Toro 121-2984 User manual

FormNo.3398-629RevA
Roll-OverProtectionSystemKit
2009or2010TITAN®ZXZero-Turn-RadiusRidingMower
ModelNo.121-2984
InstallationInstructions
Installation
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
Shutofftheengineandwaitforallmovingpartstostop.
InstallingtheRollbarSupports
Completethefollowingstepsforbothleftandrightrollbar
supports.
Note:Ifpreferred,therearwheelsmayberemovedfor
easieraccesstothebrace.
1.Looselysecurethebraceandseatbeltbrackettothe
framewithabolt(1/2x1-1/4inches)andlocknut
(Figure1)allowingittoswingfreely.
1
2
3
4
5
6
7
8
9
10
11
12
13
G017616
14
Figure1
1.Locknut8.Seatbelt
2.Reinforcingbracket9.Cutoutfacestherear
3.Hexnut10.Flange-headboltand
locknut
4.Smallrubberbumper11.Seat-beltbracket
5.Rollbarsupport12.Bolt(1/2x3-1/2inches)
6.Brace13.Largewashers
7.Bolt(1/2x1-1/4inches)
andlocknut
14.Bolt(1/2x4-1/2inches)
2.Looselyattachtherollbarsupportandreinforcing
brackettotheframeusingabolt(1/2x4-1/2inches),
washer,andlocknutasshowninFigure1.
Note:Ensurethatthecutoutatthetopoftherollbar
supportfacestherearofthemachine.
3.Attachthebracetotherollbarsupportwithabolt(1/2
x3-1/2inches),washer,andhexnut(Figure1).
Note:Notetheorientationofthereinforcingbracket.
4.Attachtheseatbeltassemblytotheseatbeltbracket
withaange-headboltandlocknut(Figure1).
AttachingthePivotBrackets
AssemblethepivotbracketstotherollbarasshowninFigure
2.Leavetheboltslooseenoughthatthepartsarefreeto
shiftaround.
Note:Ensurethatthelocknutsareontheinsideofthe
supporttube.
Figure2
1.Bolt(1/2x3-1/2inches)4.Flatspacer
2.Flatwasher5.Flangelocknut
3.Pivotbracket,notchfacing
up
6.Rollbar,cutoutfacing
down
©2015—TheToro®Company
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Registeratwww.T oro.com.OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved*3398-629*A

AttachingtheRollbar
1.Insertthecylindricalspacerinthepivotholesinboth
rollbarsupports(Figure3).
g017619
Figure3
1.Cylindricalspacer
2.Lifttherollbarwiththecutoutsintheendsofthetube
facingupandalignthepivotholeswiththecylindrical
spacersintherollbarsupports.
Note:Haveasecondpersonhelpyoutoperformthe
nextstep.
3.Attachtherollbartotherollbarsupportsasshownin
Figure4.Leavetheboltsjustlooseenoughtoallow
therollbartofreelypivot.
Note:Ensurethatthetabtowhichthelanyardis
attachedisangledawayfromthesurfaceofthepivot
bracket.
Figure4
1.Bolt(1/2x3-1/2inches)3.Locknut
2.Pivotpinwithhairpinand
lanyard
4.Raisetherollbarintotheuprightpositionandlockitin
placewithbothpivotpinsasshowninFigure5.
Figure5
1.Rollbar3.Hairpin
2.Pivotpin4.Rollbar,uprightandlocked
MakingtheFinalAdjustments
1.Tightenthefastenersintheorderspeciedinthe
followingtable.UseFigure1andFigure2tohelp
identifytheparts.
SequenceDescriptionTorque
13boltsoneach
sideattachingthe
pivotbracketsto
therollbarand
rollbarsupport.
Ensurethatthe
tabtowhichthe
lanyardisattached
ispointedupward.
400±40in-lb
(45±.4N-m)
22boltsoneach
sideattachingthe
rollbarsupportto
theframeandthe
rollbarsupportto
thebrace.
300±30in-lb
(34±3N-m)
31boltoneach
sideattaching
thebracestothe
machineframe.
75±8ft-lb
(102±11N-m)
Note:Donotexceedtorquespecications.Doingso
maycausestructuraldamagetotheROPSortothe
frameofthemachine.
2.Ifnecessary,installbothsmallrubberbumpers.Press
thesmallangeonthebackofeachintotheholeson
thebackoftherollbarsupports(Figure1).
3.Removethepivotpinsandensurethattherollbar
pivotsfreelyupanddown.Ifitdoesnot,remove
2

therollbarandverifythatthecylindricalspacersare
correctlyinstalledaspreviouslydescribedinAttaching
theRollbar(page2).
4.Iftheconicalrubberbumpersarenotpre-installed
dothefollowing:
Unlocktherollbarandputitinthedown
position.Installtheconicalrubberbumpersinsidethe
cutoutatthetopoftherollbarsupportsasshownin
Figure6.Securethebumpersusingtheangenuts
(5/16inch).
G017620
2
1
Figure6
1.Conicalrubberbumper2.Flangenut
5.Locktherollbarintheuprightpositionwiththepivot
pins.Usethehairpinsattheendofeachlanyardto
securethepivotpins(Figure5).
Important:Youmustinsertthehairpinsatthe
endofbothlanyardsintotheholesonthestraight
endofeachpivotpinuntiltheylockinplace.
3

UsingtheRolloverProtection
System(ROPS)
WARNING
Thereisnorolloverprotectionwhentherollbaris
inthedownposition,andinjuryordeathmayresult.
•Keeptherollbarintheraisedandlocked
positionandweartheseatbelt.
•Lowertherollbaronlywhenabsolutely
necessary.
•Donotweartheseatbeltwhentherollbaris
inthedownposition.
•Driveslowlyandcarefully.
•Raisetherollbarassoonasclearancepermits.
•Checkcarefullyforoverheadclearances(i.e.
branches,doorways,electricalwires)before
drivingunderanyobjectsanddonotcontact
them.
Important:Lowertherollbaronlywhenabsolutely
necessary.
1.Toraisetherollbar,removethehairpincotterand
removethelockingpins.
2.Raisetherollbartotheuprightposition(Figure7).
G015034
Figure7
Important:Alwaysusetheseatbeltwiththeroll
barintheraisedposition.
3.Installthelockingpins.Securethepinsbyinstallingthe
hairpincotter(Figure8).
G015035
1
2
3
2
Figure8
1.HoleinROPS3.Hairpincotter
2.Lockingpin
4.Tolowertherollbar,removethehairpincotterand
removethelockingpin(Figure8).
5.Lowertherollbartothedownposition.
6.Usethetwolockingandcotterpinstosecurethebar.
4