Toro Greensmaster 04654 Series User manual

FormNo.3457-266RevA
8-Blade,11-Blade,or14-Blade
EdgeSeries™DPACuttingUnit
Greensmaster®3150or3250-DSeries
TractionUnit
ModelNo.04652—SerialNo.408000000andUp
ModelNo.04654—SerialNo.408000000andUp
ModelNo.04656—SerialNo.408000000andUp
Registeratwww.Toro.com.
OriginalInstructions(EN)*3457-266*

ThisproductcomplieswithallrelevantEuropean
directives.Fordetails,pleaseseetheDeclarationof
Incorporation(DOI)atthebackofthispublication.
Introduction
Thiscuttingunitisdesignedforcuttingturfongreens
andsmallfairwaysofgolfcourses.Usingthisproduct
forpurposesotherthanitsintendedusecouldprove
dangeroustoyouandbystanders.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely.
Visitwww.Toro.comforproductsafetyandoperation
trainingmaterials,accessoryinformation,helpnding
adealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuinethe
manufacturerparts,oradditionalinformation,contact
anAuthorizedServiceDealerorthemanufacturer
CustomerServiceandhavethemodelandserial
numbersofyourproductready.Figure1identies
thelocationofthemodelandserialnumbersonthe
product.Writethenumbersinthespaceprovided.
Important:Withyourmobiledevice,youcan
scantheQRcodeontheserialnumberplate(if
equipped)toaccesswarranty,parts,andother
productinformation.
g279643
Figure1
1.Locationofthemodelandserialnumbers
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafety-alertsymbol
(Figure2),whichsignalsahazardthatmaycause
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.
g000502
Figure2
Safety-alertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
©2022—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN554202
Contactusatwww.Toro.com.
PrintedintheUSA
AllRightsReserved

Contents
Safety.......................................................................3
GeneralSafety...................................................3
CuttingUnitSafety..............................................4
BladeSafety.......................................................4
SafetyandInstructionalDecals..........................4
Setup........................................................................5
InstallingtheRoller.............................................5
InstallingtheBallStuds.......................................5
InstallingtheHoopLink,OffsetLink,or
ChainLink.......................................................6
RepositioningtheCounterWeights.....................7
AdjustingtheCuttingUnit...................................7
ProductOverview.....................................................8
Specications....................................................8
Attachments/Accessories...................................8
Operation..................................................................8
AdjustingtheCuttingUnit...................................8
Maintenance...........................................................13
SupportingtheCuttingUnit...............................13
Relief-GrindingtheReel...................................13
ServicingtheBedbar........................................13
CheckingtheTopGrindAngle...........................15
ReelGrindingSpecications.............................15
InstallingtheBedknife.......................................16
BacklappingtheCuttingUnit.............................17
ServicingtheRoller...........................................18
Safety
Thismachinehasbeendesignedinaccordancewith
ENISO5395andANSIB71.4–2017.
GeneralSafety
Thisproductiscapableofamputatinghandsandfeet.
Alwaysfollowallsafetyinstructionstoavoidserious
personalinjury.
•Readandunderstandthecontentsofthis
Operator’sManualbeforestartingthemachine.
•Useyourfullattentionwhileoperatingthe
machine.Donotengageinanyactivitythat
causesdistractions;otherwise,injuryorproperty
damagemayoccur.
•Donotputyourhandsorfeetnearmoving
componentsofthemachine.
•Donotoperatethemachinewithoutallguards
andothersafetyprotectivedevicesinplaceand
functioningproperlyonthemachine.
•Keepclearofanydischargeopening.
•Keepbystandersandchildrenoutoftheoperating
area.Neverallowchildrentooperatethemachine.
•Beforeyouleavetheoperator’sposition,dothe
following:
–Parkthemachineonalevelsurface.
–Lowerthecuttingunit(s).
–Disengagethedrives.
–Engagetheparkingbrake(ifequipped).
–Shutofftheengineandremovethekey(if
equipped).
–Waitforallmovementtostop.
Improperlyusingormaintainingthismachinecan
resultininjury.Toreducethepotentialforinjury,
complywiththesesafetyinstructionsandalways
payattentiontothesafety-alertsymbol,which
meansCaution,Warning,orDanger—personalsafety
instruction.Failuretocomplywiththeseinstructions
mayresultinpersonalinjuryordeath.
3

