Toro 08838 User manual

FormNo.3445-481RevA
MidmountToolbarSystem
SandPro®/IneldPro®3040and5040TractionUnit
ModelNo.08838—SerialNo.400000000andUp
Operator'sManual
Important:Beforeinstallingthemid-mounttoolbarsystem,youshouldobtainoneofthetoolbars
availableforusewiththesystem.Formoreinformation,contactanauthorizedTorodistributor.
Setup
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
ProcedureDescriptionQty.Use
1Nopartsrequired–Preparetoinstallthetoolbar.
Bolt(5/16x2-1/4inches)2
Nut(5/16inch)2
Scarierlift-handleassembly1
Bolt(1/2x3-1/4inches)2
Thinlocknut(1/2inch)2
Detentplate1
2
Knob1
Installthescarierlift-handleassembly.
Pivottube1
Extensionspring1
Springrod1
Pivottubebracket2
Bolt(3/8x3inches)4
Locknut(3/8inch)6
Springbracket1
3
Bolt(3/8x2-3/4inches)1
Installthepivottubeandthetension
spring.
Adjustablerodassembly1
Bolt(1/2x1-1/2inches)1
4Locknut(1/2inch)2
Installtheadjustablerodassembly.
Screenpanel1
HWHscrew(#10x1/2inch)2
Right-handsaddleassembly1
Left-handsaddleassembly1
Bolt(5/16x1inch)4
5
Locknut(5/16inch)4
Installthescreenpanelandsaddles.
6Toolbar(soldseparately)1Installatoolbar.
©2021—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.T oro.com.OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved*3445-481*

ProcedureDescriptionQty.Use
Leverassembly1
Bolt(5/16x2inches)1
Locknut(5/16inch)3
Pivottab1
Toolbarlink1
Carriagebolt(3/8x1-1/4inches)1
Spacer1
Washer(1inch)1
Locknut(3/8inch)1
Pedalleverassembly1
Retainingring2
Washer(7/8inch)1
Bolt(5/16x1inch)1
7
Eccentricbolt1
Installthetoolbarliftpedal.
8Nopartsrequired–Adjustthepivotspringtensionandthe
adjustablerodassembly.
9Nopartsrequired–Adjustthetoolbartransportheight.
Shim(PartNo.110-7379)1
Shim(PartNo.110-7380)1
10Shim(PartNo.110-7381)1
Levelthetoolbar.
11Nopartsrequired–Readandstorethedocumentation.
1
PreparingforInstallation
NoPartsRequired
Procedure
Note:Ifyouareinstallingtoolbar08733or08736,
installthepivottubebracketssuppliedwiththosetool
barsinsteadoftheonessuppliedwiththisattachment.
Refertotheinstallationinstructionsfor08733or
08736formoreinformation.
Note:Wheninstallingafrontmanualbladein
conjunctionwithamidmounttoolbarsystem,install
themidmounttoolbarsystemrst.
1.Parkthetractionunitonalevelsurfaceand
engagetheparkingbrake.
2.Movethethrottleswitchtothelow-idleposition,
lowertheattachment,andensurethatthe
tractionisinneutral.
3.Shutofftheengine,removethekey,waitforall
movingpartstostop,andallowallcomponents
tocool.
2
InstallingtheScarier
Lift-handleAssembly
Partsneededforthisprocedure:
2Bolt(5/16x2-1/4inches)
2Nut(5/16inch)
1Scarierlift-handleassembly
2Bolt(1/2x3-1/4inches)
2Thinlocknut(1/2inch)
1Detentplate
1Knob
Procedure
1.Lifttherearofthemachineontojackstandsand
removetherearwheels;refertoyourmachine’s
Operator’sManual.
Note:Placethejackstandsundertherear
wheelmotormounts;refertoyourmachine’s
Operator’sManual.
2

