Toro GreensPro 1200 User manual

FormNo.3383-774RevA
SmoothingRollerPartKit
GreensPro™1200GreensRoller
ModelNo.127-8002
InstallationInstructions
WARNING
CALIFORNIA
Proposition65Warning
ThisproductcontainsachemicalorchemicalsknowntotheStateofCaliforniato
causecancer,birthdefects,orreproductiveharm.
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
DescriptionQty.Use
Nopartsrequired–Removetheexistingrollers.
Presstool1Disassembletherollers.
Spacerdisc4
Flockedbearingshield16
Bearing4
Longspacertube6
Shortspacertube2
Bearinghousingassembly4
O-ring8
Nut8
Assembletherollers.
Hex-headbolt8
Splitwasher8
Washer8
Installtherollerassemblies.
RemovingtheExistingRollers
1.Raisethemachineupoffthegroundtoaccessthe
rollerassemblies.
2.Removethehex-headbolts,thewashers,andthesplit
washerssecuringthesidesoftherollerassembliesto
thesteeringheads(Figure1).
3
G025382
21
Figure1
1.Washer3.Hex-headbolt
2.Splitwasher
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Registeratwww.T oro.com.OriginalInstructions(EN)
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3.Removetherollerassembliesfromthemachine,and
discardthebolts,washers,andsplitwashers.
DisassemblingtheRollers
1.Removethenutsfromtheendsofeachrollerassembly
(Figure2).
1G025383
Figure2
1.Nuts(existing)
2.Increasethegap(Figure3)betweenthe2rollertubes
oneachrollerassembly.
Important:Becarefulnottodamagetheroller
tubes.
1
G025384
Figure3
1.Gap
3.Useapresstoremoveallofthecomponentsoutof
theinsideofeachrollertube,excepttheinnerbearing
housing(Figure4).
Note:Whenremovingtheouterbearinghousingin
eachrollertube,usetheincludedpresstooltoobtain
amoresecuregripontheroundedouteredgeofeach
rollertube(Figure5).
Important:Retaintheinnerbearinghousingin
eachrollertube,andtrytokeepitseatedcorrectly
inposition.
Removethecomponentsofeachrollerasfollows:
A.Support1rollerhalfwithplates,andpressthe
axleoutoftheroller.
Note:Takecarenottopresstheinsidehousing
outofthetube
B.RepeatstepAforthesecondrollerhalf.
C.Placetheouterendoftherollerintothepress
tool(radiusend),movethecenterspacertothe
side,andusealongrodtopresstheouterbearing
housingandbearingoutoftheroller.
D.Turntherolleroverandpressouttheinside
bearing.
Note:Takecarenottopressoutthehousing.
E.RepeatstepsCandDforthesecondrollerhalf.
1G025385 2
Figure4
1.Innerbearinghousing2.Rollertube
Figure5
1.Presstool3.Rollertube
2.Outerbearinghousing
4.Wipeouttheinsideofeachrollertubeandeachinner
bearinghousingtoensurethattheyarereadyfor
installingthenewparts.
Note:Discardallthecomponentsexcepttheroller
tubesandinnerbearinghousings.
AssemblingtheRollers
1.Installaspacerdiscontotheslightlylargerareaofthe
axle,wherethe2rollertubesmeet(Figure6).
2
3
G025343
1
3
Figure6
1.Axle3.Flockedbearingshield
2.Spacerdisc
2.Installaockedbearingshieldoneachsideofthe
spacerdisc(Figure6).
Important:Positioneachockedbearingshield
sothattheockedsidefacesthebearing.
3.Ensurethattheexistingbearinghousingispressed
againsttheshoulderinsidetherollertube.
2

Note:Usetheexistingrollertubesandtheexisting
innerbearinghousings.
Important:Ifnecessary,presstheexisting
bearinghousingintotherollertubetoseatitinto
position.
4.Installabearingintotheexistingbearinghousingin
therollertube(Figure7).
1
G025345
32
Figure7
1.Bearing3.Rollertube(existing)
2.Bearinghousing(existing)
5.Installtherollertubeontotheaxle,withthebearing
towardtheinsideoftheaxle(Figure8).
1
G025346
23
Figure8
1.Axle3.Spacertube
2.Rollertube
Important:Theshortaxlesareasymmetrical.For
eachshortaxle,ensurethattheshortrollertube
isontheshortsideoftheaxleandthelongroller
tubeisonthelongendoftheaxle(Figure9).
1
G025344
2
Figure9
1.Longside2.Shortside
6.Installanappropriatespacertubeontotheaxle,inside
therollertube.
Note:Forthelongendofanaxle,installalongspacer
tube;fortheshortendofanaxle,installashortspacer
tube.
7.InstallanO-ringinthegrooveonabearinghousing
assembly(Figure10).
A B
1
G025348
2
Figure10
1.O-ring2.Bearinghousingassembly
8.Installthebearinghousingassembly(withanO-ring
andabearing)intotheouterendoftherollertube
(Figure11).
1
G025347
234 3 2 1
Figure11
1.Nut3.Bearinghousingassembly
2.Flockedbearingshield4.Rollertube
9.Installaockedbearingshieldontotheendoftheaxle.
Important:Positioneachockedbearingshield
sothattheockedsidefacesthebearing.
10.Ensurethatthereareequallengthsoftheaxle
protrudingoutpastthebearings.
11.Whileholdingtheockedbearingshieldscenteredin
place,installandtighteneachnutbyhand.
Important:Iftheockedbearingshieldisnot
centeredontheaxle,itcanbecomedamagedand
causedamagetothebearing.
12.Tightenthenutsto108N-m(80ft-lb).
13.Repeatsteps1through12foreachroller.
3

InstallingtheRoller
Assemblies
1.Installtherollerassembliesintothesteeringheadsof
themachine,andsecureeachendwithanewhex-head
bolt,anewsplitwasher,andanewwasher(Figure1).
Important:Aligntheshortrollerassembliesso
thattheshorttubesareontheoutsideandthelong
tubesareontheinside(Figure12).Thisstaggers
thejointsbetweentherollertubestoimprovethe
contactwiththeturf.
2G025386
21
1
Figure12
1.Joints2.Shortrollertube
2.Ensurethateachrollerspinsfreelywithoutrubbingon
surroundingcomponents.
4