CuttingUnitSafety
•Thecuttingunitisonlyacompletemachinewhen
installedonatractionunit.Readthetraction
unitOperator’sManualcarefullyforcomplete
instructionsonthesafeuseofthemachine.
•Stopthemachine,removethekey(ifequipped),
andwaitforallmovementtostopbeforeinspecting
theattachmentafterstrikinganobjectorifthere
isanabnormalvibrationinthemachine.Makeall
necessaryrepairsbeforeresumingoperation.
•Keepallpartsingoodworkingconditionandall
hardwaretightened.Replaceallwornordamaged
decals.
•Useonlyaccessories,attachments,and
replacementpartsapprovedbythemanufacturer.
BladeSafety
Awornordamagedbladecanbreak,andapieceof
thebladecouldbethrowntowardyouorbystanders,
resultinginseriouspersonalinjuryordeath.
•Inspectthebladeperiodicallyforwearordamage.
•Usecarewhencheckingtheblades.Wrapthe
bladesorweargloves,andusecautionwhen
servicingtheblades.Onlyreplaceorsharpenthe
blades;neverstraightenorweldthem.
•Onmulti-bladedmachines,takecareasrotating1
bladecancauseotherbladestorotate.
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.
decal137-9706
137-9706
1.Cuttinghazardofthehandorfoot—shutofftheengine,
removethekeyordisconnectthesparkplug,waitforall
movingpartstostop,andreadtheOperator’sManual
beforeperformingmaintenance.
4

Setup
MediaandAdditionalParts
DescriptionQty.Use
Ballstud2Mountthistotheroller.
Operator'sManual1Readbeforeinstallingandoperatingthecuttingunit.
InstallingtheRoller
Thecuttingunitisshippedwithoutafrontroller.
ObtainarollerfromyourauthorizedTorodistributor
andinstallitonthecuttingunit,asfollows:
1.Removetheplowboltandangelocknut
securingoneoftheheight-of-cutarmstothe
cuttingunitsideplate(Figure3).
g278288
Figure3
1.Height-of-cutarm4.Flangelocknut
2.Adjustingscrew5.Roller-mountingscrew
3.Plowbolt
2.Loosentheroller-mountingscrewsinthe
height-of-cutarms(Figure3).
3.Slidetherollershaftintotheheight-of-cutarm
ontheoppositeendofthecuttingunit(Figure3).
4.Slidetheheight-of-cutarmontotherollershaft
(Figure3).
5.Looselysecuretherollertothecuttingunitwith
theheight-of-cutarmandfastenerspreviously
removed(Figure3).
6.Centertherollerbetweentheheight-of-cutarms.
7.Tightentheroller-mountingscrews(Figure3).
8.Adjusttothedesiredheight-of-cutandtighten
theheight-of-cutarmmountingfasteners.
InstallingtheBallStuds
Installaballstudoneachendofthefrontroller(Figure
4).
g279642
Figure4
1.Ballstud
5

InstallingtheHoopLink,
OffsetLink,orChainLink
Forcuttingunitsmountingonatractionunitwitha
serialnumberpriorto240000001,obtainandinstall
theproperliftlinkasfollows:
Note:The2boltsusedtomounttheliftlinkare
shippedinstalledonthecuttingunit.
•ForGreensmaster3120and3150tractionunits,
installthehooplinksuppliedwiththetractionunit.
Installthehooplink(PartNo.105-5740)tothetop
ofthecuttingunitwith2bolts.T orquetheboltsto
34to40N∙m(25to30ft-lb)(Figure5).
g020064
Figure5
1.Hooplink(PartNo.105-5740)
•FortheGreensmaster3250-Dtractionunits,install
theoffsetlink(PartNo.110-2397)suppliedwith
thetractionunit.
Installtheoffsetlink(Figure6)tothetopofthe
cuttingunitwith2bolts.Torquetheboltsto34to
40N∙m(25to30ft-lb).
Important:Positionthelifthookoffsettoward
thefrontofthecuttingunit.
g020065
Figure6
1.Offsetlink(PartNo.110-2397)
6