2.Removethe4ange-headscrewsthatsecure
theright-handwheelshroudtotheframe(Figure
1).
g003477
Figure1
1.Right-handwheelshroud4.Screenpanel
2.Nut(2)5.Screws
3.Boltandwasher(2)
3.Removeandretaintheshroud.
Note:IfaManualBlade(Model08714)is
installedonthemachine,removetheright
blade-mountingbracketbeforeinstallingthelift
armassembly.
4.Removethe2screws,2bolts,2washersand2
nutsthatsecurethescreenpaneltotheframe
andretainthewashersforlaterinstallation
(Figure1).
Note:Youmaydiscardthescreenpanel,bolts,
screws,andnuts.
5.Installthemountingbracketofthescarier
lift-handleassemblytotherightfootresttubes
with2bolts(1/2x3-1/4inch)andthinlocknuts
(1/2inch),asshowninFigure2.
g025726
Figure2
1.Bolt(1/2x3-1/4inch)4.Thinlocknuts(1/2inch)
2.Mountingbracket5.Footresttube
3.Scarierlift-handle
assembly
6.Hydraulicline
Note:Ensurethattheboltheadsarepositioned
totheoutsideandthatthethinlocknutsare
used.
Important:Thereareboththickandthin
locknutsinthelooseparts.Usethethin
locknutsforthisstep.Thethicklocknuts
cannotlockonhereandwilleventuallyfall
off.
Note:Thehandleassemblyisinstalledthrough
thebottomofthetractionunitbyguiding
thehandleupthroughtheopeningmadeby
removingthescreenpanel.
Note:Donotdisassemblethehandleassembly
toinstallitintothetractionunit.
6.Insertthedetentplateontothescarierlift
handle.
Note:Thehandleshouldpassbetweenthe
detentplateandthehandleguide(Figure3).
3

g019398
Figure3
1.Locknut(5/16inch)(2)5.Scarierlifthandle
2.Rightrearframetube6.Knob
3.Detentplate7.Washer(2)
4.Handleguide8.Bolt(5/16x2-1/4inch)(2)
7.Installthedetentplatetothebackoftheright
rearverticalframetubewith2bolts(5/16x2-1/4
inch),the2washersremovedinstep4,and
2locknuts(5/16inch).Positionthepartsas
showninFigure3.)
8.Threadtheknobontothelifthandle(Figure3).
9.Ensurethatthelifthandlemovesthefullrange
ofmotionthroughthedetentplateandthatit
locksintoplaceateachdetentlocation.
Note:Ifthelifthandleistoolooseortootight,
tightenorloosenthelocknutsonthehandlelift
pivot(Figure4).
g003480
Figure4
1.Handleliftassemblypivot2.Locknut
10.Checktheclearancebetweenthelifthandle
assemblyandthehydrauliclines.
Note:Theremustbeaminimumclearanceof
3mm(1/8inch)betweenthehydrauliclineand
thelifthandleassembly.Gentlypositionthe
hydrauliclineasrequired(Figure2).
3
InstallingthePivotTube
andtheTensionSpring
Partsneededforthisprocedure:
1Pivottube
1Extensionspring
1Springrod
2Pivottubebracket
4Bolt(3/8x3inches)
6Locknut(3/8inch)
1Springbracket
1Bolt(3/8x2-3/4inches)
Procedure
Note:Ifyouareinstallingtoolbar08733or08736,
installthepivottubebracketssuppliedwiththosetool
barsinsteadoftheonessuppliedwiththisattachment.
Refertotheinstallationinstructionsfor08733or
08736formoreinformation.
1.Connecttheextensionspringtothespringlever
onthepivottubeandtothespringrod(Figure5).
g346050
Figure5
1.Locknut(3/8inch)5.Extensionspring
2.Pivottubebracket6.Springrod
3.Bolt(3/8x3inch)7.Frontofmachine
4.Pivottube
4

