Toro 22979 Manuel

FormNo.3432-587RevA

Trailer

TRXTrencherorSTXStumpGrinder

ModelNo.22979

ModelNo.22979HD

SetupInstructions

Safety

Readandunderstandthefollowingbeforeusingthe

trailer.

•Beforeeveryuse:

–Inspectthecoupler,ball,andhitch.

–Alwaysusesafetychains.

–Verifythatalllightsarefunctioningproperly.

–Verifythatthetiresareproperlyinatedas

recommendedontires.

–Verifythatthelugnutsaretightandtorqued

properly.

–Verifythatthatthemachineisproperlysecured.

•Knowhowtoproperlycontrolyourtowing

vehicle/trailercombinationonthehighwayunder

allconditions.Rememberthattheloadedweight

ofthetrailerincreasesyourbrakingandstopping

distances.

•Youareresponsiblefordeterminingthetowing

capacityofyourvehicle.

•Cleanoffthemachinespriortoloadingthem

ontothetrailer.Keepthetrailercleanofloose

debristhatcouldfalloffduringtransport,causinga

hazard.

•Useproperloadingandunloadingprocedures

andsequences.Readallmanualsandfollowthe

instructionsprovided.

•Inspectthetrailerandmachineoftenduring

transport.

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea

ofpotentialdanger.Replaceanydecalthatisdamagedormissing.

decal140-1123

140-1123

1.Warning—readtheOperator’sManual;maximumweight

of676kg(1,492lb).

decal133-8061

133-8061

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.Toro.com.OriginalInstructions(EN)

PrintedintheUSA.

AllRightsReserved*3432-587*A

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescriptionQty.Use

Trailerbed1

Wheel2

1Lugnuts10

Installthewheels.

Tongue1

Bolt(5/8x3inches)2

2Nut(5/8inch)2

Attachthetongue.

Mountingstrap2

Jack1

Bolt4

3Locknut4

Installthetrailerjack.

Chain1

Ramp1

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

Nut(1/2inch)2

Rampstrap2

Cotterpin(1-1/4inch)2

Installtheramp.

5Nopartsrequired–Testthewireharness.

InstallingtheWheels

Partsneededforthisprocedure:

1Trailerbed

2Wheel

10Lugnuts

Procedure

1.Usingahoistormechanicaljack,raisethetrailer

bed.

2.Installthewheelsontothehubwiththevalve

stemfacingouttoallowaccess(Figure1).

g008362

Figure1

1.Lugnut4.Hub

2.Wheel5.Posts

3.Valvestem

3.Secureeachwheeltothehubusing5lugnuts.

Torquethenutsto68-102N∙m(50-75ft-lb).

4.Whilethebedisstillraised,removethefasteners

securingthepackingstandstothetrailerbed.

5.Lowerthebedtothegroundandverifythecold

pressureofthewheelsisatamaximumof551

kPa(80psi).

AttachingtheTongue

Partsneededforthisprocedure:

1Tongue

2Bolt(5/8x3inches)

2Nut(5/8inch)

Procedure

1.Laythetongueoutinfrontofthetrailerand

locateaexiblewirelongerthanthetongue.

2.Feedthewirethroughthelengthofthetongue

soaportionofthewireisvisibleatbothends

(Figure2).

g008363

Figure2

1.Tongue4.Tongue(trailerside)

2.Opening5.Harness(fromtrailer)

3.Wire

3.Removethefastenersecuringthehitchwiring

bundledtothetrailerbed.

4.Securethewireinthetonguetothewiring

harnessonthetrailerandpullthewiringharness

throughthelengthofthetongueusingthewire

(Figure3).Removethewirefromtheharness.

g008364

Figure3

1.Tongue3.Wireharness

2.Opening4.Wire(securedtoharness)

5.Usingajackorhoist,raisethefrontendofthe

trailerbedtoallowtheinstallationofthetongue

(Figure4).

g008365

Figure4

1.Jack2.Trailer

6.Movethetongueintopositionunderthetrailer

bedandraiseittoaligntherearholesinthe

trailerbedwiththerearholesintongue.