RepositioningtheCounter
Weights
Thecuttingunitsareshippedwiththecounterweight
mountedtotheleftendandthemotormounttothe
rightendofthecuttingunit.Tochangethecuttingunit
todifferentpositions,proceedasfollows:
Important:Wheneveryouneedtotipthecutting
unitonitsside,ensurethatyoupropituptoavoid
damagingthebedbar-adjustingbolts;referto
SupportingtheCuttingUnit(page13)
1.Removethe2boltssecuringthecounterweight
totheleftendofthecuttingunit.Removethe
counterweight(Figure8).
2.Removethe2Allenheadboltssecuringthe
motormounttotheleftendofthecuttingunit.
Removethemotormount(Figure7).
3.Applygreasetotheinsidediameterofthedrive
spline(Figure7).
4.Ontheleftendofthecuttingunit,applyalight
coatingofoiltotheO-ringandinstallthemotor
mountwiththe2Allenheadboltspreviously
removed(Figure7).Torquetheboltsto16to
20N∙m(12to15ft-lb).
g016515
Figure7
1.Drivespline3.Allenheadbolts
2.Motormount
5.Ontherightendofthecuttingunit,applyalight
coatingofoiltotheO-ringandinstallthecounter
weightwiththeboltspreviouslyremoved(Figure
8).T orquetheboltsto16to20N∙m(12to15
ft-lb).
g016506
Figure8
1.Counterweight
AdjustingtheCuttingUnit
1.Supportthecuttingunit;refertoSupportingthe
CuttingUnit(page13).
2.Adjustthebedknifetothereel.
3.Adjusttherearrollerheight.
4.Adjusttheheightofcut.
5.Adjustthecut-offbar.
RefertoAdjustingtheCuttingUnit(page7)
forcompleteinstructionsforperformingthese
adjustments.
7

ProductOverview
Specications
ModelNumberWeight
0465230kg(65lb)
0465431kg(68lb)
0465632kg(71lb)
Attachments/Accessories
AselectionofToroapprovedattachmentsand
accessoriesisavailableforusewiththemachine
toenhanceandexpanditscapabilities.Contact
yourAuthorizedServiceDealerorauthorizedToro
distributororgotowww.Toro.comforalistofall
approvedattachmentsandaccessories.
Toensureoptimumperformanceandcontinuedsafety
certicationofthemachine,useonlygenuineT oro
replacementpartsandaccessories.Replacement
partsandaccessoriesmadebyothermanufacturers
couldbedangerous,andsuchusecouldvoidthe
productwarranty.
Operation
RefertoyourtractionunitOperator’sManualfor
detailedoperationinstructions.Beforeusingthe
cuttinguniteachday,adjustthebedknife;referto
AdjustingtheBedknife-to-ReelContact(page8).
Testthequalityofcutbycuttingatestswathbefore
usingthecuttingunittoensurethatthenishedcut
iscorrect.
AdjustingtheCuttingUnit
AdjustingtheBedknife-to-Reel
Contact
AdjustingtheBedknifeDaily
Priortomowingeachday,orasrequired,verifyproper
bedknife-to-reelcontact.Performthisprocedure
eventhoughthequalityofcutisacceptable.
1.Lowerthecuttingunitsontoahardsurface,shut
offtheengine,andremovetheignitionkey.
2.Slowlyrotatethereelinareversedirection,
listeningforreel-to-bedknifecontact.
•Ifnocontactisevident,adjustthebedknife
asfollows:
A.Turnthebedbaradjustingscrews
clockwise(Figure9),1clickatatime,
untilyoufeelandhearlightcontact.
Note:Thebedbaradjustingscrews
havedetentscorrespondingto0.018
mm(0.0007inch)bedknifemovement
foreachindexedposition.
g026076
Figure9
1.Bedbaradjustingscrew
2.Bedbar-adjusting-screwnut(2)
8

