Toro TITAN ZX4820 - Installing the Roll Over Protection System (ROPS); Installing the Rollbar Supports; Attaching the Pivot Brackets

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InstallingtheRollOver
ProtectionSystem(ROPS)
Partsneededforthisprocedure:
1Rollbar
2Rollbarsupport
4Pivotbracket
4Flatspacer
2Pivotpinwithhairpinandlanyard
2
Reinforcingbracket
4Largewasher
2
Bolt(1/2x4–1/2inches)
8
Bolt(1/2x3–1/2inches)
2
Cylindricalspacer
4
Flatwasher(1/2inch)
8
Flangelocknut(1/2inch)
2
Hexlocknut(1/2inch)
2
Flangelocknut(5/16inch,maybepre-installed)
2
Conicalrubberbumper(maybepre-installed)
2
Smallrubberbumper(maybepre-installed)
2
Bolt(5/16x3–3/4inch)
2
Flatwasher(5/16inch)
2
Flangelocknut(5/16inch)
InstallingtheRollbarSupports
Completethefollowingstepsforbothleftandright
rollbarsupports.
1.Locatethefactoryinstalledbraceattachedtothe
framebetweentheengineandtherearwheel(see
Figure3andFigure4).
Note:Ifpreferred,therearwheelsmayberemoved
foreasieraccesstothebrace.
Figure3
Locationofthebraces
13
14
15
g017895
16
Figure4
1.Bolt(1/2x3–1/2inches)
(2)
9.Hexlocknut(1/2inch)(2)
2.Largewasher(4)10.Flangelocknut(1/2inch)
(2)
3.Rollbarsupport
11.Reinforcingbracket(2)
4.Cutoutfacestherear12.Bolt(1/2x4–1/2inch)(2)
5.Brace,existing
13.Bolt(5/16x3–3/4inch)(2)
6.Bolt(1/2x1–1/4inch)and
locknut(1/2inch),existing
14.Flatwasher(5/16inch)(2)
7.Seatbeltassembly,
existing
15.Flangelocknut(5/16inch)
(2)
8.Smallrubberbumper(2)
16.Engineguard
2.Loosenthelocknutthatsecuresthebracetothe
frame.Stopwhenthebraceswingsfreely(Figure4).
3.Attachtherollbarsupporttotheframeandthebrace
totherollbarsupportasshowninFigure4.Leave
theboltslooseenoughthatthepartsarefreetoshift
around.
Note:Ensurethatthecutoutatthetopofthe
supporttubefacestherearofthemachine.
Note:Notetheorientationofthereinforcing
bracket.
4.Attachtherollbarsupporttotheengineguardas
showninFigure4.
AttachingthePivotBrackets
Assemblethepivotbracketstotherollbarasshownin
Figure5.Leavetheboltslooseenoughthatthepartsare
freetoshiftaround.
Note:Ensurethatthelocknutsareontheinsideofthe
supporttube.
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