2.Looselyinstallthepivottubebracketontothe
rightside(Figure5).
3.Slidetheright-handsideofthepivottubeinto
therightsidepivottubebracket(Figure5).
4.Insertthespringrodintotheholeinthespring
bracket,andlooselysecureitwithalocknut(3/8
inch).
Note:Positionthespringrodasshownin
Figure6.
g346051
Figure6
1.Extensionspring4.Frame
2.Springrod5.Springbracket
3.Locknut(3/8inch)6.Bolt(3/8x2-3/4inch)
5.Raisetheleft-handsideofthepivottubetothe
frameandinstallitwithapivottubebracket,2
bolts(3/8x3inch),and2locknuts(3/8inch)
(Figure5).
6.Mountthespringbrackettothefrontframetube
withabolt(3/8x2-3/4inch)andalocknut(3/8
inch).
Note:Positionthespringbracketasshownin
Figure6.
7.Tightenallfasteners,butdonottightenthe
locknutthatsecurethespringrodatthistime.
4
InstallingtheAdjustable
RodAssembly
Partsneededforthisprocedure:
1Adjustablerodassembly
1Bolt(1/2x1-1/2inches)
2Locknut(1/2inch)
Procedure
1.Positiontheballjointoftheshortendofthe
adjustablerodassemblytotherightofthe
adjustablerodleveronthepivottube(Figure7).
g003483
Figure7
1.Adjustablerodleveronthe
pivottube
4.Long-endballjoint
2.Short-endballjoint5.Lifthandleassembly
3.Adjustablerod6.Seconddetentposition
2.Movethelifthandletotheseconddetent
positionfromthetop.
3.Placetheballjointonthelongendofthe
adjustablerodassemblyoverthestudonthe
bottomonthelifthandleassemblyandloosely
secureitwithalocknut(1/2inch)(Figure7).
Note:Youcanmovethepivottubeupordown
initsbracketstogainclearanceformounting
theadjustablerod.
4.Movethelifthandleallthewaydownwardtothe
bottomdetentposition.
5.Movetheballjointontheshortendofthe
adjustablerodaroundtheadjustablerodlever
5

onthepivottubeuntilitisontheleftsideofthe
rodlever.
Note:Youcanmovethepivottubeupordown
initsbracketstogainclearanceformounting
theadjustablerod.
6.Movethelifthandleuntiltheholeintheball
jointalignswiththeholeontheright-sideof
theadjustablerodleveronthepivottube,and
securetherodtotheleverwithabolt(1/2x
1-1/2inches)andalocknut(1/2inch)asshown
inFigure8.
g003484
Figure8
Adjustablerodshowninthefullyloweredposition
1.Lowestdetentslot3.Longendonthestudand
securedwithanut
2.Shortendsecuredwitha
boltandnutfromtheleft
side
7.Tightenthefasteners.
5
InstallingtheScreenPanel
andSaddles
Partsneededforthisprocedure:
1Screenpanel
2HWHscrew(#10x1/2inch)
1Right-handsaddleassembly
1Left-handsaddleassembly
4Bolt(5/16x1inch)
4Locknut(5/16inch)
Procedure
Note:Ifyouremovedthemanualplow,installitat
thistime.
1.Installthenewscreenpaneltothebackside
oftheframeopeningwith2HWHscrews(#10
x1/2inch)(Figure9).
g017979
Figure9
1.Newscreenpanel2.HWHscrews(#10x1/2
inch)
2.Looselyattachtherearofasaddleassembly
toeachliftarmwithabolt(5/16x1inch)and
alocknut(5/16inch).
Note:Thesaddlestudshouldpointinward
(Figure10).
6

Note:PositionthesaddlesasshowninFigure
10.
g345308
Figure10
1.Bolt(5/16x1inch)3.Liftarm
2.Saddle4.Locknut(5/16inch)
6
InstallingaToolbar
Partsneededforthisprocedure:
1Toolbar(soldseparately)
Procedure
Important:Ifyouareinstallingtoolbar08733
or08736,skipthisprocedureandinstallitusing
theinstructionsprovidedwiththattoolbar.Once
installed,gotoInstallingtheToolbarLiftPedalin
theseinstructions.
Note:Ifyourtoolbarcomeswithoutthepivotbracket
installed,installittothefourthtoothfromtheleftas
showninFigure11,andtightentheboltandnutsothat
thebracketandtootharesecurebeforeproceeding.
g004101
Figure11
1.Toolbar3.Fourthtooth
2.Pivotbracket4.Toothmountinghardware
1.Positioneachendoftheattachmenttubeonto
thesaddles.
Note:Thecuttingedgesofthetinesshould
pointforward.
2.Movethelifthandletothemiddleposition.
3.Securethefrontofeachsaddletothetube
assemblywithabolt(5/16x1inch)anda
locknut(5/16inch)(Figure12).
g003489
Figure12
1.Saddle2.Attachmenttube
7