B.Insertalongstripofcuttingperformance
paperbetweenthereelandbedknife,
perpendiculartothebedknife(Figure
10),thenslowlyrotatethereelforward;
itshouldcutthepaper;ifnot,repeat
stepsAandBuntilitdoes.
•Ifexcessivecontact/reeldragisevident,
backlap,refacethefrontofthebedknife,or
grindthecuttingunittoachievethesharp
edgesneededforprecisioncutting(Referto
theToroManualforSharpeningReeland
RotaryMowers,FormNo.09168SL).
Important:Lightcontactispreferredatall
times.Ifyoudonotmaintainlightcontact,
thebedknife/reeledgesdonotsufciently
self-sharpen,resultingindullcuttingedges
afterashortperiodofoperation.Ifyou
maintainexcessivecontact,bedknife/reel
wearisaccelerated,unevenwearcanresult,
andthequalityofcutmaydecline.
Note:Asthereelbladescontinuetorunagainst
thebedknife,aslightburrwillappearonthefront
cuttingedgesurfacealongthefulllengthofthe
bedknife.Occasionallyrunaleacrossthefront
edgetoremovethisburrtoimprovecutting.
Afterextendedrunning,aridgewilleventually
developatbothendsofthebedknife.Round
offthesenotchesorlethemushwiththe
cuttingedgeofthebedknifetoensuresmooth
operation.
AdjustingtheBedknifetotheReel
Usethisprocedureduringinitialcutting-unitsetupand
aftergrinding,backlapping,ordisassemblingthereel.
Thisisnotadailyadjustment.
1.Positionthecuttingunitonaat,levelwork
surface.
2.Tipthecuttingunittoexposethebedknifeand
reel.
Note:Ensurethatthenutsonthebackofthe
bedbaradjustingboltsarenotrestingonthe
worksurface(Figure17).
3.Rotatethereelsothat1ofthebladescrosses
thebedknifeedgebetweentherstandsecond
bedknifeboltheadslocatedontherightsideof
thecuttingunit.
4.Makeanidentifyingmarkonthebladewhereit
crossesthebedknifeedge.
Note:Thismakeslateradjustmentseasier.
5.Inserta0.05mm(0.002inch)shim(T oroPart
No.140-5531)betweenthebladeandthe
bedknifeedgeatthepointmarkedinstep4.
6.Turntherightbedbaradjustingbolt(Figure9)
untilyoufeellightpressureontheshimwhen
slidingitside-to-side.Removetheshim.
7.Fortheleftsideofthecuttingunit,slowlyrotate
thereelsothattheclosestbladecrossesthe
bedknifeedgebetweentherstandsecondbolt
heads.
8.Repeatsteps4through6fortheleftsideofthe
cuttingunitandleftbedbaradjustingbolt.
9.Repeatsteps5and6untilthereislightpressure
atthecontactpointsonboththeleftandright
sidesofthecuttingunit.
10.Toobtainlightcontactbetweenthereeland
bedknife,turneachbedbaradjustingbolt
clockwise3clicks.
Note:Eachclickonthebedbaradjustingbolt
movesthebedknife0.018mm(0.0007inches).
Donotovertightentheadjustingbolts.
Turningtheadjustingboltclockwisemoves
thebedknifeedgeclosertothereel.Turning
theadjustingboltcounterclockwisemovesthe
bedknifeedgeawayfromthereel.
11.Insertalongstripofcuttingperformancepaper
(ToroPartNo.125-5610)betweenthereeland
bedknife,perpendiculartothebedknife(Figure
10),thenslowlyrotatethereelforward;itshould
cutthepaper;ifnot,turneachbedbaradjusting
boltclockwise1clicksandrepeatthisstepuntil
itcutsthepaper.
9

