevalve.

6.Installthecoverandretainingbolts.

7.Repeatsteps2through6totightenthetracktension
ontheotherside.

98

LooseningtheTrackTension

Ifthetrackseemstight,loosenthetracktensionasfollows:

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Removedirtanddebrisfoundaroundthetrack-tension
greasevalve(Figure139).

Important:Ensurethattheentirearea
surroundingthetrack-tensiongreasevalveisclean
beforebeginningtoadjustthetracktension.

3.Removetheretainingboltsandthecoverthathouse
thetrack-tensiongreasevalve.

4.Turnthetrack-tensiongreasevalvecounterclockwise
nomorethan1revolution(Figure139).

Note:A1-revolutionturnwillreleasegreaseand
loosenthetrack.

5.Whenthetensionreaches31,026kPa(4,500psi),turn
thetrack-tensiongreasevalveclockwisetotightenit.

6.Removeexcessgreasefromaroundthevalve.

7.Installthecoverandretainingbolts.

8.Repeatsteps2through7toloosenthetracktensionon
theotherside.

CoolingSystem
Maintenance

Coolantspecication:50/50solutionofethylene-glycol
antifreezeandwaterorequivalent

EngineandRadiatorcoolantcapacity:16.8L(17.7USqt)

WARNING

Ifyouremovetheradiatorcapfromahotengine,
hotcoolantcouldspray,causingscalding.

•Wearfaceprotectionwhenopeningtheradiator
cap.

•Allowthecoolingsystemtocooldowntobelow
50°C(120°F)beforeremovingtheradiatorcap.

•Followtheinstructionsforcheckingand
maintainingtheenginecoolingsystem.

WARNING

Coolantistoxic.

•Keepcoolantawayfromchildrenandpets.

•Ifyouarenotusingthesamecoolantagain,
disposeofitaccordingtolocalenvironmental
regulations.

99

CheckingtheCoolantLevelin

CheckingtheConditionof

theRadiator

ServiceInterval:Beforeeachuseordaily

WARNING

Iftheenginehasbeenrunning,theradiatorwillbe
pressurizedandthecoolantinsidewillbehot.If
youremovethecap,coolantmaysprayout,causing
severeburns.

Donotremovetheradiatorcapwhentheengineis
hot.Allowtheenginetocoolforatleast15minutes
oruntiltheradiatorcapiscoolenoughtotouch
withoutburningyourhand.

Note:Thecoolingsystemislledwitha50/50solutionof
waterandethylene-glycolantifreeze.

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Allowtheenginetocool.

3.Opentherear-accessdoor.

4.Checkthecoolantlevelbylookingatthesightgaugeat
theendoftheradiatortank(Figure140).

Cooling-systemComponents

ServiceInterval:Every300hours/Yearly(whichevercomes

rst)

Checktheconditionofthecoolingsystemforleaks,damage,
dirt,andloosehosesandclamps.Clean,repair,tighten,and
replacethecomponentsasnecessary.

CheckingtheConcentrationof
theCoolant

ServiceInterval:Every1,000hours/Yearly(whichever

comesrst)—Checktheconcentration
ofthecoolantbeforethewinterseason.

Testtheconcentrationofethyleneglycol-basedantifreeze
inthecoolant.Ensurethatthecoolanthasa50%ethylene
glycoland50%watermixtureorequivalent.

Note:A50%ethyleneglycoland50%watermixturewill
protecttheengineto-37°C(-34°F)throughouttheyear.

Usingaconcentrationtester,checktheconcentrationof
thecoolantmixturetoensurethatitis50%ethyleneglycol
and50%waterorequivalent;refertothemanufacturer’s
instructionsfortesting.

Figure140

1.Coolanttanksightgauge2.Endoftheradiatortank

•Ifthecoolantlevelislow ,addcoolantuntilthe

levelisuptothebottomofthellerneck;referto

FillingtheSystemwithCoolant(page102).

Important:Donotoverlltheradiator.

•Ifthecoolantlevelisnormal,closetherear-access

door.

CleaningtheCoolingSystem

ServiceInterval:Every1,000hours/Yearly(whichever

comesrst)(Cleanthecoolingsystem
ifthecoolantbecomesdirtyorrust
colored.)

100