Toro 121-2984 Installation Instructions

Roll-OverProtectionSystemKit

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G017616

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2009or2010TITAN

ModelNo.121-2984

®

ZXZero-Turn-RadiusRidingMower

Installation

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

Shutofftheengineandwaitforallmovingpartstostop.

FormNo.3398-629RevA

InstallationInstructions

InstallingtheRollbarSupports

Completethefollowingstepsforbothleftandrightrollbar
supports.

Note:Ifpreferred,therearwheelsmayberemovedfor
easieraccesstothebrace.

1.Looselysecurethebraceandseatbeltbrackettothe
framewithabolt(1/2x1-1/4inches)andlocknut
(Figure1)allowingittoswingfreely .

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.

Figure1

1.Locknut

2.Reinforcingbracket9.Cutoutfacestherear

3.Hexnut10.Flange-headboltand

4.Smallrubberbumper11.Seat-beltbracket

5.Rollbarsupport

6.Brace13.Largewashers

7.Bolt(1/2x1-1/4inches)
andlocknut

©2015—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

8.Seatbelt

locknut

12.Bolt(1/2x3-1/2inches)

14.Bolt(1/2x4-1/2inches)

Registeratwww.T oro.com.

Figure2

1.Bolt(1/2x3-1/2inches)

2.Flatwasher5.Flangelocknut

3.Pivotbracket,notchfacing
up

OriginalInstructions(EN)

PrintedintheUSA

AllRightsReserved

4.Flatspacer

6.Rollbar,cutoutfacing
down

*3398-629*A

AttachingtheRollbar

g017619

1.Insertthecylindricalspacerinthepivotholesinboth
rollbarsupports(Figure3).

Figure5

Figure3

1.Cylindricalspacer

2.Lifttherollbarwiththecutoutsintheendsofthetube
facingupandalignthepivotholeswiththecylindrical
spacersintherollbarsupports.

Note:Haveasecondpersonhelpyoutoperformthe
nextstep.

3.Attachtherollbartotherollbarsupportsasshownin

Figure4.Leavetheboltsjustlooseenoughtoallow

therollbartofreelypivot.

Note:Ensurethatthetabtowhichthelanyardis
attachedisangledawayfromthesurfaceofthepivot
bracket.

1.Rollbar3.Hairpin

2.Pivotpin4.Rollbar,uprightandlocked

MakingtheFinalAdjustments

1.Tightenthefastenersintheorderspeciedinthe
followingtable.UseFigure1andFigure2tohelp
identifytheparts.

Sequence

13boltsoneach

22boltsoneach

31boltoneach

DescriptionTorque

sideattachingthe
pivotbracketsto
therollbarand
rollbarsupport.
Ensurethatthe
tabtowhichthe
lanyardisattached
ispointedupward.

sideattachingthe
rollbarsupportto
theframeandthe
rollbarsupportto
thebrace.

sideattaching
thebracestothe
machineframe.

400±40in-lb

(102±11N-m)

(45±.4N-m)

300±30in-lb

(34±3N-m)

75±8ft-lb

Figure4

1.Bolt(1/2x3-1/2inches)

2.Pivotpinwithhairpinand
lanyard

3.Locknut

4.Raisetherollbarintotheuprightpositionandlockitin
placewithbothpivotpinsasshowninFigure5.

Note:Donotexceedtorquespecications.Doingso
maycausestructuraldamagetotheROPSortothe
frameofthemachine.

2.Ifnecessary,installbothsmallrubberbumpers.Press
thesmallangeonthebackofeachintotheholeson
thebackoftherollbarsupports(Figure1).

3.Removethepivotpinsandensurethattherollbar
pivotsfreelyupanddown.Ifitdoesnot,remove

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therollbarandverifythatthecylindricalspacersare

G017620

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correctlyinstalledaspreviouslydescribedinAttaching

theRollbar(page2).

4.Iftheconicalrubberbumpersarenotpre-installed
dothefollowing:
Unlocktherollbarandputitinthedown
position.Installtheconicalrubberbumpersinsidethe
cutoutatthetopoftherollbarsupportsasshownin

Figure6.Securethebumpersusingtheangenuts

(5/16inch).

Figure6

1.Conicalrubberbumper

2.Flangenut

5.Locktherollbarintheuprightpositionwiththepivot
pins.Usethehairpinsattheendofeachlanyardto
securethepivotpins(Figure5).

Important:Youmustinsertthehairpinsatthe
endofbothlanyardsintotheholesonthestraight
endofeachpivotpinuntiltheylockinplace.

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UsingtheRolloverProtection

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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).

Figure8

1.HoleinROPS

2.Lockingpin

4.Tolowertherollbar,removethehairpincotterand
removethelockingpin(Figure8).

5.Lowertherollbartothedownposition.

6.Usethetwolockingandcotterpinstosecurethebar.

3.Hairpincotter

Figure7

Important:Alwaysusetheseatbeltwiththeroll

barintheraisedposition.

3.Installthelockingpins.Securethepinsbyinstallingthe
hairpincotter(Figure8).

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