FormNo.3377-210RevA
CasterWheelUpdateKit
74141/74143/74145/74953ZMaster
®
RidingMower
ModelNo.127-0301
ModelNo.127-0302
InstallationInstructions
Safety
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential
danger.Replaceanydecalthatisdamagedorlost.
127–0303127–0304
Installation
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
ProcedureDescription
Qty.
Use
Deckliftspacer(front)
2
1
Deckliftspacer(back)
2
Installthedeckliftspacer.
2
Nopartsrequired
–
Removetheoriginalcasterwheel
assembly.
Greaseseal
2
Casterwheelassembly
2
3
Locknut(3/4inch)
2
Installthenewcasterwheelassembly.
4
Decal1Installthedecal.
Settheparkingbrake,stoptheengine,removethekey,and
waitforallmovingpartstostopbeforeleavingtheoperating
position.
©2013—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.
OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved
*3377-210*A
1
InstallingtheDeckLiftSpacer
Partsneededforthisprocedure:
2
Deckliftspacer(front)
2
Deckliftspacer(back)
Procedure
Important:Deckliftspacersarenotusedformodel
74953.
1.Disconnectthedeckfromthemachine;refertothe
Operator’sManual.
2.Removethecarriagebolts(1/2x2-1/2inches),the
crossshaftsupportbearing,andtheangenuts(3/8
inch)fromthefrontrightoftheframe(Figure1).
Note:Thebearinglinermaystayintactonthecross
shaft.
G020783
1
2
3
4
5
6
2
3
4
7
8
Figure1
1.Casterwheelassembly5.Carriagebolt(1/2x2-1/2
inches)
2.Crossshaftsupport
bearing
6.Flangenut(3/8inch)
3.Bearingliner
7.Carriagebolt(3/8x1-3/4
inches)
4.Crossshaft8.Locknut(1/2inch)
3.Alignadeckliftspacerwiththeholesonthefrontright
oftheframe(Figure2)
G020819
2
3
4
5
6
1
2
3
4
8
6
7
Figure2
1.Flangenut(3/8inch)5.Carriagebolt(1/2x2-1/2
inches)
2.Crossshaftsupport
bearing
6.Deckliftspacer
3.Bearingliner
7.Locknut(1/2inch)
4.Crossshaft8.Carriagebolt(3/8x1-3/4
inches)
4.Installthedeckliftspacerbyusingthecarriagebolts
(1/2x2-1/2inches),thebearingliner,thecrossshaft
supportbearing,andtheangenuts(3/8inch)as
showninFigure2.
5.Repeatsteps2through4forthefrontleftcasterwheel
assembly.
6.Removethecarriagebolts(3/8x1-3/4inches),the
crossshaftsupportbearing,andthelocknuts(1/2inch)
fromthebackrightoftheframe(Figure1).
Note:Thebearinglinermaystayintactonthecross
shaft.
7.Alignadeckliftspacerwiththeholesonthebackright
oftheframe(Figure2).
8.Installthedeckliftspacerbyusingthecarriagebolts
(3/8x1-3/4inches),thebearingliner,thecrossshaft
supportbearing,andthelocknuts(1/2inch)asshown
inFigure2.
9.Repeatsteps6through8forthebackleftoftheframe.
2
2
RemovingtheOriginalCaster
WheelAssembly
NoPartsRequired
Procedure
Removethegreasecap,locknut(3/4inch),andthecaster
wheelassemblyfromthemachine(Figure3).
Important:Thegreasesealmaystayintactandmay
notneedtobereplaced.
Note:The3washersandthe2bearingtaperrollercones
maystayintactintheframe.
Note:Retainthegreasecap.
Note:Discardthecasterwheelassemblyandthelocknut
(3/4inch).
G020784
1
4
3
2
5
6
Figure3
1.Casterwheel
assembly
3.Bearingtaper
rollercone
5.Locknut(3/4
inch)
2.Greaseseal
4.Washer
6.Greasecap
3
InstallingtheNewCaster
WheelAssembly
Partsneededforthisprocedure:
2
Greaseseal
2
Casterwheelassembly
2
Locknut(3/4inch)
Procedure
Important:Thegreasesealmaystayintactandmay
notneedtobereplaced.
1.Insertthegreasesealintotheframe(Figure4).
Important:Ifthegreasesealhasbeendamaged,
replacewiththenewgreaseseal.
1
2
3
G020839
Figure4
1.Casterwheelassembly3.Locknut(3/4inch)
2.Greaseseal
2.Assemblethecasterwheelassemblyintotheframeand
installthelocknut(3/4inch)asshowninFigure4.
3
3.Tightenthelocknutuntilthespringwashersareatand
thenbackoffa1/4turntoproperlysetthepre-load
onthebearings(Figure3).
Important:Makesurethespringwashersare
installedcorrectlyasshowninFigure2.
4
InstallingtheDecal
Partsneededforthisprocedure:
1Decal
Procedure
Installthedecalontothemachine(Figure5).
1
G020890
Figure5
1.Decal
4
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