Toro 25429 Manuale utente

FormNo.3403-231RevA

QuadTrackKit

RT1200Trencher

ModelNo.25429

ModelNo.25429E

InstallationInstructions

WARNING

CALIFORNIA

Proposition65Warning

ThisproductcontainsachemicalorchemicalsknowntotheStateofCaliforniato

causecancer,birthdefects,orreproductiveharm.

Installation

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescriptionQty.Use

1Nopartsrequired–Preparethemachine.

Bottomkingpin4

Socket-headbolt(14x40mm)4

Kingpinshim—0.005inch(optional)8

Kingpinshim—0.010inch(optional)8

Kingpinshim—0.015inch(optional)8

Socket-headbolt12

Installthebottomkingpin.

Greasetting(90°elbow)4

Nipple4

Coupler4

3Greasetting4

Installthegreasettingonthe

frame-mountbracket.

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.T oro.com.OriginalInstructions(EN)

PrintedintheUSA

AllRightsReserved*3403-231*A

ProcedureDescriptionQty.Use

Topmountingplate(front,leftorrear,

right)2

Topmountingplate(front,rightorrear,

left)2

Frame-mountbracket(front,leftorrear,

right)2

Frame-mountbracket(front,rightor

rear,left)2

Mounting-plateshim(16gauge)8

Mounting-plateshim(26gauge)16

Bolt(16x60mm)16

Bolt(14x70mm)16

Bolt(14x60mm)4

Bolt(14x55mm)8

Bolt(14x30mm)8

Flatwasher(14mm)40

Nut(14mm)20

Bolt(16x70mm)8

Jamnut(16mm)8

Locknut(16mm)8

Bolt(14x40mm)8

Jamnut(14mm)8

Installtheframe-mountbracket,top

mountingbracket,andboltstops.

Directionlimiter4

Direction-limitershim(16gauge)4

Direction-limitershim(18gauge)8

Direction-limitershim(26gauge)4

Shim(11gauge)4

Shim(16gauge)8

Shim(18gauge)8

Shim(26gauge)8

Threadedrod4

Hex-headbolt(12x130mm)12

Jamnut(16mm)8

Flatwasher(16mm)8

Locknut(16mm)12

Flatwasher(12mm)24

Locknut(12mm)12

Installthedirectionlimiter.

Boltlockingplate(16mm)16

Boltlockingplate(14mm)16

Lockwasher(10mm)24

6Bolt(10x20mm)24

Installtheboltlockingplates.

Chassisframe4

Pivotaxle4

Pivot-axleplate4

Spacer4

Retainingring4

Bolt(16x60mm)8

Locknut(16mm)8

Installthechassisframe.

ProcedureDescriptionQty.Use

Sprocketthird12

Bolt(16x40mm)24

Washer48

Hexnut(16mm)24

Track4

Installthesprocketthirdsandthetrack.

9Nopartsrequired–Checkandadjustthetoeofthetracks.

10Nopartsrequired–Alignthetracks.

11Nopartsrequired–Checkthetensionofthetracks.

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

PreparingtheMachine

NoPartsRequired

Procedure

1.Parkthemachineonahard,levelsurface.

2.Setthefrontandrearwheelssothattheyarestraight

forward.

3.Lowertheattachments,shutofftheengine,waitforall

movingpartstostop,andremovethekey.

4.Raisethemachineuntilallthewheelsareatleast15cm

(6inches)offtheground,andsupportthemachine

withjackstands.

Note:Usejackstandsratedforyourmachineand

attachment.RefertotheOperator’sManualforyour

machineandeachattachmenttodeterminethetotal

weight.

5.Removethelugnuts,washers,andwheelsfromthe

machine.

Note:Savethelugnutsandwheels.

6.Measureandrecordthelengthoftheexposedbolton

eachsteeringlimiter(Figure1).

Note:Retainthesemeasurementstoinstallthebolt

andnutontoeachsteeringlimiterlater.

g028884

Figure1

1.Boltandnut(2)4.Boltssecuringthebottom

kingpin

2.Steeringlimiter5.Recordthismeasurement.

3.Bottomkingpin(existing)

7.Removetheboltsandnutsfromthesteeringlimiter

(Figure1).

Note:Savetheboltsandnuts.

8.Supportthewheelhub.

9.Removethebottomkingpinbyremovingthe3bolts

thatholdit(Figure1).

Note:Savethebottomkingpinandthebolts.