g000487
Figure10
Note:Ifexcessivecontact/reeldragisevident,
backlap,refacethefrontofthebedknife,orgrind
thecuttingunittoachievethesharpedgesneeded
forprecisioncutting(RefertotheToroManualfor
SharpeningReelandRotaryMowers,FormNo.
09168SL).
AdjustingtheRear-RollerHeight
Dependingonyourdesiredheight-of-cutrange,you
needtoadjusttherear-rollerbrackets(Figure11or
Figure12)totheloworhighposition:
•Positionthespacerabovethesideplate-mounting
ange(factorysetting)whentheheight-of-cut
settingsrangefrom1.5mmto6mm(1/16inchto
1/4inch)asshowninFigure11.
g014404
Figure11
1.Spacer3.Rollerbracket
2.Sideplate-mountingange
•Positionthespacerbelowthesideplate-mounting
angewhentheheight-of-cutsettingsrangefrom
3mmto25mm(1/8inchto1inch)asshownin
Figure12.
g014405
Figure12
1.Sideplate-mountingange3.Rollerbracket
2.Spacer
1.Raisetherearofthecuttingunitandplacea
blockunderthebedknife.
2.Removethe2nutssecuringeachrollerbracket
andspacertoeachsideplatemountingange.
3.Lowertherollerandboltsfromthesideplate
mountingangesandspacers.
4.Placethespacersontotheboltsaboveorbelow
therollerbrackets,asrequired(Figure11or
Figure12).
5.Securetherollerbracketandspacerstothe
undersideofthemountingangeswiththenuts
previouslyremoved.
Note:Thepositionoftherearrollertothereel
iscontrolledbythemachiningtolerancesofthe
assembledcomponentsandparallelingisnot
required.
AdjustingtheHeightofCut
Usethefollowingcharttodeterminewhichbedknifeis
bestsuitedforthedesiredheightofcut.
BedknifePartNo.Height-of-Cut
Edgemax
Micro-cut
(Standard)
115-18801.5to4.7mm(0.062to
0.188inch)
Edgemax
Tournament
(Optional)
115-18813.1to12.7mm(0.125to
0.500inch)
Micro-cut
(Optional)
93-42621.5to4.7mm(0.062to
0.188inch)
Tournament
(Optional)
93-42633.1to12.7mm(0.125to
0.500inch)
Extended
Micro-cut
(Optional)
108-43031.5to4.7mm(0.062to
0.188inch)
Extended
Tournament
(Optional)
108-43023.1to12.7mm(0.125to
0.500inch)
10

Low-cut
(Optional)
93-42644.7to25.4mm(0.188to
1.00inch)
High-cut
(Optional)
94-63927.9to25.4mm(0.312to
1.00inch)
Fairway
(Optional)
137–60979.5to25.4mm(0.375to
1.00inch)
Fairway
EdgeMax
(optional)
137-60929.5to25.4mm(0.375to
1.00inch)
Note:Forheightsofcutgreaterthan9.5mm(0.375
inch),installthehigh-height-of-cutkit.
AdjustingtheHeight-of-CutGauge
Beforeadjustingtheheightofcut,settheheight-of-cut
gaugeasfollows:
1.Loosenthenutonthegaugebarandsetthe
adjustingbolttothedesiredheightofcut(Figure
13).
Note:Thedistancebetweenthebottomofthe
boltheadandthefaceofbaristheheightofcut.
g000489
Figure13
1.Gaugebar3.Nut
2.Height-adjustingbolt
2.Tightenthenut.
AdjustingtheHeightofCut
1.Loosenthelocknutssecuringtheheight-of-cut
armstothecutting-unitsideplates(Figure14).
g278482
Figure14
1.Height-of-cutarm3.Adjustingbolt
2.Locknut
2.Hooktheboltheadoftheheight-of-cutgauge
ontotherightsideofthecuttingedgeofthe
bedknifeandresttherearendofthebaronto
therearoftheroller(Figure15).
g004003
Figure15
1.Gaugebar
3.Rotatetheadjustingboltuntiltherollercontacts
thefrontofthegaugebar.
4.Repeatsteps2and3fortheleftside.
5.Adjustbothendsoftherolleruntiltheentire
rollerisparalleltothebedknife.
Important:Whensetproperly,therear
andfrontrollerscontactthegaugebarand
theboltissnugagainstthebedknife.This
ensuresthattheheightofcutisidenticalat
bothendsofthebedknife.
6.Tightenthenutstosecuretheadjustment
enoughtoremoveplayfromthewasher.
11