7
InstallingtheToolbarLift
Pedal
Partsneededforthisprocedure:
1Leverassembly
1Bolt(5/16x2inches)
3Locknut(5/16inch)
1Pivottab
1Toolbarlink
1Carriagebolt(3/8x1-1/4inches)
1Spacer
1Washer(1inch)
1Locknut(3/8inch)
1Pedalleverassembly
2Retainingring
1Washer(7/8inch)
1Bolt(5/16x1inch)
1Eccentricbolt
Procedure
1.Slidethepostontheleverassemblyintothe
leftendofthepivottube,andsecureitwitha
bolt(5/16x2inches)andalocknut(5/16inch)
throughthepivottube(Figure13).
Note:Youmayneedtothreadtheboltthrough
thepivottubeandtheleverassembly.
g345309
Figure13
1.Leverassembly3.Bolt(5/16x2inches)
2.Pivottube4.Locknut(5/16inch)
2.Looselyinstallthecenterholeofthepivottabto
thepivotbracketonthetoolbarusingabolt(5/16
x1inch)andalocknut(5/16inch)(Figure14).
g004103
Figure14
1.Pivottab4.Bolt(5/16x1inch)
2.Pivotbracket5.Locknut(5/16inch)
3.Toolbar
3.Slidetheendofthetoolbarlinkovertheshort
postonthepedalleverassembly,andsecureit
witharetainingring(Figure15).
8

g345310
Figure15
1.Toolbarlink4.Retainingring
2.Pedalleverassembly5.Washer(7/8inch)
3.Leverassembly
4.Installthepostontheotherendofthepedal
leverassemblythroughthetopofthelever
assembly,andsecureitusingawasher(7/8
inch)andaretainingring(Figure15).
5.Withtheliftpedalassemblykneebentupwards,
installthesquareholeonthepivottabtothe
endofthetoolbarlinkusingacarriagebolt(3/8
x1-1/4inches),aspacer,awasher(1inch),a
washer(13/16inch),andalocknut(3/8inch)as
showninFigure16.
g004105
Figure16
1.Pivottab5.Washer(1inch)
2.Toolbarlink6.Washer(13/16inch)
3.Carriagebolt(3/8x1-1/4
inches)
7.Locknut(3/8inch)
4.Spacer
6.Installtheeccentricboltthroughthebottomof
thepivottabandthepivotbracket,andsecureit
usingalocknut(5/16inch)asshowninFigure
17.
g004106
Figure17
1.Eccentricbolt3.Pivotbracket
2.Pivottab4.Locknut(5/16inch)
9

8
AdjustingthePivotSpring
TensionandtheAdjustable
RodAssembly
NoPartsRequired
Procedure
1.Positionthelifthandleinthetopdetentposition.
2.Measurethedistancebetweenthetractionunit
frameandthepivottubeasshowninFigure18.
g003488
Figure18
Therightsideofthemachineshown
1.Measurethisdistance.
Iftheclearanceisnotbetween0.06to0.18inch,
adjusttheadjustablerodasfollows:
A.Removetheboltandnutthatsecuresthe
rodtothepivottube(Figure19).
g003493
Figure19
1.Balljoint2.Decreasethegap
B.RotatetheballjointshowninFigure19to
changethelengthoftherodasfollows:
•T oincreasethegap,shortentherod.
•T odecreasethegap,lengthentherod.
C.Installtherodwiththeboltandthelocknut,
andtesttheclearanceagain.
D.Repeatthisprocedureuntilthegapis
correct.
3.Tightenthelocknutsthatsecurethespringrod
until1/4to1/2inch(6mmto13mm)ofthe
threadsareshowingtoapplytensiontothe
spring(Figure20).
g346062
Figure20
1.1/4to1/2inchesofthreadsshowing(6mmto13mm)
Note:Adjustingthespringrodwillvarythelift
effortofthesystem;thelongertheboltends,
theeasieritwillbetoliftthetoolbar.Adjustthe
springssothattheliftforceiscomfortable.The
greaterthetensionontheassistspring,theless
groundpressuretherewillbeonthetoolbar.
4.Installtheright-handwheelshroud.
5.Installtherearwheelsandremovethejack
standsfromundertherearofthemachine;refer
toyourmachine’sOperator’sManual.
9
AdjustingtheToolbar
TransportHeight
NoPartsRequired
Procedure
1.Positionthelifthandletothetransportposition
(uppermostnotch).
10