7.Withthehelpofanotherperson,installabolt

(5/8x3inches)throughtheholes.Raisethe

frontendofthetonguetoalignthefrontholes

anduseabolt(5/8x3inches)toholdthetongue

inplace(Figure5).

g008366

Figure5

1.Trailer(underside)4.Wireharness

2.Tongue5.Bolt(5/8x3inches)

3.Boltholes

8.Atthefrontendofthetongue,pullthewire

harnessforwardtoremoveallslackinthe

harnessbeforecontinuingtheinstallation.

Important:Ensurethatthewireharnessis

notbeingpinchedorimpingedduringthe

installation.Damagedwirescancausethe

taillightstomalfunction.

9.Securetheboltswith2nuts(5/8inch)(Figure6).

Torquethenutsto103-135N∙m(76-100ft-lb).

g008367

Figure6

1.Trailerandtongue3.Nut(5/8inch)

2.Bolt(5/8x3inches)

10.Lowerthefrontendofthetrailer.

InstallingtheTrailerJack

(Model22979)

Partsneededforthisprocedure:

2Mountingstrap

1Jack

4Bolt

4Locknut

Procedure

1.Placethejackagainstthetongue(Figure7).

g022032

Figure7

1.Locknuts(4)3.Bolts(4)

2.Mountingstraps

2.Positionthe2mountingstrapsontheotherside

ofthetongue(Figure7).

3.Securethejackandthe2mountingstrapstothe

tongueusing4boltsand4locknuts(Figure7).

4.Torquethelocknutsto33.9N∙m(25ft-lb).

InstallingtheRamp

Partsneededforthisprocedure:

1Chain

1Ramp

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

2Nut(1/2inch)

2Rampstrap

2Cotterpin(1-1/4inch)

Procedure

1.Installtheretainingchainfromthebedofthe

trailertotheretainingpin(Figure8).

g008368

Figure8

1.Trailerbed4.Retainingpin

2.Loop5.Keeper(attached)

3.Chain

2.Withthehelpofanotherperson,placetheramp

intopositionattheendofthetrailerbed.Usea

bolt(1/2x1-1/2inches)andanut(1/2inch)at

eachhingetoattachtheramptothetrailerbed

(Figure9).

g008369

Figure9

1.Trailerbed4.Nut(1/2inch)

2.Ramp5.0.16cm(1/16inch)gap

3.Bolt(1/2x1-1/2inches)

3.Tightentheboltuntilthereisapproximatelya

0.16cm(1/16inch)gapbetweenthebedand

ramphinges.Thisallowstheramptomove

freelywhilesecurelyfastenedtothetrailer.

Important:Donotovertightentheramp

pivotboltsorbindingwilloccur,causing

damagetothetrailer.

4.Installarampstraptoeachsideofthetraileras

showninFigure10.Installacotterpinandbend

backtheendstosecurethestrapstothetrailer.

g008371

Figure10

1.Lynchpin4.Ramp

2.Postonramp5.Postonbed

3.Rampstrap6.Cotterpin

5.Raisetherampandusethestrapsandlynch

pinstosecureitinthetransportposition(Figure

10).

TestingtheWireHarness

NoPartsRequired

Procedure

1.Locatethewhitegroundwireonthewiring

harnessandgroundboltonthefrontofthe

tongue.Securethegroundwiretothetongueat

thegroundbolt.Donotovertightenthebolt.

2.Plugtheatconnectortoasuitablevehiclefor

testing.Checktomakesurethebrakelights

illuminateproperlywiththebrakepedalapplied

andthetaillightsashwhentheturningsignals

areuse.

3.Disconnectthewireconnectorandbundleitto

thetrailer.Storetheatconnectortotheholster

onthetongue(Figure11).

g008372

Figure11

1.Tongue3.Wiringharness

2.Holster

Operation

OperatingtheJack

Turnthecrankclockwisetolowerthejack(Figure12).

g022033

Figure12

Turnthecrankcounterclockwisetoraisethejack

(Figure13).

g022034

Figure13

Pulloutonthehandletorotatethejack(Figure14).

g022111

Figure14

1.Handle

AttachingtheTrailer

Thistrailerusescouplersthatrequirea2inchball

forthehitch.

1.Rotatethejackintotheverticalposition(Figure

14).

2.Raisethetrailertoabovetheballhitch.

3.Liftthehandleonthetongue.