7.Verifythattheheight-of-cutsettingiscorrect;
repeatthisprocedureifnecessary.
AdjustingtheCut-OffBar
Adjustthecut-offbartoensurethattheclippingsare
cleanlydischargedfromthereelarea,asfollows:
Note:Thebarisadjustabletocompensatefor
changesinturfconditions.Adjustthebarcloserto
thereelwhentheturfisextremelydry.Bycontrast,
adjustthebarfurtherawayfromthereelwhenthe
turfconditionsarewet.Thebarshouldbeparallelto
thereeltoensureoptimumperformance.Adjustit
wheneveryousharpenthereel.
1.Loosentheboltssecuringthetopbar(Figure
16)tothecuttingunit.
g014643
Figure16
1.Cut-offbar
2.Inserta1.5mm(0.060inch)feelergauge
betweenthetopofthereelandthebarthen
tightenthebolts.
Important:Ensurethatthebarandreelare
equaldistanceapartacrossthecomplete
reel.
Note:Adjustthegapasneededforyourturf
conditions.
12

Maintenance
Note:Determinetheleftandrightsidesofthe
machinefromthenormaloperatingposition.
SupportingtheCuttingUnit
Wheneveryouneedtotipthecuttingunittoexpose
thebedknife/reel,propuptherearofthecutting
unittoensurethatthenutsonthebackendofthe
bedbar-adjustingboltsarenotrestingonthework
surface(Figure17).
g016511
Figure17
1.Prop(notprovided)2.Bedbar-adjusting-screw
nut(2)
Relief-GrindingtheReel
Thenewreelhasalandwidthof0.76to1.27mm
(0.030to0.050inch)anda30°reliefgrind.
Whenthelandwidthgetslargerthan3mm(0.120
inch)wide,dothefollowing:
1.Applya30°reliefgrindonallreelbladesuntil
thelandwidthis0.76to1.27mm(0.030to0.050
inch)wide(Figure18).
g278332
Figure18
1.30°2.1.3mm(0.050inch)
2.Spingrindthereeltoachieve<0.025mm(0.001
inch)reelrun-out.
Note:Thiscausesthelandwidthtogrow
slightly.
Note:T oextendthelongevityofthesharpnessofthe
edgeofthereelandthebedknife—aftergrindingthe
reeland/orthebedknife—checkthereeltobedknife
contactagainaftercutting6greens,asanyburrs
willberemoved,whichmaycreateimproperreelto
bedknifeclearanceandthusacceleratewear.
ServicingtheBedbar
Onlyaproperlytrainedmechanicshouldservice
thebedbarandbedknifetopreventdamagetothe
reel,bedbar,orbedknife.Ideally,takethecutting
unittoyourauthorizedthemanufacturerdistributor
forservice.RefertotheServiceManualforyour
tractionunitforcompleteinstructions,specialtools,
anddiagramsforservicingthebedknife.Should
youeverneedtoremoveorassemblethebedbar
yourself,instructionsareprovidedbelow,asarethe
specicationsforservicingthebedknife.
Important:Alwaysfollowthebedknife
proceduresdetailedinyourServiceManualwhen
servicingthebedknife.Failuretoinstallandgrind
thebedknifecorrectlycanleadtodamagetothe
reel,bedbar,orbedknife.
13