InstallingtheBottomKingpin

Partsneededforthisprocedure:

4Bottomkingpin

4Socket-headbolt(14x40mm)

8Kingpinshim—0.005inch(optional)

8Kingpinshim—0.010inch(optional)

8Kingpinshim—0.015inch(optional)

12Socket-headbolt

Procedure

1.Removeanypaintandcleantheupperandlower

surfacesonthehubinthelocationsshowninFigure2.

g037538

Figure2

Top(left)andBottom(right)ViewsoftheHub

1.Cleanhere.

2.Installthebottomkingpintothebottomofthehub

with3socket-headboltsasshowninFigure3.

g037890

Figure3

Rear(above)andBottom(below)ViewsoftheHub

1.Bottomkingpin2.Socket-headbolts

3.Torquethesocket-headboltsto135to165N∙m(100

to120ft-lb).

4.Adjustthebottomkingpinaccordingtothe

manufacturer’sinstructions.

5.Removeanddiscard2ofthe3socket-headboltsfrom

thebottomkingpinatthelocationsshowninFigure4.

g037589

Figure4

Rear(above)andBottom(below)ViewsoftheHub

1.Removethese2

socket-headbolts.

2.Thesearetheholesfrom

whichyouremovethe2

socket-headbolts.

InstallingtheGreaseFittingon

theFrame-MountBracket

Partsneededforthisprocedure:

4Greasetting(90°elbow)

4Nipple

4Coupler

4Greasetting

Procedure

Assemblethegrease-ttingcomponentsandinstallthe

assemblyintotheframe-mountbracketasshowninFigure5.

g037959

Figure5

1.Greasetting4.90°elbowtting

2.Coupler5.Frame-mountbracket

3.Nipple

InstallingtheFrame-Mount

Bracket,TopMounting

Bracket,andBoltStops

Partsneededforthisprocedure:

2Topmountingplate(front,leftorrear,right)

2Topmountingplate(front,rightorrear,left)

2Frame-mountbracket(front,leftorrear,right)

2Frame-mountbracket(front,rightorrear,left)

8Mounting-plateshim(16gauge)

16Mounting-plateshim(26gauge)

16Bolt(16x60mm)

16Bolt(14x70mm)

4Bolt(14x60mm)

8Bolt(14x55mm)

8Bolt(14x30mm)

40Flatwasher(14mm)

20Nut(14mm)

8Bolt(16x70mm)

8Jamnut(16mm)

8Locknut(16mm)

8Bolt(14x40mm)

8Jamnut(14mm)

InstallingtheFrame-MountBracket

Note:Thereare2typesofframe-mountbrackets,abracket

forthefront,lefttrackandtherear,righttrack;andtheother

bracketforthefront,righttrackandtherear,lefttrack.

Important:Youwillneed2peopletoperformthis

procedure.

1.Looselyinstallthetopmountingplatetothehubwith

4bolts(14x60mm)asshowninFigure6.

Note:Removethepaintfromthebottomofthetop

mountingplateifnecessary.

Note:Donottorquethebolts.

g037590

Figure6

1.Bolts—14x60mm(4)2.Topmountingplate

2.Looselyinstalltheframe-mountbracketontothehub

usingabolt(14x70mm)andanut(14mm)through

thetopmountingframeand2bolts(14x55mm)and

2bolts(14x30mm)upthroughthebottomkingpinas

showninFigure7.

Note:Removethepaintfromthetopsurfaceofthe

frame-mountbracketifnecessary(seetheblackareaon

thetopsurfaceofthebracketasshowninFigure7).

Note:Useaoorjacktoholdtheframe-mount

bracketinplacewhileyouinstallit.

g037910

Figure7

1.Bolt(14x70mm)5.Bolt(14x55mm)

2.Topmountingplate6.Bolt(14x30mm)

3.Nut(14mm)7.Bolt(14x30mm)

4.Frame-mountbracket8.Bolt(14x55mm)

3.Removethetopmountingplatebyremovingthe4

bolts(14x60mm)and1bolt(14x70mm)and1nut

(14mm)thatyouinstalledinsteps1and2.Retainthe

topmountingplateandfastenerstoinstalllater.