4.Lowerthetongueballsocketovertheballhitch

(Figure15).

g008373

Figure15

1.Tongue4.Auxiliarychains

2.Ballsocket5.Lockingpin(notincluded

withthetrailer)

3.Handle,lockedposition

5.Closethehandle,makingsureitissecurely

locked.

6.Installapin(notincludedwiththetrailer)tolock

thehandle.

7.Attachthechainstoholesonthevehiclehitch.

Connectthewiringharnesstotheatconnector

onthehitch.

8.Raisethejackoffofthegroundandrotatethe

jackintothehorizontalposition.

LoadingtheTrencher

CAUTION

Attemptingtoloadorunloadthemachine

fromatrailerthatisnotsecurelyhitchedto

asuitablevehiclecouldcausethetrailerto

becomeunstable,andtipcausinginjuryto

youorbystanders.

Makesurethetrailerissecurelyhitchedto

asuitablevehicleparkedonalevelsurface

beforeattemptingtoloadorunloadthe

machine.

1.Removetheretainingstrapsandlowertheramp

totheground.

2.Removethetiedownbarpinandslidethebars

apart(Figure16).

Important:Allowthepinandchaintolayon

thecenterofthebedtoavoidrunningoverit

withthemachineanddamagingit.

g008374

Figure16

1.Tiedownbar2.Retainingpin

3.Startthetrencheraccordingtothedirectionsin

theOperator'sManualandruntheengineat

lowspeed.

4.Withthetrencherarmraisedinthetransport

positiondrivethemachineuptherampontothe

trailerbed.

5.Takecaretoloadthetrencherwiththetracks

betweenguiderailsonthetrailerbed(Figure

17).

6.Movethetrencherforwardslowlyuntilthefront

ofthemachinemeetstheforwardstoponthe

trailerbed.

g008375

Figure17

1.Forwardstop2.Guiderails

7.Turnthemachineoffandengagetheparking

brake.

8.Lowerthetrencherarmuntilitrestsonthefront

stop.

Note:Makesurethefrontcrosstubeofthe

trencherisfullyengagedtothefrontstopon

thetrailer.

9.Slidethetiedownbarstogetherthroughtherear

tiedownloops,aligningtheholestoallowfor

theretainingpin.Installthepin.

10.Raisetherampandusethestrapsandlynch

pinstosecureitinthetransportposition.

UnloadingtheTrencher

CAUTION

Attemptingtoloadorunloadthemachine

fromatrailerthatisnotsecurelyhitchedto

asuitablevehiclecouldcausethetrailerto

becomeunstable,andtipcausinginjuryto

youorbystanders.

Makesurethetrailerissecurelyhitchedto

asuitablevehicleparkedonalevelsurface

beforeattemptingtoloadorunloadthe

machine.

1.Removelynchpinssecuringtherampstraps.

Removethestrapsandslowlylowertheramp

totheground.

DANGER

Therampinthetransportposition

representsastoredenergyhazardand

ifnotsecuredcanfall;injuringyouor

bystanders.

Holdtherampinplacewhenremoving

strapsandusecaretolowertheramp

carefullytotheground.

2.Removethepinontheholddownbarandlay

thechainandpinonthecenterofthetrailerbed.

Slidetheholddownbarsapart.

3.StartthemachineaccordingtotheOperator's

Manualanddisengagetheparkingbrake.

4.Raisethetrencherarmintothetransport

position.

5.Slowly,whilelookingbehindyouanddown,

movethemachinedownandofftheramp.

RemovingtheTrailerHitch

1.Parkthemachineandtraileronalevelsurface.

2.Rotatethejackintotheverticalposition.

3.Disconnectthewiringharnessfromtheelectrical

connectoronthehitch.Placetheconnectorinto

theholsteronthetongue.

4.Removethechainsretainingthetonguetothe

hitch.

5.Removethepinandliftthehandleontopofthe

hitch.

6.WiththetonguehandleraisedCHECK.

7.Raisethetongueabovethehitchandlowerthe

handle

8.Installapin(notincluded)tolockthehandle.

9.Chockthetrailerwheels.

Maintenance

CheckingLugNuts

ServiceInterval:Aftertherst10hours/Monthly

(whichevercomesrst)

Torquethenutsto68-102N∙m(50-75ft-lb).

Notes:

Ce manuel convient aux modèles suivants

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