RemovingtheBedbar
1.Turnthebedbaradjustingscrew,
counterclockwise,tobackthebedknife
awayfromthereel(Figure19).
g016429
Figure19
1.Bedbar-adjustingscrew3.Bedbar
2.Spring-tensionnut4.Washer
2.Backoutthespring-tensionnutuntilthewasher
isnolongertensionedagainstthebedbar
(Figure19).
3.Oneachsideofthemachine,loosenthelocknut
securingthebedbarbolt(Figure20).
g014409
Figure20
1.Bedbarbolt2.Locknut
4.Removeeachbedbarboltallowingthebedbar
tobepulleddownwardandremovedfromthe
cuttingunit(Figure20).
Accountforthe2nylonwashersand1steel
washeroneachendofthebedbar(Figure21).
g020056
Figure21
1.Bedbarbolt3.Nylonwasher
2.Nut4.Steelwasher
AssemblingtheBedbar
1.Installthebedbar,positioningthemountingears
betweenthewashersandthebedbar-adjusting
screw(Figure19).
2.Securethebedbartoeachsideplatewiththe
bedbarbolts(nutsonbolts)and3washers(6
total).
3.Positionanylonwasheroneachsideofthe
side-plateboss.Placeasteelwasheroutside
eachofthenylonwashers(Figure21).
4.T orquethebedbarboltsto27to36N∙m(240to
320inch-lb).
5.Tightenthelocknutsuntilyouremovetheend
playfromsteelwashers,butyouareableto
rotatethembyhand.Thewashersontheinside
mayhaveagap.
Important:Donotovertightenthelocknuts
ortheywilldeectthesideplates.
6.Tightenthespringtensionnutuntilthespringis
collapsed,thenbackitoff1/2turn(Figure22).
14

g016470
Figure22
1.Spring-tensionnut2.Spring
7.Adjustthebedknifetothereel;refertoAdjusting
theBedknifetotheReel(page9).
CheckingtheTopGrind
Angle
Theanglethatyouusetogrindyourbedknivesis
veryimportant.
Usetheangleindicatorandtheangle-indicatormount
tochecktheanglethatyourgrinderproducesand
thencorrectforanygrinderinaccuracy.
1.Placetheangleindicatoronthebottomsideof
thebedknifeasshowninFigure23.
g034113
Figure23
1.Bedknife(vertical)2.Angleindicator
2.PresstheAltZerobuttonontheangleindicator.
3.Placetheangle-indicatormountontheedge
ofthebedknifesothattheedgeofthemagnet
mateswiththeedgeofthebedknife(Figure24).
Note:Thedigitaldisplayshouldbevisiblefrom
thesamesideduringthisstepasitwasinstep1.
g034114
Figure24
1.Angle-indicatormount3.Bedknife
2.Edgeofthemagnetmated
withtheedgeofthe
bedknife
4.Angleindicator
4.Placetheangleindicatoronthemountasshown
inFigure24.
Note:Thisistheanglethatyourgrinder
produces,andshouldbewithin2°ofthe
recommendedtopgrindangle.
ReelGrinding
Specications
ReelDiameter(New)128.5mm(5.06inches)
ServiceLimit-ReelDiameter114.3mm(4.50inches)
ReelShaftDiameter(OD)34.9mm(1.375inches)
BladeReliefAngle30°
BladeReliefAngleRange28–32°
BladeLandWidth1mm(0.040inch)
BladeLandWidthRange0.8to1.2mm(0.030to0.050
inch)
ServiceLimit-ReelDiameter
Taper
0.25mm(0.010inch)
15

InstallingtheBedknife
1.Removetherust,scale,andcorrosionfromthe
bedbarsurfaceandapplyathinlayerofoilto
thebedbarsurface.
2.Cleanthescrewthreads.
3.Applynever-seizecompoundtothescrewsand
installthebedknifetothebedbar.
g255045
Figure25
1.Bedbar3.Screw
2.Bedknife
4.T orquethe2outerscrewsto1N∙m(10in-lb).
5.Workingformthecenterofthebedknife,torque
thescrewsto23to28N∙m(200to250in-lb).
g255046
Figure26
1.Bednifescrewtool3.Torqueto23to28N∙m
(200to250in-lb).
2.Installandtorquethese
rstto1N∙m(10in-lb).
6.Grindthebedknife.
16

