24inNarrowDrumConversionKit
TR-34DTrenchRoller
ModelNo.68069
ThisproductcontainsachemicalorchemicalsknowntotheStateofCaliforniato
causecancer,birthdefects,orreproductiveharm.
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
FormNo.3377-636RevB
InstallationInstructions
WARNING
CALIFORNIA
Proposition65Warning
Description
Drum4
Narrowscraper8
InstallingtheNarrowDrums
RemovingtheWideScrapers
1.Settheparkingbrake;refertotheOwner’ sManual.
2.Removeboltsandwashersthatsecurethe8existing
scraperstothemachineandremovethescrapers.
Note:Retaintheboltsandwashersforinstallationof
thenarrowdrumscrapers.
Note:Retainthescrapersifyoudecidetoinstallthe
widedrumsontothemachine
Qty.
Use
Installthenarrowdrums.
©2013—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.T oro.com.
Figure1
1.Washer3.Existingscraper
2.Bolt
OriginalInstructions(EN)
PrintedintheUSA.
AllRightsReserved
*3377-636*B
InstallingtheFrontNarrowDrums
g021597
1 2
WARNING
Mechanicalorhydraulicjacksmayfailtosupport
machineandcauseaseriousinjury.
•Usejackstandswhensupportingmachine.
•Donotusehydraulicjacks.
Important:Machineweight:1406Kg(3100lb)
Note:Removeandinstallonedrumatatime,thisallowsthe
otherdrumstocontactthegroundforstability .
1.Liftthefrontofthemachinehighenoughtoslidea
jackstandundertheframetosupportthemachine
(Figure2).
Figure3
Figure2
1.Jackstand2.Frontdrum
2.Removetheexistingdrumfromthefrontofthe
machinebyremovingtheboltsandwashersshownin
Figure3.
Note:Retaintheboltsandwashersforinstallation
ofthenarrowdrum.
1.Existingwasher4.Newnarrowscrapers
2.Existingbolt5.Existingdrumwasher
3.Narrowdrum6.Existingdrumbolt
3.Applyhighstrengththreadlockingcompoundtothe
boltsforthedrumthatyouremovedinstep.2.
4.Installtheforwardnarrowdrumtothemachinewith
thepreviouslyremovedwashersandbolts(Figure3).
5.Torquetheboltsto190to203N-m(140to150ft-lb)
followingthetorquingpatternshowninFigure4.
Figure4
6.Repeatsteps2through5forthefrontdrumonthe
oppositesideofthemachine.
7.Lowerthefrontofthemachine.
2
InstallingtheRearNarrowDrums
g021598
2 1
1.Lifttherearofthemachinehighenoughtoslideajack
standundertheframetosupportthemachine(Figure
5).
Figure5
1.Jackstand2.Reardrum
2.Releasetheparkingbrake;refertotheOwner’sManual.
3.Repeatsteps2through5ofInstallingtheFront
NarrowDrums(page2)forbothreardrums.
4.Lowertherearofthemachine.
InstallingtheNarrowScrapers
1.Applyhighstrengththreadlockingcompoundtothe
boltsforthescrapersthatyouremovedinremovedin
RemovingtheWideScrapers(page1).
2.Installthenewnarrowscraperswiththeboltsand
washers(Figure3).
3.Torquetheboltsto112to140N-m(83to103ft-lb)
4.Operatethemachineandensureitworksproperly .
3
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