4.Ensurethatthehubfaceisparallelwiththeedgeofthe

tubeontheframe-mountbrackettowithin1.6mm

(1/16inch);notethedimension“X”oneithersideof

thehubinFigure8.

g037541

Figure8

BottomViewofHub

1.Hubface2.Edgeofthetubeonthe

frame-mountbracket

5.Torquethe2bolts(14x55mm)and2bolts(14x30

mm)to135to165N∙m(100to120ft-lb).

InstallingtheTopMountingBracket

1.Insertthemounting-plateshims(16gaugeand26

gauge)asneededtofullyllthegapbetweenthetop

offrame-mountbracketandthebottomofthetop

mountingbracketasshowninFigure9.

g037592

Figure9

1.Bolts(16x60mm)5.Topmountingplate

2.Bolt(14x60mm)6.Shims(16gauge)

3.Bolts(14x70mm)7.Shimplates(useas

needed)

4.Flatwasher—(14mm)8.Locknut(14mm)

2.Installthetopmountingplatetotheframe-mount

bracketusing4bolts(16x60mm)thatyoutemporarily

usedintheprevioussetupprocedure,1bolt(14x60

mm),4bolts(14x70mm),10atwashers(14mm),

and5nuts(14mm)asshowninFigure9.

3.Torquethefastenersasfollows:

•Bolt(16x60mm):220to260N∙m(160to190

ft-lb)

•Bolt(14x60mm):135to165N∙m(100to120

ft-lb)

•Bolt(14x70mm),atwasher(14mm),andnut

(14mm):135to165N∙m(100to120ft-lb)

Important:Ensurethatthereisfullcontact

betweenallthepartsafteryoutorquethefasteners.

InstallingtheBoltStops

Installthe2bolts(14x40mm),2jamnuts(14mm),2bolts

(16x70mm),2jamnuts(16mm),and2locknuts(16mm)

intotheframe-mountbracketfromtheinboardsideasshown

inFigure10.

g03791 1

Figure10

1.Jamnut—14mm(2)4.Jamnut—16mm(2)

2.Bolt—14x40mm(2)5.Locknut—16mm(2)

3.Bolt—16x70mm(2)

InstallingtheDirectionLimiter

Partsneededforthisprocedure:

4Directionlimiter

4Direction-limitershim(16gauge)

8Direction-limitershim(18gauge)

4Direction-limitershim(26gauge)

4Shim(11gauge)

8Shim(16gauge)

8Shim(18gauge)

8Shim(26gauge)

4Threadedrod

12Hex-headbolt(12x130mm)

8Jamnut(16mm)

8Flatwasher(16mm)

12Locknut(16mm)

24Flatwasher(12mm)

12Locknut(12mm)

Procedure

1.Installthedirectionlimiterusingthehardwareand

shimsasshowninFigure11.

Note:Usetheshimsasrequiredtoensurethatthere

isfullcontactbetweenallsurfacesbeforetorquingthe

fasteners.Removeanypaintfromtheinsidesurfacesof

theframe-mountbracketthatcontacttheshims.You

mayneedtoremovematerialfromtheshim(s)toll

anygapsaroundtheframe-mountbracket.

910

g037960

Figure11

1.Shims(11,16,18,and26

gauge;useasneeded)

8.Jamnut(16mm)

2.Direction-limitershim(16

gauge)

9.Locknut(12mm)

3.Direction-limitershims(26

gauge)

10.Flatwasher—12mm(6)

4.Direction-limitershim(18

gauge)

11.Directionlimiter

5.Locknut(16mm)12.Bolt—12x130mm(3)

6.Flatwasher(16mm)13.Direction-limiterassembly

(detail)

7.Threadedrod

2.Torquethebolts(12x130mm)to85to105N∙m(60

to75ft-lb).

InstallingtheBoltLocking

Plates

Partsneededforthisprocedure:

16Boltlockingplate(16mm)

16Boltlockingplate(14mm)

24Lockwasher(10mm)

24Bolt(10x20mm)

Procedure

1.Installthe4boltlockingplates(16mm)and4bolt

lockingplates(14mm)overtheboltssecuringthetop

mountingbrackettotheframe-mountbracketusing

thehardwareshowninFigure12.

Note:Ifalockingplatedoesnotalignwiththebolts,

iptheplateoveranditshouldalign.

g037594

Figure12

1.Bolt—10x20mm(6)3.Boltlockingplate—16mm

(4)

2.Lockwasher—10mm(6)4.Boltlockingplate—14mm

(4)

2.Torquethebolts(10x20mm)to50to60N∙m(35

to45lb-ft).

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