BacklappingtheCutting
Unit
DANGER
Contactwiththereelorothermovingparts
canresultinpersonalinjury.
Keepyourngers,hands,andclothingaway
fromthereelsorothermovingparts.
•Stayawayfromthereelwhilebacklapping.
•Neveruseashorthandledpaintbrush
forbacklapping.PartNo.29-9100Handle
assemblycompleteorindividualpartsare
availablefromyourlocalauthorizedToro
distributor.
1.Positionthemachineonaclean,levelsurface,
lowerthecuttingunits,stoptheengine,engage
theparkingbrake,andremovetheignitionkey.
2.Removethereelmotorsfromthecuttingunits
anddisconnectandremovethecuttingunits
fromtheliftarms.
3.Connectthebacklappingmachinetothecutting
unitbyinsertingapieceof3/8inchsquarestock
intothesplinedcouplingintheendofthecutting
unit.
Note:Additionalinstructionsandprocedures
onBacklappingareavailableinyourtraction
unitOperator’sManualandtheToroSharpening
ReelandRotaryMowersManual,FormNumber
80-300PT.
Note:Forabettercuttingedge,runale
acrossthefrontfaceofthebedknifeandreel
whenthelappingoperationiscompleted.This
willremoveanyburrsorroughedgesthatmay
havebuiltuponthecuttingedge.
17

ServicingtheRoller
TheGreensRollerRebuildKit(PartNo.140-5552)andtheGreensRollerRebuildToolKit(PartNo.140-5553)
(Figure27)areavailableforservicingtheroller.TheRollerRebuildKitincludesallthebearings,bearing
nuts,andsealstorebuildaroller.
TheRollerRebuildToolKitincludesallthetoolsandtheinstallationinstructionsrequiredtorebuildarollerwith
therollerrebuildkit.RefertoyourpartscatalogorcontactyourauthorizedT orodistributorforassistance.
g346125
Figure27
1.GreensRollerRebuildKit(PartNo.140-5552)5.V-ring
2.GreensRollerRebuildToolkit(PartNo.140-5553)6.Bearinglocknut
3.Bearing7.Flatwasher
4.Seal8.Bearing/outer-sealtool
18

Notes:

DeclarationofIncorporation
TheT oroCompany,8111LyndaleAve.South,Bloomington,MN,USAdeclaresthatthefollowingunit(s)
conform(s)tothedirectiveslisted,wheninstalledinaccordancewiththeaccompanyinginstructionsontocertain
ToromodelsasindicatedontherelevantDeclarationsofConformity.
ModelNo.SerialNo.ProductDescriptionInvoiceDescriptionGeneralDescriptionDirective
04652408000000andUp8-BladeDPAReelMower8BLADECUTTINGUNIT
NGDPA8-BladeDPAReelMower2006/42/EC, 2000/14/EC
04654408000000andUp11-BladeDPAReelMower11BLADECUTTING
UNITNGDPA11-BladeDPAReelMower2006/42/EC, 2000/14/EC
04656408000000andUp14-BladeDPAReelMower14BLADECUTTING
UNITNGDPA14-BladeDPAReelMower2006/42/EC, 2000/14/EC
RelevanttechnicaldocumentationhasbeencompiledasrequiredperPartBofAnnexVIIof2006/42/EC.
Wewillundertaketotransmit,inresponsetorequestsbynationalauthorities,relevantinformationonthispartly
completedmachinery.Themethodoftransmissionshallbeelectronictransmittal.
ThismachineryshallnotbeputintoserviceuntilincorporatedintoapprovedToromodelsasindicatedonthe
associatedDeclarationofConformityandinaccordancewithallinstructions,wherebyitcanbedeclaredin
conformitywithallrelevantDirectives.
Certied:AuthorizedRepresentative:
MarcelDutrieux
ManagerEuropeanProductIntegrity
ToroEuropeNV
Nijverheidsstraat5
2260Oevel
Belgium
TomLangworthy
EngineeringDirector
8111LyndaleAve.South
Bloomington,MN55420,USA
October11,2022